ions

H⁺

Hydrogen

H⁻

Hydride

Li⁺

Lithium

Na⁺

Sodium

K⁺

Potassium

Cs⁺

Cesium

Be²⁺

Beryllium

Mg²⁺

Magnesium

Ca²⁺

Calcium

Ba²⁺

Barium

Al³⁺

Aluminum

Ag⁺

Silver

Zn²⁺

Zinc

F⁻

Fluoride

Cl⁻

Chloride

Br⁻

Bromide

I⁻

Iodide

O²⁻

Oxide

S²⁻

Sulfide

N³⁻

Nitride

P³⁻

Phosphide

Fe³⁺

Iron (iii)

Fe²⁺

Iron (ii)

Cu²⁺

Copper (ii)

Cu⁺

Copper (i)

Co³⁺

Cobalt (iii)

Co²⁺

Cobalt (ii)

Sn⁴⁺

Tin (iv)

Sn²⁺

Tin(ii)

Pb⁴⁺

Lead (iv)

Pb²⁺

Lead (ii)

Hg²⁺

Mercury (ii)

Hg₂²⁺

Mercury (i)

Mercury ions always occur bonded together to form Hg₂²⁺

NH₄⁺

Ammonium

NO₂⁻

Nitrite

NO₃⁻

Nitrate

SO₃²⁻

Sulfite

SO₄²⁻

Sulfate

HSO₄⁻

Bisulfate (Hydrogen Sulfate)

OH⁻

Hydroxide

CN⁻

Cyanide

PO₄³⁻

Phosphate

HPO₄²⁻

Hydrogen Phosphate

H₂PO₄⁻

Dihydrogen Phosphate

CO₃²⁻

Carbonate

HCO₃⁻

Hydrogen Carbonate (Bicarbonate)

C₂H₃O₂⁻

Acetate

MnO₄⁻

Permanganate

Cr₂O₇²⁻

Dichromate

CrO₄²⁻

Chromate

O₂²⁻

Peroxide

ClO⁻

Hypochlorite

ClO₂⁻

Chlorite

ClO₃⁻

Chlorate

ClO₄⁻

Perchlorate