Unclog a toilet without a plunger by adding hot water and dish soap to the bowl. Squirt generous dish soap into the bowl then pour hot but not boiling water from waist height. Wait 15 minutes for soap to lubricate the clog. A wire coat hanger bent into a hook can break up soft blockages. Baking soda and vinegar create fizzing action that loosens debris. For tough clogs wrap a plastic bag around a mop head and plunge.