Looks like no one added any tags here yet for you.
Ammonium
NH₄⁺
Nitrite
NO₂⁻
Nitrate
NO₃⁻
Hydrogen Sulfate
HSO₄⁻
Hydroxide
OH⁻
Cyanide
CN⁻
Permanganate
MnO₄⁻
Hydrogen Carbonate
HCO₃⁻
Hypochlorite
ClO⁻
Chlorite
ClO₂⁻
Chlorate
ClO₃⁻
Perchlorate
ClO₄⁻
Bromate
BrO₃⁻
Iodate
IO₃⁻
Periodate
IO₄⁻
Dihydrogen phosphate
H₂PO₄⁻
Carbonate
CO₃²⁻
Sulfite
SO₃²⁻
Sulfate
SO₄²⁻
Thiosulfate
S₂O₃²⁻
Peroxide
O₂²⁻
Chromate
CrO₄²⁻
Dichromate
Cr₂O₇²⁻
Hydrogen Phosphate
HPO₄²⁻
Phosphate
PO₄³⁻
Arsenate
AsO₄³⁻
Hydronium
H₃O⁺
Acetate
CH₃CO₂⁻
Dichromate
Cr₂O₇²⁻
Oxalate
C₂O₄²⁻
Hydrogen Oxalate
HC₂O₄⁻
Monohydrogen Phosphate
HPO₄²⁻
Hydrogen Sulfide
HS⁻
Hydrogen Sulfite
HSO₃⁻
Phosphite
PO₃³⁻
Hypophosphite
PO₂³⁻
Thiocyanate
SCN⁻