W(xu)Ԫط̖(ho)͡W(xu)ʽҪe(cu)^(gu)

Ϸ˼
2020-3-28 10:30:47 /Ƚ D/x
Ԫط̖(ho)ͻW(xu)ʽ֪R(sh)҂W(xu)ûW(xu)ĻA(ch)F(xin)@֪R(sh)Y(ji)£ϣ(du)
01Ԫط̖(ho)
ǰ20̖(ho)Ԫأ
H HeLiBeB(yng)
̼CNOFNe
cNaV MgXAlSiP
SClArK}Ca
\ ZnFFe~ CuHgyAg
02W(xu)ʽ
|(zh)
H2?d)N2O2ȚCl2
He̼C
cNaVMgXAlSiP
SArK}Ca\Zn
FFe~CuHgyAg
ǽ
ˮH2O̼CO2һ̼COP2O5SO2SO3^(gu)䣨pˮH2O2 NO2
FFe2O3FVFPҪɷ֣
F Fe3O4FVҪɷ֣
X Al2O3XVҪɷ֣
~CuO}CaOiMnO2VMgO
:
}HClθҪɷ֣H2SO4
HNO3̼H2CO3CH3COOHQᣩ
A:
cNaOHQAAcˮ
^Ba(OH)2ˮ
} Ca(OH)2QʯʯˮˮҺQʯˮ
VMg(OH)2ˮɫ
F Fe(OH)3ˮtɫ
~ Cu(OH)2ˮ{(ln)ɫ
һˮϰNH3H2OˮҺQˮ
}:
ȻcNaClʳ}Ҫɷ֣ˮ
ȻKClˮ
Ȼ^BaCl2ˮ
Ȼ}CaCl2ˮ
ȻFFeCl2ˮγɜ\GɫҺ
ȻFFeCl3ˮγSɫҺ
ȻyAgClˮᣬɫ
cNa2SO4ˮ
}CaSO4ˮ
^BaSO4ˮɫ
\ZnSO4ˮ
၆FFeSO4ˮγɜ\GɫҺ
FFe2(SO4)3ˮγSɫҺ
~CuSO4ˮγ{(ln)ɫҺ
̼cNa2CO3QAKˮ
̼}CaCO3ʯʯʯҪɷˮɫw
̼^BaCO3ˮɫ
cNaNO3ˮ
δdKNO3ˮ
@NH4NO3(ˮ
^Ba(NO3)2(ˮ
yAgNO3ˮ
̼cNaHCO3QСKˮ
i KMnO4ɫw
i K2MnO4 KClO3ɫĩwcNaNO2I(y)}жˮ
ЙC(j)
CH4CH3COOHҴC2H5OH C6H12O6