酒精在空气中燃烧化学反应式
人气:476 ℃ 时间:2019-10-09 11:52:57
解答
C2H5OH+3O2=点燃=2CO2+3H2O
推荐
猜你喜欢
- I like pop music.My sister likes it,too.合并为一句,各位好心人帮帮忙啊
- 一根长2米的直圆柱木料,横着截去2分米,和原来比,剩下的圆柱体木料的表面积减少12.56平方分米,原来圆柱体木料的底面积是( )平方分米,体积是( )立方分米.不要教答案,说明方法.
- -This book is mine.____that book?-It'sLinda's 【____上填什么?】
- 一轮船顺流航行x小时,逆流航行y小时,则轮船在静水中每小时行几千米,水流速度每小时多少千米
- ihave a good time have是动词吗
- Hold on to your dreams,and they will come true one day.
- They couldn't arrive because they were delayed by?
- 碳酸钙的化学式怎么写的?