Mg O₂> MgO H₂O> Mg(OH)₂ HCl> MgCl₂
1) Mg + O -> Mg+2O-2 + Q
2Mg + O -> 2MgO + Q
2) MgO + H₂O -> Mg(OH)₂
3) Mg(OH)₂ + 2HCl -> Mg+2Cl-1 + 2H₂O
Mg O₂> MgO H₂O> Mg(OH)₂ HCl> MgCl₂
1) Mg + O -> Mg+2O-2 + Q
2Mg + O -> 2MgO + Q
2) MgO + H₂O -> Mg(OH)₂
3) Mg(OH)₂ + 2HCl -> Mg+2Cl-1 + 2H₂O