| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Na2B4O7 + H2SO4 + 12 CH3OH = 4 B(OCH3)3 + Na2SO4 + 7 H2O
NaI + ClH2O = NaCl + H2O + I =>
NaI + ClH2O = NaCl + H2O + I
NaCl(aq) + Ba(s) = BaCl2(aq) + Na =>
2 NaCl(aq) + Ba(s) = BaCl2(aq) + 2 Na
C1237H1980O727N57 + H2O = CH4 + CO2 + NH3 =>
8 C1237H1980O727N57 + 3370 H2O = 5303 CH4 + 4593 CO2 + 456 NH3
Ni + K4[Fe(Cn6)] = Ni[Fe(Cn6)] + K =>
Ni + K4[Fe(Cn6)] = Ni[Fe(Cn6)] + 4 K
CO2 + FrOH = Fr2CO3 + H2O =>
CO2 + 2 FrOH = Fr2CO3 + H2O
HCOOK + K2Cr2O7 + HCl = CO2 + KCl + CrCl3 + H2O =>
3 HCOOK + K2Cr2O7 + 11 HCl = 3 CO2 + 5 KCl + 2 CrCl3 + 7 H2O
HNO3(aq) + Fe2SO4(aq) = Fe2(SO4)3(aq) + Fe(NO3)3(aq) + NO(g) + H2O(g) =>
16 HNO3(aq) + 3 Fe2SO4(aq) = Fe2(SO4)3(aq) + 4 Fe(NO3)3(aq) + 4 NO(g) + 8 H2O(g)
H + ZnSO4 = H2O + Zn + SO3 =>
2 H + ZnSO4 = H2O + Zn + SO3
(NH4)2SO4 + Ag(C2H3O2) = NH4(C2H3O2) + Ag2SO4 =>
(NH4)2SO4 + 2 Ag(C2H3O2) = 2 NH4(C2H3O2) + Ag2SO4
RCOH + Na2Cr2O7 + H2SO4 = RCO + Na2SO4 + Cr2(SO4)3 + H2O =>
6 RCOH + Na2Cr2O7 + 4 H2SO4 = 6 RCO + Na2SO4 + Cr2(SO4)3 + 7 H2O
CH2COOH + BaOH2 = Ba(C2H3O2) + H2O =>
CH2COOH + BaOH2 = Ba(C2H3O2) + H2O
AlSO4 + NaOH = AlOH + NaSO4 =>
AlSO4 + NaOH = AlOH + NaSO4
Pb(CH3COO)2 + Na2CO3 + H2O = (PbOH)2CO3 + CO2 + CH3COONa =>
2 Pb(CH3COO)2 + 2 Na2CO3 + H2O = (PbOH)2CO3 + CO2 + 4 CH3COONa
CH3CH(OH)COOCH2CH3 + H2O = CH3CH2OH + CH3COOH =>
2 CH3CH(OH)COOCH2CH3 + 2 H2O = 2 CH3CH2OH + 3 CH3COOH
H3Sb + O2 = H3SbO3 =>
2 H3Sb + 3 O2 = 2 H3SbO3
Fe + KCSN = [Fe(SCN)6] + K =>
Fe + 6 KCSN = [Fe(SCN)6] + 6 K
Ba(CH3COO)2 + Ca(SO4)2 = Ba(SO4)2 + Ca(CH3COO)2 =>
Ba(CH3COO)2 + Ca(SO4)2 = Ba(SO4)2 + Ca(CH3COO)2
C6H8O7 + Na3C6H5O7*2H2O = NaH2C6H5O7 + H2O =>
2 C6H8O7 + Na3C6H5O7*2H2O = 3 NaH2C6H5O7 + 2 H2O
Li + Au3Cl6 = LiCl + Au =>
6 Li + Au3Cl6 = 6 LiCl + 3 Au
CaCO3 + FeCl3 = Fe2(CO3)3 + CaCl2 =>
3 CaCO3 + 2 FeCl3 = Fe2(CO3)3 + 3 CaCl2
Zn + HSO3 = H2 + ZnSO3 =>
2 Zn + 2 HSO3 = H2 + 2 ZnSO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Bi(s) + AgOH(aq) = BiAg3 + OH(aq) =>
Bi(s) + 3 AgOH(aq) = BiAg3 + 3 OH(aq)
Fe + PbCl4 = FeCl2 + Pb =>
2 Fe + PbCl4 = 2 FeCl2 + Pb
K2S + Fe(NO3)2 = K2(NO3)2 + FeS =>
