Toilet clogs can be clear using homemade drain cleaner made with baking soda, hot water, and vinegar or you can use a good plunger to save your plumber charges. Don’t know how to unclog a toilet? You can purchase a plumbing snake and then insert one side of the snake into the drain until you feel some obstruction. Now twist and push the snake forward which will help in breaking the obstruction and if everything goes as planned you are good to go.