2Na + Cl2 =2NaCl2Na + 2HCl =2NaCl +H2Na2O+ 2HCl =2NaCl + H2O2NaOH + Cl2 =NaCl + NaClO + H2O NaOH+ HCl =2NaCl + H2O Na2 CO3 + 2HCl =2NaCl + H2O + CO2 Na2SiO3 + CaCl2 =2NaCl +Ca SiO3 2NaClO3 =2NaCl + O2 NH4Cl + NaOH =NaCl + NH3 + H2O NaClO+ 2HCl =NaCl+ Cl2 + H2O