Is is OK for a chicken to have bald spots while molting?

It is normal for chickens to have some bald spots while they are molting. During the molting process, old feathers are shed and new feathers are grown. The areas where new feathers are growing in may appear bald. It is important to make sure that the bald spots are not caused by mites, lice, or other skin conditions, which can cause excessive feather loss.