Reaction 2HCl + Na2S2O3 --> 2NaCl + SO2 + S + H2O
In words:
2 molecules hydrochloric acid plus 1 molecule sodium thiosulfate react to give -->
2 molecules sodium chloride, 1 molecule sulfur dioxide (gas) and 1 atom sulfur (solid) plus 1 water molecule
(Due to the fact that sodium hydrochlorite will decompose by itself, it has to be put into a solution with NaOH)
4 NaClO + Na2S2O3 + 2 NaOH → 4 NaCl + 2 Na2SO4 + H2O
The chemical reaction is:
NaClO2 + 2 Na2SO3 = 2 Na2SO4 + NaCl
Probable you think to potassium iodide, not to iodine:
NaClO + KI + H2O = NaCl + I2 + KOH
Na2SO3 + Cl2 +H2O -> 2NaCl + SO4-2+2H+
yeee
KI2 and OH- ions ....
the colour becomes brown. there is no chemical reaction
Yes it does. It makes the salt brown
Yes, iodine (Iā) can react with potassium fluoride (KF). The reaction between iodine and potassium fluoride typically involves the displacement of fluorine in potassium fluoride by iodine. The balanced chemical equation for this reaction is: [I_2 + 2KF \rightarrow 2KI + F_2] In this reaction, iodine displaces fluorine in potassium fluoride, forming potassium iodide (KI) and elemental fluorine (Fā). It's worth noting that the reaction conditions, such as temperature and solvent, can influence the reaction kinetics and outcomes.
The chemical reaction is:2 K + I2 = 2 KI
Iodine
in the lumen of the thyroid follicle
yeee
Two examples are: sodium hypochlorite and chloramine.
it has no strong chemical reaction
Of course !
I think it makes a "chemical reaction"
KI2 and OH- ions ....
the colour becomes brown. there is no chemical reaction
Yes it does. It makes the salt brown
Yes, iodine (Iā) can react with potassium fluoride (KF). The reaction between iodine and potassium fluoride typically involves the displacement of fluorine in potassium fluoride by iodine. The balanced chemical equation for this reaction is: [I_2 + 2KF \rightarrow 2KI + F_2] In this reaction, iodine displaces fluorine in potassium fluoride, forming potassium iodide (KI) and elemental fluorine (Fā). It's worth noting that the reaction conditions, such as temperature and solvent, can influence the reaction kinetics and outcomes.