| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 BaOH2 + 5 H2SO4 = 4 BaSO4 + H2S + 8 H2O
C6H5Br + HNO3 = C6H4BrNO2 + H2O =>
C6H5Br + HNO3 = C6H4BrNO2 + H2O
H2O + Br2 = HBr + O =>
H2O + Br2 = 2 HBr + O
NH3 + NaOH = NH4OH + Na2O =>
NH3 + 2 NaOH = NH4OH + Na2O
V + H2O = HV6O11 + H2 =>
12 V + 22 H2O = 2 HV6O11 + 21 H2
H2S + BrO3{-} + H{+} = SO2 + Br2{-} + H2O =>
11 H2S + 12 BrO3{-} + 6 H{+} = 11 SO2 + 6 Br2{-} + 14 H2O
CaSO4 + Na2CO3 = CaCO3 + Na2SO4 =>
CaSO4 + Na2CO3 = CaCO3 + Na2SO4
RCH3 + KMnO4 + H2SO4 = RCOOH + K2SO4 + H2O + MnSO4 =>
5 RCH3 + 6 KMnO4 + 9 H2SO4 = 5 RCOOH + 3 K2SO4 + 14 H2O + 6 MnSO4
Al(H2O)6{+3} + XOH{-} = Al(H2O)3(OH)3 + XH3O{+} =>
2 Al(H2O)6{+3} + 3 XOH{-} = 2 Al(H2O)3(OH)3 + 3 XH3O{+}
CuO + C13H28 = CO2 + H2O + Cu =>
40 CuO + C13H28 = 13 CO2 + 14 H2O + 40 Cu
Na2CO3 + HF = Na2F + HCO3 =>
Na2CO3 + HF = Na2F + HCO3
SnO2 + C4 = Sn + CO2 =>
4 SnO2 + C4 = 4 Sn + 4 CO2
KMnO4 + As2S3 + KOH = K3AsO4 + K2SO4 + MnO2 + H2O =>
28 KMnO4 + 3 As2S3 + 8 KOH = 6 K3AsO4 + 9 K2SO4 + 28 MnO2 + 4 H2O
Bi(NO3)3 + NH4OH = Bi(OH)3 + NO3NH4 =>
Bi(NO3)3 + 3 NH4OH = Bi(OH)3 + 3 NO3NH4
CrO + KOH = CrOH + KO =>
CrO + KOH = CrOH + KO
ClO3{-}(aq) + Cl{-}(aq) + H3O{+} = Cl2(aq) + H2O(l) =>
ClO3{-}(aq) + 5 Cl{-}(aq) + 6 H3O{+} = 3 Cl2(aq) + 9 H2O(l)
H2S(s) + MnCl2 = MnS + HCl =>
H2S(s) + MnCl2 = MnS + 2 HCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
NaOH(Na3PO4)4*48H2O = NaOH + Na3PO4 + H2O =>
NaOH(Na3PO4)4*48H2O = NaOH + 4 Na3PO4 + 48 H2O
CoFe2O4 + NH3*H2O = [Co(NH3)6](OH)2 + Fe(OH)3 + H2O =>
CoFe2O4 + 6 NH3*H2O = [Co(NH3)6](OH)2 + 2 Fe(OH)3 + 2 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
HCN + Ca(ClO)2 = Ca(CN)2 + ClCN + H2O =>
4 HCN + Ca(ClO)2 = Ca(CN)2 + 2 ClCN + 2 H2O
CrI2 + Co(NO3)2 = Cr(NO3)2 + CoI2 =>
CrI2 + Co(NO3)2 = Cr(NO3)2 + CoI2
NaHCO3 + HCl = HOH + CO2 + NaCl =>
NaHCO3 + HCl = HOH + CO2 + NaCl
NH4 + Br + NaOH = NaBr + NH4OH =>
NH4 + Br + NaOH = NaBr + NH4OH
K3[Fe(C2O4)3] = FeCO3 + CO + K2C2O4 + CO2 =>
2 K3[Fe(C2O4)3] = 2 FeCO3 + 2 CO + 3 K2C2O4 + 2 CO2
C4H8 + KMnO4 = C4H8KMnO4 =>
