| 前日に均衡した方程式 |
6 HCl + 10 NaClO3 + 3 AlCl3 = 10 NaCl + 12 ClO2 + 3 Al(OH)2Cl
Au6 + O2 = AuO8 =>
Au6 + 24 O2 = 6 AuO8
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Br2 + H3AsO4 = As3 + HBrO2 + H2O =>
5 Br2 + 6 H3AsO4 = 2 As3 + 10 HBrO2 + 4 H2O
SO3 + H2O = H2SO4* =>
SO3 + H2O = H2SO4*
MnO2 + Na2CO3 + NaNO3 = NaMnO4 + CO2 + NaNO2 =>
2 MnO2 + Na2CO3 + 3 NaNO3 = 2 NaMnO4 + CO2 + 3 NaNO2
Mg(HCO3)2 + NaHSO4 = Na2SO4 + MgSO4 + H2O + CO2 =>
Mg(HCO3)2 + 2 NaHSO4 = Na2SO4 + MgSO4 + 2 H2O + 2 CO2
C3H8 + O2 = H2O + C1O2 =>
C3H8 + 5 O2 = 4 H2O + 3 C1O2
H2OH2SO4 + C = SO2 + CO2 + H2O =>
2 H2OH2SO4 + C = 2 SO2 + CO2 + 4 H2O
H{+} + BrO3{-} + N2H4 = Br2 + N2 + H2O =>
4 H{+} + 4 BrO3{-} + 5 N2H4 = 2 Br2 + 5 N2 + 12 H2O
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
CrSO4 + H2SO4 = Cr2(SO4)3 + H2 =>
2 CrSO4 + H2SO4 = Cr2(SO4)3 + H2
Ca(OH)2 + H2O = OH + HCa(OH)2 =>
Ca(OH)2 + H2O = OH + HCa(OH)2
ZnCO3 + HNO2 = Zn(NO2)2 + H2O + CO2 =>
ZnCO3 + 2 HNO2 = Zn(NO2)2 + H2O + CO2
Br2 + FeCl3 = Fe + BrCl =>
3 Br2 + 2 FeCl3 = 2 Fe + 6 BrCl
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
Ba + [ClO3]2 = BaCl2 + O2 =>
Ba + [ClO3]2 = BaCl2 + 3 O2
Fe{+0} + Cu{+2}SO4{-2} = Fe{+2}SO4{-2} + Cu{+0} =>
Fe{+0} + Cu{+2}SO4{-2} = Fe{+2}SO4{-2} + Cu{+0}
Na2CO3 + H2O = H2CO3 + Na2(OH)2 =>
Na2CO3 + 2 H2O = H2CO3 + Na2(OH)2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na3PO4 + NaPO3 = Na4P2O7 =>
Na3PO4 + NaPO3 = Na4P2O7
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
C6H8O7 + Na2CO3 = Na2C6H8 + CO2 + H2O =>
17 C6H8O7 + 9 Na2CO3 = 9 Na2C6H8 + 57 CO2 + 32 H2O
Hg22 + HCl = Hg2Cl2(s) + H =>
Hg22 + 22 HCl = 11 Hg2Cl2(s) + 22 H
Pb(CH3COO)2 + NH4SO4 = Pb + NH4CH3COO + SO4 =>
Pb(CH3COO)2 + 2 NH4SO4 = Pb + 2 NH4CH3COO + 2 SO4
NO2 + Cu = CuO + N2 =>
2 NO2 + 4 Cu = 4 CuO + N2
Na2CO3PBNO32 = Na2NO32PBCO3 =>
Na2CO3PBNO32 = Na2NO32PBCO3
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3 + NaNO3 =>
Cu(NO3)2(aq) + Na2CO3(aq) = CuCO3 + 2 NaNO3
CH3OH + Cu(OH)2 = CH2O2 + Cu2O + H2O =>
CH3OH + 4 Cu(OH)2 = CH2O2 + 2 Cu2O + 5 H2O
HCl + MgCO3 = MgClHCO3 =>
HCl + MgCO3 = MgClHCO3
C2H4 + KMnO4 + H2O = C2H6O2 + K + Mn =>
4 C2H4 + KMnO4 + 4 H2O = 4 C2H6O2 + K + Mn
CaC2 + H2O = C2H2(g) + Ca(OH)2(s) =>
CaC2 + 2 H2O = C2H2(g) + Ca(OH)2(s)
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
CuS + BaCO3 = CuCO3 + BaS =>
CuS + BaCO3 = CuCO3 + BaS
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
Na(Au(CN)2) + Zn = Na2(Zn(CN)4) + Au =>
2 Na(Au(CN)2) + Zn = Na2(Zn(CN)4) + 2 Au
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
Fe(NO3)3(aq) + NaCl(aq) = FeCl3 + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaCl(aq) = FeCl3 + 3 NaNO3(aq)
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
AgCH3COO + CrI3 = AgI + Cr(CH3COO)3 =>
3 AgCH3COO + CrI3 = 3 AgI + Cr(CH3COO)3
Al4(P2O7)3 + K = Al + K4P2O7 =>
Al4(P2O7)3 + 12 K = 4 Al + 3 K4P2O7
AgCl + NaBH4 = Ag + NaCl + B2H6 + H =>
2 AgCl + 2 NaBH4 = 2 Ag + 2 NaCl + B2H6 + 2 H
KMnO4 + SnCl2 + KOH = K2MnO4 + K2[Sn(OH)6] + KCl =>
2 KMnO4 + SnCl2 + 6 KOH = 2 K2MnO4 + K2[Sn(OH)6] + 2 KCl
C4H9OH + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
15 C4H9OH + 16 KMnO4 + 24 H2SO4 = 20 C2H5COOH + 8 K2SO4 + 16 MnSO4 + 39 H2O
K2C2O4 + H2SO4 = K2SO4 + HCOOH + CO2 =>
K2C2O4 + H2SO4 = K2SO4 + HCOOH + CO2
Al + HCl = AlCl3 + hydrogen =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HgNO3 = Hg + NO3 =>
HgNO3 = Hg + NO3
CaBr2 + O2 = BrO + Ca =>
CaBr2 + O2 = 2 BrO + Ca
Fe2S3 + HCl = Fe + Cl + H2S =>
Fe2S3 + 6 HCl = 2 Fe + 6 Cl + 3 H2S
HgNO3 = Hg + NO3 =>
HgNO3 = Hg + NO3
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