| 前日に均衡した方程式 |
C15H32 + 46 CuO = 15 CO2 + 46 Cu + 16 H2O
K4Fe(CN)6 + H2S04 + KMnO4 = K2S04 + Fe2(SO4)3 + MnO2 + CO2 + NO2 + H2O =>
24 K4Fe(CN)6 + 316 H2S04 + 518 KMnO4 = 307 K2S04 + 12 Fe2(SO4)3 + 518 MnO2 + 144 CO2 + 144 NO2 + 316 H2O
KOH + SiO2 = K2Si2O5 + H2O =>
2 KOH + 2 SiO2 = K2Si2O5 + H2O
AgNO3 + CaCl2 = AgNO3CaCl2 =>
AgNO3 + CaCl2 = AgNO3CaCl2
NaClO4 + CH3COOH + KI = CH3COOK + NaCl + I2 + H2O =>
NaClO4 + 8 CH3COOH + 8 KI = 8 CH3COOK + NaCl + 4 I2 + 4 H2O
AgNO3 + C5H11Cl = C5H11 + NO3 + AgCl =>
AgNO3 + C5H11Cl = C5H11 + NO3 + AgCl
BaCl + KOH = (BaOH)2 + KCl =>
2 BaCl + 2 KOH = (BaOH)2 + 2 KCl
Na2CO3 + Y2O3 + MoO3 + Pr6O11 = Na500Y385Pr15(MoO4)700 + CO2 + O =>
500 Na2CO3 + 385 Y2O3 + 1400 MoO3 + 5 Pr6O11 = 2 Na500Y385Pr15(MoO4)700 + 500 CO2 + 310 O
MnO4{-2} + C6H8O6 + H{+} = MnO2{-} + C6H6O6 + H2O =>
2 MnO4{-2} + 3 C6H8O6 + 2 H{+} = 2 MnO2{-} + 3 C6H6O6 + 4 H2O
Mg + N(g) = MgN =>
Mg + N(g) = MgN
MnCl2 + LiClO4 + H2O = MnO2 + LiCl + HCl =>
4 MnCl2 + LiClO4 + 4 H2O = 4 MnO2 + LiCl + 8 HCl
NaCl + CaSO4 = CaCl + NaSO4 =>
NaCl + CaSO4 = CaCl + NaSO4
SiBr4 + H2O = H2SiO3 + HBr =>
SiBr4 + 3 H2O = H2SiO3 + 4 HBr
KI3 + Cl2 = KCl + I2 =>
2 KI3 + Cl2 = 2 KCl + 3 I2
(NH2)2CS + Hg = [(NH2)2CS]4Hg =>
4(NH2)2CS + Hg = [(NH2)2CS]4Hg
Al + Sc = AlSc =>
Al + Sc = AlSc
H2O + C2O4{2-} + MnO2 = Mn{2+} + CO2 + OH{-} =>
2 H2O + C2O4{2-} + MnO2 = Mn{2+} + 2 CO2 + 4 OH{-}
K3Fe(CN)6 + H2SO4 = HCN + K2SO4 + Fe2(SO4)3 =>
2 K3Fe(CN)6 + 6 H2SO4 = 12 HCN + 3 K2SO4 + Fe2(SO4)3
(NH4)3MoCl6 + NaHCOO = Na3Mo(HCOO)6 + NH4Cl + NaCl =>
(NH4)3MoCl6 + 6 NaHCOO = Na3Mo(HCOO)6 + 3 NH4Cl + 3 NaCl
Cu(NO3)2 + Na3PO4 = CuPO4(s) + Na3(NO3)2 =>
Cu(NO3)2 + Na3PO4 = CuPO4(s) + Na3(NO3)2
AgNO3(g) + NaCl(g) = AgCl(g) + NaNO3(l) =>
AgNO3(g) + NaCl(g) = AgCl(g) + NaNO3(l)
Y(NO3)3 + Ba(NO3)2 + Cu(NO3)2 + C2H5NO2 = Y2BaCuO5 + CO2 + N2 + H2O =>
18 Y(NO3)3 + 9 Ba(NO3)2 + 9 Cu(NO3)2 + 50 C2H5NO2 = 9 Y2BaCuO5 + 100 CO2 + 70 N2 + 125 H2O
