Count the Atoms in Chemical Formulas

Using the example below as your guide, count the atoms in the following chemical formulas: H₂SO₄ = _______

Using the example below as your guide, count the atoms in the following chemical formulas: CaCl₂ = _______

Using the example below as your guide, count the atoms in the following chemical formulas: Fe₂O₃ = _______

Using the example below as your guide, count the atoms in the following chemical formulas: NaCl = _______

Using the example below as your guide, count the atoms in the following chemical formulas: 2H₂O₂ = _______

Using the example below as your guide, count the atoms in the following chemical formulas: 4C₂H₆ = _______

Using the example below as your guide, count the atoms in the following chemical formulas: 2K₂SO₃ = _______

Using the example below as your guide, count the atoms in the following chemical formulas: 3KNO₃ = _______

Using the example below as your guide, count the atoms in the following chemical formulas: NH₄Br = _______

Using the example below as your guide, count the atoms in the following chemical formulas: 2H₂O = _______