Classify each reaction below as the molecular, complete ionic, or net ionic equation for the reaction between HNO2(aq) and Ca(OH)2 (aq).
A: HNO2 (aq) OH^- (aq) → H2O (I) NO2^- (aq)
B: 2HNO2(aq) Ca(OH)2 (aq) → Ca(NO2)2 (aq) 2H2O (I)
C: 2HNO2 (aq) Ca^2 (aq) 2OH^-(aq) → Ca^2 (aq) 2NO2^- (aq) 2H2O(I)
