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Test for anions : Chemical equaitons

Chemical Reactions!
1. Reactants
2. Products
3. C + O2 ----> CO2
  1. + = add together
  2. Gives
Balancing Equations
1. Law of conservation of mass
  1. Mass of Reactants = Mass of products
2. Law of conservation of matter
  1. Matter is neither created nor destroyed simply changes form
Experiments test for anions
1. Chloride Ions
  1. AgNO3(silver nitrate)
  2. White percipitate formed
  3. Ag+ + Cl- =AgCl
  4. Add ammonia solution to confirm as it will dissolve!
2. Sulfate and Sulfite
  1. Sulfate (SO4)2-
    1. BaCl2 (Barium Chloride)
    2. Precipitate when HCl added
  2. Sulfite (SO3)2-
    1. BaCl2 (Barium Chloride)
      1. White Precipitate Formed
    2. No precipitate when HCl Added

Test for anions : Chemical equaitons

	Created by Himanshu Chauhan about 10 years ago