Complete and balance the following chemical equations :(i) $NaOH(aq) + Zn(s)\rightarrow$(ii) $CaCO_3(s) + H_2O(l) + CO_2(g)\rightarrow$(iii) $HCl(aq) + H_2O(l) \rightarrow$

Academic Chemistry NCERT Class 10

(i) $Zn(s) + 2NaOH(aq) → Na_2ZnO_2(aq) + H_2(g)$

(ii) $ CaCO_3(s) + CO_2(g) + H_2O(l) → Ca(HCO_3)_2(aq)$

(iii) $HCl(aq) + H_2O(l) ⇌H_3O^+ (aq) +Cl^–(aq)$

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Updated on: 10-Oct-2022

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