The chemical reaction is:
2NaBr + F2 = 2NaF + Br2
Br is the chemical symbol for Bromine. There are three fluorine atoms covalently bonded, so they form triflouride. The full name is then bromine fluoride.
Chromium (III) Bromide
Sodium chloride (table salt), Sodium fluoride, Sodium bromide, Sodium Iodide. they are all salts, products of group 1 Alkali metals reacting with group 7 atoms
Something more reactive than bromine. Chlorine or fluorine would do it.
It is a mixture of known concentrations of negatively charged ions. The standard solution is usually used to calibrate an instrument. The standard solution I use has 1000mg/L of 7 different anions; fluoride, chloride, nitrite as N, nitrate as N, phospate, sulfate, and bromide. I use this to calibrate an Ion Chromatograph that analyzes water for the presence of the anions.
potassium bromide + fluorine --> potassium fluoride + bromide
Fluorine will replace bromine to produce the compound lithium fluoride in a single replacement reaction.
BaF2, which is called barium fluoride.
== == WHAT IS FLUORINE? Fluorine is an univalent poisonous gaseous halogen, it is pale yellow-green and it is the most chemically reactive and electronegative of all the elements. Fluorine readily forms compounds with most other elements, even with the noble gases krypton, xenon and radon. It is so reactive that glass, metals, and even water, as well as other substances, burn with a bright flame in a jet of fluorine gas. In aqueous solution, fluorine commonly occurs as the fluoride ion F-. Fluorides are compounds that combine fluoride with some positively charged counterpart.
Fluoride, Chloride, Bromide, Iodide and astatide
Bromide, Chloride and Fluoride
Add silver nitrate solution to a solution of bromide ions. A pale yellow precipitate of silver bromide formed indicates the presence of bromide ions.
fluoride, chloride ions, bromide ions, iodide ions
sodium iodide
Br is the chemical symbol for Bromine. There are three fluorine atoms covalently bonded, so they form triflouride. The full name is then bromine fluoride.
The reaction belongs to a class called "single displacement" reactions. In this particular reaction, fluorine replaces the less electronegative bromine in the salt to produce free bromine and sodium fluoride according to the chemical equation: 2 NaBr + F2 -> 2 NaF + Br2.
Calcium bromide itself is a solid at room temperature, but it will dissolve in water to make a solution.