give a balanced equation for lime water to calcium bicarbonate
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Explanation:
Ca(OH)2(aq) + CO2(g) → CaCO3(s) + H2O. If excess CO2 is added: the following reaction takes place: CaCO3(s) + H2O(l) + CO2(g) → Ca(HCO3) The milkiness disappears since calcium bicarbonate is water-soluble.
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