Mg + HCl = MgCl2 + H2MgO + HCl = MgCl2 + H2OCa + 2H2O = Ca(OH)2 + H2Ca + H2O = Ca(OH)2 + H2K + H2O = KOH + H2
Mg + HCl = MgCl2 + H2
MgO + HCl = MgCl2 + H2O
Ca + 2H2O = Ca(OH)2 + H2
Ca + H2O = Ca(OH)2 + H2
K + H2O = KOH + H2