There's an error in the end-of-chapter problem 5.110. The balanced eqn you're after should have a 2 in front of the H2,
2 CH4 ----> C2H4 + 2 H2
Dr. Zellmer
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osu.edu/pipermail/cbc-chem1250/attachments/20220215/fa3baf41/attachment.html>