C2H5OH346.06844 KMnO44158.033945 产品 乙酸氢氧化钾二氧化锰水 CH3COOH360.05196 KOH456.10564 MnO2486.936845 H2O118.01528 这个计算器将确定反应的限制试剂。 Instructions To calculate the limiting reagent, enter an equation of a chemical reaction and press the Start button. The reactants and...
C2H5OH346.06844 KMnO42158.033945 H2O118.01528 产品 乙二醇氢氧化钾二氧化锰 C2H4(OH)2362.06784 KOH256.10564 MnO2286.936845 这个计算器将进行化学计量计算。 Instructions To perform a stoichiometric calculation, enter an equation of a chemical reaction and press the Start button. The...
化合物A的分子式为C6H12,在KMnO4-H2O中加热回流,在反应液中只有3-甲基-2-丁酮,A与HCl作用得B,B在C2H5ONa-C2H5OH溶液中反应得C,C使Br2褪色生成D,D用C2H5ONa-C2H5OH处理,生成E,E在KMnO4-H2O中加热回流得2,3-丁二酮。C用O3反应后再用H2O、Zn处理得丙酮,请写出化合物A
Ionic charges are not yet supported and will be ignored. Replace immutable groups in compounds to avoid ambiguity. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Compound states ...
Al210❌ I66✔️ H1616✔️ S88✔️ We could not determine all the steps needed to balance the equation using trial and error. This may mean it requires too many steps and the chemical equation is too complex to use this method, or ...
例子:Fe, Au, Co, Br, C, O, N, F。 离子电荷尚未得到支持,将被忽略。 替换不可改变的组以避免歧义。例如,C6H5C2H5 + O2 = C6H5OH + CO2 + H2O不能被平衡,但XC2H5 + O2 = XOH + CO2 + H2O可以。 不需要复合状态[如(s)(aq)或(g)]。 你可以用小括号()...
C2H5OH346.06844 KMnO42158.033945 H2O118.01528 产品 乙二醇氢氧化钾二氧化锰 C2H4(OH)2362.06784 KOH256.10564 MnO2286.936845 这个计算器将确定反应的限制试剂。 Instructions To calculate the limiting reagent, enter an equation of a chemical reaction and press the Start button. The react...
Na55✔️ Cl54❌ H25❌ We could not determine all the steps needed to balance the equation using trial and error. This may mean it requires too many steps and the chemical equation is too complex to use this method, or that the equation is invalid (e.g. ha...
Ionic charges are not yet supported and will be ignored. Replace immutable groups in compounds to avoid ambiguity. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Compound states [like (...
Ionic charges are not yet supported and will be ignored. Replace immutable groups in compounds to avoid ambiguity. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Compound states [like (...