balancing redox reactions by oxidation number change method
Balancing redox reactions by oxidation number change method
Reaction stoichiometryLimiting reagent
Units: molar mass - g/mol, weight - g.Please tell about this không tính phí chemistry software to lớn your friends!Direct link to this balanced equation:
Instructions on balancing chemical equations:Enter an equation of a chemical reaction và click "Balance". The answer will appear belowAlways use the upper case for the first character in the element name & the lower case for the second character.Examples: Fe, Au, Co, Br, C, O, N, F. Compare: co - cobalt và CO - carbon monoxideTo 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: Fe3+ + I- = Fe2+ + I2Substitute 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 willCompound states are not required.If you vị not know what products are, enter reagents only và click "Balance". In many cases a complete equation will be suggested.Reaction stoichiometry could be computed for a balanced equation. Enter either the number of moles or weight for one of the compounds to lớn compute the rest.Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents.
The limiting reagent row will be highlighted in pink.Examples of complete chemical equations khổng lồ balance:Examples of the chemical equations reagents (a complete equation will be suggested):Related chemical tools:
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