Common Ions

Ion Name 1

100

Carbonate

CO₃^2-

200

Ammonium

NH₄⁺

300

Copper 1

Cu²⁺

400

Aluminum

Al³⁺

500

Hydroxide

OH^-

Ion Formula 1

100

H₃O⁺

Hydronium

200

Zn²⁺

Zinc

300

Cl^-

Chloride

400

NO₃^-

Nitrate

500

O^2-

Oxide

Ion Name 2

100

Sodium

Na⁺

200

Calcium

Ca²⁺

300

Fluoride

F^-

400

Phosphate

PO₄^3-

500

Acetate

C₂H₃O₂^-

Ion Formula 2

100

K⁺

Potassium

200

Copper 11

Cu²⁺

300

Barium

Ba²⁺

400

Bromide

Br-

500

Sulfate

SO₄^2-

Random

100

Li⁺

Lithium

200

Magnesium 

Mg²⁺

300

ClO₃^-

Chlorate

400

Nitride

N^3-

500

Thiocyanate

SCN^-