The formula Pb(NO3)2 -> PbO + 2NO2 + O2

  1. The above chemical equation describes the decomposition process of Lead (II) Nitrate – Pb(NO3)2 when heated, producing Lead (II) Oxide – PbO, Nitrogen Dioxide – 2NO2, and Oxygen – O2.

  2. Reaction conditions: The decomposition reaction of Lead (II) Nitrate occurs at high temperatures, typically when heated.

  3. Reaction process: When heated, Lead (II) Nitrate decomposes to form Lead (II) Oxide, Nitrogen Dioxide, and Oxygen. This process is a thermal decomposition reaction.

  4. Occurring phenomenon: When heated, Lead (II) Nitrate transits from a solid state to gas, generating the yellow color of Lead (II) Oxide, the orange-red color of Nitrogen Dioxide, and the colorless Oxygen gas.

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