2HCl + CuO → CuCl2 + H2O
2HCl + Zn → ZnCl2 + H2
2HCl + ZnO → ZnCl2 + H2O
HCl + KOH → KCl + H2O
2HCl + HgO → HgCl2 + H2O
2HCl + CuO → CuCl2 + H2O
2HCl + Zn → ZnCl2 + H2
2HCl + ZnO → ZnCl2 + H2O
HCl + KOH → KCl + H2O
2HCl + HgO → HgCl2 + H2O