Question

In aqueous solution, what methathesis reaction occurs between lead nitrate, and lithium sulfate?

Answer 1

I think you will need to repost the question. There are no such beasts as `Li(NO_3)_4` or `LiSO_4`.

Explanation:

`PbSO_4` is (reasonably) insoluble in aqueous solution. Nitrates are generally soluble.

`Pb(NO_3)_2(aq) + Li_2SO_4(aq) rarr PbSO_4(s) darr + 2LiNO_3(aq)`