Bạn đang xem: Al + hno3 = al(no3)3 + n2o + h2o
The answer will appear belowAlways 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 - cobalternative text and CO - carbon monoxideTo enter an electron inlớn 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 lớn avoid ambiguity. For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O willCompound statesXem thêm: Dự Án Bt Là Gì - Điểm Giống Và Khác Nhau Giữa Bot, Bto, Bt Là Gì
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 to lớn balance:
Chemistrytools |
Gas laws |
Unitconverters |
Periodictable |
Chemicalforum |
Constants |
Symmetry |
Contribute |
Liên hệ us |
Menu Balance Molar mass Gas laws Units Chemistrytools Periodictable Chemicaldiễn đàn Symmetry Constants Contribute Contact us aviarus-21.com is a web application with a mission khổng lồ provide best-in-class chemistry tools và information to lớn chemists and students. By using this trang web, you signify your acceptance of Terms và Conditions and Privacy Policy.Do Not Sell My Personal Information |