а)Mg+2HCl=MgCl2+H2
MgO+2HCl=MgCl2+H2O
Mg(OH)2+2HCl=MgCl2+2H2O
MgCO3+2HCl=H2O+CO2+MgCl2
б)Mg+2HBr=MgBr2+H2
MgO+2HBr=MgBr2+H2O
Mg(OH)2+2HBr=MgBr2+2H2O
MgCO3+2HBr=H2O+CO2+MgBr2
а)Mg+2HCl=MgCl2+H2
MgO+2HCl=MgCl2+H2O
Mg(OH)2+2HCl=MgCl2+2H2O
MgCO3+2HCl=H2O+CO2+MgCl2
б)Mg+2HBr=MgBr2+H2
MgO+2HBr=MgBr2+H2O
Mg(OH)2+2HBr=MgBr2+2H2O
MgCO3+2HBr=H2O+CO2+MgBr2