| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 CH3COOH + 2 H2O = 2 C2H6 + 3 O2
C6H12O6 + O2 = C6H8O7 + H2 =>
2 C6H12O6 + O2 = 2 C6H8O7 + 4 H2
VO3{-} + (NH4)2S = (NH4)3VS4 + S{2-} + NH3 + H2O =>
2 VO3{-} + 9(NH4)2S = 2(NH4)3VS4 + S{2-} + 12 NH3 + 6 H2O
Nb2O5 + CH4 + H2O = Nb(OH)3 + CO2 =>
2 Nb2O5 + CH4 + 4 H2O = 4 Nb(OH)3 + CO2
Al2(SO4)3 + HI = AlI3 + SO3 + H2O =>
Al2(SO4)3 + 6 HI = 2 AlI3 + 3 SO3 + 3 H2O
Li3(PO4) + Ba(NO3)2 = Li(NO3) + Ba3(PO4)2 =>
2 Li3(PO4) + 3 Ba(NO3)2 = 6 Li(NO3) + Ba3(PO4)2
CH3(CH2)3Br + AgNO3 = AgBr + CH3(CH2)3ONO2 =>
CH3(CH2)3Br + AgNO3 = AgBr + CH3(CH2)3ONO2
Na2O + Sn(SO4)2 = Na2SO4 + SnO2 =>
2 Na2O + Sn(SO4)2 = 2 Na2SO4 + SnO2
Cu(OH) + HBrO = CuBrO + H2O =>
Cu(OH) + HBrO = CuBrO + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO3{2-} + H3O{+} = CO2 + H2O =>
CO3{2-} + 2 H3O{+} = CO2 + 3 H2O
C21H30O2 + OH{-} + O2 = CO3{-}2 + H2O =>
4 C21H30O2 + 84 OH{-} + 131 O2 = 84 CO3{-}2 + 102 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Na + HNO3 = H2 + Na(NO3)2 =>
Na + 2 HNO3 = H2 + Na(NO3)2
PbO + SnO2 = PbSn2 + PbO2 =>
6 PbO + 2 SnO2 = PbSn2 + 5 PbO2
FeCl2 + O2 = Fe2O3 + FeCl3 =>
12 FeCl2 + 3 O2 = 2 Fe2O3 + 8 FeCl3
CaCO3 + O2 = CaO + CO4 =>
CaCO3 + O2 = CaO + CO4
Ca(FeO2)2 + H2SO4 = CaSO4 + Fe2(SO4)3 + H2O =>
Ca(FeO2)2 + 4 H2SO4 = CaSO4 + Fe2(SO4)3 + 4 H2O
ZnCl2 + NH3 + H2O = [Zn(NH3)4](OH)2 + NH4Cl =>
ZnCl2 + 6 NH3 + 2 H2O = [Zn(NH3)4](OH)2 + 2 NH4Cl
K2CO3(aq) + MnCl2(aq) = KCl + MnCO3 =>
K2CO3(aq) + MnCl2(aq) = 2 KCl + MnCO3
NO3{-} + Fe{2+} + CH3COOH = NO2 + Fe{3+} + H2O + CH3COO{-} =>
NO3{-} + Fe{2+} + 2 CH3COOH = NO2 + Fe{3+} + H2O + 2 CH3COO{-}
Cu + AgNO{3} = Cu(NO{3}) + Ag =>
Cu + AgNO{3} = Cu(NO{3}) + Ag
K3[Al(OH)6] = Al(OH)3 + K2O + H2O =>
2 K3[Al(OH)6] = 2 Al(OH)3 + 3 K2O + 3 H2O
FeO + C2O4 = Fe2O3 + CO =>
4 FeO + C2O4 = 2 Fe2O3 + 2 CO
C2H7NO + O2 = NH3 + CH2O =>
2 C2H7NO + O2 = 2 NH3 + 4 CH2O
CoH2 + H2O = Co(OH)2 + H2 =>
CoH2 + 2 H2O = Co(OH)2 + 2 H2
[Cr(OH)6] + H2O2 = CrO4 + H2O =>
[Cr(OH)6] + H2O2 = CrO4 + 4 H2O
[Cu(H2O)4]{2+} + NH3 = H2O + [Cu(NH3)4]{2+} =>
[Cu(H2O)4]{2+} + 4 NH3 = 4 H2O + [Cu(NH3)4]{2+}
NaOH + FePO4 = Fe(OH)3 + Na3PO4 =>
3 NaOH + FePO4 = Fe(OH)3 + Na3PO4
NH2{-} + C{+2} = C(NH2)2 =>
2 NH2{-} + C{+2} = C(NH2)2
SnCl4 + NH3 = H3Sn + NCl4 =>
SnCl4 + NH3 = H3Sn + NCl4
[Ag(NH3)2]OH + CH3COH = CH3COONH + Ag + NH3 + H2O =>
5[Ag(NH3)2]OH + CH3COH = CH3COONH + 5 Ag + 9 NH3 + 4 H2O
S8 + H2 = HS =>
S8 + 4 H2 = 8 HS
NaHCO3 + CCl4 = NaCl + H2O + CO2 =>
4 NaHCO3 + CCl4 = 4 NaCl + 2 H2O + 5 CO2
C5H13NHCl = C5H12NH2Cl =>
C5H13NHCl = C5H12NH2Cl
C5H13N + HCl = C5H12N + H2Cl =>
C5H13N + HCl = C5H12N + H2Cl
HCl + H2SO4 + KMnO4 = MnSO4 + H2O + K2SO4 + Cl2 =>
10 HCl + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + 8 H2O + K2SO4 + 5 Cl2
TE{4+} + CO3{2-} = TE{2+} + CO3 =>
TE{4+} + CO3{2-} = TE{2+} + CO3
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
CuSO4(aq) + KI(aq) = CuI(s) + KSO4(aq) =>
CuSO4(aq) + KI(aq) = CuI(s) + KSO4(aq)
Ni + Na2C2O4 = NiC2O4 + Na =>
Ni + Na2C2O4 = NiC2O4 + 2 Na
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
H2TeO4 + NaOH = Na2TeO4 + H2O =>
H2TeO4 + 2 NaOH = Na2TeO4 + 2 H2O
Al2(NO3)3 + NH3Cl = AlCl3 + N2 + H2O =>
2 Al2(NO3)3 + 12 NH3Cl = 4 AlCl3 + 9 N2 + 18 H2O
CaBr + Cl2 = Br2 + CaCl =>
2 CaBr + Cl2 = Br2 + 2 CaCl
FeCl3*6H2O + K2C2O4*H2O = KFe(C2O4)2*3H2O + H2O + KCl =>
FeCl3*6H2O + 2 K2C2O4*H2O = KFe(C2O4)2*3H2O + 5 H2O + 3 KCl
CH3OH + HCOOH = H2O + HCOOCH3 =>
CH3OH + HCOOH = H2O + HCOOCH3
CaCl2 + Na(C17H35COO) = NaCl + Ca(C17H35COO)2 =>
CaCl2 + 2 Na(C17H35COO) = 2 NaCl + Ca(C17H35COO)2
Al + FeO = O2 + Al2Fe3 =>
4 Al + 6 FeO = 3 O2 + 2 Al2Fe3
Na3P + Cl2 + NaOH = NaCl + Na3PO4 + H2O =>
Na3P + 4 Cl2 + 8 NaOH = 8 NaCl + Na3PO4 + 4 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03/09/25
方程式のバランス04/08/24
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