碳酸鈉寫錯了,應(yīng)該是Na2CO3.
加入Ca(OH)2.
方程式如下:
Na2CO3 + Ca(OH)2 = CaCO3(沉淀) + 2NaOH
NaCO3如何轉(zhuǎn)變成NaOH?
NaCO3如何轉(zhuǎn)變成NaOH?
數(shù)學(xué)人氣:953 ℃時間:2020-04-16 17:32:09
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