CHEM 1115 Supplemental Ion Chart

Cations

Copper (I) ion	Cu^+
Copper (II) ion	Cu^2+
Cadmium ion	Cd^2+
Chromium (II) ion	Cr^2+
Cobalt (II) ion	Co^2+
Lead (II) ion	Pb^2+
Manganese (II) ion	Mn^2+
Mercury (II) ion	Hg^2+
Tin (II) ion	Sn^2+
Bismuth (III) ion	Bi^3+
Chromium (III) ion	Cr^3+
Cobalt (III) ion	Co^3+
Manganese (III) ion	Mn^3+
Lead (IV) ion	Pb^4+
Tin (IV) ion	Sn^4+
Bismuth (V) ion	Bi^5+

Anions

Hypobromite ion	BrO^-
Bromate ion	BrO3^-
Hypochlorite ion	ClO^-
Chlorite ion	ClO2^-
Chlorate ion	ClO3^-
Perchlorate ion	ClO4^-
Iodate ion	IO3^-
Periodate ion	IO4^-
Nitrite ion	NO2^-
Permanganate ion	MnO4^-
Chromate ion	CrO4^2-
Dichromate ion	Cr2O7^2-
Sulfite ion	SO3^2-
Phosphite ion	PO3^3-
Monohydrogen phosphate ion	HPO4^2-
Dihydrogen phosphate ion	H2PO4^-