| 前日に均衡した方程式 |
2 HNO3 + Be(OH)2 = BeN2O6 + 2 H2O
F2 + KClO3 = KCl + F2O =>
3 F2 + KClO3 = KCl + 3 F2O
C(NH2)3NO3 = N2 + H2O + C =>
C(NH2)3NO3 = 2 N2 + 3 H2O + C
CH3CH(OH)COOH + H2O = CH3CH(OH)COO + H3O =>
CH3CH(OH)COOH + H2O = CH3CH(OH)COO + H3O
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
NH3 + CO = CH4 + N2 + O2 =>
8 NH3 + 6 CO = 6 CH4 + 4 N2 + 3 O2
Br{-} + Ba{2+} = BaBr2 =>
2 Br{-} + Ba{2+} = BaBr2
I2 + CaBr2 = I2Br2 + Ca =>
I2 + CaBr2 = I2Br2 + Ca
(NH4)2SO4(aq) + Al(CN)3(aq) = NH4CN + Al2(SO4)3 =>
3(NH4)2SO4(aq) + 2 Al(CN)3(aq) = 6 NH4CN + Al2(SO4)3
FeSO4 + SO3 = Fe2(SO4)3 + SO2 =>
2 FeSO4 + 2 SO3 = Fe2(SO4)3 + SO2
CuCl2 + Li = Cu + LiCl =>
CuCl2 + 2 Li = Cu + 2 LiCl
H + NF = N + HF =>
H + NF = N + HF
(ClO4){-} + H2O + Cl{-} = Cl2 + OH{-} =>
(ClO4){-} + 4 H2O + 7 Cl{-} = 4 Cl2 + 8 OH{-}
Ca3(AsO4)2 + Ag2SO4 = Ag3AsO4 + CaSO4 =>
Ca3(AsO4)2 + 3 Ag2SO4 = 2 Ag3AsO4 + 3 CaSO4
NH4 + HClO4 = NH4ClO4 + H =>
NH4 + HClO4 = NH4ClO4 + H
ZnCl2 + S = ZnS + Cl2 =>
ZnCl2 + S = ZnS + Cl2
CS4 + O2 = CO2 + SO4 =>
CS4 + 9 O2 = CO2 + 4 SO4
NaBO3 + H2O = Na2B4O7 + NaOH + H2O2 =>
4 NaBO3 + 5 H2O = Na2B4O7 + 2 NaOH + 4 H2O2
K(Br) + Cl2 = KCl + Br2 =>
2 K(Br) + Cl2 = 2 KCl + Br2
K2CO3 + Cr(C2H3O2)2 = K(C2H3O2) + CrCO3 =>
K2CO3 + Cr(C2H3O2)2 = 2 K(C2H3O2) + CrCO3
K2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + H2O + KCl =>
K2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 7 H2O + 2 KCl
S2O8{2-} + H2O = SO4{2-} + H2O2 + H{+} =>
S2O8{2-} + 2 H2O = 2 SO4{2-} + H2O2 + 2 H{+}
BrO3 + Na = Na4BrO3 =>
BrO3 + 4 Na = Na4BrO3
C4H4N2 + H2O + HCl = C4H6O4 + NH4Cl =>
C4H4N2 + 4 H2O + 2 HCl = C4H6O4 + 2 NH4Cl
C6H6 + CaO = Ca(C6H5)2 + H2O =>
2 C6H6 + CaO = Ca(C6H5)2 + H2O
Zn(s) + S2(s) = ZnS(s) =>
2 Zn(s) + S2(s) = 2 ZnS(s)
X4O10 + HZ = XOZ3 + HXO3 =>
X4O10 + 3 HZ = XOZ3 + 3 HXO3
C8H8O7 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
9 C8H8O7 + 39 NaHCO3 = 23 H2O + 33 CO2 + 13 Na3C6H5O7
C9H11NO + KMnO4 + MgSO4 = C9H9NO3 + MnO2 + MgO + K2SO4 + H2O =>
C9H11NO + 2 KMnO4 + MgSO4 = C9H9NO3 + 2 MnO2 + MgO + K2SO4 + H2O
H{+}(aq) + [Al(OH)4]{-}(aq) = Al(OH)3 + H2O =>
H{+}(aq) + [Al(OH)4]{-}(aq) = Al(OH)3 + H2O
MgCl2(aq) + Li2CO3(aq) = MgCO3(s) + LiCl(l) =>
MgCl2(aq) + Li2CO3(aq) = MgCO3(s) + 2 LiCl(l)
BaCl + (NaSO4)2 = NaCl + (BaSO4)2 =>
2 BaCl + (NaSO4)2 = 2 NaCl + (BaSO4)2
KI + MgCO3 = K2CO3 + MgI2 =>
2 KI + MgCO3 = K2CO3 + MgI2
CH3COH + H2 = CH3CH2OH =>
CH3COH + H2 = CH3CH2OH
Sn{2+} + Ce{4+} = Ce{+} + Sn{4+} =>
3 Sn{2+} + 2 Ce{4+} = 2 Ce{+} + 3 Sn{4+}
Ti(OC4H9)4 + Sr(NO3)2 + C2H5OH = SrTiO3 + HNO3 + C4H9OH =>
Ti(OC4H9)4 + Sr(NO3)2 + 6 C2H5OH = SrTiO3 + 2 HNO3 + 7 C4H9OH
Na2SiO3 + CuCl2 = CuSiO3 + NaCl =>
Na2SiO3 + CuCl2 = CuSiO3 + 2 NaCl
MnO2 + HY = MnY2 + Y + H2O =>
MnO2 + 4 HY = MnY2 + 2 Y + 2 H2O
Sb2S3 + O2 = Sb2O4 + SO4 =>
Sb2S3 + 8 O2 = Sb2O4 + 3 SO4
PdCl2 + H2SO4 = PdSO4 + HCl =>
PdCl2 + H2SO4 = PdSO4 + 2 HCl
Na2AsO4 + KI + H2SO4 = Na2AsO3 + I2 + KSO4 + H2O =>
2 Na2AsO4 + 2 KI + 2 H2SO4 = 2 Na2AsO3 + I2 + 2 KSO4 + 2 H2O
BaO(s) + As2O5(s) = Ba3(AsO4)2(s) =>
3 BaO(s) + As2O5(s) = Ba3(AsO4)2(s)
AgNO3 + NH3 = AgNH3 + NO3 =>
AgNO3 + NH3 = AgNH3 + NO3
CH3NHNH2 + HNO3 = CO2 + H2O + N2 =>
CH3NHNH2 + 2 HNO3 = CO2 + 4 H2O + 2 N2
Cu2Cr2O7 + FeAsO4 = Cu3AsO4 + Cr6Fe2O21 =>
3 Cu2Cr2O7 + 2 FeAsO4 = 2 Cu3AsO4 + Cr6Fe2O21
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
(CH3COO)2Pb + Cr(NO3)3 + KBrO3 + H2O = PbCrO4 + CH3COOH + KBr + HNO3 =>
2(CH3COO)2Pb + 2 Cr(NO3)3 + KBrO3 + 5 H2O = 2 PbCrO4 + 4 CH3COOH + KBr + 6 HNO3
H2CO3 + AlCl3 = HCl + Al2(CO3)3 =>
3 H2CO3 + 2 AlCl3 = 6 HCl + Al2(CO3)3
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