| 前日に均衡した方程式 |
FeO3(s) + 3 CO(g) = Fe(l) + 3 CO2(g)
CH3CH(CH3)CHCH2 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH2(OH) + KOH =>
9 CH3CH(CH3)CHCH2 + 10 KMnO4 + 20 H2O = 10 MnO2 + 15 CH3CH(OH)CH2(OH) + 10 KOH
KNO3 + FeCl2 = KCl + Fe(NO3)2 =>
2 KNO3 + FeCl2 = 2 KCl + Fe(NO3)2
H3PO4 + MgSO4 + NH4OH = MgNH4PO4 + (NH4)2SO4 + H2O =>
H3PO4 + MgSO4 + 3 NH4OH = MgNH4PO4 + (NH4)2SO4 + 3 H2O
Fe2O + Co = Fe + CoO =>
Fe2O + Co = 2 Fe + CoO
CH3C(CH3)CHCH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
2 CH3C(CH3)CHCH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
H + e = H{-} =>
H + e = H{-}
HCl + CH3COOAg = CH3Cl + HCOOAg =>
HCl + CH3COOAg = CH3Cl + HCOOAg
Ni + NaCl = NiCl2 + Na =>
Ni + 2 NaCl = NiCl2 + 2 Na
S2S + HNO3 = H2SO4 + NO2 + H2O =>
S2S + 18 HNO3 = 3 H2SO4 + 18 NO2 + 6 H2O
Ae + Cl2 = AeCl3 =>
2 Ae + 3 Cl2 = 2 AeCl3
H2SiO3 + HCl = ClSiO3 + H2 =>
2 H2SiO3 + 2 HCl = 2 ClSiO3 + 3 H2
CoCl2 + KCNS = K2[Co(CNS)4] + KCl =>
CoCl2 + 4 KCNS = K2[Co(CNS)4] + 2 KCl
Ba + (CIO3)2 = Ba(CIO3)2 =>
Ba + (CIO3)2 = Ba(CIO3)2
NaBr + NaOH = OHBr + Na =>
NaBr + NaOH = OHBr + 2 Na
FeCl2 + H2S = FeCl2S + H2 =>
FeCl2 + H2S = FeCl2S + H2
CoCl2 + KCNS = K2[Co(CNS)4] + KCl =>
CoCl2 + 4 KCNS = K2[Co(CNS)4] + 2 KCl
Al + NF3 = AlF3 + N2 =>
2 Al + 2 NF3 = 2 AlF3 + N2
Ca(OH)2 + NaOH = CaNa + OH =>
Ca(OH)2 + NaOH = CaNa + 3 OH
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
C4H10OH + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C4H10OH + 9 K2Cr2O7 + 36 H2SO4 = 4 C6H4O2 + 9 Cr2(SO4)3 + 9 K2SO4 + 61 H2O
NaBr + NaOH = OHBr + Na =>
NaBr + NaOH = OHBr + 2 Na
FeCl2 + H2S = FeCl2S + H2 =>
FeCl2 + H2S = FeCl2S + H2
Al + H3PO4 = Al(HPO4)3 + H2 =>
Al + 3 H3PO4 = Al(HPO4)3 + 3 H2
F2 + CH4 = CHF3 + HF =>
3 F2 + CH4 = CHF3 + 3 HF
Bi{2+} + HNO3 = Bi{3+} + H2O + NO + NO3{-} =>
3 Bi{2+} + 4 HNO3 = 3 Bi{3+} + 2 H2O + NO + 3 NO3{-}
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
Br2 + H2 = HBr =>
Br2 + H2 = 2 HBr
FeCl2 + H2S = FeCl2S + H2 =>
FeCl2 + H2S = FeCl2S + H2
KBr + Cl2 = KCl + Br2 =>
2 KBr + Cl2 = 2 KCl + Br2
KBrO3 + Na2S = KBr + Na2SO4 =>
4 KBrO3 + 3 Na2S = 4 KBr + 3 Na2SO4
CoCl2 + KCNS = K2[Co(CNS)4] + KCl =>
CoCl2 + 4 KCNS = K2[Co(CNS)4] + 2 KCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaBr + NaOH = OHBr + Na =>
NaBr + NaOH = OHBr + 2 Na
OF2 = O2 + F2 =>
2 OF2 = O2 + 2 F2
C4H10OH + K2Cr2O7 + H2SO4 = C6H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 C4H10OH + 9 K2Cr2O7 + 36 H2SO4 = 4 C6H4O2 + 9 Cr2(SO4)3 + 9 K2SO4 + 61 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl3 + S = FeS + Cl =>
FeCl3 + S = FeS + 3 Cl
Fe(NO3)3 + SCN = Fe(SCN)3 + NO3 =>
Fe(NO3)3 + 3 SCN = Fe(SCN)3 + 3 NO3
CS2 + O2 = C2O + S2O =>
4 CS2 + 3 O2 = 2 C2O + 4 S2O
KI2 + Cl2 = I2 + KCl =>
2 KI2 + Cl2 = 2 I2 + 2 KCl
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
H2SO4 + NaS = Na2SO4 + HS =>
H2SO4 + 2 NaS = Na2SO4 + 2 HS
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Mg + Cu + Zn = MgCuZn =>
Mg + Cu + Zn = MgCuZn
H2SO4 + Hg = HgSO4 + SO2 + H2O =>
2 H2SO4 + Hg = HgSO4 + SO2 + 2 H2O
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