Reaction stoichiometryLimiting reagentCompoundCoefficientMolar MassMolesWeightZn165.38 NaOH240.00 H2O218.02 Na2Zn(OH)41179.39 H212.02 Units: molar mass - g/mol, weight - g.Please tell about this không lấy 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: teo - cobalt and CO - carbon monoxideTo enter an electron into a chemical equation use - or e to lớn 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 do not know what products are, enter reagents only & 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 khổng lồ compute the rest.Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents.


Bạn đang xem: Zn + 2 naoh + 2 h2o → na2(zn(oh)4) + h2


Xem thêm: Ví Vnpay Của Ai - Dùng Có An Toàn Không

The limiting reagent row will be highlighted in pink.Examples of complete chemical equations 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.
*
Chemistrytools
Gas laws
Unitconverters
Periodictable
Chemicalforum
Constants
Symmetry
Contribute
liên hệ us

thực đơn Balance Molar mass Gas laws Units Chemistrytools Periodictable Chemicalforum Symmetry Constants Contribute contact us

orsini-gotha.com is a website application with a mission khổng lồ provide best-in-class chemistry tools và information khổng lồ chemists and students.

By using this website, you signify your acceptance of Terms and Conditions và Privacy Policy.Do Not Sell My Personal Information