Объяснение:
CuSO4 + Zn = ZnSO4 + Cu↓
2Cu + O2 = 2CuO
CuO + 2HCl = CuCl2 + H2O
CuCl2 + 2NaOH = Cu(OH)2↓ + 2NaCl
Cu(OH)2 + HCl = CuOHCl + H2O
Объяснение:
CuSO4 + Zn = ZnSO4 + Cu↓
2Cu + O2 = 2CuO
CuO + 2HCl = CuCl2 + H2O
CuCl2 + 2NaOH = Cu(OH)2↓ + 2NaCl
Cu(OH)2 + HCl = CuOHCl + H2O