Unlike a corrosive drain cleaner, which sits in the bowl eating away at pipes and creating toxic fumes, the baking soda and vinegar mixture creates a physical agitation. It is a "soft" pressure, designed to push and dissolve the clog rather than chemically burn it away.
Of course, this method is not a panacea. Its limitations must be understood to avoid false hope. Baking soda and vinegar are ineffective against solid, non-organic obstructions like a child’s toy, a fallen toothbrush, or a dense “flushable” wipe that has swelled and hardened. For these “mechanical” clogs, the gentle fizzing of carbon dioxide is no match for the brute force of a flange plunger or the snake-like reach of a toilet auger. Similarly, a complete sewer line blockage or a clog deep within the plumbing system will not be resolved by a reaction happening in the bowl. In these cases, the fizz will simply bubble up harmlessly, and professional intervention will be required. using baking soda and vinegar to unclog toilet
Desperate and unwilling to face the "Plumber’s Emergency Weekend Rate," Arthur raided the pantry like a mad scientist. He emerged with a box of Arm & Hammer and a gallon of white vinegar. Unlike a corrosive drain cleaner, which sits in