KOH+HCl=KCl+ H2O
2KOH + MgCl2 = Mg(OH)2+2KCl
Zn+2КOH = К2ZnO2+H2
Zn+2КOH + 2H2O= К2[Zn(OH)4]+H2
Zn(OH)2+2КOH = К2ZnO2+2H2O
Zn(OH)2+2КOH=К2[Zn(OH)4
<span><em>1.Cl2 + H2 = 2HCl.</em>
<em>2.</em></span><span><em>KOH + HCl=KCl+H2O.</em>
<em>3.</em></span><span><em>KCl+AgNO3=AgCl+KNO3.</em></span>