当NAOH加得比较少时方程式:NH4HSO4 + NAOH = NANH4SO4 + H2O离子式:H+ + OH- = H2O当NAOH加得多时:方程式:NH4HSO4 + 2NAOH = NA2SO4 + H2O + NH3H20离子式:NH4+ + H+ +2OH- = NH3H2O + H2O望采纳