1. 铁在氧气中燃烧
$3Fe + 2O_ {2} \stackrel {点燃} {=} Fe_ {3} O _ {4}$
2.镁在空气中燃烧
$2Mg + O _ {2} \stackrel {点燃} {=} 2 MgO $
4. 铝在空气中燃烧
$4Al + 3O_ {2} \stackrel {点燃} {=} 2Al_ {2} O _ {3}$
3. 铜在空气中受热
$2Cu + O _ {2} \stackrel {\Delta} {=} 2 CuO $
5. 氢气中空气中燃
$2H_ {2} + O _ {2} \stackrel {点燃} {=} 2 H_ {2}O $
6. 红磷在空气中燃
$4P + 5O _ {2} \stackrel {点燃} {=} 2P_ {2}O_ {5} $
7. 硫粉在空气中燃
$S + O _ {2} \stackrel {点燃} {=} SO_ {2} $
8. 碳在氧气中充分
$C + O _ {2} \stackrel {点燃} {=} CO_ {2} $
9. 碳在氧气中不充
$2C + O _ {2} \stackrel {点燃} {=} 2CO $
1.一氧化碳在氧气中燃烧
$2CO + O _ {2} \stackrel {点燃} {=} 2CO _ {2}$
2.甲烷在空气中燃烧
$CH_ {4} + 2O _ {2} \stackrel {点燃} {=} 2CO _ {2} + 2H _ {2}O$
3.酒精在空气中燃烧
$C_ {2}H_ {5}OH + 3O _ {2} \stackrel {点燃} {=} 2CO _ {2} + 3H _ {2}O$
1.玻义耳研究空气的成分实验
$2HgO \stackrel {\Delta} {=} 2Hg + O _ {2} $↑
2.加热高锰酸钾
实验室制氧气原理1
$2KMnO_ {4} \stackrel {\Delta} {=} K_ {2}MnO_ {4} + MnO_ {2} + O _ {2} $↑
3.过氧化氢在二氧化锰作催化剂条件下分解反应
实验室制氧气原理2
$2H_ {2}O_ {2} \stackrel {MnO _ {2}} {=} 2H_ {2}O + O _ {2} $↑