K2S + Fe(NO3)2 = K2(NO3)2 + FeS
HNO3 + Mg = Mg(NO3)2 + N2O3 + H2O =>
6 HNO3 + 2 Mg = 2 Mg(NO3)2 + N2O3 + 3 H2O
(CH3CH(OH)COO)3Fe + H2O = (CH3CH(OH)COO)2FeOH + (CH3CH(OH)COOH) =>
(CH3CH(OH)COO)3Fe + H2O = (CH3CH(OH)COO)2FeOH + (CH3CH(OH)COOH)
HCl + FeCl = FeCl3 + H2 =>
2 HCl + FeCl = FeCl3 + H2
KCH3COO + Ba(OH)2 = KOH + Ba(CH3COO)2 =>
2 KCH3COO + Ba(OH)2 = 2 KOH + Ba(CH3COO)2
KClO4 + Pb(C2H3O2)2 = K(C2H3O2) + Pb(ClO4)2 =>
2 KClO4 + Pb(C2H3O2)2 = 2 K(C2H3O2) + Pb(ClO4)2
Mn{2} + BrO{-} + OH{-} = MnO4{-} + Br{-} + H2O =>
2 Mn{2} + 5 BrO{-} + 6 OH{-} = 2 MnO4{-} + 5 Br{-} + 3 H2O
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
AlBr3 + (NH4)2S + H2O = Al(OH)3 + H2S + NH4Br =>
2 AlBr3 + 3(NH4)2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 NH4Br
Mg(ClO4)2 = MgO + O2 + Cl2O4 =>
2 Mg(ClO4)2 = 2 MgO + 3 O2 + 2 Cl2O4
BaO + As2O5 = BaAs + O2 =>
4 BaO + 2 As2O5 = 4 BaAs + 7 O2
Tc + Br2 = TcBr4 =>
Tc + 2 Br2 = TcBr4
HClO3 + H2C2O2 = Cl2 + CO2 + H2O =>
6 HClO3 + 5 H2C2O2 = 3 Cl2 + 10 CO2 + 8 H2O
AgO + H2O = AgO2H2 =>
AgO + H2O = AgO2H2
K3[Fe(CN)6] + Cu(NO3)2 = KNO3 + Cu3[Fe(CN)6]2 =>
2 K3[Fe(CN)6] + 3 Cu(NO3)2 = 6 KNO3 + Cu3[Fe(CN)6]2
Li2O(s) + H2O(s) = LiOH =>
Li2O(s) + H2O(s) = 2 LiOH
CaCl2 + NaHCO3 = CO2 + CaCO3 + H2O + NaCl =>
CaCl2 + 2 NaHCO3 = CO2 + CaCO3 + H2O + 2 NaCl
C9H20 + Cl2 = CCl + HCl =>
2 C9H20 + 29 Cl2 = 18 CCl + 40 HCl
Pb(C2H5)5 + O2 = PbO + CO2 + H2O =>
4 Pb(C2H5)5 + 67 O2 = 4 PbO + 40 CO2 + 50 H2O
Fe + Cl2 = FeCl31 =>
2 Fe + 31 Cl2 = 2 FeCl31
Al(OH)3 + HIO = Al(IO)3 + H2O =>
Al(OH)3 + 3 HIO = Al(IO)3 + 3 H2O
MnO2 + HCl + KI = MnCl2 + I2 + KCl + H2O =>
MnO2 + 4 HCl + 2 KI = MnCl2 + I2 + 2 KCl + 2 H2O
N2O2 + H2O = H2NO3 + NH3 =>
7 N2O2 + 16 H2O = 10 H2NO3 + 4 NH3
[Cu(NH3)4](OH)2 + H2(SO4) = Cu(OH)2 + (NH4)2SO4 =>
[Cu(NH3)4](OH)2 + 2 H2(SO4) = Cu(OH)2 + 2(NH4)2SO4
CuSO4*5H2O + (NH4)2*HPO4 = Cu2(PO4)(OH) + NH4*HSO4 + H2O* =>
2 CuSO4*5H2O + (NH4)2*HPO4 = Cu2(PO4)(OH) + 2 NH4*HSO4 + 9 H2O*
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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12/01/23
方程式のバランス12/31/22
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