(li)ԴW(wng)j(lu )YԴ 2022-11-24 16:38:12
лW(xu)Ҋ(jin)|(zh)ɫR
w|(zh)ɫ
ɫwVMgOP2O5}CaO}Ca(OH)2̼cNa2CO3̼}CaCO3KClO3ȻKClcNaOHo(w)ˮ~CuSO4
SɫwS
tɫwtPFFe2O3~Cu
{ɫwđ\CuSO4·5H2O
ɫwľ̿C~CuOiMnO2FFe3O4FFe
GɫwAʽ̼~Cu2(OH)2CO3
ϺɫwiKMnO4
o(w)ɫwɱʯ
yɫwyFVXȽ
ɳɫ
ɫˮҲϡȻyAgCl^BaSO4ˮϡϡ}VMg(OH)2̼}CaCO3̼^BaCO3
tɫFFe(OH)3
{ɫ~Cu(OH)2
Һɫ
{ɫҺCu2+~CuSO4~Cu(NO3)2Ȼ~CuCl2
SɫҺFe3+ȻFFeCl3FFe2(SO4)3FFe(NO3)3
\GɫҺFe2+ȻFFeCl2၆FFeSO4၆FFe(NO3)2
o(w)ɫҺwˮpˮ
ϼtɫҺiҺ
ɫҺʯҺ
4wɫ
tɫw
SGɫwȚ
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