FeBr₃ + H₂SO₄ -> Fe₂(SO₄)₃ + HBr

Balance the equation.

FeBr₃ + H₂SO₄ -> Fe₂(SO₄)₃ + HBr

Balance the equation.

Fe + Cl₂ -> FeCl₃

Balance the equation.

Metals can react with oxygen in the air to produce metal oxides.

Al + O₂ -> Al₂O₃

Balance the equation.

Sodium and water react to produce sodium hydroxide and hydrogen gas.

Na + H₂O -> NaOH + H₂

Balance the equation.

Hydrogen and oxygen react to produce water.

H₂ + O₂ -> H₂O

Balance the equation.