superscript: needs carrot - ex. H^+. subscript - does not need carrot.
Group IA ions (1 Valence Electron)
Hydrogen, Lithium, Sodium, Potassium, Rubidium, Cesium
Group IIA ions (2 Valence Electrons)
Beryllium, Magnesium, Calcium, Strontium, Barium
Group IIIA ions (3 Valence Electrons)
Aluminum, Boron
Misc. cations
Silver, Ammonium, Zinc, Cadmium
Hydrogen
H^+
Lithium
Li^+
Sodium
Na^+
Potassium
K^+
Rubidium
Rb^+
Cesium
Cs^+
Beryllium
Be^2+
Magnesium
Mg^2+
Calcium
Ca^2+
Strontium
Sr^2+
Barium
Ba^2+
Aluminum
Al^3+
Boron
B^3+
Silver
Ag^+
Ammonium
NH4^+
Zinc
Zn^2+
Cadmium
Cd^2+
Iron (II) - Fe^2+
Ferrous
Iron (III) - Fe^3+
Ferric
Copper (I) - Cu^+
Cuprous
Copper (II) - Cu^2+
Cupric
Cobalt (II) - Co^2+
Cobaltous
Cobalt (III) - Co^3+
Cobaltic
Mercury (I)
Mercurous
Mercurous
Hg2^2+
Mercury (II) - Hg^2+
Mercuric
Manganese (II) - Mn^2+
Manganous
Manganese (III) - Mn^3+
Manganic
Tin (II) - Sn^2+
Stannous
Tin (IV) - Sn^4+
Stannic
Lead (II) - Pb^2+
Plumbous
Lead (IV) - Pb^4+
Plumbic
Positive Ions with multiple charges
Iron, Copper, Cobalt, Mercury, Manganese, Tin, Lead
2 or 3 charges
Iron, Cobalt, Manganese
1 or 2 charge
Copper, Mercury
2 or 4 charges
Tin, Lead