Reaction types - Redox

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Across
  1. 3. Type of reaction in which oxidation states of elements change…
  2. 4. Condition when there is excess of hydronium, H+ ions.
  3. 5. Loss of electrons…
  4. 7. Condition when there is excess of hydroxide, OH- ions.
  5. 8. Numbers that help tracking flow of electrons in reactions…
  6. 9. Agent that is oxidized…
  7. 10. Ionic equation that shows only ions that change in the reaction…
Down
  1. 1. What we call the reaction: Pb2+(aq) + 2 Cl-(aq) becomes PbCl2(s)
  2. 2. Shows either the reduction or the oxidation…(two words)
  3. 5. What happens to iron when: Fe2+ becomes Fe3+…
  4. 6. What happens to copper when: Cu(s)becomes Cu(s)
  5. 8. Agent that is reduced…
  6. 9. Gain of electrons…