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The chemical formula for copper oxide is CuO.
Copper oxide+ Sulphuric acid ----> copper sulphate +water
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)
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.
The balanced word equation for copper carbonate and hydrochloric acid is: Copper Carbon Dioxide + hydrosulphate - coppersulphate + water + carbon dioxide
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
The chemical formula for copper oxide is CuO.
Copper oxide+ Sulphuric acid ----> copper sulphate +water
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)
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.
The balanced word equation for copper carbonate and hydrochloric acid is: Copper Carbon Dioxide + hydrosulphate - coppersulphate + water + carbon dioxide
carbon monoxide + nitrigen oxide --- nitrogen + carbon dioxide
CuO + H2SO4 ----> CuSO4 + H2O The products are Copper(II) sulphate and water
Zinc Oxide(aqeous) + Carbon(solid) -> Zinc(g) + Carbon Monoxide(g) ZnO + C -> Zn + CO - this is also balanced equation.
If the reduction involves carbon getting oxidized, it would be... Zinc oxide + carbon -----------> Zinc + carbon monoxide that's ZnO + C ----------> Zn + CO or if the reduction involves carbon monoxide getting oxidized, it would be... Zinc oxide + carbon monoxide -----------------> Zinc + carbon dioxide that's ZnO + CO ----------> Zn + CO2
The chemical reaction is:CuO + H2SO4 = CuSO4 + H2O
WOOD + OXYGEN > CARBON DIOXIDE + WATER