This tutorial provides an explanation of reaction rates in chemical reactions with examples and sample problems.

Students analyze the chemical equation for the reaction between vinegar and baking soda. They observe that the gas produced in the reaction is also part of the products of the written chemical equation.

[Free Registration/Login may be required to access all resource tools.] In this module, students will practice expressing the rates of chemical reactions, and they will also describe the collision theory as it relates to chemical reactions.

Watch molecules collide with enough energy that bonds break and form new bonds in a chemical reaction.

By using Alka-Seltzer and different temperatures of water, you can determine the effect of the water temperature on the chemical reaction of the tablet. The Science Buddies project ideas are set up consistently beginning with an...

An introduction to chemical reactions and an explanation of balanced equations.

This lesson begins with a story about rescuing reptile eggs from a new construction site. Using the story as motivation, students are presented with an engineering design challenge: Build a portable device which can warm, support, and...

A detailed introduction to chemical reactions, organized into two sections: "Chemical Reactions and Chemical Equations" and "Solubility of Ionic Compounds and Precipitation Reactions." Complete with examples, charts, and equations, this...

A detailed description of the different types of chemical reactions in organic and inorganic chemistry.

The objective of this article is to explain the concept of chemical reactions and the types of chemical reactions.

[Free Registration/Login may be required to access all resource tools.] Covers the law of conservation of energy and how energy is conserved in chemical reactions.

This video is a professional development resource that explores student misconceptions about atoms, molecules, and chemical reactions. It also gives some pedagogical approaches for approaching these subjects. [10:12]

Find out what entropy and enthalpy have to do with a spontaneous chemical reaction. [3:44]

[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will define and give general equations for combination, decomposition, single-replacement, and double-replacement...

Young scholars observe and investigate how a catalyst increases the rate of a chemical reaction while not becoming part of the products of the reaction.

In this module students learn the relationship between energy and chemical reactions, and understand the difference between energy, heat, and work. They perform calorimetry calculations, and study the laws of thermodynamics, enthalpy,...

[Free Registration/Login may be required to access all resource tools.] Covers energy involved in chemical reactions and applications of energy in today's world in this tutorial.

A good resource on chemical reactions, organized by topic: "Examples of chemical changes," "Chemical equations of chemical reactions," "Balancing equations," "Synthesis reactions," "Decomposition reactions," "Single replacement...

Aldol and retro-aldol are two important classes of chemical reactions, occasionally encountered in biochemistry too.

Students learn about the five different types of chemical reactions, as well as the three classifications of reactions.

[Free Registration/Login may be required to access all resource tools.] Describes the law of conservation of energy and how energy is conserved in chemical reactions.

Provides some common examples of chemical reactions, e.g., in respiration, rusting, and photosynthesis.

A site discussing chemical reactions in chemistry including reaction rate, types of reactions, reagents, reactants, catalysts, and inhibitors.

This lesson focuses on chemical reactions including what they are and an explanation of each part of a chemical equation.