JEE Advance - Chemistry (1991 - No. 13)
Write down the balanced equation for the reaction when:
Carbon dioxide is passed through a suspension of lime stone in water.
Carbon dioxide is passed through a suspension of lime stone in water.
CaCO3(s) + H2O(l) + CO2(g) → Ca(HCO3)2(aq)
CaCO3(s) + CO2(g) → CaO(s) + 2CO(g)
CaO(s) + H2O(l) → Ca(OH)2(aq)
Ca(OH)2(aq) + CO2(g) → CaCO3(s) + H2O(l)
2CaCO3(s) + H2O(l) + CO2(g) → Ca(HCO3)2(aq) + CaO(s)