The equation Sn + 2AgNO3 -> SnO2 + 2Ag + 2NO3

  1. The chemical equation Sn + 2AgNO3 -> SnO2 + 2Ag + 2NO3representsthereactionprocessbetweenthemetaltin(Sn)andsilvernitrate(AgNO3)toproducetwoproducts, which are tin dioxide (SnO2), silver (Ag), and nitrate (NO3).

  2. Reaction conditions: This reaction occurs when tin comes into direct contact with the AgNO3 solution.

  3. Reaction process:

    • Step 1: Tin reacts with silver nitrate to form silver and tin nitrate.
    • Step 2: Tin nitrate continues to react with oxygen in the air to form tin dioxide and nitrate.

  4. Occurrence of phenomena: When tin is added to the AgNO3 solution, a silver precipitate will appear. This is the phenomenon of silver separating from the solution. After the reaction, the color of the solution becomes cloudy due to the presence of SnO2.

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