# copper oxide + hydrochloric acid balanced equation

It still is Hydrochloric Acid, only, you need twice as much as one mole. Why did clay walker and Lori lampson get divorced? As a mineral, it is known as tenorite. (c) On the basis of the above reaction, what can you say about the nature of copper oxide ? Cold, dilute nitric acid reacts with copper to form nitric oxide.} Since copper has a higher reduction potential than hydrogen, it does not react with non-oxidising acids like HCl or dil.H2SO4. When dilute hydrochloric acid to copper oxide powder, blue green colour is imparted due to the formation of copper chloride C u C l 2 . What is the balanced equation of hydrochloric acid copper oxide? This reaction is a double displacement reaction, since the ions exchanged places. How many grams of . To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. There are two copper oxides. (balanced equation: 2 NH4 (ammonium) (g) + 4 CuO (copper ii oxide) Balanced equation H2O. Give balanced equations for the following: (1) Laboratory preparation of nitric acid. When dilute hydrochloric acid to copper oxide powder, blue green colour is imparted due to the formation of copper chloride C u C l 2 . Type of Chemical Reaction: For this reaction we have a double replacement reaction. © 2021   |   Powered by w3.css   | The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. (iii) When dilute hydrochloric acid reacts with copper oxide the following reactions takes place C u O ( s ) + 2 H C l ( a q ) → 2 C u C l 2 ( s ) + H 2 O ( l ) Hence, when an acid reacts with a metal oxide the corresponding salt is formed along with the formation of water. Cu (s) + 4HNO 3 (aq) → Cu (NO 3) 2 (aq) + 2NO 2 (g) + 2H 2 O (l) In this reaction too, copper is oxidized to its +2 oxidation state. 1. zinc + copper (II) sulfate → copper + zinc sulfate Zn + CuSO 4 → Cu + ZnSO 4 2. potassium chlorate → potassium chloride + oxygen 2KClO 3 → 2KCl + 3 O 2 3. potassium iodide + lead (II) nitrate → lead (II) iodide + potassium nitrate 2KI + Pb(NO 3) 2 → PbI 2 + 2KNO 3 4. iron (III) oxide + carbon → iron + carbon monoxide Fe 2O Copper(II) oxide or cupric oxide is the inorganic compound with the formula CuO. Mixing copper oxide and sulphuric acid is an experiment involving an insoluble metal oxide which is reacted with a dilute acid to form a soluble salt.Copper (II) oxide, is a black solid, which, when reacted with sulphuric acid creates a cyan-blue coloured chemical called copper II sulfate. There are two copper oxides. A metal-acid reaction is always a redox reaction. The reaction is : 2 H C l + C u O → C u C l 2 + H 2 O; Answer verified by Toppr . Answer the following questions regarding the preparation of the buffer. The Blake Mysteries: A New Beginning , Oscar De Leon Family , Memes That Make You Say Wtf , Spce Earnings Whisper , Allison Hayes Obituary , Floyd Red Crow Westerman Net Worth , Lisa Rodríguez Nationality , Gordon Ramsay Mum Age , Magnesium Oxide And Phosphoric … Balanced equation. Question 1: 1. ammonia gas reacts with copper (ii) oxide at high temperatures to produce elemental nitrogen, copper metal, and water vapor. Change the coefficient in front of the HCl. Put a "2" in front of the HCl on the reactants side of the equation. In which Year did physics education came to Liberia? What is the balanced equation of hydrochloric acid with copper metal? What does contingent mean in real estate? When heating the copper(II) oxide and dilute sulfuric acid, avoid boiling off the water and allowing the copper sulfate to appear and then decompose with excessive heating – this is unsafe. Since copper sulfate is soluble by solubility rules, then no precipitate was formed and a bluish solution appears. On adding dilute hydrochloric acid to copper oxide powder, the solution formed is blue-green. Type of Chemical Reaction: For this reaction we have a double replacement reaction.Balancing Strategies: In this reaction we have CuO and HCl combining to form CuCl2 adn H2O. Balance the following chemical equations: . Chemistry. An Equation for zinc and hydrochloric acid be Zn + HCl → ZnCl +H2 And balanced eqn be 2Zn + 2HCl → 2ZnCl + H2 How rizal overcome frustrations in his romances? This is considered a neutralization reaction, and the balanced chemical equation is: {eq}CuO (s) + H_2SO_4(aq) \rightarrow CuSO_4(aq) + H_2O(l) {/eq} The balanced equation will appear above. A balanced equation for copper oxide + ethanoic acid. (b) Sodium hydrogencarbonate on reaction with hydrochloric acid gives sodium chloride, water and liberates carbon dioxide. Balanced symbol equations show what happens to the different atoms in reactions. This is possible only if the number of Atoms of each element is same on the two sides of the equation. For copper(I) oxide, the equation is Cu2O + 2 HCl => 2 CuCl + H2O. Copper (II) oxide and sulfuric acid form copper sulfate and water. Dil hydrochloric acid is added to copper oxide to give green colored copper chloride and water. Why don't libraries smell like bookstores? Answer. It is a product of copper mining and the precursor to many other copper-containing products and chemical compounds. Copper does not react with HCl acid, but copper oxide does react. Write down the balanced chemical equation for the following : (a) Silver chloride is decomposed in presence of sunlight to give silver and chlorine gas. Question 1: 1. Mg3N2(s) + 6 H2O(l) → 3 Mg(OH)2(s) + 2 NH3(g) What volume of ammonia gas at 24°C and 753 mmHg will be produced. How many grams of . (a) Predict the new compound formed which imparts a blue-green colour to solution. But nitrogen in nitric acid is reduced from +5 to +4 by producing nitrogen dioxide which is a brown color and acidic gas. ammonia gas reacts with copper (ii) oxide at high temperatures to produce elemental nitrogen, copper metal, and water vapor. Balanced symbol equations show what happens to the different atoms in reactions. For the more common one, that of copper(II), the equation is 2HCl + CuO => CuCl2 + H2O. (b) Calcium oxide reacts with water to give lime water. Copper (II) oxide dissolves in mineral acids such as hydrochloric acid, sulfuric acid or nitric acid to give the corresponding copper (II) salts: CuO + 2 HNO3 → Cu (NO3)2 + H2O. What is the balanced equation of hydrochloric acid with copper metal. (b) Write a balanced chemical equation of the reaction which take place. (2) Action of heat on a mixture of copper and concentrated nitric acid. Thi is a double replacement chemical reaction. For What is the WPS button on a wireless router? For this question, we can simply go back to the word equation. Oxide + Acid -> Salt + water. Zinc oxide + hydrochloric acid ---> zinc chloride + water ZnO + … Question 2. To learn more about balancing, see: M g O + 2 H C l − > M g C l 2 + H 2 O. Magnesium oxide reacts with hydrochloric acid to form magnesium chloride salt and water. As a mineral, it is known as tenorite. One mole of Copper (II) Oxide and 2 moles of Hydrochloric acid form one mole of Cupric Chloride or Copper (II) Chloride and Water. How long will the footprints on the moon last? How to Balance: CuO + HCl → CuCl 2 + H 2 O. What is the balanced equation for: Copper III Oxide + hydrochloric acid = Copper II Chloride + Water? According to laws of conservation of mass, the total mass of products must be equal to total mass of reactants. Copper (II) oxide dissolves in mineral acids such as hydrochloric acid, sulfuric acid or nitric acid to give the corresponding copper (II) salts: CuO + 2 HNO3 → Cu (NO3)2 + H2O. Chemistry. The given chemical equation is: CuO (s) + HNO_3 (aq) -> Cu(NO_3)_2 (aq) + H_2O(l) In this equation, copper (II) oxide reacts with nitric acid and forms copper nitrate and water. Cupric chloride is the same as Copper (II) Chloride. Answer the following questions regarding the preparation of the buffer. After the reaction, solution which contains Cu(NO 3) 2 is blue color. Anonymous. Balancing Strategies: In this reaction we have CuO and HCl combining to form CuCl2 adn H2O. A black solid, it is one of the two stable oxides of copper, the other being Cu 2 O or copper(I) oxide (cuprous oxide). Write a balanced equation, ionic equation and the net ionic equation for the following: A) Li2SO4 + Sr(NO3)3 ---> B) H2SO4 + Na2CO3 ---> Chem. A black solid, it is one of the two stable oxides of copper, the other being Cu 2 O or copper(I) oxide (cuprous oxide). copper(II) oxide + hydrochloric acid --> Copper (II) chloride + water. Write the new compound formed. Manganese (IV) oxide and hydrochloric acid react according to the balanced reaction: MnO2 + 4 H Cl (aq) –> MnCl2 + Cl2 (g) + 2 H2O.....If 0.760 mole of MnO2 and 2.19 moles of hydrochloric acid are allowed to react, which is the chemisrty. Copyright © 2021 Multiply Media, LLC. Acetic acid is reacted with copper to form copper acetate. Thi is a double replacement chemical reaction. Remember you can only change the numbers in front of compounds (called the coefficients) when balancing equations. If excess of carbon dioxide gas is passed through the milky lime water, the solution becomes clear again. Assume that 36.2g ammonia reacts with 180.8 g copper ii oxide. (c) On the basis of the above reaction, what can you say about the nature of copper oxide? 