Mg+2HCl=MgCl2+H2 Mg(0)-2e=Mg(+2) 2H(+1)+2e=H2(0)Zn+2HCl=ZnCl2+H2 Zn(0)-2e=Zn(+2) 2H(+1)+2e=H2(0)2Al+6HCl=2AlCl3+3H2 2Al(0)-6e=2Al(+3) 6H(+1)+6e=3H2(0)
Sn + 2HCl = SnCl2 + H2 Sn(0)-2e=Sn(+2) 2H(+1)+2e=H2(0)
Mg+2HCl=MgCl2+H2 Mg(0)-2e=Mg(+2) 2H(+1)+2e=H2(0)
Zn+2HCl=ZnCl2+H2 Zn(0)-2e=Zn(+2) 2H(+1)+2e=H2(0)
2Al+6HCl=2AlCl3+3H2 2Al(0)-6e=2Al(+3) 6H(+1)+6e=3H2(0)
Sn + 2HCl = SnCl2 + H2 Sn(0)-2e=Sn(+2) 2H(+1)+2e=H2(0)