sodium sulphite + HCl 會變咩?
回答 (2)
2009-05-21 10:31 pm
✔ 最佳答案
Sodium sulphite reacts with hydrochloric acid to give sodium chloride solution, water and sulphur dioxide gas.
Na2SO3 + 2HCl → 2NaCl + H2O + SO2
=
2009-05-21 10:24 pm
sodium sulphite : Na2SO4..(數字冇得下標..@.@
Na2SO4 + 2HCl -->2NaCl + H2SO4
table salt鹽--NaCl'
同sulphuric acid
Na2SO4 + 2HCl -->2NaCl + H2SO4
table salt鹽--NaCl'
同sulphuric acid
參考: me
收錄日期: 2021-04-13 16:37:38
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https://hk.answers.yahoo.com/question/index?qid=20090521000051KK00647