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Borax alone does not have a high affinity for hardness cations, although it has been used for water-softening. Its chemical equation for water-softening is given below: Ca 2+ (aq) + Na 2 B 4 O 7 (aq) → CaB 4 O 7 (s)↓ + 2 Na + (aq) Mg 2+ (aq) + Na 2 B 4 O 7 (aq) → MgB 4 O 7 (s)↓ + 2 Na + (aq) The sodium ions introduced do not make water ...
Boric acid also dissolves in anhydrous sulfuric acid according to the equation: [7] B(OH) 3 + 6 H 2 SO 4 → [B(SO 4 H) 4] − + 2 [HSO 4] − + 3 H 3 O + The product is an extremely strong acid, even stronger than the original sulfuric acid. [7]
Sodium borate is a generic name for any salt of sodium with an anion consisting of boron and oxygen, and possibly hydrogen, or any hydrate thereof. It can be seen as a hydrated sodium salt of the appropriate boroxy acid, although the latter may not be a stable compound.
A borate is any of a range of boron oxyanions, anions containing boron and oxygen, such as orthoborate BO 3− 3, metaborate BO − 2, or tetraborate B 4 O 2− 7; or any salt of such anions, such as sodium metaborate, Na + [BO 2] − and borax (Na +) 2 [B 4 O 7] 2−. The name also refers to esters of such anions, such as trimethyl borate B ...
Unlike silicates, boron minerals never contain boron with coordination number greater than four. A typical motif is exemplified by the tetraborate anions of the common mineral borax, shown at left. The formal negative charge of the tetrahedral borate center is balanced by metal cations in the minerals, such as the sodium (Na +) in borax. [1]
20 Mule Team All Natural Borax Laundry Detergent Booster. Walmart. 20 Mule Team Borax is a multi-purpose cleaner that has shown promise as a laundry detergent for hard water. You can use this as ...
Sodium perborate is manufactured by reaction of borax Na 2 B 4 O 7 and sodium hydroxide NaOH to give sodium metaborate NaBO 2, which is then reacted with hydrogen peroxide to give hydrated sodium perborate: [3] [9] Na 2 B 4 O 7 + 2 NaOH → 4 NaBO 2 + H 2 O 2 NaBO 2 + 2 H 2 O 2 → Na 2 B 2 O 4 (OH) 4. A surfactant may be added to control ...
People are ingesting borax. Also known by its chemical name sodium borate decahydrate, borax is a salt typically used to kill ants and boost laundry detergent, among other household cleaning needs ...