| 前日に均衡した方程式 |
Be2 + SiO4 = Be2SiO4
Na4P2O7(s)H2O(l) = Na2HPO4(s) =>
Na4P2O7(s)H2O(l) = 2 Na2HPO4(s)
HClO + CaCO3 = Ca(ClO)2 + H2O + CO2 =>
2 HClO + CaCO3 = Ca(ClO)2 + H2O + CO2
C6H5COO + H2O = C6H5COOH + OH =>
C6H5COO + H2O = C6H5COOH + OH
CuBr2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Br2 + CuSO4 + H2O =>
5 CuBr2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 5 Br2 + 5 CuSO4 + 8 H2O
Cu{2+} + I{-} + S2O3{2-} = CuI + S4O6{2-} =>
2 Cu{2+} + 2 I{-} + 2 S2O3{2-} = 2 CuI + S4O6{2-}
HCOOH + NH4OH = HCOONH4 + H2O =>
HCOOH + NH4OH = HCOONH4 + H2O
VCl3 + H2 = V + HCl =>
2 VCl3 + 3 H2 = 2 V + 6 HCl
SnS + H2O2 + NaOH = Na2SnO3 + Na2SO4 + H2O =>
SnS + 5 H2O2 + 4 NaOH = Na2SnO3 + Na2SO4 + 7 H2O
BaCl + H2SO4 = BaSO4 + HCl + H =>
BaCl + H2SO4 = BaSO4 + HCl + H
Ag2S + HNO3 = Ag2SO4 + NO2 + H2O =>
Ag2S + 8 HNO3 = Ag2SO4 + 8 NO2 + 4 H2O
K2Cr2O7 + NaI + KOH + H2O = K3Cr(OH)6 + NaOH + I2 =>
K2Cr2O7 + 6 NaI + 4 KOH + 7 H2O = 2 K3Cr(OH)6 + 6 NaOH + 3 I2
Na + Si = Na4Si =>
4 Na + Si = Na4Si
CUCO3 + H2SO4 = CUSO4 + H2O + CO2 =>
CUCO3 + H2SO4 = CUSO4 + H2O + CO2
Na2S2O8 + MnSO4 + H2O = Na2SO4 + NaMnO4 + H2SO4 =>
5 Na2S2O8 + 2 MnSO4 + 8 H2O = 4 Na2SO4 + 2 NaMnO4 + 8 H2SO4
HFH2O = H3OF =>
HFH2O = H3OF
Na2S2O3 + H2O2 + NaOH = Na2SO3 + H2O =>
Na2S2O3 + 2 H2O2 + 2 NaOH = 2 Na2SO3 + 3 H2O
S + HOCl + H2O = H2SO4 + HCl =>
S + 3 HOCl + H2O = H2SO4 + 3 HCl
LiNO3 + NH4NO3 = LiNH4 + NO3 =>
LiNO3 + NH4NO3 = LiNH4 + 2 NO3
Ba + OH = BaO + H2 =>
2 Ba + 2 OH = 2 BaO + H2
NaHSO + H2O = H3O + NaSO4 =>
NaHSO + 10 H2O = 7 H3O + NaSO4
Ag2O + CaO = O2 + AgCa =>
2 Ag2O + 4 CaO = 3 O2 + 4 AgCa
C5H12O + C4H6O3 = C7H14O2 + C2H4O2 =>
C5H12O + C4H6O3 = C7H14O2 + C2H4O2
C7 = C =>
C7 = 7 C
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
VCO3 + HSbO2 = VSbO2 + HCO3 =>
VCO3 + HSbO2 = VSbO2 + HCO3
NH4NO3 = N2 + H2O + O2 = Cl2 + N2 + H2O + O2 =>
2 NH4NO3 = 2 N2 + 4 H2O + O2
FeBr2 + K2CO3 = FeK2 + Br2CO3 =>
FeBr2 + K2CO3 = FeK2 + Br2CO3
CH3COOH + HBr = CH3COOBr + H2 =>
CH3COOH + HBr = CH3COOBr + H2
K2SO4 + ZnF2 = KF + ZnSO4 =>
K2SO4 + ZnF2 = 2 KF + ZnSO4
Li + NaOH = Na + LiOH =>
Li + NaOH = Na + LiOH
Cr(OH)3 + NaOH = Na(Cr[OH]4) =>
Cr(OH)3 + NaOH = Na(Cr[OH]4)
K2MnO4 + H2SO4 = MnO2 + KMnO4 + K2SO4 + H2O =>
3 K2MnO4 + 2 H2SO4 = MnO2 + 2 KMnO4 + 2 K2SO4 + 2 H2O
CuH10O9S + Na(OH) = CuO + Na2SO4 + H2O =>
CuH10O9S + 2 Na(OH) = CuO + Na2SO4 + 6 H2O
NaClO2 + Pb(NO3)2 + KOH = NaCl + PbO2 + KNO3 + H2O =>
NaClO2 + 2 Pb(NO3)2 + 4 KOH = NaCl + 2 PbO2 + 4 KNO3 + 2 H2O
AlI3 + H2SO4 = Al(HSO4)3 + I2 + H2S + H2O =>
8 AlI3 + 27 H2SO4 = 8 Al(HSO4)3 + 12 I2 + 3 H2S + 12 H2O
FeCl2 + Na3PO3 = NaCl + Fe3(PO3)2 =>
3 FeCl2 + 2 Na3PO3 = 6 NaCl + Fe3(PO3)2
FeC2O4 + H2C2O4 + K2C2O4 + H2O2 = K3(Fe(C2O4)3) + H2O =>
2 FeC2O4 + H2C2O4 + 3 K2C2O4 + H2O2 = 2 K3(Fe(C2O4)3) + 2 H2O
KCl + MgF2 = KF + MgCl2 =>
2 KCl + MgF2 = 2 KF + MgCl2
NH3 + H3PO4 = N3H12PO4 =>
3 NH3 + H3PO4 = N3H12PO4
Cu(s) + H2O2(aq) + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
Cu(s) + H2O2(aq) + H2SO4(aq) = CuSO4(aq) + 2 H2O(l)
MnO4{-} + IO3{-} + H2O = MnO2 + IO4{-} + OH{-} =>
2 MnO4{-} + 3 IO3{-} + H2O = 2 MnO2 + 3 IO4{-} + 2 OH{-}
FeOH2SO4 = FeSO4H2O =>
FeOH2SO4 = FeSO4H2O
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
MoCl4 = MoCl3 + Cl2 =>
2 MoCl4 = 2 MoCl3 + Cl2
CH4 + NaOH + H2O = CH3COONa + H2 =>
2 CH4 + NaOH + H2O = CH3COONa + 4 H2
BaSO3 + HCl = BaCl2 + H2SO3 =>
BaSO3 + 2 HCl = BaCl2 + H2SO3
KMnO4 + H2SO4 + HCl = K2SO4 + MnSO4 + Cl + H2O =>
2 KMnO4 + 3 H2SO4 + 10 HCl = K2SO4 + 2 MnSO4 + 10 Cl + 8 H2O
LiBH4 + BCl3 = BH3 + LiCl =>
3 LiBH4 + BCl3 = 4 BH3 + 3 LiCl
Zn + MgS = ZnMg + S =>
Zn + MgS = ZnMg + S
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