問題詳情:
完成下列化學方程式:
(1)鐵燃燒_____________________________________________________________:
(2)*燃燒______________________________________________________________:
(3)過氧化*分解_______________________________________________________:
(4)高錳*鉀受熱分解_____________________________________________________:
(5)水通電________________________________________________________________:
【回答】
略
知識點:製取氧氣
題型:填空題