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Sulfite
SO3^2-
Nitrate
NO3^-
Nitrite
NO2^-
Ammonium
NH4^+
Mercury (I)
Hg2^2+
Cyanide
CN^-
Phosphate
PO4^3-
Hydroxide
OH^-
Bisulfate
HSO4^-
Sulfate
SO4^2-
Bicarbonate
HCO3^-
Carbonate
CO3^2-
Thiocyanate
SCN^-
Dihydrogen Phosphate
H2PO4^-
Hydrogen Phosphate
HPO4^2-
Acetate
C2H3O2^-
Perchlorate
ClO4^-
Chlorate
ClO3^-
Chlorite
ClO2^-
Hypochlorite
ClO^-
Chromium
Cr, a transition metal with multiple oxidation states.
Oxalate
C2O4^2-
Peroxide
O2^2-
Chromate
CrO4^2-
Permanganate
MnO4^-
Mercury
Hg, a transition metal with multiple oxidation states.
Copper
Cu, a transition metal with oxidation states of +1 or +2.
Cobalt
Co, a transition metal with oxidation states of +2 or +3.
Iron
Fe, a transition metal with oxidation states of +2 or +3.
Manganese
Mn, a transition metal with oxidation states of +2, +3, +4, +6, or +7.
Arsenate
AsO4^3-
Arsenite
AsO3^3-
Dichromate
Cr2O7^2-
Lead
Pb, a metal with oxidation states of +2 or +4.
Tin
Sn, a metal with oxidation states of +2 or +4.
Azide
N3^-
Disulfide
S2^2-
Silicate
SiO3^2-
Thiosulfate
S2O3^2-
Hydronium
H3O^+
Bromate
BrO3^-
Antimony
Sb, a metalloid with oxidation states of +3 or +5.
Bismuth
Bi, a metal with oxidation states of +3 or +5.
Gold
Au, a precious metal with oxidation states of +1 or +3.