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  1. Sodium bicarbonate (IUPAC name: sodium hydrogencarbonate), commonly known as baking soda or bicarbonate of soda, is a chemical compound with the formula NaHCO 3. It is a salt composed of a sodium cation ( Na + ) and a bicarbonate anion ( HCO 3 − ).

  2. Le bicarbonate de sodium peut être désigné de plusieurs façons selon le contexte ou l'époque : bicarbonate de soude, carbonate acide de sodium (ancien nom), sodium bicarbonate (médecine), NaHCO 3, sodium hydrogen carbonate (chimie), carbonic acid monosodium salt, bicarbonate of soda, baking soda ou bread soda (anglo-saxon ; il est en ...

  3. Le bicarbonate, ou hydrogénocarbonate, est un ion polyatomique dont la formule chimique est H C O 3 −. Le bicarbonate doit son préfixe (« bi- ») à son double caractère acido-basique (dit caractère amphotère ) : il est à la fois acide et base, appartenant à deux couples acido-basiques différents.

  4. Intravenous sodium bicarbonate, also known as sodium hydrogen carbonate, is a medication primarily used to treat severe metabolic acidosis. For this purpose it is generally only used when the pH is less than 7.1 and when the underlying cause is either diarrhea , vomiting , or the kidneys . [3]

  5. › wiki › BicarbonateBicarbonate - Wikipedia

    A bicarbonate salt forms when a positively charged ion attaches to the negatively charged oxygen atoms of the ion, forming an ionic compound. Many bicarbonates are soluble in water at standard temperature and pressure; in particular, sodium bicarbonate contributes to total dissolved solids, a common parameter for assessing water quality.

  6. Disodium pyrophosphate is a popular leavening agent found in baking powders. It combines with sodium bicarbonate to release carbon dioxide: Na 2 H 2 P 2 O 7 + NaHCO 3 → Na 3 HP 2 O 7 + CO 2 + H 2 O. It is available in a variety of grades that affect the speed of its action.

  7. Sodium nitrate is the chemical compound with the formula Na N O 3 . This alkali metal nitrate salt is also known as Chile saltpeter (large deposits of which were historically mined in Chile ) [4] [5] to distinguish it from ordinary saltpeter, potassium nitrate .

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