| 前日に均衡した方程式 |
3 CH2CHCH3 + 2 KMnO4 + H2O = 3 CH3COCH3 + 2 MnO2 + 2 KOH
Pt + H3PO4 = H + PtPO4 =>
Pt + H3PO4 = 3 H + PtPO4
Co + Nb + S = CoNb3S6 =>
Co + 3 Nb + 6 S = CoNb3S6
CH3CCH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 CH3CCH + 8 KMnO4 + 12 H2SO4 = 15 CH3COOH + 4 K2SO4 + 8 MnSO4 + 2 H2O
I2 + Cl = ICl3 =>
I2 + 6 Cl = 2 ICl3
CuSO4 + C6H8O7 = Cu + SO + CO + H2O =>
CuSO4 + C6H8O7 = Cu + SO + 6 CO + 4 H2O
FeSO4*7H2O + H2SO4 + HNO3 = Fe2(SO4)3 + NO2 + H2O =>
2 FeSO4*7H2O + H2SO4 + 2 HNO3 = Fe2(SO4)3 + 2 NO2 + 16 H2O
CO3{2-} + H{+} = HCO3{-} =>
CO3{2-} + H{+} = HCO3{-}
CH3NH2 + H2O = CH4 + CO2 + NH3 =>
4 CH3NH2 + 2 H2O = 3 CH4 + CO2 + 4 NH3
Zr(OH)4 + HNO3 = Zr(NO3)4 + H2O =>
Zr(OH)4 + 4 HNO3 = Zr(NO3)4 + 4 H2O
SnCl4 + NaOH = NaCl + Sn(OH)4 =>
SnCl4 + 4 NaOH = 4 NaCl + Sn(OH)4
H2N2 + O2 = NO2 + H2O =>
2 H2N2 + 5 O2 = 4 NO2 + 2 H2O
H4P2O7 + Zn(OH)2 = Zn2P2O7 + H2O =>
H4P2O7 + 2 Zn(OH)2 = Zn2P2O7 + 4 H2O
C2H4(g) + Cl2(g) = C2H4Cl2(g) =>
C2H4(g) + Cl2(g) = C2H4Cl2(g)
C2H5O + K2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5O + K2Cr2O7 + 4 H2SO4 = 6 C2H4O + Cr2(SO4)3 + K2SO4 + 7 H2O
Al2O3*3H2O + NaOH = NaAlO2 + H2O =>
Al2O3*3H2O + 2 NaOH = 2 NaAlO2 + 4 H2O
Mg + HBr = H + MgBr2 =>
Mg + 2 HBr = 2 H + MgBr2
Pb4 + O2 = Pb2O4 =>
Pb4 + 4 O2 = 2 Pb2O4
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl =>
NaOH + C20H14O4 + HCl = NaOHC20H14O4HCl
Cu + H2SO4 + O2 = CuSO4 + H2O =>
2 Cu + 2 H2SO4 + O2 = 2 CuSO4 + 2 H2O
Zn + Pb(NO4)2 = Zn(NO4)2 + Pb =>
Zn + Pb(NO4)2 = Zn(NO4)2 + Pb
Al + SO3 = Al2O3 + S =>
2 Al + SO3 = Al2O3 + S
C2H4(OH)2 + CH3COOH = (CH3COO)2C2H4 + H2O =>
C2H4(OH)2 + 2 CH3COOH = (CH3COO)2C2H4 + 2 H2O
ICl3 = ICl + Cl2 =>
ICl3 = ICl + Cl2
ZnSO4 + Ba(OH)2 = BaSO4 + ZnO + H2O =>
ZnSO4 + Ba(OH)2 = BaSO4 + ZnO + H2O
MnSO4 + (NH4)2S2O8 + H2O = HMnO4 + (NH4)2SO4 + H2SO4 =>
2 MnSO4 + 5(NH4)2S2O8 + 8 H2O = 2 HMnO4 + 5(NH4)2SO4 + 7 H2SO4
Cr(OH)3 + Na2O = NaCrO2 + H2O =>
2 Cr(OH)3 + Na2O = 2 NaCrO2 + 3 H2O
FeCl3 + Na2(O3) = Fe2(O3)3 + NaCl =>
2 FeCl3 + 3 Na2(O3) = Fe2(O3)3 + 6 NaCl
KMnO4 + I2 + KOH = K2MnO4 + KIO3 + H2O =>
10 KMnO4 + I2 + 12 KOH = 10 K2MnO4 + 2 KIO3 + 6 H2O
Na2O + NaOH = Na3O2H =>
Na2O + NaOH = Na3O2H
NO3{-} + H2O = NO2{-} + OH =>
NO3{-} + H2O = NO2{-} + 2 OH
MgSiO3 + H2O = Mg3Si2O5(OH)4 + SiO2 =>
3 MgSiO3 + 2 H2O = Mg3Si2O5(OH)4 + SiO2
Mg + CaSO4 = Mg(SO4)3 + Ca =>
Mg + 3 CaSO4 = Mg(SO4)3 + 3 Ca
C2H5OH + H3BO3 = C6H15BO3 + H2O =>
3 C2H5OH + H3BO3 = C6H15BO3 + 3 H2O
Fe(NO3)3(aq) + KSCN(aq) = Fe(SCN)3(s) + KNO3(aq) =>
Fe(NO3)3(aq) + 3 KSCN(aq) = Fe(SCN)3(s) + 3 KNO3(aq)
NiCl2 + Na2HPO4 = NaH2PO4 + Ni3(PO4)2 + NaCl =>
3 NiCl2 + 4 Na2HPO4 = 2 NaH2PO4 + Ni3(PO4)2 + 6 NaCl
MgCl2 + NaHCO3 = MgCO3 + NaCl + H2O + CO2 =>
MgCl2 + 2 NaHCO3 = MgCO3 + 2 NaCl + H2O + CO2
Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3
Cr(OH)3 + IO3{-} + OH{-} = CrO4{-2} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{-2} + I{-} + 5 H2O
CH3COOH(l) + CH3CH2OH(l) = CH3CH2OCOCH3(l) + H2O(l) =>
CH3COOH(l) + CH3CH2OH(l) = CH3CH2OCOCH3(l) + H2O(l)
AgNO3 + BrK = KNO3 + AgBr =>
AgNO3 + BrK = KNO3 + AgBr
CuBr2 + Na2S = CuS + NaBr =>
CuBr2 + Na2S = CuS + 2 NaBr
XeF4 = Xe + F =>
XeF4 = Xe + 4 F
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 C3H6O + 7 H2O
HCOOH + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = 5 CO2 + 8 H2O + K2SO4 + 2 MnSO4
Pb3(AsO4)2 = Pb + AsO4 =>
Pb3(AsO4)2 = 3 Pb + 2 AsO4
Na + O3 = NaO2 =>
3 Na + 2 O3 = 3 NaO2
C2H5COOH + Na2CO3 = C2H5COONa + CO2 + H2O =>
2 C2H5COOH + Na2CO3 = 2 C2H5COONa + CO2 + H2O
FeCl3*H2O + K2C2O4*H2O = K3Fe(C2O4)3*H2O + KCl + H2O =>
FeCl3*H2O + 3 K2C2O4*H2O = K3Fe(C2O4)3*H2O + 3 KCl + 3 H2O
NaI + O2 = Na2O2 + I2 =>
2 NaI + O2 = Na2O2 + I2
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