2 employees are having a regular conflict with each other and often disturb the team balance. How would you handle the situation?

First of all, I would try to find out the main reason behind that conflict that why they cant work properly with each other in a team. After finding the root cause, I will try to find out the solution. While finding the solution, I will also find what are their common interests and domains, and then I will try to bring them closer to each other by mentioning their common areas. I will also manifests the reason that why they should work together, how they both can benefit from working in a harmony and synchronization. I will tell them that they both can win if they can work smoothly without having any conflict.