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Calcium iodate, Ca(IO 3) 2, is the principal ore of iodine. It is also used as a nutritional supplement for cattle. Potassium iodate, KIO 3, like potassium iodide, has been issued as a prophylaxis against radioiodine absorption in some countries. [4] [5] It is also one of the iodine compounds used to make iodized salt. [6]
Pb(NO 3) 2 (aq) + KIO 3 (aq) → KNO 3 (aq) + Pb(IO 3) 2 (s) Industrial mass production methods use a less precise method due to higher quantities of reactants. Many other group 1 elements can be used in place of potassium to add iodate to the reaction due to solubility of group 1 element iodates.
The iodate fluorides are chemical compounds which contain both iodate and fluoride anions ... name formula weight system space group ... Sn(IO 3) 2 F 2:
Periodate (/ p ə ˈ r aɪ. ə d eɪ t / pə-RY-ə-dayt) is an anion composed of iodine and oxygen.It is one of a number of oxyanions of iodine and is the highest in the series, with iodine existing in oxidation state +7.
The compound is stable on a temperature up to approximately 580 °C (1,076 °F). If the temperature is higher than that value, the following reaction, known as Rammelsberg's reaction, occurs: [3] 5 Ba(IO 3) 2 → Ba 5 (IO 6) 2 + 9 O 2 + 4 I 2
Iodate sulfates are mixed anion compounds that contain both iodate and sulfate anions. ... name formula weight system space group cell Å ... P2 1 /c: a=12.777 b=6. ...
[2] HIO 3 + NH 3 → NH 4 IO 3. Using its low solubility in water, it can also be precipitated from an iodate solution with an ammonium salt. 2 KIO 3 + (NH 4) 2 SO 4 → 2 NH 4 IO 3 + K 2 SO 4. Unlike other iodates, ammonium iodate can't be prepared by dissolving iodine in an ammonium hydroxide solution, instead the highly explosive nitrogen ...
Calcium iodate is any of two inorganic compounds with the formula Ca(IO 3) 2 (H 2 O) x, where x = 0 or 1. Both are colourless salts that occur as the minerals lautarite and bruggenite, respectively. A third mineral form of calcium iodate is dietzeite, a salt containing chromate with the formula Ca 2 (IO 3) 2 CrO 4. [1]