Precipitation

In this reaction a yellow solid precipitate, lead iodide (PbI2), forms from the mixture of two clear liquids, potassium iodide (KI) and lead nitrate (Pb(NO3)2).

If you choose this option your movie should contain:

  • The word equation and chemical equation (balanced).
  • The atomic structure of the atoms involved.
  • Where the atoms are located on the periodic table and why.
  • Why one of the compounds has an ionic bond.
The reaction is:
Lead Nitrate + Potassium Iodide → Lead Iodide + Potassium Nitrate
 
  
Remember, if you find a great web page relating to this reaction, post a comment below to share it with everyone else.
 
Have fun 😀
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