A short film featuring 8 precipitation reactions shot with a microscope. This film is part of Envisioning Chemistry (www.BeautyOfScience.com/ec), the sequel to Beautiful Chemistry (www.beautifulchemistry.net). List of precipitation reactions: 1. Nickel chloride and sodium carbonate produce nickel carbonate precipitation. 2. Iron(III) chloride and sodium hydroxide produce iron(III) hydroxide precipitation. 3. Barium chloride and sodium sulfate produce barium sulfate precipitation. 4. Chromium chloride and sodium hydroxide produce chromium hydroxide precipitation. 5. Copper sulfate and sodium hydroxide produce copper hydroxide precipitation. 6. Silver nitrate and potassium chromate produce silver chromate precipitation. 7. Chromium chloride and sodium carbonate produce chromium carbonate precipitation. 8. Silver nitrate and sodium chloride produce silver chloride precipitation. More Envisioning Chemistry films: Precipitation2 https://vimeo.com/192774491 Crystallization2 vimeo.com/182216280 Elemental Burning: vimeo.com/186409285 Black (Lead) and White (Silver) vimeo.com/189611593 Credits Video: Wenting Zhu Producer: Yan Liang