Stoich!!... and other fun chemistry things!!!

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Across
  1. 4. S2O3 -2
  2. 5. Mn+4
  3. 9. The amount you are supposed to make in lab
  4. 11. Formula with the simplest ratio of elements
  5. 14. Your teacher's favorite element
  6. 15. The substance that has extra leftover after the reaction
  7. 17. The substance that gets completely used up in a reaction
  8. 18. MnO4 -2
  9. 19. Alkane with 16 hydrogens
  10. 21. This gets replaced when a metal is placed in an acid
  11. 22. The number of valence electrons from halogens
  12. 23. Creates one product
  13. 27. NaOH, KOH, LiOH
  14. 29. How much you made in lab
  15. 30. React violently with water
  16. 31. You check this to see if a SR reaction will react
  17. 32. Fe+3
Down
  1. 1. HCl(aq)
  2. 2. Al2(CO3)3
  3. 3. Discovered the proton
  4. 4. Molecular geometry name for methane
  5. 6. acid + base
  6. 7. When an alkane reacts with oxygen
  7. 8. nitrates are always this
  8. 10. CN -1
  9. 12. Number of electrons for a neutral sulfur atom
  10. 13. Water is this type of molecule
  11. 16. one reactant breaking down
  12. 20. Measure of how efficient you are in lab
  13. 24. The mass and mole relationships between reactants and products in a chemical reaction
  14. 25. First came up with the idea of the atom
  15. 26. The solid produced from 2 solutions in a double replacement reaction
  16. 28. Charge on thiocyanate
  17. 31. The only positive polyatomic ion