Balancing chemical equations worksheet with highlighted and checked reactions.
A worksheet titled "Part C: Balance each of the following equations" showing various unbalanced chemical equations, with a red circle highlighting several equations including N₂ + H₂ → NH₃, P₄ + O₂ → P₄O₆, C + H₂ → CH₄, Al₂O₃ → Al + O₂, Fe + H₂O → Fe₃O₄ + H₂, C₂H₆ + O₂ → CO₂ + H₂O, and Na₂SO₄ + CaCl₂ → CaSO₄ + NaCl. The top equations H₂ + O₂ → H₂O, H₂O₂ → H₂O + O₂, and Na + O₂ → Na₂O are marked with red checkmarks.