Clis not balanced. Add3molecules ofCl2to the reactant (left-hand) side to balance Chlorine: 2Cr2O3+3C +6Cl2=4CrCl3+3CO2 ReactantsProducts Cr44✔️ O66✔️ C33✔️ Cl1212✔️ Step 3: Verify that the equation is balanced ...
Ni2(Cr2O7)3的摩尔质量和分子量为{1,数字}。 由Ni2(Cr2O7)3组成 元素标志原子质量原子#质量百分比 鎳Ni117.3868 g/mol215.3376% 鉻Cr311.9766 g/mol640.7626% 氧O335.9874 g/mol2143.8998% Ni2(Cr2O7)3 元素 质量百分比氧335.987g氧335.987g鉻311.977g鉻311.977g鎳117.387g鎳117.387gNi2(Cr2O7)3 原子...