}Ŀб(𰸺ͽ)
ʯī늘O늽~Һ(qing)Ȟa(A)ͨ늕rgb(min)yꎘO|(zh)Ӟd(g)ꖘOõ(bio)(zhn)rµļwweX(L)֪һӵY(C)~ԭ|(zh)64tόyӵ_(sh)NA_Ӌʽǣ
A
NA
BNA
CNA
DNA
A
NA
BNA
CNA
DNA
ʯī늘O늽~Һ(qing)Ȟa Aͨ늕rgb minyꎘO|(zh)d gꖘOõ(bio)(zhn)rµļwwex L֪һӵy C~ԭ|(zh)64tόyӵ_(sh)_Ӌʽ
[]
AB
CD
ʯī늘O늽~Һ(qing)Ȟa(A)ͨ늕rgb(min)yꎘO|(zh)Ӟd(g)ꖘOõ(bio)(zhn)rµļwweX(L)֪һӵY(C)~ԭ|(zh)64tόyӵ_(sh)NA_Ӌʽǣ
A B
C
D
A B
C
D
1D20 DABBC BCCBD BCDAC BBDCB
217֣(1) S1֣
(2)A1OH32֣Al3++3HCO===Al(OH)3+3CO22֣
(3)BaCO3ܺBaSO42֣
(4)2S2+SO+6H+=3S+2H2O2֣
5S2D
SO=AlO
Na+4֣
2214֣
1ȥմеۣ2֣
2(yng) ڲw2֣FeSO4ܽ2֣
3ˮԡӟض2֣
4Fe3++2Fe=3Fe2+2֣
5pFeSO4ēpʧ2֣
6М\Gɫw2֣
232|(zh)Y(ji)(gu)c|(zh)
1CaCl22֣Ca2+[x CCx] 2D
22֣S=C=S2֣H2S2֣
(3)Si3N4
(4)4H-+SiO2=SiF4+2H2O2֣
2427.(17)
(1) 2֣
(2)2NH3(l)NH
NH
2֣
(3) ٴ_ֹˮAͨ⣨2֣
P2O5+6OH-=2PO43-+3H2O2֣
CuƬuܽПoɫݮa(chn)Һɟoɫ׃?yu){(ln)ɫ3֣
3Cu+8H++2NO=3Cu2++2NO
+4H2O2֣
(4) 2NO2NO+O22֣
30.72֣
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