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()或括号[ ]。
Both sphere-like and flake-like particles can be identified as MnHPO4·3H2O. It can be seen that the flake-like particles were still observed on the PR-PCC surface, but the size was decreased (Fig. 5b). Hence, it can be inferred the nucleus density was increased by the PR process. ...
分子式:C20H21FN2O. C2H2O4 分子量:324.40 90.04 规格:10mg-25mg-50mg-100mg 使用价值:项目报批 产品纯度99% 以上 [中文名]:依他普仑杂质1 英文名称:Escitalopram1 CAS No.:128173-53-5 分子式:2 C20H23FN2O2. C20H18O8 分子量:2 342.42 386.36 ...
Crystal chemistry of dense hydrous magnesium silicates: the structure of phase H, MgSiH2O4, synthesized at 45 GPa and 1000 °C. Am. Mineral. 99, 1802–1805 (2014). 20. Murnaghan, F. D. The compressibility of media under extreme pressures. Proc. Natl. Acad. Sci. USA 30(9), ...
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InChI InChI=1/C9H7NO.H2O4S/c11-9-6-5-7-3-1-2-4-8(7)10-9;1-5(2,3)4/h1-6H,(H,10,11);(H2,1,2,3,4) InChIKey MRUMAIRJPMUAPZ-UHFFFAOYSA-NOxyquinoline Sulfate (200 mg) - Physico-chemical PropertiesMolecular Formula 2C9H7NO.H2O4S ...
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A Mg(OH)2 2 g 2 g 2 g B FeCl3·6H2O 0.1 g 0.4 g 0.6 g Designation of the compound produced hereafter 2A_0.1B 2A_0.4B 2A_0.6B Table 1. Mg(OH)2 and FeCl3·6H2O for preparing Mg–Fe–Cl HTln. The compounds that would be produced hereafter were also ...
H2MgO2 + (NH4)3PO4 = Mg3(PO4)2 + NH3 + H2O H2MgO2 + AgBr = AgOH + MgBr2 H2MgO2 + AlCl3 = MgCl2 + AlH3O3 H2MgO2 + AlN3O9 = AlH3O3 + MgN2O6 H2MgO2 + BH3O3 = Mg3(BO3)(OH)3 + H2O H2MgO2 + C20H14O4 = Mg + CH2O2 + H2O H2MgO2 + CH2O3 = CMgO3 + H2O...
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