Iodine is able to react with the presence of soda. Iodine (I <2>) and NaOx (Na <2> Ox) undergo an oxido-reduction reaction (disproportionate reaction) to produce NaI, NaIO4, and water (H <2> O). The reaction equation is 3I <2>+ 6 Na <2> Ox = 5NaI + NaIO4 + 3H <2> O. If it reacted with a hot concentrated solution of soda ash, it would also produce NaI, NaIO3, and water. If it reacted with a diluted solution of soda ash, the reaction equation was I <2>+2NaH <2> O = NaI+ NaIOO +H <2> O. Read more exciting novels for free
Phosphine does not react with NaH. Phosphine was slightly dissolved in water, and its water solution was weakly basic and less basic than that of nitrogen. It was not an acidic gas, so it did not react with the base, such as soda. In addition, the preparation of phosphorus dioxide was obtained by the reaction of white phosphorous and soda. Under normal circumstances, phosphorus dioxide mixed in the ethyne couldn't be removed with soda, but copper sulfuric acid. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Iodine and water could coexist, but there would be a reaction between them. The reaction equation was I2 + H2O = Hi + HIO2. However, this reaction was a irreversible reaction, which meant that the reaction would reach a dynamic equilibrium under certain conditions. Both the reagent and the product would be converted into the reagent. Therefore, it seemed that water and iodine could coexist. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
During the synthesis of the hormone, there was a close relationship between the reaction between the two. After the oral intake of iodines was taken up by the thyreoids, it was oxided to "active iodines" under the catalyze of thyreobin (TPo). Then, the "active iodines" combined with the Tyr residue on the thyreobin (TL) to form one iodoTyr and two iodoTyr. Two molecules of diiodoTyr were condensed into T4, and one molecules of diiodoTyr and one molecules of one iodoTyr were condensed into T3. When there is an excess of iodination, the excess iodination will compete with the persimmon, which may inhibit the activity of the persimmon, resulting in a decrease in the synthesis of the hormone. At the same time, it may also inhibit the release of the hormone, resulting in hypoplasia. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
During the reaction between the two, the original color of the solution would fade. Before the reaction, the solution may be purplish-black (elemental iodines are purplish-black crystals). Due to the oxidisation of iodines, it will undergo an oxido-reduction reaction with the reducing sodium-thionate (I <2>+2Na <2> S <2> O <2>= 2NaI+Na <2> S <2> O <2>). During the reaction, the iodines will be reduced, and the color of the solution will gradually fade until it disappears. If the solution was purplish-red due to air before the reaction, the purplish-red color would fade after the reaction. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The reaction of alcohol with hydrogen dioxide and hydrogen dioxide will result in an iodoform reaction. The reaction equation is: CH CH ^O +3 NaIO3 = CHI +HCOONa+2NaOx +H ^O. The reaction results in the formation of iodoform (CHI), hydrogen dioxide (HCOONa), hydrogen dioxide (NaOx), and water (H ^O). The reaction mechanism was to react alcohol with a solution of iodine-based soda. Soon, there would be a clear pale yellow deposit, which was the separation of iodoform. The iodoform was a pale yellow crystal that was not dissolved in water. It also had a special smell and was easy to identify. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The components of the toothpaste were composed of zinc-citrate, sodium-glyconate, and sodium-oh. These components could react with the iodine-like substance in the tincture to form the iodine-like substance. Generally, the iodine-like substance was only slightly pale yellow, so when the tincture was dripped into the toothpaste water and stirred, the color of the tincture would disappear. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
A good iodine story often has a compelling plot with interesting characters and a clear message related to iodine.
One success story could be in areas where iodine was added to salt. In regions with iodine deficiency disorders (IDD), the addition of iodine to salt has significantly reduced cases of goiter. Goiter, which is an enlargement of the thyroid gland, was quite common in areas lacking iodine. With the simple intervention of iodized salt, many people's thyroid functions improved, leading to better overall health and reduced risk of related complications.
A good iodine story could be about a family that moved to a new region with iodine - poor soil. At first, they noticed some health issues like fatigue and hair loss. But when they started taking iodine supplements as recommended by their doctor, their symptoms disappeared. It shows how iodine can directly affect our well - being.
It could be a cute and educational cartoon for kids, focusing on teaching something about iodine.