}Ŀб(𰸺ͽ)
(1)(sh)(yn)ҙz(yn)õԇ________________
(2)EAijNwᘹԓwʹ?ji)?rn)ļtɫʯԇ׃{(ln)(xi)(sh)(yn)Ƃ@NwĻW(xu)ʽ________________________________
(3)bD________________(yng)xӷʽ________________
(4)Aеķ(yng)Y(ji)P(gun)]K1_(ki)K2AEеĚwעBУ^쵽BеĬF(xin)________________(yng)xӷʽ________________
(5)(yng)Y(ji)ȡCҺȻ^Һ^쵽аɫՈ(qng)㌑(xi)ˮc(yng)ĻW(xu)ʽ________________________________
ijУĻW(xu)dȤСMЌ(sh)(yn)b̽|(zh)֪
Na2SO3+H2SO4=Na2SO4+H2O+SO2
1(sh)(yn)ҙz(yn)õԇ
2EAijNwᘹԓwʹ?ji)?rn)ļtɫʯԇ׃{(ln)(xi)(sh)(yn)Ƃ@NwĻW(xu)ʽ
3bD (yng)xӷʽ
4Aеķ(yng)Y(ji)P(gun)]K1_(ki)K2AEеĚwעB^쵽BеĬF(xin) (yng)xӷʽ
5(yng)Y(ji)ȡCҺȻ^Һ^쵽аɫՈ(qng)㌑(xi)ˮc(yng)ĻW(xu)ʽ
(1)СMM(jn)к͵ζ(sh)(yn)(sh)(yn)ṩNxʽζܡAʽζͲбP(pn)ƽͨ©J(rn)߀ȱٵIJx__________
(2)СMO(sh)Ӌ(j)Dʾһ(sh)(yn)b̽ԓbõĶ
ͬW(xu)J(rn)ԓbÿÁ(li)ȡռSO2wТʢNaOHҺСMͬW(xu)(jng)^(gu)ӑՓJ(rn)ԓbôڰȫ[ҪM(jn)иbՈ(qng)bbÈD(hu)ڷ(ni)
(qing)ͬW(xu)J(rn)ԓbÿȡռТʢНᡣJ(rn)Ƿ__t_M(jn)Ҋ(jin)___________________
(3)СMM(jn)һһպ~|UϵĹS(hu){(dio)g(sh)TͬW(xu)չʾ˃ɂ(g)̎ͬW(xu)І(wn)}
1
2
J(rn)鷽___________________Ϯ(dng)ǰGɫa(chn)
ڌ(xi)1вE(yng)xӷʽ__________________
ۼg(sh)Tָo(w)ՓǷ1߀Ƿ2(yng)^(gu)FмKȥՈ(qng)O(sh)Ӌ(j)ȥFмIJ______________________________________________________
ܞӽ(jng)(j)ЧԓSһÜ\GɫҺͨ^(gu)__________________sY(ji)^(gu)VϴȻõһNQG\ĹI(y)a(chn)Ʒ
ݱMͬW(xu)(jng)ԃYϡоӑՓO(sh)Ӌ(j)˷3ѷ2Сϡͨ՚ⲢӟᡱĞ顰ϡH2O
ʡ(lin)W(wng)`ͲϢe(bo)ƽ_(ti) | W(wng)кϢe(bo)^(q) | p_e(bo)^(q) | vʷ̓o(w)xкϢe(bo)^(q) | ֙(qun)e(bo)^(q)
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