What is sodium bicarbonate read and what is sodium bicarbonate commonly known?

Sodium hydroxide. qīng yǎng huà nà ]

Basic explanation. It is commonly known as "caustic soda" and "caustic soda". Chemical formula NaOH.

White translucent crystalline solid. It is highly corrosive and moisture-absorbent, easy to deliquescent in the air and absorbs carbon dioxide and deteriorates, so it should be sealed and stored. The aqueous solution is strongly alkaline.

It is prepared by electrolytic sodium chloride or sodium carbonate reaction with lime milk. It is widely used in papermaking, textile, dyeing, soap and petroleum industries, and is also a commonly used chemical reagent and desiccant.

Sodium hydroxide, with the chemical formula NaOH, commonly known as caustic soda, caustic soda, caustic soda, is a strong alkali with strong corrosiveness, generally in the form of flakes or blocks, easily soluble in water (exothermic when dissolved in water) and forms an alkaline solution, and deliquescent, easy to absorb water vapor (deliquescent) and carbon dioxide (deterioration) in the air, hydrochloric acid can be added to test whether it is deteriorated.

Sodium hydroxide.

NaOH is one of the essential chemicals in chemical laboratories and one of the common chemicals. Pure products are colorless and transparent crystals. Density.

Melting point. Boiling point 1390 . Industrial products contain small amounts of sodium chloride and sodium carbonate, which are white opaque crystals.

There are blocks, sheets, granules and rods, etc. Formula.

Sodium hydroxide can be used as an alkaline cleaning agent in water treatment, soluble in ethanol and glycerol; Insoluble in propanol, ether. It disproportionates with halogens such as chlorine, bromine, and iodine. It neutralizes with acids to form salt and water.

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The scientific name is baking soda, generally soaked in water to drink, can not drink too much, propaganda teacher propaganda, what acidic, alkaline, in fact, the human body does not have this concept, of course, this kind of thing can be refreshing, but it must not make you alkaline, you can eat some reducing food, that is, eat something strong reduction, these are good for the body.

Sodium bicarbonateCommonly known as baking soda.

Sodium hydrogen starvation tanate is stable at room temperature, easy to decompose when heated, decomposes rapidly above 50, and completely loses carbon dioxide at 270.

No change in dry air, slow decomposition in moist air.

Sodium bicarbonate can react with both acids and bases. Sodium bicarbonate reacts with acid to form the corresponding salt, water, and carbon dioxide, and with alkali to form the corresponding carbonate and water. In addition to this, it can also react with certain salts, with aluminum chloride.

and aluminum chlorate are double hydrolyzed to produce aluminum hydroxide, sodium salts and carbon dioxide.

Uses of Sodium Bicarbonate:

It is one of the most widely used loosening agents in food processing.

It is used in the production of biscuits, bread, etc., and is the generator of carbon dioxide in the beverage of steam tung water; Available with alum.

Compound as alkaline baking powder, can also be combined with soda ash.

Compound for the demolition of civil brigade stone alkali; It can also be used as a butter preservative.

Sodium bicarbonate is a non-dangerous product, but it should be protected from moisture. Store in a dry and ventilated warehouse. It cannot be mixed with acids. Baking soda should be especially careful not to be mixed with toxic substances to prevent pollution.

The above content reference: Encyclopedia - sodium bicarbonate.

Sodium bicarbonate is commonly known as baking soda. Sodium bicarbonate solids begin to gradually decompose above 50 to form sodium carbonate.

water and carbon dioxide.

Gas, often wide side sold using this property as a way to make biscuits and pastries.

Leavening agent for steamed bread and bread. Sodium bicarbonate will remain sodium carbonate after action, and too much use will make the finished product have an alkaline taste.

The effect that baking soda can play in many toothpastes on the market can also be done, the effect is not worse than baking soda, toothpaste + baking soda does not necessarily play a 1+1=2 effect, and even because of the proportion or other factors will lead to the opposite effect, rather than their own formula to make a special toothpaste, it is better to believe in the research results of regular toothpaste manufacturers.

