Witch element(s) are not balanced\ in this equation? : fe2o3 + 3co → fe + 3co2 plz answer : 3

What is the name of this hydrocarbon?

Ethanol (c2h5oh) is produced from the fermentation of sucrose in the presence of enzymes. c12h22o11(aq) + h2o(g) 4 c2h5oh(l) + 4 co2(g) determine the theoretical yield and the percent yields of ethanol if 680. g sucrose undergoes fermentation and 326.5 g ethanol is obtained. theoretical _ g _ percent %

Using data from seismic waves, geologists have learned that earth’s interior is made up of several