When the following equation is balanced with the smallest integral coefficients, the coefficient of the HNO3 is

Question

Li2CO3(s) +HNO3(aq) -- LiNO3(aq)+H2O(l)+CO2

Answer 1

Li2CO3(s) + 2HNO3(aq) -- 2LiNO3(aq)+H2O(l)+CO2