Are the following statements true? 🧪

1. In a chemical equation, the reactants are written before the arrow ➜.
TRUE FALSE

2. A balanced chemical equation contains the same number of atoms before and after the arrow ⚖️.
TRUE FALSE

3. In the equation CH₄ + 2O₂ → CO₂ + 2H₂O, there are 4 oxygen atoms in the reactants.
TRUE FALSE

4. In a chemical equation, the products are written before the reactants.
TRUE FALSE

5. In the equation 2C₄H₁₀ + 13O₂ → 8CO₂ + 10H₂O, there are 20 hydrogen atoms in the products.
TRUE FALSE

6. To balance a chemical equation, you are allowed to modify the formulas of the molecules.
TRUE FALSE

📊 RESULT: