| 前日に均衡した方程式 |
OF2 + H2O = O2 + 2 HF
CH3CH2CH2OH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 18 KMnO4 + 27 H2SO4 = 15 CO2 + 9 K2SO4 + 18 MnSO4 + 47 H2O
CH3CH2CH3Br + H2O = CH3CH2CH3OH + HBr =>
CH3CH2CH3Br + H2O = CH3CH2CH3OH + HBr
Cd(NO3)2 + MnI2 = CdI2 + Mn(NO3)2 =>
Cd(NO3)2 + MnI2 = CdI2 + Mn(NO3)2
FeN + KOH = Fe(OH)3 + K3N =>
FeN + 3 KOH = Fe(OH)3 + K3N
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
La(NO3)3 + NH4F + C2H6N4O2 = LaOF + H2O + N2 + CO2 =>
5 La(NO3)3 + 5 NH4F + 6 C2H6N4O2 = 5 LaOF + 28 H2O + 22 N2 + 12 CO2
Fe2O3 + HClO4 = Fe(ClO4)3 + H2O =>
Fe2O3 + 6 HClO4 = 2 Fe(ClO4)3 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KL + H2O = KOH + L2 + H2 =>
2 KL + 2 H2O = 2 KOH + L2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCl + C2H6O + K2CrO4 = CrCl3 + KCl + C2H4O + H2O =>
10 HCl + 3 C2H6O + 2 K2CrO4 = 2 CrCl3 + 4 KCl + 3 C2H4O + 8 H2O
P4 + H2(g) = PH3 =>
P4 + 6 H2(g) = 4 PH3
Cu(s) + AgNO3(aq) = Ag(s) + (Cu)(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + (Cu)(NO3)2(aq)
AlCl2 + SCl3 = Al2S + Cl2 =>
4 AlCl2 + 2 SCl3 = 2 Al2S + 7 Cl2
Cl2(aq) + NaI(aq) = I2(aq) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)
Cr2O7 + S = SO2 + Cr2O3 =>
Cr2O7 + 2 S = 2 SO2 + Cr2O3
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
NHCl + HgCH3Cu2 = NHCH3Cu2 + HgCl =>
NHCl + HgCH3Cu2 = NHCH3Cu2 + HgCl
Li2O + Mn2O7 = LiMnO4 =>
Li2O + Mn2O7 = 2 LiMnO4
Zn(OH)2 = ZnO + H2O =>
Zn(OH)2 = ZnO + H2O
I2 + CH3OH = CH3 + I2OH =>
I2 + CH3OH = CH3 + I2OH
NH4Al(SO4)2 + NaOH = NH3 + Na2SO4 + NaAlO2 + H2O =>
NH4Al(SO4)2 + 5 NaOH = NH3 + 2 Na2SO4 + NaAlO2 + 3 H2O
NI = N + I =>
NI = N + I
NH4OH + CoCl2 = Co(OH)Cl + NH4Cl =>
NH4OH + CoCl2 = Co(OH)Cl + NH4Cl
NaBr + FeCl3 = FeCl2 + NaCl + Br2 =>
2 NaBr + 2 FeCl3 = 2 FeCl2 + 2 NaCl + Br2
Hg(NO3)2 + Na2CrO4 = Hg(CrO4) + NaNO3 =>
Hg(NO3)2 + Na2CrO4 = Hg(CrO4) + 2 NaNO3
MnSO4 + (NH4)2HCO3 = MnHCO3 + (NH4)2SO4 =>
MnSO4 + (NH4)2HCO3 = MnHCO3 + (NH4)2SO4
As2S3 + AgNO3 + H2O = AgAsS2 + NO2 + O + H3AsO4 =>
4 As2S3 + 6 AgNO3 + 3 H2O = 6 AgAsS2 + 6 NO2 + O + 2 H3AsO4
Ba(SO4)2 + Al(OH)3 = Ba(OH)2 + Al(SO4)3 =>
3 Ba(SO4)2 + 2 Al(OH)3 = 3 Ba(OH)2 + 2 Al(SO4)3
Cu(s) + AgNO3(aq) = Ag(s) + (Cu)(NO3)2(aq) =>
Cu(s) + 2 AgNO3(aq) = 2 Ag(s) + (Cu)(NO3)2(aq)
MnO4{2-} + SO3{2-} + H3O{+} = SO4{2-} + Mn{2+} + H2O =>
MnO4{2-} + 2 SO3{2-} + 4 H3O{+} = 2 SO4{2-} + Mn{2+} + 6 H2O
C4H10 + C2H4O2 = C6H12O2 + H2O =>
4 C4H10 + 7 C2H4O2 = 5 C6H12O2 + 4 H2O
Fe(SCN)3 + NaOH = Fe(OH)3 + Na(SCN) =>
Fe(SCN)3 + 3 NaOH = Fe(OH)3 + 3 Na(SCN)
K2SO3 + Fe(OH)3 = KOH + Fe2(SO3)3 =>
3 K2SO3 + 2 Fe(OH)3 = 6 KOH + Fe2(SO3)3
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
C + O2 = CO2 =>
C + O2 = CO2
Ag(s) + NO3(g) = AgNO3 =>
Ag(s) + NO3(g) = AgNO3
Al + H2O = AlO{-}2 + H2 + H{+} =>
2 Al + 2 H2O = 2 AlO{-}2 + H2 + 2 H{+}
Fe + HNO3 = H2O + FeNO3 + NO =>
3 Fe + 4 HNO3 = 2 H2O + 3 FeNO3 + NO
C8H18O6 + O2 = CO2 + H2O =>
2 C8H18O6 + 19 O2 = 16 CO2 + 18 H2O
CH3CH2CHO + LiAlH4 + H2O = CH3CH2CH2OH + Al(OH)3 + LiOH =>
4 CH3CH2CHO + LiAlH4 + 4 H2O = 4 CH3CH2CH2OH + Al(OH)3 + LiOH
Na2O + CrO3 = Na2Cr2O7 =>
Na2O + 2 CrO3 = Na2Cr2O7
NI3NH3 = N2 + NH4 + I2 =>
8 NI3NH3 = 5 N2 + 6 NH4 + 12 I2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Pb(s) + F2(g) = PbF4(s) =>
Pb(s) + 2 F2(g) = PbF4(s)
Au + HCN = Au(CN)3 + H2 =>
2 Au + 6 HCN = 2 Au(CN)3 + 3 H2
KN3 = K + N2 =>
2 KN3 = 2 K + 3 N2
N2 + O2 + H2O + CO2 = C3H5(NO3)3 =>
6 N2 + O2 + 10 H2O + 12 CO2 = 4 C3H5(NO3)3
KN3 = K + N2 =>
2 KN3 = 2 K + 3 N2
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