Simply hope that you should use baking soda to remove tartar.

It is difficult to achieve satisfactory results for rapid teeth whitening, so it is best to go to a regular dental hospital for teeth whitening, rather than just relying on some so-called folk remedies.

Sodium bicarbonate (chemical formula: NAHCO) is also known as acid sodium carbonate; sodium bicarbonate; Sodium bicarbonate; Chongcao; alkanebases; Roasted alkali.

Sodium bicarbonate, chemical formula nahco, commonly known as baking soda, I have sorted out the knowledge points of sodium bicarbonate.

Sodium bicarbonate (chemical formula: NAHCO), commonly known as baking soda, baking soda, baking powder (Hong Kong, Taiwan), heavy cao, baking alkali, etc., white fine crystals, less solubility in water than soda.

Sodium bicarbonate, a white alkaline powder that is easily soluble in water, begins to act after combining with water to release carbon dioxide CO2, which reacts faster in acidic liquids (such as fruit juice), and as the ambient temperature rises, the faster the gas is released.

It is easy to decompose when heated. Slowly decomposes in moist air.

1. Reaction with acid.

Reaction with HCl: NaHCO+HCl==NaCl+HO+Co

2. Reaction with alkali.

Reaction with sodium hydroxide: NaHCO+NaOH===NaCO+HO

Reaction with calcium hydroxide: The dose of sodium bicarbonate should be divided into excessive and small doses.

Small amount: NaHCO + Ca(OH) = CaCo + NaOH + HO

Overdose: 2NaHCO+Ca(OH) = NaHCO+CaCo+2HO

3. Reaction with salt.

Reaction with CuSO: Formation of basic copper carbonate and sulfur or haillate sodium and water and carbon dioxide.

4. Hydrolysis. With aluminium chloride: 3NaHCO+AlCl ==Al(OH)3CO+3NaCl

Double hydrolysis with aluminum sulfate: Al(SO)6NaHC==3NAso shirt preparation +2Al(OH)6CO

5. Heating. Thermal decomposition: 2NaHCO ==NA CO + H Reflux O + CO

The above is the knowledge points of sodium bicarbonate that I have compiled, I hope it can help you.

The pronunciation of sodium carbonate is: tànsuānnà.

The pinyin of sodium carbonate is: tànsuānnà. The part of speech is: imitation noun. The phonetic pronunciation is: The structure is: carbon (left and right structure) acid (left and right structure) sodium (left and right structure).

What is the specific explanation of sodium carbonate, we will introduce it to you through the following aspects:

1. Explanation of terms [click here to view the details of the plan].

Commonly known as "baking soda" and "baking soda".

Idioms about sodium carbonate.

Sour and vinegar, dog evil wine, sour rain, sour wind, sour heart, jealousy, sweet and sour, bitter and spicy, sour and mean.

Words about sodium carbonate.

Dog fierce wine sour through the bones sour, heart sour, jealous, miserable rain, sour wind, salty, bitter and spicy, poor sour, hungry vinegar, sour eyebrows, vinegar eyes, dog evil wine, sour, bitter sour, sharp sour, thin gram.

Sentence formation on sodium carbonate.

1. The experimental process of one-step synthesis of roxithromycin using anhydrous sodium carbonate as catalyst and erythromycin oxime and methoxyethoxychloromethyl ether as raw materials was studied.

2. Sodium carbonate solution was used to remove the sericin component that can cause inflammation on the appearance of silk fibroin.

3. For example, sodium carbonate and potassium biphthalate are used to calibrate acid and alkali solutions respectively.

4. The present invention discloses the use of sodium carbonate as a sintered fly ash brick blank plastic cultivation and starving agent, which belongs to the field of building materials.

5. A method for the determination of molybdenum and sodium carbonate content in industrial sodium molybdate was proposed.