Formation of Strontium Oxide

2Sr + O2 → 2SrO

개요

Strontium metal burns in oxygen with a characteristic crimson-red flame to produce strontium oxide. This is a vigorous reaction due to strontium's high reactivity as an alkaline earth metal. The red color is exploited in pyrotechnics.

참여 물질

역할 물질 계수 상태
반응물 Oxygen O 1 (g)
반응물 Strontium Sr 2 (s)
생성물 Strontium Oxide SrO 2 (s)

일상 속 예시

Red fireworks and signal flares often contain strontium compounds that produce their intense red color from strontium emission spectra.

산업적 중요성

산화스트론튬은 전자기 재료(스트론튬 페라이트 영구자석), CRT 유리 방사선 차폐, 아연 제련 공정에 사용됩니다. 불꽃놀이의 붉은 색 발색 물질 제조에도 활용됩니다.

성질

유형
Synthesis
가역 반응
아니오
에너지
발열
ΔH
-1184.0 kJ/mol

관련 반응

Formation of Calcium Hydroxide Formation of Carbon Monoxide Formation of Nitrogen Dioxide Formation of Potassium Chloride Formation of Sodium Bicarbonate Formation of Sodium Peroxide Formation of Silicon Dioxide Formation of Tungsten Carbide Formation of Copper(II) Sulfide Fischer-Tropsch Synthesis (General)

Frequently Asked Questions

What is the equation for Formation of Strontium Oxide?
The balanced equation is: 2Sr + O₂ → 2SrO.
What type of reaction is Formation of Strontium Oxide?
Formation of Strontium Oxide is a synthesis reaction.
Is Formation of Strontium Oxide exothermic or endothermic?
Formation of Strontium Oxide is exothermic (releases energy). The enthalpy change (ΔH) is -1184.0 kJ/mol.