Abracadabra! Provide your class with the tools to perform a chemical "magic show" as they predict the charges of various ions, determine ionic compound formulas, and make observations to determine when a chemical reaction between...

Explains what a chemical change is and how to identify one. Provides examples of chemical changes that are often seen in organic and inorganic compounds.

Acting as an overview from the General Chemistry Virtual Textbook, this site seeks to answer the question, what is a reversible reaction? Acting as part of a larger informative site on equilibrium, various topics are addressed including...