Chapter 7, Problem 61E

Move any misplaced compounds to the correct column.

Soluble	Insoluble
${\text{K}}_{\text{2}}\text{S}$	${\text{K}}_{\text{2}}{\text{SO}}_{\text{4}}$
${\text{PbSO}}_{\text{4}}$	${\text{Hg}}_{\text{2}}{\text{l}}_{\text{2}}$
BaS	${\text{Cu}}_{\text{3}}{\left({\text{PO}}_{\text{4}}\right)}_{\text{2}}$
${\text{PbCl}}_{\text{2}}$	MgS
${\text{Hg}}_{\text{2}}{\text{Cl}}_{\text{2}}$	${\text{CaSO}}_{\text{4}}$
${\text{NH}}_{\text{4}}\text{Cl}$	SrS
${\text{Na}}_{\text{2}}{\text{CO}}_{\text{3}}$	${\text{Li}}_{\text{2}}\text{S}$