Same as above. Online labs for O-Chem were us just understanding the experiment on our own then being given results from previous semesters to use for our reports. We would discuss/interpret those results and do everything the same but not have a procedural/observation section since we didn't do the actual lab.
I completed physics before O-Chem, so it wasn't online for me. My labs were just observation and answer questions, but I don't know how your school may do things. It won't hurt to reach out to instructors in charge of the lab sections about changes from a traditional semester.