Enter a chemical equation lớn balance: |
Error: equation C2H5NH2+HNO3=C2H5NH3+NO2 is an impossible reactionInstructions & examples below may help lớn solve this problemYou can always ask for help in the forum |
Bạn đang xem: Solved: an analytical chemist is titrating 215 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 and 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 lớn avoid ambiguity. For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O willCompound states |
chemical equations balanced today |
Xem thêm: Chỉ Dẫn Cách Gửi Thuyết Minh Báo Cáo Tài Chính Qua Mạng 2021

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