Polyatomic atoms

Chem

NH₄⁺

NH₄⁺

Ammonium

Hg₂²⁺

Mercury (I)

OH⁻¹

Hydroxide

NO₃⁻¹

Nitrate

ClO₃⁻¹

Chlorate

ClO₄⁻¹

Perchlorate

CN⁻¹

Cyanide

C₂H₃O₂⁻¹

Acetate

MnO₄⁻¹

Permanganate

HCO₃⁻¹

Hydrogen Carbonate

H₂PO₄⁻¹

dihydrogen phosphate

CO₃⁻²

Carbonate

SO₄⁻²

Sulfate

CrO₄⁻²

Chromate

Cr₂O₇⁻²

Dichromate

HPO₄⁻²

hydrogen phosphate

PO₃⁻³

Phosphate

NO₃⁻²

Nitrite

SO₃⁻²

Sulfite

ClO₂⁻¹

Chlorite

ClO⁻¹

Hypochlorite

FO₄⁻¹

Perfluorate

FO₃⁻¹

Flourate

FO₂⁻¹

Fluorite

FO⁻¹

Hypoflurite

BrO₄⁻¹

Perbromate

BrO₃⁻¹

Bromate

BrO₂⁻¹

Bromite

BrO⁻¹

Hypobromite

IO₄⁻¹

Periodate

IO₃⁻¹

Iodate

IO₂⁻¹

Iodite

IO⁻¹

Hypoiodite