Note: If the cation has a Roman numeral, you MUST include the correct Roman numeral!
phosphate PO 4 3
sulfuric acid H 2 SO 4
bromide Br 1
iodide I 1
Hg +2 mercury (II)
Ag +1 silver
tin (IV) Sn +4
Au +1 gold (I)
sulfite SO 3 2
Pb +4 lead (IV)
SO 4 2 sulfate
mercury (I) Hg 2 +2
PO 4 3 phosphate
Pb +2 lead (II)
phosphoric acid H 3 PO 4
silver Ag +1
Br 1 bromide
lead (II) Pb +2
tin (II) Sn +2
I 1I 1 iodide
mercury (II) Hg +2
Sn +2 tin (II)
H 2 SO 4 sulfuric acid
gold (I) Au +1
Hg 2 +2 mercury (I)
sulfate SO 4 2
lead (IV) Pb +4
SO 3 2 sulfite
Sn +4 tin (IV)
H 3 PO 4 phosphoric acid