ۺFһN̓ˮҪˮI(y)ˮ̎턩ԼI(y)Uˮˮ̎턩Óɫ鼰Óˮȹ ʽIJͬۺFa(chn)ֱ֞ڴ(NaNO2,HNO3)ÿ՚⌢FxFx(jng)ˮ;ۺϫ@þۺFֱֱͨ^(gu)(qing)(NaCIONaCIO3H202)FxFx(jng)ˮ;ۺϫ@þۺF ô⌢၆FɾۺF(yng)ʽ£
2FeSO4+H2SO4+0.502=Fe2(SO4)3+H20 Fe2(SO4)3+nH20=Fe2(OH)n(SO4)3-n/2+0.5nH2SO4 m[Fe2(oH)n(SO4)3-n/2]=[Fe2(OH)n(SO4)3-n/2]m
鿴ϢǣۺFa(chn)֮
㑝ɭh(hun)Ƽ˾LJ(gu)(ni)a(chn)ˮ̎ϵĿƼͭh(hun)I(y)L(zhng)ڏ (yng)xӾ۱ϩ ɽrV o(w)úV Zʯ wS оa(chn)͑(yng)eஔ(dng)Sˮ̎ČF(jng)(yn)㑝ɭh(hun)Ƽҕa(chn)Ʒ|(zh)\(chng)Şl(f)չ֮\(chng)c҂(hu)һ(g)L(zhng)ûĺ