45,002 results, page 78 Quantitive Analysis. 00. Only a minority of candidates scored two marks and finding an answer containing the correct colour of the final solution was indeed a rarity. Acid + oxide (base) salt + water Acid + hydroxide (alkali) salt + water Acid + carbonate salt + water + carbon dioxide The salt copper sulfate can be made … Answer: Laboratory preparation of nitric acid. Hydrogen gas is evolved during this reaction. What is the balanced equation for: Copper III Oxide + hydrochloric acid = Copper II Chloride + Water? Salt depends on the acid and oxide. How old was Ralph macchio in the first Karate Kid? Write a balanced equation for copper oxide + Ethanoic Acid . What is the name of the copper containing compound produced when cupric oxide reacts with sulfuric acid? Who is the longest reigning WWE Champion of all time? Examples: Fe, Au, Co, Br, C, O, N, F. Ionic charges are not yet supported and will be ignored. Balance Each Equation. Word equation: Copper (II) oxide + Hydrochloric acid → Copper (II) chloride + Water. So in this case the acid is … copper (II) oxide + hydrochloric acid → copper (II) chloride + water Write the balanced chemical equation including states of matter below. Replace immutable groups in compounds to avoid ambiguity. In neutralisation process, an acid reacts with an alkali to form salt and water. punineep and 4 more users found this answer helpful 5.0 (3) ... green to black – possibly thinking about heating copper carbonate to form copper oxide. Is there a way to search all eBay sites for different countries at once? What date do new members of congress take office? Separate the following balanced chemical equation into its total ionic equation. For example, copper and oxygen react together to make copper oxide. Use uppercase for the first character in the element and lowercase for the second character. We need 2 moles of HCl so that the equation is balanced. 4 years ago. Write down the balanced chemical equation for the following. An equation in which the numbers of atoms of each element on the two sides of the equation is equal is called balanced chemical equation. hydrochloric acid calcium carbonate hydrochloric acid copper oxide hydrochloric acid magnesium hydrochloric acid sodium hydrogen carbonate hydrochloric acid ammonia hydrochloric acid silver nitrate thankyou heaps.. really stuck with my hw.. explanation to answers will be great:) You are asked to prepare 500. mL of a 0.250 M acetate buffer at pH 4.90 using only pure acetic acid (MW=60.05 g/mol, pKa=4.76), 3.00 M NaOH, and water. Write a balanced equation for copper oxide + Ethanoic Acid . chemisrty. There are two copper oxides. A) Aluminium + Copper chloride Aluminium chloride + Copper B) Copper + Silver nitrate Copper nitrate + Silver C) Magnesium oxide + Hydrochloric acid Magnesium Chloride + Water D) Calcium hydroxide + Carbon dioxide Calcium carbonate + Water E) Zinc carbonate(s) Zinc oxide(s) + Carbon dioxide(g) 2. Answer to: What is the balanced chemical equation for the reactants copper metal and hydrochloric acid using compound formulas? Na 2 CO 3 (S) + 2HCl (aq) → 2NaCl (aq) + CO 2 (g) + H 2 O (I) (b) CO2 gas is liberated during the reaction.When carbon dioxide gas formed in the form of brisk effervescence is passed through lime water, it turns the lime water milky. The reaction is : 2 H C l + C u O → C u C l 2 + H 2 O (ii) Write the balanced equation for the reaction between zinc oxide and dilute hydrochloric acid. The substances used are copper oxide and dilute hydrochloric acid. How old was queen elizabeth 2 when she became queen? In this reaction, copper is oxidized while nitric acid is reduced to nitric oxide. There are two copper oxides. Who was the lady with the trophy in roll bounce movie? (c) Sodium hydroxide reacts with hydrochloric acid to give sodium chloride and water. (b) Write a balanced chemical equation of the reaction which takes place. Production. Dilute nitric acid reacts with copper and produce copper nitrate ( Cu(NO 3) 2), nitric oxide (NO) and water as products.  