The equation Zn + 2Ag2S -> ZnS2 + 4Ag

  1. Detailed information about the equation Zn + 2Ag2S -> ZnS2 + 4Ag:
    This chemical equation describes the reaction between zinc (Zn) and silver sulfide (Ag2S) to form zinc sulfide (ZnS2) and silver (Ag).

  2. Reaction conditions:
    This reaction occurs when zinc and silver sulfide are placed in the same environment, typically at room temperature.

  3. Reaction process:
    In this process, zinc will replace silver in silver sulfide to form zinc sulfide, during which silver is released.

  4. Phenomena that occur:
    During the reaction, silver will separate and precipitate in the form of extremely small silver-white particles. Simultaneously, you can also see the formation of zinc sulfide, which is cloudy white in color.

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