ladydilucakkaka ladydilucakkaka 18-11-2020 Chemistry contestada For the skeletal chemical equation C2H4(g) + O2(g) → CO2(g) + H2O(g) what is the coefficient of C2H4 in the balanced equation? A. 4 B. 6 C. 8 D. 5 E. 1 F. 7