2HCl + Mg= MgCl2 + H2
2HCl + CaO = CaCl2 + H20
2HCl + Mg(OH)2 = MgCl2 + 2H20
2HCl + CaCO3 = CaCl2 + H2CO3
2HCl + Mg= MgCl2 + H2
2HCl + CaO = CaCl2 + H20
2HCl + Mg(OH)2 = MgCl2 + 2H20
2HCl + CaCO3 = CaCl2 + H2CO3