conside this equation
CaCO3(aq) + CO2(aq) + H2O(l)--> Ca2+(aq) + 2HCO3-(aq)
Since CO2 will become carbonic acid when dissovles in water, can I rewirte the equation like this?
CaCO3(aq) + H2CO3(aq)--> Ca2+(aq) + 2HCO3-(aq)
but if I write like this, the product will be different.
so what will be your opinion?
calcium carbonate
2007-11-08 6:59 pm
回答 (2)
2007-11-17 12:51 am
✔ 最佳答案
The same.As CO2 only dissolve lightly in water under STP, so it is the same at STP.
But under high pressure, CO2 will dissolve more, and the equilibrium will change.
參考: Myself
2007-11-18 1:11 am
will calcium carbonate CaCO3 react with CO2???
calcium bicarbonate Ca(HCO3)2???
calcium bicarbonate Ca(HCO3)2???
收錄日期: 2021-04-13 14:22:47
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