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2Cu (s) + O2 (g) -----------------> 2CuO (s)
Wiki User
∙ 12y ago
Wiki User
∙ 12y ago2Cu (s) + O2 (g) ---> 2CuO (s)
This is a combination reaction
Wiki User
∙ 10y agoSolid copper heated with oxygen in air produces copper (II) oxide. 2Cu(s) + O2(g) + heat --> 2CuO(s)
Wiki User
∙ 6y agoThe chemical equation is:
2 Cu + O2 = 2 CuO
Wiki User
∙ 10y ago2Cu+O2=2CuO ;-)
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∙ 9y agoCopper oxides are CuO and Cu2O.
Wiki User
∙ 9y agoCuO
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Symbol equation when copper carbonate is heated?
Here are the equations for the thermal decomposition of copper carbonate (notice that a metal oxide is formed, just as it was with calcium carbonate): Copper carbonate → copper oxide + carbon dioxide CuCO3 → CuO + CO2
What is the word equation for adding copper(2) oxide to sulphuric acid?
The chemical reaction is:CuO + H2SO4 = CuSO4 + H2O
How is copper obtained from it's sulphide ore write the balance chemical equation?
When sulphide ore is heated in air it is converted into copper oxide and SO2 is left. Again, copper oxide is then reduced to copper on heating( for equation, refer 10th CBSE text, pg no. 51)
What is the balanced equation for copper an oxygen?
There are two different copper oxide formula's:2Cu + O2 -> 2CuO (black Copper(II) oxide)or4Cu + O2 -> 2Cu2O (red Copper(I) oxide)Copper(II) = Cu2+Oxide = O2-CuO or copper(II) oxide
What is formed when magnesium reacts with copper oxide?
It decomposes to form copper oxide and carbon dioxide. It is an endothermic reaction, which means it absorbes energy (as all decomposition reactions do). This is the chemical equation of the reaction: CuCO3 ----> CuO + CO2
Write a word equation for copper oxide?
The chemical formula for copper oxide is CuO.
What is the word equation of copper oxide reacting with sulfuric acid to make copper sulphate?
Copper oxide+ Sulphuric acid ----> copper sulphate +water
What is the word equation for copper oxide?
Since there are two valence states for copper, Cu+ and Cu2+, there are two compounds formed from copper and oxygen:Copper (I) Oxide = Cu2O (equation: 4Cu + O2 --> 2Cu2O)Copper (II) Oxide = CuO (equation: 2Cu + O2 --> 2CuO)
What is the chemical equation for HCl and copper oxide?
HCL and copper oxide = Copper chloride+water
what is the balanced equation for copper(II)oxide and potassium chloride?
The balanced equation for copper(II) oxide and potassium chloride is CuO + 2KCl → CuCl2 + K2O When copper(II) oxide reacts with potassium chloride then it forms copper(II) chloride and potassium oxide.
What is the balanced equation for the reaction of sulphuric acid and copper oxide?
This will depend upon which version of copper oxide you have - copper I oxide or copper II oxide. For copper I oxide: H2SO4 + Cu2O --> Cu2SO4 + H2O For copper II oxide: H2SO4 + CuO --> CuSO4 + H2O
Symbol equation when copper carbonate is heated?
Here are the equations for the thermal decomposition of copper carbonate (notice that a metal oxide is formed, just as it was with calcium carbonate): Copper carbonate → copper oxide + carbon dioxide CuCO3 → CuO + CO2
What is the word equation for when hydrochloric acid reacts with copper oxide?
Balanced equation: CuO + 2HCl --> CuCl2 + H2O Word equation: One mole of copper (II) oxide plus two moles of hydrochloric acid produces (or yields) one mole of copper (II) chloride plus one mole of water.
What is the balanced symbol equation for copper ll oxide reacting with hydrogen?
The balanced symbol equation for copper II oxide reacting with hydrogen is Cu + H2O. This reaction will create copper and water as a result.
What is the word equation for adding copper(2) oxide to sulphuric acid?
The chemical reaction is:CuO + H2SO4 = CuSO4 + H2O
Can copper be broken down by chemical means?
Yes, if copper is exposed to wood, it decomposes rather quickly.
What is the symbol equation for Copper oxide Hydrogen --------- Copper Water?
CuO + H2 ----> Cu + H2O
