若盐酸为稀盐酸:NaClO+HCl=HClO+NaCl;若盐酸为浓盐酸:2HCl+NaClO=NaCl+H2O+Cl2 盐酸和次氯酸钠反应的化学方程式为:若盐酸为稀盐酸:NaClO+HCl=HC......