Chemical reactions, the transformation from one molecular structure to another, are ubiquitous in the world around us. Everything from internal combustion engines and complex manufacturing plants to geological processes and life itself depend on chemical reactions. Use Wolfram|Alpha to balance chemical equations, determine reaction stoichiometry, explore iconic reactions and predict products.
Use Wolfram|Alpha to find the right coefficients to balance a chemical reaction.
Balance a chemical equation:
Explore salts and the properties of single- and double-displacement reactions involving them.
Compute total ionic equations:
Determine net ionic equations:
Find the spectator ions:
When you specify the amount for one or more reactants or products, Wolfram|Alpha can compute reaction properties, such as theoretical yield, percent yield and limiting reactant.
Find the required amount of reactants:
Determine the theoretical yield:
Compute the percent yield:
Build expressions necessary for modeling chemical equilibria.
Learn to build an equilibrium constant:
Assemble a reaction quotient:
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Search Wolfram|Alpha's reaction database.