# What occurs when an aqueous solution of "lead(II) nitrate" is mixed with a solution of "sodium carbonate"?

$P b {\left(N {O}_{3}\right)}_{2} \left(a q\right) + N {a}_{2} C {O}_{3} \left(s\right) \rightarrow 2 N a N {O}_{3} \left(a q\right) + P b C {O}_{3} \left(s\right) \downarrow$
Pb(NO_3)_2(aq) + Na_2SO_4(aq) rarr ??