Question

CU-CuO-CuCl2-Cu(OH)2-CuO-CuSO4-CuS

Answer 1

Ответ:

2Cu + O2 = 2CuO

CuO + 2HCl = CuCl2 + H2O

CuCl2 + 2NaOH = Cu(OH)2 + 2NaCl

Cu(OH)2 = CuO + H2O

CuO + H2SO4 = CuSO4 + H2O

CuSO4  +  H2S = CuS + H2SO4

Объяснение:

Вроде так)