Chem

Ammonium

NH₄⁺

caesium

Cs+

copper (i)

Cu⁺

hydrogen

H⁺

lithium

Li⁺

potassium

K⁺

rubidium

Rb⁺

silver

Ag⁺

sodium

Na⁺

barium

Ba²⁺

calcium

Ca²⁺

Colbalt (ii)

Co²⁺

copper (ii)

Cu²⁺

iron (ii)

Fe²⁺

lead (ii)

Pb²⁺

magnesium

Mg²⁺

manganese (ii)

Mn²⁺

nickel (ii)

Ni²⁺

Strontium

Sr²⁺

zinc

Zn²⁺

aluminium

Al³⁺

chromium (iii)

Cr³⁺

iron (iii)

Fe³⁺

bromide

Br⁻

chloride

Cl⁻

cyanide

CN⁻

dihydrogenphosphate

H₂PO₄⁻

ethanoate (acetate)

CH₃COO⁻

fluoride

F⁻

hydrogencarbonate

HCO₃⁻

hydrogensulfate

HSO₄⁻

hydroxide

OH⁻

iodide

I⁻

nitrate

NO₃⁻

nitrite

NO₂⁻

permanganate

MnO₄⁻

carbonate

CO₃²⁻

chromate

CrO₄²⁻

dichromate

Cr₂O₇²⁻

hydrogenphosphate

HPO₄²⁻

oxalate

C₂O₄²⁻

oxide

O²⁻

sulfate

SO₄²⁻

sulfide

S²⁻

sulfite

SO₃²⁻

nitride

N³⁻

phosphate

PO₄³⁻

amonia

NH₃

water

H₂O

hydrogen peroxide

H₂O₂

ethanoic acid

CH₃COOH

hydrochloric acid

HCl⁻

nitric acid

HNO₃

carbonic acid

H₂CO₃

sulfuric acid

H₂SO₄

sulfurious acid

H₂SO₃

phosphoric acid

H₃PO₄