Formula

Name

Formula

Name

Ag⁺

Silver

He²⁺

Helium

Al³⁺

Aluminium

Hg²⁺

Mercury(II)

Ba²⁺

Barium

K⁺

Potassium

Be²⁺

Beryllium

Li⁺

Lithium

Ca²⁺

Calcium

Mg²⁺

Magnesium

Cd²⁺

Cadmium

Mn²⁺

Manganese(II)

Co²⁺

Cobalt(II)

Na⁺

Sodium

Cr²⁺, Cr³⁺, Cr⁶⁺

Chromium(I, II, III)

Ni²⁺, Ni³⁺

Nickel(II, III)

Cs⁺

Caesium

Pb²⁺, Pb⁴⁺

Lead(II, IV)

Cu⁺, Cu²⁺ , Cu³⁺

Copper(I,II,III)

Sn²⁺, Sn⁴⁺

Tin(II, IV)

Fe²⁺, Fe³⁺

Iron(II, III)

Sr²⁺

Strontium

Ga³⁺

Gallium

Zn²⁺

Zinc

H⁺

Hydrogen

Formula

Name

NH₄⁺

Ammonium

H₃O⁺

Hydronium

NO₂⁺

Nitronium

UO₂²⁺

Uranyl

Hg₂²⁺

Mercury

Formula

Name

Formula

Name

As³⁻

Arsenide

N₃⁻

Azide

As³⁻

Arsenide

N³⁻

Nitride

Br⁻

Bromide

O²⁻

Oxide

Cl⁻

Chloride

O₂²⁻

Peroxide

F⁻

Fluoride

P³⁻

Phosphide

H⁻

Hydride

S²⁻

Sulfide

I⁻

Iodide

Formula

Name

Formula

Name

AsO₃³⁻

Arsenite

HPO₄²⁻

Hydrogen phosphate

AsO₄³⁻

Arsenate

HSO₃⁻

Hydrogen sulfite

BO₃³⁻

Borate

HSO₄⁻

Hydrogen sulfate

BrO⁻

Hypobromite

IO₃⁻

Iodate

BrO₃⁻

Bromate

MnO₄⁻

Permanganate

ClO⁻

Hypochlorite

NO₂⁻

Nitrite

ClO₂⁻

Chlorite

NO₃⁻

Nitrate

ClO₃⁻

Chlorate

OH⁻

Hydroxide

ClO₄⁻

Perchlorate

PO₃³⁻

Phosphite

CO₃²⁻

Carbonate

PO₄³⁻

Phosphate

Cr₂O₇²⁻

Dichromate

S₂O₃²⁻

Thiosulfate

CrO₄²⁻

Chromate

SO₃²⁻

Sulfite

HCO₃⁻

Hydrogen carbonate

SO₄²⁻

Sulfate