FeS2 + O2=加热=SO2 +Fe2O3 配平的步骤.
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/06 00:35:18
xWRY"ECG+o<3UNY3?Ѐ\:rӀ!8(DJs%t/@۴dR3)Cku6u^wf`Ȳa>;u3o~Igt;r>YO8Oe=Oμ_\vMT
XoMWv_Y,<
w) Wc]ZFhcPr }Fz4t=HFj#7~`džAп n@eauY[cWN1K%XLt.'xao/kK8tװ%^kzπݸ}ڵ't2U,D]H@B5<a'|ۈ_"~n敋+[k| 5"0 tQǺZf*_8EY6**F8 +ܐhYΠDe!$%n%-څ
= %VPJ '(O57E@F& |J&һ|e^Yg#͏Nd_)O[/,CT {%nmUcF^
Kf1*HZRW
Sz GE/1ʢjOYcLXG2=_)K([81kK\!U~us+ᕑ;'UUa|:iUl++˦ۇ6/~ް+r
6[FTmcqMbZeyL>neҺӚ^
n1!U)C풳GokVܹ?)&bS`zr911wyYBRʜZ0K|. E o[)tWr