Question

1.CaO + H2O = A.MgCl2 + H2O

2.Mg + 2HCl = Б.Ca(OH)2

3 MgO + 2HCl = B. MgCl2 + H2.

Ca(OH)2 + 2HCl = Г. CaCl2 + 2H2O.

Answer 1

Объяснение:

1.CaO + H2O = Б.Ca(OH)2

2.Mg + 2HCl = B. MgCl2 + H2.

3. MgO + 2HCl = A.MgCl2 + H2O

4.Ca(OH)2 + 2HCl = Г. CaCl2 + 2H2O.