| 前日に均衡した方程式 |
2 VOCl2 + H2[SnCl4] + 4 HCl = 2 VCl3 + H2[SnCl6] + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NaOH + KOH + H3PO4 = Na2KPO4 + H2O =>
2 NaOH + KOH + H3PO4 = Na2KPO4 + 3 H2O
Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl
Cr(OH)3 + NaOH = Na + [Cr(OH)6] =>
Cr(OH)3 + 3 NaOH = 3 Na + [Cr(OH)6]
CH3COO + H2O = CH4 + HCO3 =>
CH3COO + H2O = CH4 + HCO3
C2 + F2 + I2 = CIF3 =>
C2 + 3 F2 + I2 = 2 CIF3
CaBr2(aq) + KI(aq) = KBr(aq) + CaI2(aq) =>
CaBr2(aq) + 2 KI(aq) = 2 KBr(aq) + CaI2(aq)
Na + Cl = NaCl =>
Na + Cl = NaCl
Fe + Cu(NO3)2 = Fe2NO3 + Cu2 =>
8 Fe + 2 Cu(NO3)2 = 4 Fe2NO3 + Cu2
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
AgI + K2S = Ag2S + KI =>
2 AgI + K2S = Ag2S + 2 KI
Si2Cl6(l) + H2O(l) = SiO2(s) + HCl(g) + H2 =>
Si2Cl6(l) + 4 H2O(l) = 2 SiO2(s) + 6 HCl(g) + H2
HNO3 + Cu(s) = NO2 + Cu(NO3)2 + H2O =>
4 HNO3 + Cu(s) = 2 NO2 + Cu(NO3)2 + 2 H2O
Zn2C = Zn + C =>
Zn2C = 2 Zn + C
MnO4 + H2AsO3 = H2AsO4 + MnAsO4 + H2O =>
MnO4 + 3 H2AsO3 = 2 H2AsO4 + MnAsO4 + H2O
PbO2 + KBr + HNO3 = Pb(NO3)2 + Br2 + KNO3 + H2O =>
PbO2 + 2 KBr + 4 HNO3 = Pb(NO3)2 + Br2 + 2 KNO3 + 2 H2O
H2SO3 + NH3 = NH4 + SO3 =>
H2SO3 + 2 NH3 = 2 NH4 + SO3
Mg(OH)2 + (NH4)3(PO4) = Mg3(PO4)2 + NH4(OH) =>
3 Mg(OH)2 + 2(NH4)3(PO4) = Mg3(PO4)2 + 6 NH4(OH)
C13H16ClNO + H2O = C6H10O2 + C6H5ClO + CH5N =>
C13H16ClNO + 2 H2O = C6H10O2 + C6H5ClO + CH5N
Bi{3+} + NH3 = Bi(NH3){3+} =>
Bi{3+} + NH3 = Bi(NH3){3+}
NaCrO4 + Pb(C2H3O2) = PbCrO4 + NaC2H3O2 =>
NaCrO4 + Pb(C2H3O2) = PbCrO4 + NaC2H3O2
C3H8N2O9Zn2 + C18H36O2 = C36H70O4Zn + NH3 + CO2 + H2O =>
C3H8N2O9Zn2 + 4 C18H36O2 = 2 C36H70O4Zn + 2 NH3 + 3 CO2 + 3 H2O
NaHCO3 + Co(NO3)2 = Co(OH)2 + Na(NO3) + CO2 =>
2 NaHCO3 + Co(NO3)2 = Co(OH)2 + 2 Na(NO3) + 2 CO2
Co(NH3)Cl2 = CoCl2 + NH3 =>
Co(NH3)Cl2 = CoCl2 + NH3
CUS + HNO3 = CU(NO3)2 + H2SO4 + NO2 + H2O =>
CUS + 10 HNO3 = CU(NO3)2 + H2SO4 + 8 NO2 + 4 H2O
NiCl2 + Cr(NO3)3 = CrCl3 + Ni(NO3)2 =>
3 NiCl2 + 2 Cr(NO3)3 = 2 CrCl3 + 3 Ni(NO3)2
Cu(s) + HBr(aq) = CuBr2(aq) + H2(g) =>
Cu(s) + 2 HBr(aq) = CuBr2(aq) + H2(g)
Cr2O7 + NaOH = Na2Cr + CrO4 + H2O =>
5 Cr2O7 + 2 NaOH = Na2Cr + 9 CrO4 + H2O
Hg2 + HNO3 = Hg2(NO3)2 + H2O + NO =>
3 Hg2 + 8 HNO3 = 3 Hg2(NO3)2 + 4 H2O + 2 NO
Zn + HeCl = ZnCl2 + He =>
Zn + 2 HeCl = ZnCl2 + 2 He
KI + Pb(NO2)2 = PbI2 + K(NO2) =>
2 KI + Pb(NO2)2 = PbI2 + 2 K(NO2)
CO2 + Ar = CO2Ar =>
CO2 + Ar = CO2Ar
Cu + HNO3 = CuNO3 + N2O2 + H2O2 =>
2 Cu + 4 HNO3 = 2 CuNO3 + N2O2 + 2 H2O2
C6H10Br2 + Cu + O2 = CO2 + H2O + CuBr =>
2 C6H10Br2 + 4 Cu + 17 O2 = 12 CO2 + 10 H2O + 4 CuBr
Cu + H2CO3 = Cu(CO3)2 + H2 =>
Cu + 2 H2CO3 = Cu(CO3)2 + 2 H2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
(NH4)2CO3 + HNO2 = NH4NO2 + H2CO3 =>
(NH4)2CO3 + 2 HNO2 = 2 NH4NO2 + H2CO3
Cu(NO3)2 + Pb = Pb3(NO3)2 + Cu =>
Cu(NO3)2 + 3 Pb = Pb3(NO3)2 + Cu
Fe + Co(ClO4)2 = Co + Fe(ClO4)2 =>
Fe + Co(ClO4)2 = Co + Fe(ClO4)2
NaOCl + Na2S2O3 + HCl = Na2S4O6 + NaCl + H2O =>
NaOCl + 2 Na2S2O3 + 2 HCl = Na2S4O6 + 3 NaCl + H2O
NaCl + SO3 = NaCl(SO3) =>
NaCl + SO3 = NaCl(SO3)
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Sn + H{+} + NO3{-} = SnO2 + NO2 + H2O =>
Sn + 4 H{+} + 4 NO3{-} = SnO2 + 4 NO2 + 2 H2O
CH3SH + O2 = C02 + H2O + SO2 =>
2 CH3SH + 4 O2 = C02 + 4 H2O + 2 SO2
BiCl3 + NaOH = BiNaCl3OH =>
BiCl3 + NaOH = BiNaCl3OH
C16H32O2 + H2 = C16H34 + H2O =>
C16H32O2 + 3 H2 = C16H34 + 2 H2O
NaCl + FeSO4 = Na2SO4 + FeCl2 =>
2 NaCl + FeSO4 = Na2SO4 + FeCl2
H3PO4 + (NH4)2CO3 = (NH4)H2PO4 + H2O + CO2 =>
2 H3PO4 + (NH4)2CO3 = 2(NH4)H2PO4 + H2O + CO2
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