Fluorine Displacing Chlorine from Sodium Chloride

F₂ + 2NaCl → 2NaF + Cl₂

Descripción general

Fluorine, the most reactive element, displaces chlorine from sodium chloride to form sodium fluoride and chlorine gas. Fluorine is so reactive that it can even displace oxygen from water. This reaction occurs violently and must be handled with extreme care due to fluorine's extreme toxicity and reactivity.

Participantes

Rol	Sustancia	Coeficiente	Estado
Reactivo	Fluorine F	1	(g)
Reactivo	Sodium Chloride NaCl	2	(s)
Producto	Chlorine Cl	1	(g)

Ejemplo cotidiano

Sodium fluoride produced from fluorine reactions is used in toothpaste and water fluoridation to prevent tooth decay.

Importancia industrial

La química del flúor es crítica para la industria nuclear (el enriquecimiento de uranio utiliza UF₆), la producción de teflón y la fabricación de productos farmacéuticos fluorados.

Propiedades

Tipo: Single Replacement
Reversible: No
Energía: Exotérmico
ΔH: -348,0 kJ/mol

Reacciones relacionadas

Chlorine Displacing Iodine from Potassium Iodide Magnesium Reacting with Steam Lithium Reacting with Water Aluminum Reacting with Hydrochloric Acid Aluminum Reducing Chromium Oxide (Aluminothermic) Iron Reacting with Hydrochloric Acid Iron Displacing Copper from Copper Sulfate Zinc Displacing Copper from Copper Sulfate Magnesium Reacting with Hydrochloric Acid Aluminum Reacting with Iron(III) Oxide (Thermite)

Frequently Asked Questions

What is the equation for Fluorine Displacing Chlorine from Sodium Chloride?

The balanced equation is: F₂ + 2NaCl → 2NaF + Cl₂.

What type of reaction is Fluorine Displacing Chlorine from Sodium Chloride?

Fluorine Displacing Chlorine from Sodium Chloride is a single replacement reaction.

Is Fluorine Displacing Chlorine from Sodium Chloride exothermic or endothermic?

Fluorine Displacing Chlorine from Sodium Chloride is exothermic (releases energy). The enthalpy change (ΔH) is -348.0 kJ/mol.