C-06-Q058mediumsingle_mcqMg+HCl\mathrm{Mg} + \mathrm{HCl}Mg+HCl সমতাকৃত সমীকরণ—aMg+HCl→MgCl2+H2\mathrm{Mg} + \mathrm{HCl} \to \mathrm{MgCl_2} + \mathrm{H_2}Mg+HCl→MgCl2+HbMg+2HCl→MgCl2+H2\mathrm{Mg} + 2\mathrm{HCl} \to \mathrm{MgCl_2} + \mathrm{H_2}Mg+2HCl→MgCl2+Hc2Mg+HCl→MgCl2+H22\mathrm{Mg} + \mathrm{HCl} \to \mathrm{MgCl_2} + \mathrm{H_2}2Mg+HCl→MgCl2+HdMg+3HCl→MgCl3+H2\mathrm{Mg} + 3\mathrm{HCl} \to \mathrm{MgCl_3} + \mathrm{H_2}Mg+3HCl→MgCl3+H