Sodium bicarbonate (IUPAC name: sodium hydrogencarbonate[9]), commonly known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO3. It is a salt composed of a sodiumcation (Na+) and a bicarbonateanion (HCO3−). Sodium bicarbonate is a white solid that is crystalline but often appears as a fine powder. It has a slightly salty, alkaline taste resembling that of washing soda (sodium carbonate). The natural mineral form is nahcolite, although it is more commonly found as a component of the mineral trona
NaHCO₃
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Sodium bicarbonate is commonly used as a leavening agent in baking. It reacts with acidic ingredients to produce carbon dioxide gas, which helps dough and batter rise.
Baking soda is a versatile cleaning agent that can be used to remove stains, deodorize surfaces, and unclog drains. It can be used to clean kitchen appliances, bathroom fixtures, carpets, and more.
Sodium bicarbonate is found in many personal care products such as toothpaste, mouthwash, and deodorants. It is used for its ability to neutralize odors and maintain oral hygiene.
Sodium bicarbonate can be used as an antacid to relieve heartburn and indigestion. It is also used as an ingredient in some over-the-counter medications for acid reflux and urinary tract infections.
Sodium bicarbonate can be used as a fire extinguisher by releasing carbon dioxide gas when heated. It is commonly used in small kitchen fires and electrical fires.
Sodium bicarbonate can be used as a natural fungicide to control fungal diseases on plants. It is also used to adjust soil pH levels in agricultural applications.
Sodium bicarbonate can be used to raise the alkalinity and pH levels in swimming pools. It helps to balance the water chemistry and prevent corrosion of pool equipment.
A paste made from sodium bicarbonate and water can be applied topically to relieve itching and irritation caused by insect bites and stings.
Sodium bicarbonate can be used as a gentle exfoliant to remove dead skin cells and unclog pores. It is often used in DIY skincare treatments and facial scrubs.
Baking soda is widely known for its ability to absorb and neutralize odors. It can be used to deodorize shoes, refrigerators, litter boxes, and carpets.
Sodium bicarbonate is sometimes used as a fire retardant in certain applications, such as in the construction industry and for fireproofing fabrics.
In emergency medical situations, sodium bicarbonate can be administered intravenously to treat certain types of poisoning and drug overdoses, as well as to manage certain medical conditions such as metabolic acidosis.
Sodium bicarbonate can be used as a natural pesticide to control pests like aphids, ants, and cockroaches in gardens and homes.
Some people use sodium bicarbonate as a natural alternative to commercial shampoos to cleanse the hair and scalp. It is also used in DIY hair treatments to remove product buildup.
Sodium bicarbonate can be added to laundry to help boost the cleaning power of detergents, soften clothes, and remove odors. It can also help to brighten whites and remove stains.
It is used in poultry and animal feed. It is sometimes added to feed as a buffering agent to help regulate the pH levels in the digestive systems of animals, including poultry. By stabilizing the pH, it can support healthy digestion and nutrient absorption in animals.
