下列反应能用离子方程式:H+ + OH- = H2O 。表示的是
A.HNO3 + KOH = KNO3 + H2O | B.2HCl + Cu(OH)2 = CuCl2 + 2H2O |
C.CH3COOH + NaOH = CH3COONa + H2O | D.HCl + NH3·H2O = NH4Cl + H2O |
下列反应能用离子方程式:H+ + OH- = H2O 。表示的是
A.HNO3 + KOH = KNO3 + H2O | B.2HCl + Cu(OH)2 = CuCl2 + 2H2O |
C.CH3COOH + NaOH = CH3COONa + H2O | D.HCl + NH3·H2O = NH4Cl + H2O |