Can Vinegar And Baking Soda Unclog A Drain 'link' Jun 2026

The carbon dioxide gas produced in this reaction creates a fizzing or bubbling effect, which can help dislodge and break up clogs.

| Method | Mechanism | Efficacy (Severe Clog) | Pipe Safety | Environmental Impact | |--------|-----------|------------------------|-------------|----------------------| | Vinegar + baking soda | CO₂ agitation | Very low (failure >90% of real clogs) | High | Negligible | | Plunger | Hydraulic pressure | Moderate–High (if seal is good) | High | Zero | | Drain snake | Mechanical disruption | Very High | High (caution on porcelain) | Zero | | Enzymatic cleaner | Biological digestion (slow) | Moderate (needs 4–24 hrs) | High | Low | | NaOH (Drano) | Saponification + heat | High (but can damage old metal pipes) | Low (corrosive) | High | can vinegar and baking soda unclog a drain

NaHCO3 (baking soda) + CH3COOH (vinegar) → CO2 (carbon dioxide) + H2O (water) + NaAc (sodium acetate) The carbon dioxide gas produced in this reaction