Can you answer these questions please!!

Answer these questions, please

please help me answer these questions

hey im doing a lab involving titrations and im totally lost. canyou help me answer these questions please.
1 Write a balanced equation for the reaction of oxalate ion withpotassium permanganate
in acid medium.
2.What is the end point for this titration?
i really just need an explination of what an end point is and whatthe question is asking of me for #2. also could you explain theanswer