The equation is Zn + 2NH4NO3 -> Zn(NO3)2 + 2NH4NO2

  1. Details of the chemical equation:

  • The reaction occurs between the metal zinc (Zn) and ammonium nitrate (NH4NO3) to produce zinc nitrate (Zn(NO3)2) and ammonium nitrite (NH4NO2).

  • In this reaction, Zn reacts with 2 mol NH4NO3 to produce 1 mol Zn(NO3)2 and 2 mol NH4NO2.

  1. Reaction conditions:

  • This reaction requires high temperature to occur.

  • In addition, the presence of a suitable catalyst is needed to speed up the reaction.

  1. Reaction process:

  • Zinc reacts with ammonium nitrate immediately when the temperature is high enough, forming the products zinc nitrate and ammonium nitrite.

  • The reaction occurs in the direction of product formation, simultaneously producing a large amount of heat energy.

  1. Phenomena observed:

  • When the reaction occurs, we can see the phenomenon of a significant increase in temperature because this reaction is an exothermic reaction.

  • Depending on the reaction conditions, there may be smoke or vapor produced.

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