[Free Registration/Login may be required to access all resource tools.] An overview of chemical equations.

Use chemical formulas to visualize how chemical equations are balanced.

This StudyCard stack will allow students to review balancing and classifying chemical equations.

This lesson will explain how to balance a chemical reaction. It is 3 of 6 in the series titled "Balancing Chemical Equations."

This lesson will explain how to balance a chemical reaction. It is 6 of 6 in the series titled "Balancing Chemical Equations."

Read and learn how to balance redox equations using the oxidation number method and view several examples. Also view examples and learn the steps to balance redox equations using the half reaction technique.

[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will describe chemical reactions using word equations and know the correct symbols to use in order to write skeleton...

[Free Registration/Login Required] In this flipchart students will use the Activotes and pen to balance chemical equations.

[Free Registration/Login Required] Students learn how to balance and interpret chemical equations and cover the law of definite proportions and mole ratios. Done in an engaging fashion. Assessment is paper written.

In this chemistry lab, students will investigate chemical changes that occur when acids and bases react. It is meant to introduce the concepts of chemical changes, gases have mass, conservation of mass, and balancing equations. Students...

Match the balanced chemical equations with the appropriate compound abbreviations.

[Free Registration/Login Required] Demonstrate a normal chemical reaction by dragging atoms from the products to create the reactants in this chemical equation.

Students apply new knowledge of the elements to name and write chemical formulas, write and balance chemical equations, and perform mathematical calculations about the relationships between those chemicals, using a fundamental unit in...

[Free Registration/Login Required] Before you can balance an equation, you need to count the number of each atom present in the reactants and products. Using the example that is shown here, apply the numbers and table to track how many...

Use this audio book to learn how to balance chemical equations, step-by-step.

This lab exercise exposes students to a potentially new alternative energy source-hydrogen gas. Student teams are given a hydrogen generator and an oxygen generator. They balance the chemical equation for the combustion of hydrogen gas...

This web-based activity gives students an opportunity to write chemical reactions, balance chemical equations, and explain what is happening during a given chemical reaction. Also addressed is the effects of concentration and temperature...

A good reference page for anyone studying polyatomic ions. Tables included on this page organize polyatomic ions by family and by charge. Information on naming compounds with polyatomic ions is also provided. There is a link to an online...

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...

Explains how to balance the equation for the chemical reaction that takes place in chloroplasts during photosynthesis.

[Free Registration/Login may be required to access all resource tools.] Explains Law of conservation of mass and why chemical equations must be balanced.

You should be able to calculate the masses of reactants and products from balanced equations, and the formula of a compound from information about reacting masses.

Learners will perform chemical reactions for the class to observe evidence of reactions and write equations to describe the reaction.

A chemistry lab where students investigate limiting reagents and balanced chemical equations. A simple experiment that gives students a physical example of what limiting reactant means.