| 前日に均衡した方程式 |
4 CH3NHCH3 + 19 O2 = 8 CO2 + 4 NO2 + 14 H2O
Cu2SO4(aq) + K(s) = Cu(s) + K2SO4(aq) =>
Cu2SO4(aq) + 2 K(s) = 2 Cu(s) + K2SO4(aq)
CaC2(s) + H2O = C2H2(g) + Ca(OH)2(s) =>
CaC2(s) + 2 H2O = C2H2(g) + Ca(OH)2(s)
NaBr + MnO2 + H2SO4 = Br2 + HNaSO4 + MnSO4 + H2O =>
2 NaBr + MnO2 + 3 H2SO4 = Br2 + 2 HNaSO4 + MnSO4 + 2 H2O
Na[Cr(OH)4] + HNO3 = NaNO3 + Cr(NO3)3 + H2O =>
Na[Cr(OH)4] + 4 HNO3 = NaNO3 + Cr(NO3)3 + 4 H2O
Ce{3+} + C2O4{2-} = Ce2(C2O4)3 =>
2 Ce{3+} + 3 C2O4{2-} = Ce2(C2O4)3
Cu + H2(CO3) = Cu2(CO3) + CO + H2O =>
2 Cu + 2 H2(CO3) = Cu2(CO3) + CO + 2 H2O
AgNO3 + NaCl = AgCl(s) + NaNO3(aq) =>
AgNO3 + NaCl = AgCl(s) + NaNO3(aq)
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + Li2SO4(aq) = PbSO4(s) + 2 LiNO3(aq)
H2CrO4 + CuOH = Cu2CrO4 + H2O =>
H2CrO4 + 2 CuOH = Cu2CrO4 + 2 H2O
C2H5Br + NaOH = CH3CH2OH + NaBr =>
C2H5Br + NaOH = CH3CH2OH + NaBr
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
K[Ag(CN)2] + Zn = Ag + Zn(CN)2 + KCN =>
2 K[Ag(CN)2] + Zn = 2 Ag + Zn(CN)2 + 2 KCN
K2Cr2O7 + NH4OH = Cr2O3 + N2 + KOH + H2O =>
K2Cr2O7 + 2 NH4OH = Cr2O3 + N2 + 2 KOH + 4 H2O
MgO2 + Al = AlO + Mg =>
MgO2 + 2 Al = 2 AlO + Mg
CC4H10 + O2 = CO2H2O =>
2 CC4H10 + 15 O2 = 10 CO2H2O
Fe + CuPO4 = Fe3(PO4)2 + Cu =>
3 Fe + 2 CuPO4 = Fe3(PO4)2 + 2 Cu
CuSO4*5H2O + K2C2O4 = K2[Cu(C2O4)2]*2H2O + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4 = K2[Cu(C2O4)2]*2H2O + K2SO4 + 3 H2O
Cr2(SO4)3 + K2CO3 + H2O = Cr(OH)3 + CO2 + K2SO4 =>
Cr2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Cr(OH)3 + 3 CO2 + 3 K2SO4
NaOH + FeC2 = Na2CO3 + Fe + H2 + Na =>
6 NaOH + FeC2 = 2 Na2CO3 + Fe + 3 H2 + 2 Na
OH{-} + CrO2 + Cl2 = CrO4{2-} + H2O + Cl{-} =>
4 OH{-} + CrO2 + Cl2 = CrO4{2-} + 2 H2O + 2 Cl{-}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pt(NO3)4 + Mg = Mg(NO3)2 + Pt =>
Pt(NO3)4 + 2 Mg = 2 Mg(NO3)2 + Pt
NH3(g) + HCl = [NH4]Cl =>
NH3(g) + HCl = [NH4]Cl
NaCI + O2 = Na2O2 + CI =>
2 NaCI + O2 = Na2O2 + 2 CI
C6Cl6 + O2 = CO2 + Cl2O =>
2 C6Cl6 + 15 O2 = 12 CO2 + 6 Cl2O
Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O
Zn{2+} + Al = Zn + Al{3+} =>
3 Zn{2+} + 2 Al = 3 Zn + 2 Al{3+}
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
CO + H2 = COH18 =>
CO + 9 H2 = COH18
TiCl4 + H = TiCl3 + HCl =>
TiCl4 + H = TiCl3 + HCl
C3H6O3 + NH3 = C3H9NO3 =>
C3H6O3 + NH3 = C3H9NO3
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(saq) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(saq) + 2 NaNO3(aq)
C5H6 + C6H4O2 = C11H10O2 =>
C5H6 + C6H4O2 = C11H10O2
Fe + BaO = FeBa + O =>
Fe + BaO = FeBa + O
Na + S1 = Na2S =>
2 Na + S1 = Na2S
Na1 + Cl1 = NaCl =>
Na1 + Cl1 = NaCl
AgI + Fe(NO3)3 = AgNO3 + FeI3 =>
3 AgI + Fe(NO3)3 = 3 AgNO3 + FeI3
Cl + N3 = NCl3 =>
9 Cl + N3 = 3 NCl3
Ca(OH)2 + Cl2 = CaOCl2 + H2O =>
Ca(OH)2 + Cl2 = CaOCl2 + H2O
CaC + H2O = Ca(OH)2 + C3H6 =>
3 CaC + 6 H2O = 3 Ca(OH)2 + C3H6
Al(NO3)3 + NH4ClO3 = Al(ClO3)3 + NH4NO3 =>
Al(NO3)3 + 3 NH4ClO3 = Al(ClO3)3 + 3 NH4NO3
PbO2 + SO3 = PbSO5 =>
PbO2 + SO3 = PbSO5
FeC + H2SO4 = Fe2SO43 + SO2 + CO2 + H2O =>
2 FeC + 45 H2SO4 = Fe2SO43 + 44 SO2 + 2 CO2 + 45 H2O
CO2 + H2 = CO + H2O =>
CO2 + H2 = CO + H2O
SO3 + Na2O = Na2(SO4) =>
SO3 + Na2O = Na2(SO4)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
C6H5CHO + KMnO4 + H2SO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CHO + 2 KMnO4 + 3 H2SO4 = 5 C6H5COOH + K2SO4 + 2 MnSO4 + 3 H2O
C9H8O4 + H2O2 = CO2 + H2O =>
C9H8O4 + 18 H2O2 = 9 CO2 + 22 H2O
FeCl3 + K4[Fe(CN)6] = KCl + K2Fe(CN)6 + Fe =>
2 FeCl3 + 3 K4[Fe(CN)6] = 6 KCl + 3 K2Fe(CN)6 + 2 Fe
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