Search results

Jump to: navigation, search

Page title matches

Page text matches

  • ...ub>3</sub>]], conc. [[hydrochloric acid|HCl]], conc. [[sulfuric acid|H<sub>2</sub>SO<sub>4</sub>]], alkali [[cyanide]] : 2 AgCl → 2 Ag + Cl<sub>2</sub>
    5 KB (536 words) - 00:05, 31 December 2021
  • | Formula = C<sub>8</sub>H<sub>20</sub>N<sub>4</sub><br>(CH<sub>2</sub>CH<sub>2</sub>NH)<sub>4</sub> | LD50 = 200 - 2,000 mg/kg (rat, oral)
    4 KB (365 words) - 18:43, 24 January 2022
  • | IUPACName = Pentane-2,4-dione | OtherNames = 2,4-Dioxopentane<br>2,4-Pentanedione<br>Acetyl acetone<br>Acetoacetone<br>Diacetylmethane<br>Haca
    6 KB (725 words) - 15:35, 31 December 2021
  • | IUPACName = (2E)-But-2-enedioic acid ...c acid<br>Boletic acid<br>Donitic acid<br>E297<br>Lichenic acid<br>trans-1,2-Ethylenedicarboxylic acid<br>trans-Butenedioic acid
    6 KB (755 words) - 16:43, 31 December 2021
  • ...> + 4 {{chem|BrO|3|-}} → 4 Br<sup>−</sup> + 9 CO<sub>2</sub> + 6 H<sub>2</sub>O ...2</sub>O + 5 g NaBrO<sub>3</sub> (or 5.55 g KBrO<sub>3</sub>) + 2 ml H<sub>2</sub>SO<sub>4</sub>
    4 KB (658 words) - 19:02, 26 December 2022
  • ..., CS<sub>2</sub>) reacts with an [[oxidizing agent]] (nitrous oxide, N<sub>2</sub>O), producing heat and elemental [[sulfur]]. The flame front in the re ...2</sub>O + 4 CS<sub>2</sub> → S<sub>8</sub> + 4 CO<sub>2</sub> + 8 N<sub>2</sub>
    2 KB (280 words) - 19:11, 13 August 2023
  • ...rings: when the number of its π electrons equals 4n + 2, where n = 0, 1, 2, 3, ...). In these compounds, at least one carbon atom is replaced by one o 1,2,3,4,5-Pentaphospholanepentayl and diphosphatriazolate anions have also been
    4 KB (574 words) - 14:58, 2 January 2022
  • ...herefore sometimes classified as a group 2 element, or simultaneously both 2 and 18. Hydrogen readily loses and gains an electron, and so behaves chemic ===Period 2===
    5 KB (730 words) - 13:40, 9 January 2022
  • ...>7</sub>ClO<sub>2</sub>S<br>CH<sub>3</sub>C<sub>6</sub>H<sub>4</sub>SO<sub>2</sub>Cl ...ompound with the formula '''CH<sub>3</sub>C<sub>6</sub>H<sub>4</sub>SO<sub>2</sub>Cl'''. It is often abbreviated '''TsCl''' or '''TosCl'''.
    5 KB (629 words) - 19:54, 15 September 2022
  • | Formula = C<sub>12</sub>H<sub>11</sub>N<br>(C<sub>6</sub>H<sub>5</sub>)<sub>2</sub>NH ...ml (85 °C)<ref>Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941</ref>
    8 KB (943 words) - 22:46, 24 August 2023
  • | Density = 2.2 g/cm<sup>3</sup><ref>Truter, M. R.; Cruickshank, D. W. J.; Jeffrey, G. A.; | Formula = NO<sub>6</sub>Cl<br>NO<sub>2</sub>ClO<sub>4</sub>
    6 KB (791 words) - 22:55, 28 August 2022
  • | IUPACName = 1,2,3,6-Tetrahydro-2,6-dioxo-4-pyrimidinecarboxylic acid | OtherNames = 2,4-dioxo-1H-pyrimidine-6-carboxylic acid<br>6-Carboxy-2,4-dihydroxypyrimidine<br>6-Carboxyuracil<br>Uracil-6-carboxylic acid
    3 KB (333 words) - 22:10, 29 August 2022
  • ...H<sub>3</sub> → NaBH(O<sub>2</sub>CCH<sub>3</sub>)<sub>3</sub> + 3 H<sub>2</sub>
    5 KB (515 words) - 22:26, 30 August 2022
  • | IUPACName = 1,2,3,4,5-Pentakis-nitrooxy-pentane ...ub> → 20 CO<sub>2</sub> + 14 H<sub>2</sub>O + 10 N<sub>2</sub> + 3 O<sub>2</sub>
    6 KB (661 words) - 21:07, 31 August 2022
  • | IUPACName = 2-(2,4,5,7-Tetrabromo-6-oxido-3-oxo-3H-xanthen-9-yl)benzoate [in its deprotonate | Formula = C<sub>20</sub>H<sub>6</sub>Br<sub>4</sub>Na<sub>2</sub>O<sub>5</sub>
    3 KB (317 words) - 19:20, 23 November 2023
  • ...mula = C<sub>4</sub>H<sub>9</sub>NO<br>O(CH<sub>2</sub>CH<sub>2</sub>)<sub>2</sub>NH | ExploLimits = 1.4%–11.2%
    4 KB (402 words) - 22:43, 1 September 2022
  • | Formula = B<sub>2</sub>H<sub>6</sub> ...emical compound consisting of boron and hydrogen with the formula '''B<sub>2</sub>H<sub>6</sub>'''. It is a toxic, colorless and pyrophoric gas with a r
    6 KB (837 words) - 21:16, 2 September 2022
  • ...Other = Reacts with alcohols<br>Miscible with liq. [[Sulfur dioxide|SO<sub>2</sub>]]<br>Soluble in [[Carbon tetrachloride|CCl<sub>4</sub>]]<br>Sparingly | DeltaGf = -387.2 kJ/mol
    5 KB (597 words) - 21:11, 22 October 2022
  • | DeltaGf = -695.2 kJ/mol : Fe(CO)<sub>5</sub> + I<sub>2</sub> → Fe(CO)<sub>4</sub>I<sub>2</sub> + CO
    7 KB (832 words) - 17:48, 4 September 2022
  • : KIO<sub>4</sub> → KIO<sub>3</sub> + ½ O<sub>2</sub> ...O<sub>3</sub> + Cl<sub>2</sub> + 2 KOH → KIO<sub>4</sub> + 2 KCl + H<sub>2</sub>O
    4 KB (441 words) - 19:34, 4 September 2022

View (previous 20 | next 20) (20 | 50 | 100 | 250 | 500)