Mg---mgo---mg(oh)2--mgso4
na---na2o---nacl---naoh---nao---na
1. 4Na + O2 = 2Na2O
2. 2Mg + O2 = 2MgO
3. 4Al + 3O2 = 2AlO3
5. Si + O2 = SiO2
5. <span>2P2 + 5O2 = 2P2O<span>5
6. </span></span><span>2S + 3O2 = 2SO<span>3</span></span><span>
7. 2Cl2 + 7O2 </span><span>= 2Cl2O<span>7
</span></span>
Эта реакция характерна для этана