C4H8 + KMnO4 = C4H8KMnO4
MoO2 + NiO + H2O = Ni2Mo3O9 + H2 =>
3 MoO2 + 2 NiO + H2O = Ni2Mo3O9 + H2
HBrO4 + Al(OH)3 = Al(BrO4)3 + H2O =>
3 HBrO4 + Al(OH)3 = Al(BrO4)3 + 3 H2O
Na3AsO3 + CuSO4 + NaOH = Na3AsO4 + Na2SO4 + Cu + H2O =>
Na3AsO3 + CuSO4 + 2 NaOH = Na3AsO4 + Na2SO4 + Cu + H2O
CuSO4*5H2O + Ca(HCO3)2 = Cu(OH)2 + CaSO4 + H2O + CO2 =>
CuSO4*5H2O + Ca(HCO3)2 = Cu(OH)2 + CaSO4 + 5 H2O + 2 CO2
H2Cr2O7 + CH3OH + HCl = CrCl3 + CH2O2 + H2O =>
2 H2Cr2O7 + 3 CH3OH + 12 HCl = 4 CrCl3 + 3 CH2O2 + 11 H2O
NH3 + NaOH = NH4OH + Na2O =>
NH3 + 2 NaOH = NH4OH + Na2O
I2 + Na2S2O3 = NaI + SO2 + S =>
2 I2 + 2 Na2S2O3 = 4 NaI + 3 SO2 + S
H2CO2 = H2 + CO2 =>
H2CO2 = H2 + CO2
H2SO4 + Al = SO2 + H2O + Al2(SO4)3 =>
6 H2SO4 + 2 Al = 3 SO2 + 6 H2O + Al2(SO4)3
Na2CO3 + C2 + N2 = NaCN + CO =>
Na2CO3 + 2 C2 + N2 = 2 NaCN + 3 CO
Sc2(CO3)3 = Sc + CO2 + O2 =>
2 Sc2(CO3)3 = 4 Sc + 6 CO2 + 3 O2
Pb(ClO4)2 + Fe2(SO4)3 = Pb(SO4)3 + Fe(ClO4) =>
Pb(ClO4)2 + Fe2(SO4)3 = Pb(SO4)3 + 2 Fe(ClO4)
C7H10O3 + O2 = CO2 + H2O =>
C7H10O3 + 8 O2 = 7 CO2 + 5 H2O
Ca(NO3)2*4H2O + Co(NO3)2*6H2O + C6H10O5 = Ca3Co4O9 + NO2 + CO2 + H2 =>
21 Ca(NO3)2*4H2O + 28 Co(NO3)2*6H2O + 41 C6H10O5 = 7 Ca3Co4O9 + 98 NO2 + 246 CO2 + 457 H2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
CuS + H2S = Cu(HS)2 =>
CuS + H2S = Cu(HS)2
FeS2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
2 FeS2 + 6 KMnO4 + 8 H2SO4 = Fe2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 8 H2O
Al(OH)3 + Fe3(SO4)3 = Fe(OH)3 + Al(SO4) =>
3 Al(OH)3 + Fe3(SO4)3 = 3 Fe(OH)3 + 3 Al(SO4)
P + O2 = P10O =>
20 P + O2 = 2 P10O
Fe + C6H7O8 + H3PO4 = H2O + FeH2PO4 + C6H6 =>
15 Fe + C6H7O8 + 15 H3PO4 = 8 H2O + 15 FeH2PO4 + C6H6
Mg2 + N3 = MgN =>
3 Mg2 + 2 N3 = 6 MgN
Cu + AgNo3 = Cu(No)2 + Ag =>
3 Cu + 2 AgNo3 = 3 Cu(No)2 + 2 Ag
BaCl2 + HCl = Ba2Cl2 + HCl2 =>
2 BaCl2 + 2 HCl = Ba2Cl2 + 2 HCl2
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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04/21/25
方程式のバランス05/21/24
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