# Question #85744

Apr 28, 2016

#### Answer:

$N {a}_{2} C {O}_{3} + 2 H C l \implies 2 N a C l + C {O}_{2} + {H}_{2} O$

#### Explanation:

just balance the moles of the reactants and products
which is $N a$ = 2 $C$ = 1, $O$ = 3, $C l$ = 2, $H$ = 2