镁在空气中燃烧:2Mg+02点燃2Mg铁在氧气中燃烧:3Fe+202点燃Fe304
铜在空气中受热:2Cu+O2加热2CuO
氢气中空气中燃烧:2H2+O2点燃2H20
红磷在空气中燃烧:4P+5O2点燃2P205硫粉在空气中燃烧: S +O2点燃SO2
碳在氧气中不充分燃烧:2C+O2点燃2CO
初中化学十条方程式,麻烦给回复
镁在空气中燃烧:2Mg+02点燃2Mg铁在氧气中燃烧:3Fe+202点燃Fe304
铜在空气中受热:2Cu+O2加热2CuO
氢气中空气中燃烧:2H2+O2点燃2H20
红磷在空气中燃烧:4P+5O2点燃2P205硫粉在空气中燃烧: S +O2点燃SO2
碳在氧气中不充分燃烧:2C+O2点燃2CO