HAsO2 + Pd(OH)4 = Pd(AsO2)4 + H2O =>
4 HAsO2 + Pd(OH)4 = Pd(AsO2)4 + 4 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Mg2Si + H3O = Mg + Si2H6 + H2O =>
2 Mg2Si + 6 H3O = 4 Mg + Si2H6 + 6 H2O
HCN + Na2(OH)2 = NaCN + H2O =>
2 HCN + Na2(OH)2 = 2 NaCN + 2 H2O
Ac + Ce = AcCe =>
Ac + Ce = AcCe
CH3XH2 + O2 = H2O + CO2 + X2 =>
4 CH3XH2 + 9 O2 = 10 H2O + 4 CO2 + 2 X2
HCl(l) + NaOH(l) = NaCl(aq) + H2O =>
HCl(l) + NaOH(l) = NaCl(aq) + H2O
CuCO3 = CO2CuO =>
CuCO3 = CO2CuO
CrBr6 + Cl2 = CrCl6 + Br2 =>
CrBr6 + 3 Cl2 = CrCl6 + 3 Br2
MoO3 + HCl = MoCl6 + H2O =>
MoO3 + 6 HCl = MoCl6 + 3 H2O
Fe2(SO4)3 + Co(NO3)2 = Fe(NO3)3 + CoSO4 =>
Fe2(SO4)3 + 3 Co(NO3)2 = 2 Fe(NO3)3 + 3 CoSO4
NaOH + PbH2SO4 = PbNa2SO4 + H2O =>
2 NaOH + PbH2SO4 = PbNa2SO4 + 2 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
(NH4)2Fe(SO4)2 + KCN = K4Fe(CN)6 + (NH4)2SO4 + K2SO4 =>
(NH4)2Fe(SO4)2 + 6 KCN = K4Fe(CN)6 + (NH4)2SO4 + K2SO4
Sn(OH)2 + Ca(OH)2 = CaSn + H2O + O2 =>
Sn(OH)2 + Ca(OH)2 = CaSn + 2 H2O + O2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
NH3NO4 = N2 + O2 + H2O =>
4 NH3NO4 = 4 N2 + 5 O2 + 6 H2O
HMnO4 + KCl + H2SO4 = Cl2 + MnSO4 + K2SO4 + H2O =>
2 HMnO4 + 10 KCl + 7 H2SO4 = 5 Cl2 + 2 MnSO4 + 5 K2SO4 + 8 H2O
SO2 + H2O + I3{-} = SO42{-} + I{-} + H{+} =>
2 SO2 + 80 H2O + 79 I3{-} = 2 SO42{-} + 237 I{-} + 160 H{+}
Fe(s)2O3 + C = Fe + CO2 =>
2 Fe(s)2O3 + 3 C = 4 Fe + 3 CO2
CO2HOH + CH3COOCH3CO = CO2HOCCH3O + CH3CO2H =>
CO2HOH + CH3COOCH3CO = CO2HOCCH3O + CH3CO2H
NaBr2 + I2 = NaI + Br2 =>
2 NaBr2 + I2 = 2 NaI + 2 Br2
Rb + H2CO3 = RbCO3 + H =>
Rb + H2CO3 = RbCO3 + 2 H
F + K2O = KF + O =>
2 F + K2O = 2 KF + O
CO2 + C2H6O = C6H12O6 =>
2 CO2 + 2 C2H6O = C6H12O6
Ba + (IO3)9 = Ba(IO3)2 =>
9 Ba + 2(IO3)9 = 9 Ba(IO3)2
CrO3 + H{+} + {-} = Cr2O3 + H2O =>
2 CrO3 + 6 H{+} + 6e = Cr2O3 + 3 H2O
Mg3N2(s) + H2O(l) = MgO(s) + NH3 =>
Mg3N2(s) + 3 H2O(l) = 3 MgO(s) + 2 NH3
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