下列离子方程式书写正确的是( )        A.氧化亚铁与稀盐酸反

下列离子方程式书写正确的是(  )       

A.氧化亚铁与稀盐酸反应:FeO + 2H Fe3+ H2O    

B.过氧化钠与水的反应:Na2O2 + 2H2O2Na+ + 2OH+O2

C.氯化铝溶液中加入过量氨水:Al3+ + 3OH Al(OH) 3

D.氢氧化铝与氢氧化钠溶液反应: Al(OH) 3 + OH= AlO2+  2H2O

答案

D

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