Baking soda reacts with white vinegar, what is the chemical reaction between baking soda and white v

A metathesis reaction occurs to produce sodium acetate and carbonic acid, which is unstable and continues to decompose into carbon dioxide and water.

The gas produced when baking soda and white vinegar are mixed is: carbon dioxide gas. The main ingredient of baking soda is sodium bicarbonate (NaHCO), and the main ingredient of white vinegar is acetic acid (CH3COOH).

Reaction formula: CH3COOH+NAHCo3==CH3COONA+CO2+H2O

Features of sodium bicarbonate:

Sodium bicarbonate is a white crystal, or an opaque monoclinic fine crystal. Specific gravity.

It is odorless, non-toxic, salty, soluble in water and slightly soluble in ethanol.

Soluble in 10 parts of water at 25 o'clock, soluble in 12 parts water at about 18 o'clock. Its aqueous solution is slightly alkaline due to hydrolysis, stable in nature at room temperature, easy to decompose when heated, gradually decomposes above 50, completely loses carbon dioxide at 270, has no change in dry air, and slowly deliquescent in humid air.

Characteristics of acetic acid:

Boiling point ( ) Freezing point ( ).

Relative density (1 for water):

Viscosity (:20 vapor pressure (kpa):

Appearance and odor: colorless liquid, with a pungent acetic acid odor.

Solubility: soluble in organic solvents such as water, ethanol, ether, carbon tetrachloride and glycerol.

Compatible materials: After dilution, it is strongly corrosive to metals, and 316 and 318 stainless steel and aluminum can be used as good structural materials.

Reference link: Encyclopedia - Sodium Bicarbonate"> Encyclopedia - Sodium Bicarbonate.

Reference link encyclopedia - acetic acid"> Encyclopedia - Acetic acid.

White vinegar is an organic acid, baking soda is sodium bicarbonate, sodium bicarbonate is a strong base, and it is weakly alkaline when dissolved in water. After the two are mixed, sodium bicarbonate and organic acids undergo metathesis reaction, and the generated sodium acetate and carbonic acid can be descaled. When baking soda is mixed with white vinegar, a large amount of carbon dioxide is generated, which gushes out like a volcanic eruption and can extinguish fires.

Reaction: A violent chemical reaction occurs, producing a lot of colorless bubbles, like a volcanic eruption.

Baking soda is sodium bicarbonate, white vinegar contains acetic acid, sodium bicarbonate and acetic acid metathesis reaction, to produce sodium acetate and carbonic acid, and carbonic acid is unstable and will continue to decompose into carbon dioxide and water.

Experimental purpose: Baking soda and white vinegar are mixed to produce carbon dioxide gas Experimental principle: baking soda + white vinegar Carbon dioxide + water + sodium acetate Experimental equipment: baking soda, white vinegar, beaker, medicine spoon, glass sheet.

Prepare two drink bottles, preferably with a wide mouth, to facilitate the punching of the cap, the punching method is very simple, with a red-hot screwdriver. The catheter is then inserted to ensure that the contact with the cap is tightly closed and does not leak. Tie a balloon to the right orifice and witness the results.

Then add baking soda to the left bottle first, and put the right bottle to clear.

Baking soda and white vinegar are mixed to produce sodium acetate, carbon dioxide, and water. The chemical equation is: CH3COOH+NAHCo3=CH3COONA+H2O+CO2.

This reaction occurs when the four elementary ions are involved, and the reaction speed is relatively fast, depending on the concentration, temperature, and pH of the substance being mixed. At high pH levels, baking soda reacts to produce sodium carboliter peel acid (Na2CO3) with water. Using the chemical reaction of baking soda and celery white vinegar, it is possible to clean stains, clean kitchen grease, clean faucets, unclog drains, wash toilets, etc.

The chemical reaction of baking soda and white vinegar creates a large number of bubbles that release heat.

The main ingredient of baking soda is sodium bicarbonate, the main ingredient of vinegar is acetic acid, and the chemical reaction equation of sodium bicarbonate and acetic acid is: ch cooh + nahco = ch coona + co + h o. In this chemical reaction, baking soda is dissolved in water to ionize bicarbonate, and acetic acid is more acidic than carbonic acid, so acetic acid and bicarbonate undergo metathesis reaction to generate sodium acetate, carbon dioxide and water hair, and the reaction phenomenon is to produce many colorless bubbles, which look like a volcanic eruption.

The main ingredient of baking soda is sodium bicarbonate, and the ingredient of white vinegar is glycolic acid, and when these two chemicals meet, they will undergo a violent chemical reaction to produce sodium acetate and a large amount of "carbon dioxide" gas and water. Carbon dioxide is getting more and more and more churning in the water, creating a large amount of bubbles.

The magic of baking soda and white vinegar:

1. Clean the neckline stains, the neckline and cuffs of light-colored clothes are very easy to get dirty, and the stains on the neckline and cuffs can be easily cleaned with baking soda and white vinegar. Method: Sprinkle baking soda powder on the neckline or cuffs with stains, put white vinegar into a spray bottle, spray on the baking soda on the clothes, let it stand for half an hour, and wash the clothes normally.

2. Clean kitchen grease, the combination of baking soda and white vinegar can also deal with kitchen dirty grease that is difficult to remove. Method: Sprinkle baking soda on the dirty area, then spray some white vinegar water on it, let it stand for five minutes and then wipe it off with a rag, most of the oil stains can be cleaned and balanced.

3. Clean the faucet, there will be a layer of black stains on the faucet after a long time, and these stains can also be solved with white vinegar + baking soda. Method: Sprinkle baking soda powder on the dark and blackened part of the faucet, then pour some white vinegar on it, wipe it with a paper towel, and the faucet will be completely clean.

4. Dredge the sewer, there will often be residual oil, hair and other things that are easy to clog in the sewer, if it is blocked, you can use baking soda and white vinegar to dredge. Method: Pour the vinegar into the sewer, then pour in the baking soda, wait until the baking soda and the vinegar have a chemical reaction, and the sewer will be unblocked.

5. When washing the toilet and cleaning the toilet, it is also very convenient to use baking soda and white vinegar. Method: Pour baking soda and white vinegar in a 1:2 ratio in an airtight container, pour it on the place that needs to be cleaned when cleaning the toilet, and then brush it with a brush.

The phenomenon after baking soda is mixed with white vinegar: a violent chemical reaction occurs, and a lot of colorless bubbles are produced, like a volcanic eruption.

Baking soda is sodium bicarbonate, and the main ingredient of vinegar is acetic acid. The equation for the reaction of sodium bicarbonate with acetic acid: ch cooh + nahco = ch coona + co + h o.

Sodium bicarbonate is weakly alkaline when dissolved in water. This property allows it to be used as a leavening agent in the food production process. Sodium bicarbonate will remain sodium carbonate after action, and too much use will make the finished product have an alkaline taste.