The magic lies in the reaction. Baking soda (sodium bicarbonate) is a weak base, and white vinegar (acetic acid) is a weak acid. When combined, they react vigorously, producing carbon dioxide gas—the familiar fizz—along with water and sodium acetate.
That fizz is not a powerful degreaser on its own; rather, it’s an excellent physical agitator. As bubbles form and collapse, they create micro-turbulence that can dislodge soft clogs: the sticky amalgam of soap scum, hair, dead skin cells, and mineral deposits that coats the inside of shower drains. shower drain vinegar baking soda
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For a shower drain that’s merely slow and slightly smelly, the vinegar-and-baking soda method is a safe, cheap, and eco-friendly first response. It won’t replace a plumber’s snake for serious clogs, but as a monthly preventive treatment, it keeps drains fresher and flowing longer. Plus, watching that volcano of fizz erupt from your drain is a small, satisfying pleasure that no bottle of Drano can replicate. That fizz is not a powerful degreaser on