chem common ion symbols

hydrogen

hydrogen

H+

sodium

Na+

silver

Ag+

potassium

K+

lithium

Li+

ammonium

NH4+

barium

Ba 2+

calcium

Ca 2+

copper (II)

Cu 2+

magnesium

Mg 2+

zinc

Zn 2+

lead (II)

Pb 2+

iron (II)

Fe 2+

iron (III)

Fe 3+

aluminium

Al 3+

chloride

Cl-

bromide

Br-

fluoride

F-

iodide

I-

hydrogencarbonate

HCO3 -

hydroxide

OH-

nitrate

NO3 -

oxide

O 2-

sulfide

S 2-

sulfate

SO4 2-

carbonate

CO3 2-