Question

2cu +h²o + co² + o² _________ + cuco³​

Answer 1

Answer:

2Cu+H2O+CO2+O2=Cu(OH)2=CuCO3. Moist air. This equation refers to the corrosionof copper. When copper is exposed to moist air it acquires a dull green coating of copper hydroxide [ Cu[OH]2] and copper carbonate CuCO3.