savanna

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Across
  1. 1. is a chemical that accepts a hydrogen ion, H
  2. 3. is a chemical that donates a hydrogen ion, H
  3. 6. displacement AB+CD=AD+CB
  4. 7. A+B=AB
  5. 8. AB=A+B
Down
  1. 2. displacement AB+C=AC+B
  2. 4. a substance that lowers the activation energy of a chemical reaction, which allows for the reacting to go faster
  3. 5. AB+oxygen=oxides of A and B
  4. 9. when reaction and its reverse act at the same rate
  5. 10. is a measure of the concentration of hydronium ions