metal cations that go or don't go through oxidation
aluminum
Al³+
ammonium
NH4+
As³+
Arsenic (III)
Ba2+
barium
Cd2+
cadmium
Ca2+
calcium
Cr2+
chromium (II)
Cr3+
chromium (III)
Cr6+
chromium (VI)
Co2+
cobalt (II); cobaltous
Co3+
cobalt (III); cabaltic
Cu+
copper (1); cuprous
Cu2+
copper (II); cupric
Au3+
gold (III); auric
H+
hydrogen
Fe2+
iron (II); ferrous
Fe3+
iron (III); ferric
Pb2+
lead(II); plumbous
Pb4+
lead (IV); plumbic
Li+
lithium
Mg2+
magnesium
Mn2+
manganese (II)
Mn4+
manganese (IV)
Hg22+
Mercury (I); mercurous
Hg2+
Mercury (II); mercuric
Ni2+
nickel (II); nickelous
K+
potassium
Ag+
silver
Na+
sodium
Rb+
rubidium
Sr2+
Strontium
Sn2+
tin (II); stannous
Sn4+
tin (IV); stannic
Zn2+
zinc