| 前日に均衡した方程式 |
Zn(s) + 2 AgNO3(ag) = Zn(NO3)2(ag) + 2 Ag(s)
OH + I = IO4 + H2O =>
8 OH + I = IO4 + 4 H2O
H(g) + Br(l) = HBr(g) =>
H(g) + Br(l) = HBr(g)
HAuCl4 + Na3C6H5O7 = H2 + Au + CO2 + NaC5H5O5 + NaCl =>
2 HAuCl4 + 4 Na3C6H5O7 = H2 + 2 Au + 4 CO2 + 4 NaC5H5O5 + 8 NaCl
F2 + S = SF6 =>
3 F2 + S = SF6
Li2CO3 + K = K2CO3 + Li =>
Li2CO3 + 2 K = K2CO3 + 2 Li
FeSO4 + NaClO3 + NaOH = NaFeO4 + NaCl + Na2SO4 + H2O =>
6 FeSO4 + 5 NaClO3 + 18 NaOH = 6 NaFeO4 + 5 NaCl + 6 Na2SO4 + 9 H2O
Cl = Cl2 =>
2 Cl = Cl2
Mn2S3 + O2 = MnO + SO2 =>
Mn2S3 + 4 O2 = 2 MnO + 3 SO2
K2(Cr2O7) + C6H12O6 = K2(CO3) + Cr2O3 + CO2 + H2O =>
4 K2(Cr2O7) + C6H12O6 = 4 K2(CO3) + 4 Cr2O3 + 2 CO2 + 6 H2O
Al(s) + N(g) = Al2N3(s) =>
2 Al(s) + 3 N(g) = Al2N3(s)
NaBr + CHCl3 = NaCHCl3 + Br =>
NaBr + CHCl3 = NaCHCl3 + Br
Sn + Na2CO3 = Sn(CO3)2 + Na =>
Sn + 2 Na2CO3 = Sn(CO3)2 + 4 Na
Fe + AgClO3 = Fe(ClO3)3 + Ag =>
Fe + 3 AgClO3 = Fe(ClO3)3 + 3 Ag
K + P2 = KP2 =>
K + P2 = KP2
Na + H2CO3 = NaHCO3 + H2 =>
2 Na + 2 H2CO3 = 2 NaHCO3 + H2
CaH4P2O8 + NaHCO3 = CaNa2H2P2O8 + H2O + CO2 =>
CaH4P2O8 + 2 NaHCO3 = CaNa2H2P2O8 + 2 H2O + 2 CO2
Si2H + O2 = SiO2 + H2O =>
4 Si2H + 9 O2 = 8 SiO2 + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I2 + AgNO3 = AgI + INO3 =>
I2 + AgNO3 = AgI + INO3
Na + P = Na3P =>
3 Na + P = Na3P
W(OH)3 + H2 = W + H2O =>
2 W(OH)3 + 3 H2 = 2 W + 6 H2O
K4[Fe(CN)6] + BaCl2 = Ba2[Fe(CN)6] + KCl =>
K4[Fe(CN)6] + 2 BaCl2 = Ba2[Fe(CN)6] + 4 KCl
Fe(s) + HCl = FeCl2 + H2(g) =>
Fe(s) + 2 HCl = FeCl2 + H2(g)
Fe(OH)2 + CrO4{-2} = Fe2O3 + Cr(OH)4{-} + OH{-} + H2O =>
6 Fe(OH)2 + 2 CrO4{-2} = 3 Fe2O3 + 2 Cr(OH)4{-} + 2 OH{-} + H2O
Na + CuCl2 = NaCl + Cu =>
2 Na + CuCl2 = 2 NaCl + Cu
WO3 + SnCl2 + HCl = W3O8 + H2SnCl6 + H2O =>
3 WO3 + SnCl2 + 4 HCl = W3O8 + H2SnCl6 + H2O
Ag + CuI2 = Cu + AgI2 =>
Ag + CuI2 = Cu + AgI2
Fe(C5H5)2 + C4H6O3 = Fe(C5H5)(C5H4COCH3) + CH3COOH =>
Fe(C5H5)2 + C4H6O3 = Fe(C5H5)(C5H4COCH3) + CH3COOH
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NaF(aq) + HI(aq) = NaI(aq) + HF(aq) =>
NaF(aq) + HI(aq) = NaI(aq) + HF(aq)
H + HCOO = HCOOH =>
H + HCOO = HCOOH
Na2CaSi6O14 + HF = SiF4 + H2O + CaF2 + NaF =>
Na2CaSi6O14 + 28 HF = 6 SiF4 + 14 H2O + CaF2 + 2 NaF
H3PO3 + Bi(OH)5 = Bi3(PO3)5 + H2O =>
5 H3PO3 + 3 Bi(OH)5 = Bi3(PO3)5 + 15 H2O
PCl5 + NaOH = NaH2PO4 + NaCl + H2O =>
PCl5 + 6 NaOH = NaH2PO4 + 5 NaCl + 2 H2O
PbO2 + Pb = PbO =>
PbO2 + Pb = 2 PbO
Na3PO4(aq) + AlCl3(aq) = NaCl(aq) + AlPO4(aq) =>
Na3PO4(aq) + AlCl3(aq) = 3 NaCl(aq) + AlPO4(aq)
K2CrO4 + H2O = K2Cr2O7 + KOH =>
2 K2CrO4 + H2O = K2Cr2O7 + 2 KOH
Ca(NO3)2 + NH3 + H2O = Ca(OH)2 + NH4NO3 =>
Ca(NO3)2 + 2 NH3 + 2 H2O = Ca(OH)2 + 2 NH4NO3
NiF2 + K2CO3 = NiCO3 + FK =>
NiF2 + K2CO3 = NiCO3 + 2 FK
Fe + H2SO3 = FeSO3 + H2 =>
Fe + H2SO3 = FeSO3 + H2
Cu2SO4 + H2O = Cu + CuSO4*5H2O =>
Cu2SO4 + 5 H2O = Cu + CuSO4*5H2O
CaS + Cu = CuS + Ca =>
CaS + Cu = CuS + Ca
As(s) + Cl2(g) = AsCl5(s) =>
2 As(s) + 5 Cl2(g) = 2 AsCl5(s)
Br2 + I2 = IBr3 =>
3 Br2 + I2 = 2 IBr3
Ag2O + C6H12O6 = Ag + CO2 + H2O =>
12 Ag2O + C6H12O6 = 24 Ag + 6 CO2 + 6 H2O
ZnCl2 + NaOH = Zn(OH)2 + NaCl =>
ZnCl2 + 2 NaOH = Zn(OH)2 + 2 NaCl
PH6 = P + H6 =>
PH6 = P + H6
CoI2 + Cl2 = CoCl2 + I2 =>
CoI2 + Cl2 = CoCl2 + I2
NH4HCO3 + HNO3 = NH4NO2 + H2O + CO2 =>
5 NH4HCO3 + 3 HNO3 = 4 NH4NO2 + 6 H2O + 5 CO2
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