Utah Education Network
Uen: Chemical Reactions and Equations
With this experiment, students will identify evidence of chemical reactions and demonstrate how chemical equations are used to describe them.
Georgia Department of Education
Ga Virtual Learning: Ap Chemistry: Chemical Reactions
Students discover the different types of reactions, and the driving forces behind those reactions. They learn how to write net ionic equations, and learn about specific types of reactions like acid-base neutralization and...
Chiral Publishing
Chiral Publishing: An Introduction to Chemistry: Balancing Redox 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.
Georgia Department of Education
Ga Virtual Learning: Chemistry: Chemical Formulas and Equations
In this interactive module, students are introduced to the most fundamental part of chemistry: chemical reactions and the formulas that accompany them.
California State University
Cal State, Dominguez Hills: Balancing Chemical Reactions
An interactive tutorial on balancing equations.
Concord Consortium
The Molecular Workbench Database: Chemical Reactions and Stoichiometry
This simulation helps students investigate the basics of chemical equations. Students will review stoichiometry and what effects their reaction rates.
TeachEngineering
Teach Engineering: Hydrogen Oxygen Reaction Lab
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...
CK-12 Foundation
Ck 12: Chemical Equations
[Free Registration/Login may be required to access all resource tools.] Students explore mass relations between reactants and products for a given chemical process, and practice balancing chemical equations.
Georgia Department of Education
Ga Virtual Learning: Physical Science: Bonding and Chemical Reactions
Through informational text, interactive puzzles, and review questions, students differentiate ionic and covalent bonds and identify the properties of each. They also use oxidation numbers to predict formulas of ionic compounds, name...
Khan Academy
Khan Academy: Reaction Mechanisms
A complete definition of reaction mechanism, intermediates, and rate limiting step can be found here. Understand how to evaluate a proposed reaction mechanism using the rate law. Find practice questions and check comprehension.
Wyzant
Wyzant: Reactions
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...
CK-12 Foundation
Ck 12: Biology: Biochemical Reactions
[Free Registration/Login may be required to access all resource tools.] Introduction to chemical reactions and equations.
Purdue University
Chem Ed: Chemical Reactions
Because atoms are neither created nor destroyed in a chemical reaction, the total mass of products in a reaction must be the same as the total mass of the reactants.
Open Curriculum
Open Curriculum: Introduction to Balancing Redox Reactions
The objective of this article is to introduce how to balance redox reaction chemical equations in neutral solution.
Other
Chemistryland: Types of Chemical Reactions Quiz
Seven problem online chemistry quiz that tests understanding of the five categories of chemical reactions.
CK-12 Foundation
Ck 12: Physical Science: Chemical Equations
[Free Registration/Login may be required to access all resource tools.] An overview of chemical equations.
Sophia Learning
Sophia: Chemical Equation: Balancing
Use this narrated tutorial to help understand how to balance a chemical equation using coefficients and leaving formula subscripts unchanged. [9:35]
Virginia Tech
Types of Equations
After learning about and reviewing the types of chemical equations and rules for balancing, students can practice balancing equations on interactive quizzes.
CK-12 Foundation
Ck 12: Chemical Reactions
[Free Registration/Login may be required to access all resource tools.] What happens in a chemical reaction is explained, along with how it is represented by a chemical equation. In a chemical reaction, the law of conservation of matter...
Chem Tutor
Chem Tutor: Chemistry: Reactions
This lesson focuses on chemical reactions including what they are and an explanation of each part of a chemical equation.
Libre Text
Libre Text: Precipitation Reactions
Precipitation Reactions occur when cations and anions of aqueous solutions combine to form an insoluble ionic solid, called a precipitate. Whether or not such a reaction occurs can be determined by using the solubility rules for common...
Utah Education Network
Uen: Types of Chemical Reactions Jigsaw
Students will perform chemical reactions for the class to observe evidence of reactions and write equations to describe the reaction.
Other
Widener University: Balancing Chemical Reactions
Practice your balancing chemical equations skills with this interactive exercise. Students are given equations that need to be balanced. Tutorial gives immediate feedback by telling the students they are correct or incorrect. After...
Crescent Public Schools
The Internet Science Room: Net Ionic Equations
Through example problems and explanation, students learn that net ionic equations attempt to show only the particles involved in a chemical reaction.