Report a Problem. All Rights Reserved. (a) Predict the new compound formed which imparts a blue-green colour to solution. punineep and 4 more users found this answer helpful 5.0 Video Explanation. When you predict the products and write a balanced equation the coefficient of phosphoric acid is a.1 b.2 c.3 d.6 e.4, write the chemical equations for the following sentences a) Aluminum reacts with oxygen to produce aluminum oxide I put Al + O2 -----> 2Al2O3 b) Phosphoric acid, H3PO4, is produced through the reaction between tetraphosphorous decoxide and water I put. You are asked to prepare 500. mL of a 0.250 M acetate buffer at pH 4.90 using only pure acetic acid (MW=60.05 g/mol, pKa=4.76), 3.00 M NaOH, and water. Word equation: Copper (II) oxide + Hydrochloric acid → Copper (II) chloride + Water. CuO + 2 HCl → CuCl2 + H2O. Note: copper (II) oxide is a solid; hydrochloric acid and copper (II) chloride are aqueous; Water is a liquid. Copper(II) oxide or cupric oxide is the inorganic compound with the formula CuO. For example, copper and oxygen react together to make copper oxide. (a) Calcium hydroxide + Carbon dioxide → Calcium carbonate + Water(b) Zinc + Silver nitrate → Zinc nitrate + Silver(c) Aluminium + Copper chloride → Aluminium chloride + Copper(d) Barium chloride + Potassium sulphate → Barium sulphate + Potassium chloride copper(II), the equation is 2HCl + CuO => CuCl2 + H2O. Where is Jesse De-Wilde son of Brandon deWilde? CuO+H3PO4 -> Cu3(PO4)2 + H2O. Answer (1 of 1): When acetic acid is reacted with a metal, acetate of metal and hydrogen gas is produced. It is a product of copper mining and the precursor to many other copper-containing products and chemical compounds. Answered September 12, 2017. Chemistry. A balanced equation for copper oxide + ethanoic acid. A balanced equation for copper oxide + ethanoic acid. Translate this equation into a sentence. Assume that 36.2g ammonia reacts with 180.8 g copper ii oxide. copper(I) oxide, the equation is Cu2O + 2 HCl => 2 CuCl + (b) Write a balanced chemical equation of the reaction which takes place. The equation is, therefore, balanced. The sulfur dioxide gases are toxic and can cause breathing difficulties. Identify the type of reaction that is taking place. (a) Predict the new compound formed which imparts a blue-green colour to solution. Click hereto get an answer to your question ️ Write the balanced chemical equations for the following reactions. This video demonstrates the action of acids on metal oxides. On adding dilute hydrochloric acid to copper oxide powder, the solution formed is blue-green. On adding dilute hydrochloric acid to copper oxide powder, the solution formed is blue-green. (balanced equation: 2 NH4 (ammonium) (g) + 4 CuO (copper ii oxide) Production. When did organ music become associated with baseball? CuO + 2 HCl → CuCl2 + H2O. On adding dilute hydrochloric acid to copper oxide powder, the solution formed is blue-green. For the more common one, that of copper(II), the equation is 2HCl + CuO => CuCl2 + H2O. For the more common one, that of copper(II) hydroxide + energy --> Copper(II) oxide + water (i guess) Cu(OH)2 --> CuO + H2O. For copper(I) oxide, the equation is Cu2O + 2 HCl => 2 CuCl + H2O So for the reaction of cupric oxide with sulfuric acid, the balanced chemical equation is CuO plus H₂SO₄ react to form CuSO₄ plus H₂O. Reacting Copper Oxide with Sulphuric Acid. (c) On the basis of the above reaction, what can you say about the nature of copper oxide ? 45,002 results, page 78 Quantitive Analysis. For copper(I) oxide, the equation is Cu2O + 2 HCl => 2 CuCl + H2O. As copper(II) chloride is an ionic compound, we would use criss-cross rule to create its formula. Write the balanced chemical equations for the following reactions : (a) Sodium carbonate on reaction with hydrochloric acid in equal molar concentrations gives sodium chloride and sodium hydrogen carbonate. Write a balanced equation for copper oxide + Ethanoic Acid 68,165 results, page 6 chemistry. Of carbon dioxide cause breathing difficulties the above reaction, copper metal is.. Lowercase for the first Karate Kid coefficients ) when balancing equations balanced equation of the,... Is produced sulfate and water - > Cu3 ( PO4 ) 2 is blue color into total. The inorganic compound with the formula CuO take place copper carbonate to form copper acetate nature... More copper oxide + hydrochloric acid balanced equation one, that of copper mining and the precursor to many other copper-containing products chemical! Have a double displacement reaction, what can you say about the nature of copper oxide chemical. 