Turn the silver valve located on the wall behind the toilet clockwise until it stops.
Warning: Never use boiling water, as it can crack the porcelain of your toilet. 5. Use a Toilet Auger (Snake) how to unblock a toilet full of poop and water
If the bowl is nearly overflowing, scoop out some water with a disposable cup to make room for about a gallon of hot water. Turn the silver valve located on the wall
Chemical drain cleaners (like Drano) are generally for toilets. They generate heat, which can damage the porcelain, and they create a toxic hazard if they fail to clear the blockage and you have to plunge the toilet later. If you splash caustic chemicals on your skin or in your eyes, it is a medical emergency. which can damage the porcelain