CO2+H2O=...? H2SO4+CaO=...? HCL+ZnO=...?

Question

CO2+H2O=...?
H2SO4+CaO=...?
HCL+ZnO=...?

Answer 1

1)H2O+CaSO4
2)H2O+ZnH

Comments

Неправильно вторая химическая реакция

Answer 2

H2SO4+CaO-->CaSO4+H2O
HCl+ZnO-->ZnCl2+H2O