Enter a chemical equation into the Net Ionic Equation Calculator and it breaks down your reaction into the complete ionic equation, isolates the spectator ions, and strips them away to reveal the net ionic equation showing only the species that actually participate in the reaction.
Net Ionic Equation
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Complete Ionic Equation
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Spectator Ions
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A net ionic equation shows only the chemical species that participate in a reaction, with spectator ions removed. It represents the essential chemical change occurring in the reaction.
Spectator ions are ions that appear on both sides of a chemical equation in the same form and do not participate in the actual chemical reaction. They are present in solution but don't undergo any chemical change.
Use (aq) for aqueous solutions, (s) for solids, (l) for liquids, and (g) for gases. These symbols are essential for determining which compounds dissociate into ions in solution.
Write balanced equations with correct chemical formulas, separate reactants and products with = or →, and use + to separate multiple compounds. Include proper state symbols for all species.
Yes, the calculator works with acid-base reactions, precipitation reactions, and other types of ionic reactions in aqueous solution. Just ensure your equation is balanced and includes state symbols.
Common errors include unbalanced equations, incorrect chemical formulas, missing state symbols, or improper formatting. Make sure your equation follows standard chemical notation.
Complete ionic equations show all dissolved ionic compounds as separate ions, while net ionic equations only show the ions that actually participate in the reaction, with spectator ions removed.