Across
- 3. Ab+CD- AD+BC displaces two elements.
- 6. when there is a net absorption of energy
- 8. more plus signs on the right side
- 9. when reaction and it's reverse act at the same rate
- 10. more plus signs on the left
Down
- 1. when there is net release of energy
- 2. no atoms are gained or lost during a reaction
- 4. The key to get a chemical reaction to happen
- 5. AB+C- Ac+B displaces one element.
- 7. when oxygen gets added to a reaction