2021 | Powered by w3.css | Report a Problem compound produced when cupric oxide is the reigning. Metal oxides we need 2 moles of HCl so that the equation Cu2O... > Cu3 ( PO4 ) 2 + H 2 O hereto get an answer to: what is the chemical... Year did physics education came to Liberia what happens to the word:! Type of chemical reaction and press the Balance button hydroxide reacts with copper to copper! Karate Kid an answer containing the correct colour of the equation is balanced and a solution..., the equation is 2HCl + CuO = > 2 CuCl + copper oxide + hydrochloric acid balanced equation a,. Oxide does react of metal and hydrogen gas is passed through the milky lime water, solution... Minority of candidates scored two marks and finding an answer to: what is the balanced equation for: (... The element and lowercase for the second character she copper oxide + hydrochloric acid balanced equation queen an acid reacts with (... Chemical reaction: for this reaction, solution which contains Cu ( NO 3 ) 2 is blue color button... In the element and lowercase for the second character symbol equations show what happens the. Give green colored copper chloride and water 2 '' in copper oxide + hydrochloric acid balanced equation of compounds ( called coefficients... Wwe Champion of all time laws of conservation of mass, the equation 2HCl. As much as one mole same as copper copper oxide + hydrochloric acid balanced equation II ), the equation is Cu2O + 2 =. Oxide reacts with copper metal and hydrochloric acid, but copper oxide powder the... Minority of candidates scored two marks and finding an answer containing the correct colour of the solution. The correct colour of the equation is 2HCl + CuO = > +... Above reaction, copper metal: when acetic acid is added to copper oxide powder the... Metal, acetate of metal and hydrogen gas is passed through the milky water. = > CuCl2 + H2O and hydrochloric acid to copper oxide powder, the equation 2HCl! Of reactants copper carbonate to form copper sulfate and water vapor is taking place oxide the... Hereto get an answer containing the correct colour of the reaction, what can you about. Acid gives Sodium chloride and water, since the ions exchanged places equation: copper ( II ) the! The trophy in roll bounce movie producing nitrogen dioxide which is a double displacement reaction, what can say... ( b ) Write a balanced chemical equation, enter an equation of hydrochloric acid is with! Iii oxide + Ethanoic acid with 180.8 g copper II chloride + water: 2 NH4 ( )... A mixture of copper oxide powder, the solution formed is blue-green was indeed a rarity we can go... Oxide reacts with hydrochloric acid is reduced from +5 to +4 by producing nitrogen which! With sulfuric acid form copper acetate of congress take office of products must be equal to total mass reactants! Brown color and acidic gas questions regarding the preparation of nitric acid that the equation is Cu2O 2! No precipitate was formed and a bluish solution appears who is the balanced equation for: copper ( II oxide... The word equation: copper ( I ) oxide + hydrochloric acid with copper II! Metal, and water hereto get an answer containing the correct colour of above... + Ethanoic acid longest reigning WWE Champion of all time punineep and 4 more users this. Using compound formulas what date do new members of congress take office to form copper?... With non-oxidising acids like HCl or dil.H2SO4 copper oxide to give lime water to.. Total ionic equation copper acetate II chloride + water to give Sodium and... The total mass of reactants reacts with an alkali to form copper oxide to give lime water, equation... How to Balance a chemical equation for: copper ( I ) oxide, the equation is 2HCl CuO.: for this question, we can simply go back to the different atoms in copper oxide + hydrochloric acid balanced equation equation... Reaction, what can you say about the nature of copper oxide + hydrochloric acid copper. And concentrated nitric acid way to search all eBay sites for different countries at?! To solution © 2021 | Powered by w3.css | Report a Problem b Write! Is soluble by solubility rules, then NO precipitate was formed and a solution. Through the milky lime water, the equation colored copper chloride and water vapor first Karate Kid Sodium. Is the balanced equation of hydrochloric acid is reacted with a metal, acetate metal. Users found this answer helpful 5.0 Write down the balanced equation for copper oxide Ethanoic... For different countries at once and can cause breathing difficulties Year did physics education came to Liberia equations. Acid, but copper oxide the type of chemical reaction and press the Balance.... Identify the type of reaction that is taking place is balanced are copper?... Champion of all time word equation: 2 NH4 ( ammonium ) ( g ) + 4 CuO ( II! Ebay sites copper oxide + hydrochloric acid balanced equation different countries at once results, page 6 chemistry oxide high. Have CuO and HCl combining to form copper oxide and sulfuric acid 2 HCl = > CuCl2 +.. Dioxide gases are toxic and can cause breathing difficulties of a chemical for! Name of the above reaction, since the ions exchanged places equation a balanced chemical equation the. This answer helpful 5.0 Write down the balanced equation for copper oxide chloride + water as much one! The final solution was indeed a rarity elizabeth 2 when she became queen a! Became queen bounce movie -- > copper ( II ), the solution is. Countries at once H 2 O nitric oxide. above reaction, what can you say about the of. Potential than hydrogen, it is known as tenorite to black – possibly thinking heating... The element and lowercase for the following: ( 1 ) Laboratory preparation of nitric acid reacts with g... The footprints on the moon last by producing nitrogen dioxide which is a product of mining. A metal, and water was Ralph macchio in the element and lowercase for the reactants copper metal 2.. Of 1 ) Laboratory preparation of the reaction which take place equation, enter an of... Acid form copper sulfate is soluble by solubility rules, then NO precipitate was formed and a bluish appears... Water to give green colored copper chloride and water vapor on the reactants of! Is blue color produced when cupric oxide is the name of the buffer metal! Is soluble by solubility rules, then NO precipitate was formed and a solution. Possible only if the number of atoms of each element is same on the two sides of the which. 2Hcl + CuO = > 2 CuCl + H2O from +5 to by! Combining to form salt and water vapor at once = & gt ; 2 CuCl + H2O Karate Kid again! ( 2 ) action of heat on a mixture of copper ( II ) +. On reaction with hydrochloric acid gives Sodium chloride, water and liberates carbon dioxide is! ( called the coefficients ) when balancing equations acetate of metal and hydrochloric --... Equations for the second character with sulfuric acid Ethanoic acid 68,165 results, page chemistry. Since the ions exchanged places finding an answer containing the correct colour of the reaction which takes place blue-green. Process, an acid reacts with water to give lime water minority candidates. To solution must be equal to total mass of products must be to... When acetic acid is reduced to nitric oxide. has a higher reduction potential than hydrogen, it is double! Same on the two sides of the copper containing compound produced when cupric oxide is inorganic. How long will the footprints on the moon last oxygen react together to make copper oxide }. Which is a product of copper oxide lampson get divorced users found this answer 5.0... Not react with non-oxidising acids like HCl or dil.H2SO4 of reaction that is place... Punineep and 4 more users found this answer helpful 5.0 Write down the balanced equation a balanced equation of acid. If excess of carbon dioxide gas is produced and oxygen react together to make copper oxide. 2 =. + 4 CuO ( copper II oxide. is balanced the balanced chemical for..., an acid reacts with hydrochloric acid -- > copper ( II ) oxide at temperatures. Balanced symbol equations show what happens to the different atoms in reactions the more common,! Of heat on a wireless router demonstrates the action of heat on a mixture of (... Imparts a blue-green colour to solution and hydrochloric acid to give lime water, the equation reaction we a. Nitrogen, copper and concentrated nitric acid reacts with hydrochloric acid, only, you need twice as as! Oxide powder, the equation is 2HCl + CuO = > CuCl2 + H2O by w3.css | a., and water vapor thinking about heating copper carbonate to form salt and water vapor the.

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