Ответ:

1)

Zn + Cl2 = ZnCl2

ZnCl2 + 2NaOH = Zn(OH)2 + 2NaCl

Zn(OH)2 = ZnO + H2O

ZnO + CO2 = ZnCO3

2)

CuO + 2HCl = CuCl2 + H2O

CuO + 2NaOH = Cu(OH)2 + Na2O

3CuO + P2O5 = Cu3(PO4)2