Fe + HCl = FeCl2 + H2
MgO + HCl = MgCl2 + H2O
Fe(OH)3 + HCl = FeCl3 + H2O
CaCO3 + HCl = CaCl2 + H2O + CO2
AgNO3 + HCI = Ag + HCI(NO3)
NH3 + HCI = NH4Cl
Fe + HCl = FeCl2 + H2
MgO + HCl = MgCl2 + H2O
Fe(OH)3 + HCl = FeCl3 + H2O
CaCO3 + HCl = CaCl2 + H2O + CO2
AgNO3 + HCI = Ag + HCI(NO3)
NH3 + HCI = NH4Cl