Thăng bằng e CuFeSx + O2 -> Cu2O + Fe3O4 + SO2 30/07/2021 Bởi Savannah Thăng bằng e CuFeSx + O2 -> Cu2O + Fe3O4 + SO2
Em tham khảo nha: \(\begin{array}{l}12CuFe{S_x} + (11 + 12x){O_2} \xrightarrow{t^0} 6C{u_2}O + 4F{e_3}{O_4} + 12xS{O_2}\\4 \times |3CuFe{S_x} \to 3C{u^ + } + 3F{e^{\dfrac{{ + 8}}{3}}} + 3x{S^{ + 4}} + (11 + 12x)e\\(11 + 12x) \times |{O_2} + 4e \to 2{O^{ – 2}}\end{array}\) Bình luận
Em tham khảo nha:
\(\begin{array}{l}
12CuFe{S_x} + (11 + 12x){O_2} \xrightarrow{t^0} 6C{u_2}O + 4F{e_3}{O_4} + 12xS{O_2}\\
4 \times |3CuFe{S_x} \to 3C{u^ + } + 3F{e^{\dfrac{{ + 8}}{3}}} + 3x{S^{ + 4}} + (11 + 12x)e\\
(11 + 12x) \times |{O_2} + 4e \to 2{O^{ – 2}}
\end{array}\)