Fluorine Displacing Chlorine from Sodium Chloride

F2 + 2NaCl → 2NaF + Cl2

개요

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.

참여 물질

역할 물질 계수 상태
반응물 Fluorine F 1 (g)
반응물 Sodium Chloride NaCl 2 (s)
생성물 Chlorine Cl 1 (g)

일상 속 예시

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

산업적 중요성

할로젠 원소의 반응성 비교 연구에 중요합니다. 플루오린화나트륨은 치약의 충치 예방 성분 및 수돗물 불소 첨가에 사용됩니다.

성질

유형
Single Replacement
가역 반응
아니오
에너지
발열
ΔH
-348.0 kJ/mol

관련 반응

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.