在下列横线上填写适当的物质名称，并将基本反应类型写在括号内．
①碳+氧气 ______________________  ________________________
②铁+氧气______________________  ________________________
③硫+氧气______________________  ________________________
④过氧化氢______________________  ________________________
⑤氯酸钾______________________  ________________________