sodium

-

Na⁺

lithium

-

Li⁺

potassium

-

K⁺

ammonium

-

NH₄⁺

calcium

-

Ca²⁺

magnesium

-

Mg²⁺

strontium

-

Sr²⁺

barium

-

Ba²⁺

iron(II)

-

Fe²⁺

iron(III)

-

Fe³⁺

cobalt(II)

-

Co²⁺

cobalt(III)

-

Co³⁺

manganese(VII)

-

Mn⁷⁺

silver

-

Ag⁺

mercury(II)

-

Hg²⁺

mercury(I)

-

Hg₂²⁺

aluminum

-

Al³⁺

tin(II)

-

Sn²⁺

tin(IV)

-

Sn⁴⁺

lead(II)

-

Pb²⁺

lead(IV)

-

Pb⁴⁺

gold(III)

-

Au³⁺

copper(II)

-

Cu²⁺

copper(I)

-

Cu⁺

zinc

-

Zn²⁺

fluoride

-

F^-

chloride

-

Cl^-

bromide

-

Br^-

iodide

-

I^-

oxide

-

O^2-

sulfide

-

S^2-

nitride

-

N^3-

phosphide

-

P^3-

perchlorate

-

ClO₄^-

chlorate

-

ClO₃^-

chlorite

-

ClO₂^-

hypochlorite

-

ClO^-

nitrate

-

NO₃^-

nitrite

-

NO₂^-

acetate

-

C₂H₃O₂^-

phosphate

-

PO₄^3-

phosphite

-

PO₃^3-

sulfate

-

SO₄^2-

sulfite

-

SO₃^2-

chromate

-

CrO₄^2-

dichromate

-

Cr₂O₇^2-

carbonate

-

CO₃^2-

bicarbonate

-

HCO₃^-

permanganate

-

MnO₄^-

hydroxide

-

OH^-

peroxide

-

O₂^2-