NH4CL+NAOH=NH3+NaCl+H2O如果是 在溶液中反应，NH4+ + OH-=NH3+H2O
NH4CL+NAOH=NH3-H2O+NACL NH4*+OH-=NH3-H2O
NH4CL+NAOH==NACL+NH3!+H2O!离子一样
