| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
SnCl2 + Na2CO3 + H2O = Sn(OH)2 + 2 NaCl + CO2
C(s) + Fe2O3 = Fe(s) + CO =>
3 C(s) + Fe2O3 = 2 Fe(s) + 3 CO
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Fe2O3 + C(s) = Fe(s) + CO2 =>
2 Fe2O3 + 3 C(s) = 4 Fe(s) + 3 CO2
K2CrO4 + Zn(NO3)2 = KNO3 + ZnCrO4 =>
K2CrO4 + Zn(NO3)2 = 2 KNO3 + ZnCrO4
C2H6 + O2(g) = H2O + CO2(g) =>
2 C2H6 + 7 O2(g) = 6 H2O + 4 CO2(g)
Ni(OH)3 + K = K3NiO3 + H =>
Ni(OH)3 + 3 K = K3NiO3 + 3 H
H + PbO = Pb + H2O =>
2 H + PbO = Pb + H2O
Ae + I2 = AeI =>
2 Ae + I2 = 2 AeI
H{+} + CO3{2-} = OH{-} + CO2 =>
H{+} + CO3{2-} = OH{-} + CO2
Na3PO4 + O2 = Na3PO30 =>
Na3PO4 + 13 O2 = Na3PO30
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Cr + MgI2 = CrI + Mg =>
2 Cr + MgI2 = 2 CrI + Mg
Ca(NO3)2(aq) + H2O(l) = HNO3(aq) + Ca(OH)2(aq) =>
Ca(NO3)2(aq) + 2 H2O(l) = 2 HNO3(aq) + Ca(OH)2(aq)
MnO4 + C2O4 = MnO2 + CO3 =>
MnO4 + C2O4 = MnO2 + 2 CO3
AlCl3(aq) + NH4OH(aq) = Al(OH)3 + NH4Cl =>
AlCl3(aq) + 3 NH4OH(aq) = Al(OH)3 + 3 NH4Cl
Mg2 + I = MgI2 =>
Mg2 + 4 I = 2 MgI2
SbS5 + HCl = SbCl3 + S + H2S =>
2 SbS5 + 6 HCl = 2 SbCl3 + 7 S + 3 H2S
Ni(OH)3 + K = K3NiO3 + H =>
Ni(OH)3 + 3 K = K3NiO3 + 3 H
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
Fe + FeSO4 = Fe(FeSO4) =>
Fe + FeSO4 = Fe(FeSO4)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2O2(l) + N2H4(g) = HNO3(aq) + H2O(l) =>
7 H2O2(l) + N2H4(g) = 2 HNO3(aq) + 8 H2O(l)
SrSO4 + AgNO3 = Sr(NO3)2 + Ag2SO4 =>
SrSO4 + 2 AgNO3 = Sr(NO3)2 + Ag2SO4
Ca + NaOH = Na2CaO2 + H2 =>
Ca + 2 NaOH = Na2CaO2 + H2
Hg(NO3)2 + HBr = HgBr2 + HNO3 =>
Hg(NO3)2 + 2 HBr = HgBr2 + 2 HNO3
C6H5OH + O2 = CO2 + H2O4 =>
2 C6H5OH + 23 O2 = 12 CO2 + 6 H2O4
H2Co + Au(SO4)3 = H3Au + Co(SO4)2 =>
3 H2Co + 2 Au(SO4)3 = 2 H3Au + 3 Co(SO4)2
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
K3AsO4 + ZnSO4 = Zn3AsO4 + KSO4 =>
K3AsO4 + 3 ZnSO4 = Zn3AsO4 + 3 KSO4
Pb2CH3CO2 + NaBr = Pb2Br + NaCH3CO2 =>
Pb2CH3CO2 + NaBr = Pb2Br + NaCH3CO2
K2Zn(OH)4 + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2Zn(OH)4 + 2 H2SO4 = K2SO4 + ZnSO4 + 4 H2O
Ni(OH)3 + K = K3NiO3 + H =>
Ni(OH)3 + 3 K = K3NiO3 + 3 H
AlCl3(ac) + Na2CO3(ac) = Al2(CO3)3(ac) + NaCl(ac) =>
2 AlCl3(ac) + 3 Na2CO3(ac) = Al2(CO3)3(ac) + 6 NaCl(ac)
CH2Cl2 + NaOH = NaCl + CH2O + HOH =>
CH2Cl2 + 2 NaOH = 2 NaCl + CH2O + HOH
N2H4(g) + H2O2(l) = NO2(g) + H2O(g) =>
N2H4(g) + 6 H2O2(l) = 2 NO2(g) + 8 H2O(g)
N5 + O2 = N2O2 =>
2 N5 + 5 O2 = 5 N2O2
NaI(aq) + Cl2(aq) = NaCl(aq) + I2(aq) =>
2 NaI(aq) + Cl2(aq) = 2 NaCl(aq) + I2(aq)
ZnCl2 + NH4OH = NH4Cl + Zn(OH)2 =>
ZnCl2 + 2 NH4OH = 2 NH4Cl + Zn(OH)2
HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3PMo12O40 + NH4NO3 + H2O =>
4 HPO4 + 48(NH4)2MoO4 + 82 HNO3 = 4(NH4)3PMo12O40 + 83 NH4NO3 + 45 H2O
H2 + Hg(NO2)2 = H(NO2) + Hg =>
H2 + Hg(NO2)2 = 2 H(NO2) + Hg
Li + H2O = LiOH + H2(l) =>
2 Li + 2 H2O = 2 LiOH + H2(l)
Na2B4O7 + CH3OH + H2SO4 = (CH3O)3B + Na2SO4 + H2O =>
Na2B4O7 + 12 CH3OH + H2SO4 = 4(CH3O)3B + Na2SO4 + 7 H2O
C3H7OH + NaOH = C3H7 + Na(OH)2 =>
C3H7OH + NaOH = C3H7 + Na(OH)2
Pb(HCO3)2 + H3PO4 = Pb3(PO4)2 + H2O + CO2 =>
3 Pb(HCO3)2 + 2 H3PO4 = Pb3(PO4)2 + 6 H2O + 6 CO2
Na3[Cr(OH)6] + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 =>
2 Na3[Cr(OH)6] + 6 H2SO4 = Cr2(SO4)3 + 12 H2O + 3 Na2SO4
CO3{-} + H2O = HCO3{-} + OH =>
CO3{-} + H2O = HCO3{-} + OH
Zn(NO3)2 + FeS = ZnS + Fe(NO3)2 =>
Zn(NO3)2 + FeS = ZnS + Fe(NO3)2
NaH3PO4H2O = NaH2PO4H3O =>
NaH3PO4H2O = NaH2PO4H3O
Mn(OH)2 + ZnO = MnO(OH)2 + Zn =>
Mn(OH)2 + ZnO = MnO(OH)2 + Zn
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス11/13/24
方程式のバランス12/13/23
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