savanna

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