CalculatorHand-checked fixturesFull working shown
Limiting Reactant Calculator with Steps and Yield
Identify the limiting reagent, excess remaining, theoretical product yield, mole-ratio comparison, unit conversions, and full worked steps.
Calculator
Results update as you type. Every step of the working is shown below.
Examples:
Result
Enter values above — the answer appears here instantly, with full working.
Formula used
extent = n / ν — smallest extent ⇒ limiting
Every result substitutes your values into this relation step by step above.
Assumptions
- The equation is balanced; amounts are initial moles.
- Reaction goes to completion in the forward direction.