Can I accuse my daughter's teacher of racism and get her fired?
Why do you want to get him fired?
She didn't like my daughter at all.
Be prepared to back your claim of racism up with some proof or evidence. You could be doing damage to a life without any consequences for yourself.
That's the perfect plan. I think the proof will be obvious since my daughter is the only black kid in the class.
If she didn't do anything racist against your daughter and they find out about this, then your daughter could be kicked out of the school. They will do a very deep vetting of this teacher to see if any racism actually occurred, so you should be careful and not try to ruin her job.