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March 29, 2015

Homework Help: chemistry

Posted by Anonymous on Friday, January 5, 2007 at 11:01pm.

how do I write a balanced equation showing aqueous hydrogen carbonate, to give liquid water and carbon dioxide gas

H2O(l) + CO2(g) ==>H2CO3(aq) to show the formation of dihydrogen carbonate (carbonic acid).

To show the decomposition of H2CO3.
H2CO3(aq) ==> H2O(l) + CO2(g)

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