${\text{H}}_2^{}\text{O}{\text{Sb}}_2^{}{\text{O}}_3^{}{\text{H}}_{}^{+}{\text{CrO}}_4^{2-<!--\; -\; -->}{\text{AgCl}}_2^{-<!--\; -\; -->}{[{\text{AgCl}}_2^{}]}_{}^{-<!--\; -\; -->}{\text{Y}}_{}^{99+}{\text{Y}}_{}^{99+}{\text{H}}_{2(\text{aq})}^{}{\text{NO}}_3^{-<!--\; -\; -->}{({\text{NH}}_4^{})}_2^{}\text{S}$