When you press the "Show the Problem" button above, an equation will appear here.
The product is not shown, and you must provide a structural formula for it.


The Drawing Editor is easy to use and has a help window. Do not draw hydrogens. All the atoms in sulfonic acid derivatives and nitro groups must be individually shown, as illustrated on the right. Charges may be controlled by the +/- button.  
If no reaction is expected, draw the starting structure.

To practice using this drawing program Click Here.

This script written by William Reusch, Dept. of Chemistry, Michigan State University. Please send comments and corrections to whreusch@pilot.msu.edu.