Na2CO3,NaOH,Nacl,NaHCO3之间是怎样转化的?

CO2+2NaOH(过量)===Na2CO3+H2O CO2(过量)+NaOH===NaHCO3 2NaHCO3===Na2CO3+H2O+CO2(加热) NaOH+NH4Cl===NaCl+NH3+H2O NaOH+HCl===NaCl+H2O NH3+NaCl+H2O+CO2===NaHCO3+NH4Cl 2NaHCO3===Na2CO3+H2O+CO2 NaHCO3+HCl===NaCl+H2O+CO2 Na2CO3+HCl===NaHCO3+NaCl NaHCO3+NaOH===Na2CO3+H2O Na2CO3+H2O+CO2===2NaHCO3