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Enter a chemical equation to balance and get the answer, reaction stoichiometry, and limiting reagent. Learn how to balance equations by inspection, algebra, or oxidation number methods.
To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above. Use uppercase for the first character in the element and lowercase for the second character. Examples: Fe, Au, Co, Br, C, O, N, F.
Learn to balance chemical equations through interactive simulations and challenges on PhET.
The simplest and most generally useful method for balancing chemical equations is called “balancing by inspection,” also known as trial and error. There are some strategies that may be used to reduce the number of trials and errors to wind up with an equation that is ultimately balanced correctly.
How do you know if a chemical equation is balanced? What can you change to balance an equation? Play a game to test your ideas!
26 sie 2023 · Derive chemical equations from narrative descriptions of chemical reactions. Write and balance chemical equations in molecular, total ionic, and net ionic formats. An earlier chapter of this text introduced the use of element symbols to represent individual atoms.
Balanced chemical equations have the same number and type of each atom on both sides of the equation. The coefficients in a balanced equation must be the simplest whole number ratio. Mass is always conserved in chemical reactions.
