Aladdin's+Lamp+Reaction

1/4tsp of Potassium Iodide is added to a solution of 50mL of Hydrogen Peroxide. There is a decomposition reaction where the Hydrogen peroxide reacts with potassium iodide and forms potassium, iodide and water. The reaction makes a huge foam come out of nowhere. H2O2 2H 2KI >>>>> 2K I2 2H2O. [|Hydrogen Peroxide and Potassium Iodide Reaction] I could not embed the video because the uploader denied it.