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