Baking soda, scientifically known as sodium bicarbonate, is a white crystalline powder that is commonly used as a leavening agent in baking. It has a slightly salty, alkaline taste and is often used in recipes to help dough rise. Baking soda reacts with acidic components in the batter, releasing carbon dioxide gas, which causes the dough to expand and rise, giving baked goods a light and fluffy texture.
In addition to its culinary uses, baking soda has a variety of other household applications. It is often used as a cleaning agent, thanks to its abrasive properties and ability to dissolve grease and dirt. It can be used to clean surfaces, deodorize carpets and upholstery, and even remove stains from clothes.

Baking soda is also known for its medicinal properties. It can be used as an antacid to help alleviate heartburn and indigestion. When mixed with water, it can be used as a soothing paste to relieve itching and irritation from insect bites and rashes. Baking soda can also be used as a natural deodorant, thanks to its ability to neutralize odors.
Overall, baking soda is a versatile and useful substance that has a wide range of applications in baking, cleaning, and personal care.
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Baking soda, also known as sodium bicarbonate, is a chemical compound with the formula NaHCO3. It is a white crystalline powder that is commonly used as a leavening agent in baking. When baking soda is combined with an acidic ingredient such as buttermilk, yogurt, or vinegar, a chemical reaction occurs that produces carbon dioxide gas. This gas forms bubbles in the dough or batter, causing it to rise and become light and fluffy when baked.
Aside from its role in baking, baking soda has a variety of other uses. It is often used as a household cleaner due to its abrasive nature and ability to dissolve grease and dirt. Baking soda can be used to clean surfaces, deodorize carpets and upholstery, and remove stains from clothes. It is also effective at absorbing odors, making it a popular choice for freshening up refrigerators, closets, and other spaces.
In addition to its cleaning properties, baking soda is used in various personal care products. It can be found in toothpaste, where it helps to remove plaque and neutralize acids that can damage tooth enamel. Baking soda is also used in some skin care products for its exfoliating and antibacterial properties.
Medicinally, baking soda has been used for centuries as a natural remedy for a variety of ailments. It is often used as an antacid to help relieve heartburn, indigestion, and upset stomach. Baking soda can also be used topically to relieve itching and irritation from insect bites, rashes, and sunburn.
While baking soda is generally safe for most people when used in moderate amounts and for short periods of time, it can cause side effects such as gas, bloating, and electrolyte imbalances in some individuals. It is important to consult with a healthcare professional before using baking soda as a remedy for any health condition.