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I’ve always heard that the combination of baking soda and vinegar is a magical cleaning concoction. Cover a surface with baking soda, then pour on some vinegar to trigger a chemical reaction that will scour even the toughest stains. But does the science back up this allegedly amazing cleaning combination?\n<\/p>\n
\u201cI understand why people do this. I do,\u201d says Chem Thug, a PhD candidate in synthetic organic chemistry who runs popular social media pages. Their TikTok video on the topic has been liked more than 200,000 times. \u201cIf you mix vinegar with baking soda, it\u2019s not any different from just adding the same amount of table salt to some water and then using that to clean. And that\u2019s to say it doesn\u2019t actually do anything.\u201d\n<\/p>\n
<\/p>\n There\u2019s a reason that baking soda and vinegar are each popular cleaning products, says Ruojie Vanessa Zhang, assistant research professor in food science at the University of Missouri and chair of the food chemistry division for the Institute of Food Technologists.\n<\/p>\n \u201cBaking soda, scientifically known as sodium bicarbonate, acts as a base with a pH of 9, making it highly effective at neutralizing and cutting grease stains. In contrast, vinegar, a solution of diluted acetic acid, functions as an acid with a pH of 2, proficiently breaking down mineral deposits, such as calcium and magnesium, found in hard water,\u201d Zhang says.\n<\/p>\n \u201cTheir natural properties, affordability, and relatively mild impact on the environment make baking soda and vinegar popular choices for eco-friendly and non-toxic cleaning solutions in households.\u201d\n<\/p>\n Simply Recipes \/ Getty Images<\/p>\n <\/span> <\/p>\n When you combine those two ingredients, however, the results aren\u2019t good\u2014at least for very long. Baking soda reacts with vinegar to create carbonic acid, which is unstable and decomposes into water and carbon dioxide.\n<\/p>\n \u201cIt just kind of turns into carbon dioxide, the gas, and that\u2019s what you see bubbling out of the liquid when you mix the two,\u201d explains Chem Thug. \u201cIf you wanted more of that, you could\u2019ve just breathed heavy on whatever you\u2019re cleaning before you started cleaning it.\u201d\n<\/p>\n <\/p>\n You don\u2019t need to give up completely on baking soda and vinegar, Zhang suggests.\n<\/p>\n \u201cTechnically, mixing baking soda and vinegar remains functional for household cleaning, as the bubbles produced can lift stains and unclog drains,\u201d she says. \u201cSpecifically, while the mixture is still bubbling, it is slightly alkaline and can dissolve grease, though not as effectively as using baking soda alone. Indeed, vinegar diminishes the effectiveness of baking soda in cutting through grease, and baking soda lessens the potency of vinegar in breaking down mineral deposits.\u201d\n<\/p>\n She says the best plan is to use baking soda and vinegar separately<\/strong>. \u201cMix them together only when you require the mechanical action generated by the resulting bubbles to lift stains or unclog drains.\u201d\n<\/p>\n <\/p>\n Vinegar does work well in conjunction with another kitchen staple\u2014cream of tartar<\/strong> or potassium bitartrate.\n<\/p>\n \u201cWhen you take cream of tartar and you mix that with vinegar, or even lemon juice, you get what\u2019s called tartaric acid and that actually can be used to clean porcelain, aluminum, and copper and brass as well,\u201d says Chem Thug.\n<\/p>\n<\/div>\n Why Baking Soda and Vinegar Are Popular Cleaning Products <\/span> <\/h2>\n
\n<\/figcaption><\/figure>\n Why You Shouldn\u2019t Combine Baking Soda and Vinegar for Cleaning <\/span> <\/h2>\n
When To Use Baking Soda and Vinegar <\/span> <\/h2>\n
What To Mix Vinegar With Instead <\/span> <\/h2>\n