2.下列離子方程式屬于鹽的水解.且書寫正確的是 ( ) A.NaHCO3溶液:HCO3闂傚倸鍊搁崐鐑芥嚄閸洖纾婚柕濞炬櫅绾惧灝鈹戦悩宕囶暡闁搞倕鐗忛幉鎼佹偋閸繄鐟ㄩ梺缁樺笒閻忔岸濡甸崟顖氱闁规惌鍨遍弫楣冩煟鎼淬垻鍟查柟鍑ゆ嫹查看更多

 

題目列表(包括答案和解析)

下列離子方程式屬于鹽的水解,且書寫正確的是( �。�
A.NaHSO3溶液:HSO
 -3
+H2O?SO
 2-3
+H3O+
B.NaHS溶液:HS-+H2O?H2S+OH-
C.Na3PO4溶液:PO43-+3H2O?H3PO4+3OH-
D.CH3COONH4溶于H2O中:NH
 +4
+H2O?NH3?H2O+H+

查看答案和解析>>

下列離子方程式屬于鹽的水解,且書寫正確的是( )
A.NaHSO3溶液:HSO+H2O?SO+H3O+
B.NaHS溶液:HS-+H2O?H2S+OH-
C.Na3PO4溶液:PO43-+3H2O?H3PO4+3OH-
D.CH3COONH4溶于H2O中:NH+H2O?NH3?H2O+H+

查看答案和解析>>

下列離子方程式屬于鹽的水解,且書寫正確的是
[     ]
A.NaHCO3溶液:HCO3-+H2OCO32-+H3O+
B.NaHS溶液:HS-+H2OH2S+OH-
C.Na2CO3溶液:CO32- +2H2OH2CO3+2OH-
D.NH4Cl溶于D2O中:NH4++D2ONH3·D2O+H+

查看答案和解析>>


同步練習冊答案
闂傚倸鍊搁崐鐑芥嚄閼哥數浠氬┑掳鍊楁慨瀵告崲濮椻偓閻涱喛绠涘☉娆愭闂佽法鍣﹂幏锟� 闂傚倸鍊搁崐鎼佸磹閹间礁纾归柟闂寸绾捐鈹戦悩鍙夋悙缂佺媭鍨堕弻銊╂偆閸屾稑顏