Nirmion
Hulp Zoek een hulpmiddel

CHEMISTRY / STOICHIOMETRY

Limiting Reagent Calculator

Calculate theoretical product moles from two reactants and balanced coefficients. Inspect the chemical relationship, substituted values, result, assumptions, and unit convention in one guided workspace.

  • 01 Calculated in this tab
  • 02 Values stay in this browser tab
  • 03 Use boundary

Conversion input

Known value

Filter by unit name, symbol, or code. Your current selections remain available.

Preparing the calculator...

Use boundary

Calculation path

Calculate theoretical product moles from two reactants and balanced coefficients. The page evaluates the displayed equation from your supplied values and presents both symbolic and substituted KaTeX working so the arithmetic can be checked.

Calculation path

n_P = min(n_A/a,n_B/b)p

What you provide

What you provide

  • Moles of reactant A expressed in mol, using the same scenario as the other inputs
  • Coefficient of A, using the same scenario as the other inputs
  • Moles of reactant B expressed in mol, using the same scenario as the other inputs
  • Coefficient of B, using the same scenario as the other inputs
  • Product coefficient, using the same scenario as the other inputs

What you receive

What you receive

  • Theoretical product amount in mol from the stated equation
  • A symbolic formula plus substituted working with your values
  • Visible assumptions, field guidance, and an authoritative learning reference

Use boundary

Choose the maximum decimal places shown. This does not increase source accuracy.

Both reactants are available to one complete balanced reaction with no competing chemistry.

Use internally consistent units and retain extra precision when carrying the result into another calculation.

Reviewed reference factors

Reviewed reference factors