Chemical Reactions Lab

This is our first lab of the chemical reactions unit and it was pretty cool. We mixed 10 drops of 9 different kinds of chemicals with each other and saw which ones reacted and which ones didn't. A little less than half changed colors, which means the two chemicals had a reaction with each other. All of the reactions where called precipitation reactions, when two soluble salts combined together to get one insoluble one. Below is a picture of one of the plates of mixed chemicals.