Across
- 2. A chemical that donates a hydrogen ion, H+.
- 7. Change the substance and rearrange atoms.
- 8. AB + C -> AC + B
- 10. A chemical that accepts a hydrogen ion, H+.
- 11. Energy transfers from reactants TO surroundings.
- 12. When reaction and its reverse act at the same rate.
- 13. A substance that undergoes a chemical change.
- 14. Energy is transferred to reactants FROM products.
- 15. AB + oxygen -> oxides of A & B + H2O.
Down
- 1. Must be added to break bonds;forming bonds releases energy.
- 3. The energy stored in chemicals that can be released during a reaction.
- 4. A + B -> AB
- 5. AB + CD -> AD + BC
- 6. AB -> A + B
- 9. A substance that is the result of the chemical change.