Across
- 1. A reaction that produces heat
- 3. Reaction between an acid and a base
- 4. Substance that undergoes change in a reaction
- 5. Reaction where a compound breaks down into simpler substances
- 9. Process of coating iron with zinc to prevent rusting
- 11. Loss of electrons in a reaction
- 13. Substance that speeds up a reaction without being consumed
- 15. Chemical reaction where energy is absorbed
Down
- 2. Reaction where two or more substances combine to form a single product
- 6. Substance that slows down a reaction
- 7. Balanced representation of a chemical reaction
- 8. Substance formed after a chemical reaction
- 10. Reaction involving oxygen
- 12. Reaction where one element replaces another
- 14. Gain of electrons in a reaction