Curated OER
Quantitative Relationships in Chemical Equations
In this chemical equations worksheet, students balance the equations and then determine the number of moles of product or reactant. This worksheet has 7 problems to solve.
Curated OER
Stoichiometry
In this stoichiometry instructional activity, students balance equations, give the names of the reactants and products, and calculate how many grams of product could be produced with a given amount of reactant. This instructional...
Curated OER
Reacting Masses Problems
In this reactions worksheet, student determine the products of a reaction, balance an equation, and calculate the number of moles in an experiment. This worksheet has 4 problems to solve.
Curated OER
Chemical Reactions
In this reactions worksheet, students write the formula for each reactant and product and then balance the equation. Students have 23 problems to solve.
Curated OER
Limiting Reagents
For this limiting reagents worksheet, students determine the limiting reagent , theoretical yield, and grams of excess reagent for chemical reactions. This worksheet has 2 problems to solve.
Curated OER
Limiting Reagents
In this limiting reagents learning exercise, learners determine the limiting reagent, the number of moles produces, number of grams produced and excess reagent. This learning exercise has 3 problems to solve.
Curated OER
Theoretical Yield and Percent Yield
In this chemical equations instructional activity, students balance chemical equations and then calculate the theoretical yield and percent yield for the reaction. This instructional activity has 4 problems to solve.
Scholastic
Scholastic: Math Maven's Mysteries: The Secret of E. Quation the Great
Want to figure out a magician's secret for a cool balancing trick? Use your algebra knowledge to discover how this magic trick was done.
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Balancing Chemical Equations
How does one know if a chemical equation is balanced? What can be changed to balance an equation? Play a game to test ideas!
Math Is Fun
Math Is Fun: Balance When Adding and Subtracting
An interactive scale shows you how to deal with numbers and variables when solving simple algebraic equations.
Math Is Fun
Math Is Fun: Introduction to Algebra: Multiplication
How do you solve for a variable that is multiplied by another number in an algebraic equation? Find the answer to this question and see examples showing how to solve other types of algebra "puzzles."