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NaHCO 3 + HCl → NaCl + H 2 O+CO 2 H 2 CO 3 → H 2 O + CO 2 (g) Sodium bicarbonate reacts with acetic acid (found in vinegar), producing sodium acetate, water, and carbon dioxide: NaHCO 3 + CH 3 COOH → CH 3 COONa + H 2 O + CO 2 (g) Sodium bicarbonate reacts with bases such as sodium hydroxide to form carbonates: NaHCO 3 + NaOH → Na 2 CO 3 ...
CaO makes a strong basic solution. The ammonia from reaction (III) is recycled back to the initial brine solution of reaction (I). The sodium bicarbonate (NaHCO 3 ) precipitate from reaction (I) is then converted to the final product, sodium carbonate (washing soda: Na 2 CO 3 ), by calcination (160–230 °C), producing water and carbon dioxide ...
Sodium carbonate (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na 2 CO 3 and its various hydrates.All forms are white, odourless, water-soluble salts that yield alkaline solutions in water.
Nam Cao was born on October 29, 1915, to a poor farming family in Lý Nhân District, Hà Nam Province with saint's name Giuse (Joseph). [1] He was the only child in the Christian family who received a full education. After finishing high school, he headed to [Saigon] working as a clerk in a tailor’s; his first works were written during this ...
Sodium hydroxide, also known as lye and caustic soda, [1] [2] is an inorganic compound with the formula NaOH.It is a white solid ionic compound consisting of sodium cations Na + and hydroxide anions OH −.
Calcium bicarbonate, also called calcium hydrogencarbonate, has the chemical formula Ca(HCO 3) 2. The term does not refer to a known solid compound; it exists only in aqueous solution containing calcium (Ca 2+), bicarbonate (HCO − 3), and carbonate (CO 2− 3) ions, together with dissolved carbon dioxide (CO 2).
Cao Lỗ, weaponry engineer and minister; Cao Bá Quát, poet and revolutionary; Cao Thắng, bandit-turned-anticolonial fighter; Cao Xuân Dục, scholar, historian-mandarin, and court adviser; Cao Văn Lầu, musician; Cao Văn Viên, General in the Army of the Republic of Vietnam (ARVN) Đoan Trang (Cao Thị Đoan Trang), singer
Calcium peroxide or calcium dioxide is the inorganic compound with the formula CaO 2. It is the peroxide (O 2 2−) salt of Ca 2+. Commercial samples can be yellowish, but the pure compound is white. It is almost insoluble in water. [3]