Balance chemical equation

     
Reaction stoichiometryLimiting reagentCompoundCoefficientMolar MassMolesWeightH2S(aq)134.08 Ca(OH)2(aq)174.09 H2O(l)218.02 CaS(aq)172.14 Units: molar mass - g/mol, weight - g.Please tell about this free chemistry software to your friends!Direct links to this balanced equation:

Instructions on balancing chemical equations:
Enter an equation of a chemical reaction & click "Balance". The answer will appear belowAlways use the upper case for the first character in the element name và the lower case for the second character.Examples: Fe, Au, Co, Br, C, O, N, F. Compare: teo - cobalt & CO - carbon monoxideTo enter an electron into a chemical equation use - or e khổng lồ 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 and click "Balance".


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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 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 to lớn balance:
Examples of the chemical equations reagents (a complete equation will be suggested): Related chemical tools: chemical equations balanced today Please let us know how we can improve this web app.
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