Question

Cu(No3)2 - CuO + O2 + NO2

Answer 1

Cu(NO3)2======>CuO + O2 + NO2

The equation is an example of Thermal Decomposition reaction and is endothermic in nature.

BALANCED EQUATION ⤵️⤵️⤵️

2Cu(NO3)2=====>2CuO + O2 + 4NO2

Answer 2

2Cu(NO3)2=2CuO+O2+4NO2