#### Balance Chemical Equation - Online Balancer

Balanced equation:
6 Fe(SO4)2(NH4)2 + 7 H2SO4 + K2Cr2O7 = Cr2(SO4)3 + 6 (NH4)2SO4 + K2SO4 + 3 Fe2(SO4)3 + 7 H2O

 Reaction stoichiometry Limiting reagent
CompoundCoefficientMolar MassMolesWeight
Fe(SO4)2(NH4)26284.04712
H2SO4798.07848
K2Cr2O71294.1846
Cr2(SO4)31392.18
(NH4)2SO46132.13952
K2SO41174.2592
Fe2(SO4)33399.8778
H2O718.01528
Units: molar mass - g/mol, weight - g.
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• Enter an equation of a chemical reaction and click 'Balance'. The answer will appear below
• Always use the upper case for the first character in the element name and the lower case for the second character. Examples: Fe, Au, Co, Br, C, O, N, F.     Compare: Co - cobalt and CO - carbon monoxide
• To enter an electron into a chemical equation use {-} or e
• To enter an ion specify charge after the compound in curly brackets: {+3} or {3+} or {3}.
Example: Fe{3+} + I{-} = Fe{2+} + I2
• Substitute immutable groups in chemical compounds to avoid ambiguity.
For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced,
but PhC2H5 + O2 = PhOH + CO2 + H2O will
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• Reaction stoichiometry could be computed for a balanced equation. Enter either the number of moles or weight for one of the compounds to compute the rest.
• Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents.
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