What counteracts the taste of vinegar?
You made a dish too sour
Sourness comes from acidic ingredients (including tomatoes, wine and vinegar). If your dish tastes too sour try to add sweetness—think sugar, honey (it's healthy!), cream or even caramelized onions. You can also dilute the dish (same as you would with a dish with too much salt).
There are other ways to neutralize vinegar. You can use table salt, milk, cream of tartar, or lemon juice to counter the acidity of the vinegar.
Add Baking Soda
The baking soda will take the vinegar, transforming CO2 and water. As a result, the vinegar will become less acidic. In other words, the alkaline will counteract vinegar's effect. So, you can try adding a pinch of baking soda to the food to cut the vinegar taste.
To reduce the vinegar  taste in hot sauce, you can start by adding a tiny amount of baking as this will neutralize the acidity. It can also be achieved by balancing the flavors with sweetness or saltiness, adjusting the amount of vinegar used, adding additional spices, or using alternative ingredients.
Drop-in some essential oils: Lavender, peppermint, rosemary — whatever you've got! It'll disguise the harsh smell of vinegar instantly.
“Vinegar is a good cleaner because it's acidic, but when you add dishwashing liquid/dish soap to it (which is a base or neutral) - you neutralise the vinegar.
Mixing baking soda and white vinegar is not the be-all, end-all cleaning solution. Used separately, both substances are great. Together, though, they cancel each other out.
Don't worry about the odor; it's never long lasting since vinegar evaporates once it dries. If you're really sensitive to the scent, you can also mix-in a few drops of essentials oil for a fresh boost of fragrance.
Add half a cup of vinegar to a quart of water and allow to simmer on the stove for a few minutes. This will remove smell of burnt food and many other odors from your kitchen (and burned-on food from your stainless steel pots).
Dysgeusia is a taste disorder. People with the condition feel that all foods taste sour, sweet, bitter or metallic. Dysgeusia can be caused by many different factors, including infection, some medications and vitamin deficiencies.
What happens if you mix vinegar and Dawn dish soap?
First, both ingredients are excellent at dissolving tough grime. However, vinegar alone will simply run off of most surfaces, while dish soap is too thick to use as a spray. But when you mix them together, you get an effective, sprayable cleaner that sticks to any surface!
To make the solution is simple and easy on the wallet! Pour equal parts of vinegar and Dawn into a spray bottle. Gently shake, then spray liberally onto the surface to be cleaned. I have found the best results is when I use it to clean chrome shower and sink fixtures.
Dawn contains petroleum. It sounds counterintuitive, but it works. Vinegar removes residue and imparts shine.
Baking Soda And Vinegar
The mixing reaction causes the baking soda to foam up and produce carbon dioxide gas. If these chemicals are kept in a sealed container for a long time, it can cause a small explosion because the carbon dioxide will try to escape.
When baking soda is mixed with vinegar, something new is formed. The mixture quickly foams up with carbon dioxide gas. If enough vinegar is used, all of the baking soda can be made to react and disappear into the vinegar solution.
The two products generate quite a reaction. When vinegar (dilute acetic acid) and baking soda (sodium bicarbonate) mix together, the pair "foams up" to produce carbon dioxide gas, as well as liquid water, acetate ions and sodium ions. The carbon dioxide gas is what produces the bubbles.
Many sources recommend adding a pinch of baking soda to a sauce that's overly tart, which raises the pH and makes it less acidic. We've always preferred adding a bit of sugar.
Mixing hydrogen peroxide with vinegar creates peracetic acid, a corrosive acid that can harm the skin, eyes, nose, throat, and lungs. While it's okay to use the two in succession on a surface, don't ever mix hydrogen peroxide and vinegar in the same bottle.
In vinegar, acetic acid is the solute and water is the solvent and in bleach, sodium hypochlorite is the solute and water is the solvent.
It can neutralize the smell of vinegar.
Try mixing in lemon juice—it'll help tone down the smell a little bit and still give you all the cleaning power you need.
Why should you not mix vinegar and hydrogen peroxide?
Hydrogen Peroxide + Vinegar
Combining them creates peracetic acid, which is potentially toxic and can irritate the skin, eyes, and respiratory system.
Hydrogen peroxide + vinegar
“Combining these two creates peracetic acid or corrosive acid, an irritant that, in high concentrations, can harm the skin, eyes, throat, nose, and lungs,” says Bock.
A chemical reaction between the vinegar and the baking soda produces bubbles of carbon dioxide gas. The dish detergent in the vinegar helps the bubbles last longer than they would with just vinegar and baking soda.
What neutralizes the scent of vinegar? Add baking soda to your vinegar cleaning solution. Not only does baking soda have some seriously formidable cleaning power in its own right, but it also does an excellent job of neutralizing odor—which makes it the perfect partner in crime for vinegar.
An easy way to mix vinegar to have 5 percent acidity is to mix 1/2 cup acetic acid with 1 gallon of water.
Industrial vinegar contains at least 20 percent acetic acid (sometimes as high as 75 percent) and is often used to kill weeds. Laurie L. Dove "What's the Difference Between Cleaning Vinegar and White Vinegar?" 1 December 2022.
There is no chemical reaction whatsoever between vinegar and salt. In solution, both will dissociate and mix thoroughly.
You can offset the extra vinegar by adding small pinches of sugar to moderate the acidity. Stir the dish well and taste after each addition to keep from overcompensating. Add small quantities of salt to balance the acidity.