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Magnesium metal is added to nitrogen gas

Magnesium metal is added to nitrogen gas. 3 Mg + N 2  Mg 3 N 2 Synthesis. Excess chlorine gas is passed over hot iron filings. 3 Cl 2 + 2 Fe  2FeCl 3 Synthesis. The gases boron trifluoride and ammonia are mixed. BF 3 + NH 3  F 3 BNH 3 Synthesis(Lewis Acid-Base Reaction).

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Magnesium metal is added to nitrogen gas

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  1. Magnesium metal is added to nitrogen gas

  2. 3 Mg + N2  Mg3N2 Synthesis

  3. Excess chlorine gas is passed over hot iron filings

  4. 3 Cl2 + 2 Fe  2FeCl3 Synthesis

  5. The gases boron trifluoride and ammonia are mixed

  6. BF3 + NH3  F3BNH3 Synthesis(Lewis Acid-Base Reaction)

  7. Solid zinc strips are added to a solution of copper(II) sulfate

  8. Zn + Cu2+ Zn2+ + Cu Single replacement

  9. A mixture of powdered iron(III) oxide and powdered aluminum metal is heated strongly

  10. Fe2O3 + 2Al  Al2O3 + 2Fe Single Replacement

  11. Chlorine gas is bubbled into a solution of sodium bromide

  12. Cl2 + 2Br- 2Cl- + Br2 Single Replacement

  13. Solid calcium is added to warm water

  14. Ca + 2HOH  Ca2+ + 2OH- + H2 Single Replacement

  15. Calcium metal is added to a dilute solution of hydrochloric acid

  16. Ca + 2H+ Ca2+ + H2 Single Replacement

  17. Aluminum metal is added to a solution of copper(II) chloride

  18. 2Al + 3Cu2+ 2Al3+ + 3Cu Single Replacement

  19. A solution of tin(II) sulfate is added to a solution of iron(III) sulfate

  20. Sn2+ + 2Fe3+ Sn4+ + 2Fe2+ Redox

  21. A solution of tin(II) chloride is added to an acidified solution of potassium permanganate

  22. 5Sn2+ + 16H+ + 2MnO4- 5Sn4+ + 2Mn2+ + 8HOH Redox

  23. A solution of sodium iodide is added to an acidified (sulfuric acid) solution of potassium dichromate

  24. 6I- + 13H+ + HSO4- + Cr2O72-  3I2 + 2Cr3+ + 7H2O + SO42- Redox

  25. A solution of sodium bromide is added to an acidified solution of potassium bromate

  26. 5Br- + 6H+ + BrO3- 3Br2 + 3H2O Redox

  27. An acidified solution of potassium permanganate is added to a solution of sodium sulfite

  28. 6H+ + 2MnO4- + 5SO32- 2Mn2+ + 5SO42- + 3 H2O Redox

  29. Acidified potassium permanganate is added to a solution of sodium nitrite

  30. 2MnO4- + 6H+ + 5NO2- -> 2Mn2+ + 3H2O + 5NO3- Redox

  31. Potassium permanganate solution is added to concentrated hydrochloric acid

  32. 2MnO4- + 16H+ + 10Cl- 2Mn2+ + 5Cl2 + 8H2O Redox

  33. A solution of potassium iodide is added to an acidified solution of potassium dichromate

  34. 6I- + 14H+ + Cr2O72- 3I- + 2Cr3+ + 7H2O Redox

  35. Magnesium turnings are added to a solution of iron(III) chloride

  36. Mg + 2Fe3+ Mg2+ + 2Fe2+ Redox

  37. Iron(III) ions are reduced by iodide ions

  38. 2Fe3+ + 2I- 2Fe2+ + I2 Redox

  39. Powdered iron is added to a solution of iron(III) sulfate

  40. Fe + 2Fe3+ 3Fe2+ Redox

  41. Hydrogen peroxide is added to an acidified solution of sodium bromide

  42. H2O2 + 2H+ + 2Br- Br2 + 2H2O Redox

  43. Hydrogen peroxide is added to an acidified solution of potassium dichromate

  44. 3H2O2 + 8H+ + Cr2O72- 2Cr3+ + 7H2O + 3O2 Redox

  45. Hydrogen gas is passed over hot iron(III) oxide

  46. 3H2 + Fe2O3 2Fe + 3H2O Redox

  47. Hydrogen gas is passed over hot iron(II) oxide powder

  48. H2 + FeO Fe + H2O Redox

  49. Concentrated hydrochloric acid solution is added to solid manganese(IV) oxide and the reactants are heated

  50. 4H+ + 2Cl- + MnO2 Cl2 + Mn2+ + 2H2O Redox

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