Common Ions and Their Charges

Front

Sodium ion

Back

Na⁺

Front

Chloride ion

Back

Cl^-

Front

Calcium ion

Back

Ca²⁺

Front

Sulfate ion

Back

SO₄^2-

Front

Ammonium ion

Back

NH₄⁺

Front

Nitrate ion

Back

NO₃^-

Front

Potassium ion

Back

K⁺

Front

Carbonate ion

Back

CO₃^2-

Front

Magnesium ion

Back

Mg²⁺

Front

Hydroxide ion

Back

OH^-