Question

Cuso4+.....=cuo+.....

Answer 1

Cuso4 + H2O -> CuO + H2SO4

получается такое уравнение, теперь раставляем коэффициенты, т.о.
 2CuS04 + 2H20 -> 2CuO + 2 H2SO4 

Answer 2

The balanced chemical equation for the reaction you mentioned, where CuSO4 reacts to form CuO, is as follows:

2 CuSO4 → 2 CuO + 2 SO2 + O2

In this reaction, copper sulfate (CuSO4) decomposes to form copper oxide (CuO), sulfur dioxide (SO2), and oxygen gas (O2). The coefficients in front of each compound represent the stoichiometric ratios required for a balanced equation.