Chemical RelationshipsChemical Equations

by Anthony Carpi, Ph.D.


Practice Balancing Equations

G. Sibert, Roanoke Valley Governor's School - Exercise in balancing chemical equations.

What do you know about chemical reaction

U. Liverpool - Quiz about chemical reactions.

Further Exploration

Balancing Equations and Reaction Types

J. Park, ChemTeam - An excellent tutorial on balancing reactions and reaction types including practice problems.

Types of Equations

Virginia Tech Chemistry Department - Equations show chemistry in action.

Mole and Mass Relationships in a Reaction

Irydium Project, Carnegie Mellon - Java applet displays mole and mass changes in a chemical reaction.

News & Events

Electron Behavior during Chemical Reactions


Current Science News

News from around the world of science.


Google Scholar

Google - Research database allows searching of the scholarly literature.


Interactive Tutorial for Balancing Equations

Y. L. Wong, Wake Forest U. - Interactive exercise details equation balancing.

When I am working on a problem, I never think about beauty. I think only of how to solve the problem. But when I have finished, if the solution is not beautiful, I know it is wrong.
—R. Buckminster Fuller, 1895- 1983