| 前日に均衡した方程式 |
2 Fe{3+} + O{2-} + CO = 2 Fe{2+} + CO2
C8H12 + O2 = C8H12O =>
2 C8H12 + O2 = 2 C8H12O
NH4Cl + AgNO3 = ClAg + NH4NO3 =>
NH4Cl + AgNO3 = ClAg + NH4NO3
Fe + SiO2 = FeSi + O2 =>
Fe + SiO2 = FeSi + O2
Ni2(CO3)3 + Fe = FeCO3 + Ni =>
Ni2(CO3)3 + 3 Fe = 3 FeCO3 + 2 Ni
Mg + NaClO + H2O = Mg(OH)2 + NaCl =>
Mg + NaClO + H2O = Mg(OH)2 + NaCl
NO3{-} + C + H2O = N2 + HCO3{-} + CO2 =>
4 NO3{-} + 5 C + 2 H2O = 2 N2 + 4 HCO3{-} + CO2
Fe(OH)3 + HBr = Fe(Br)3 + H2O =>
Fe(OH)3 + 3 HBr = Fe(Br)3 + 3 H2O
CuCl2 + Li2S = CuS + LiCl =>
CuCl2 + Li2S = CuS + 2 LiCl
PCl3 = Cl2 + P =>
2 PCl3 = 3 Cl2 + 2 P
Ag + HNO3 = AgNO3 + N20 + H2O =>
100 Ag + 120 HNO3 = 100 AgNO3 + N20 + 60 H2O
Fe(oh)3 + H2O2 = Fe(OH)3 =>
2 Fe(oh)3 + 9 H2O2 = 6 Fe(OH)3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
AI + Fe{3}O{4} = AI{2}O{3} + Fe =>
3 AI + 2 Fe{3}O{4} = 3 AI{2}O{3} + 2 Fe
Ag + NH3 = Ag(NH3)2 =>
Ag + 2 NH3 = Ag(NH3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Li + C = Li2C =>
2 Li + C = Li2C
KMnO4 + CaP2 + H2SO4 = MnSO4 + CaSO4 + H2O + H3PO4 + K2SO4 =>
12 KMnO4 + 5 CaP2 + 23 H2SO4 = 12 MnSO4 + 5 CaSO4 + 8 H2O + 10 H3PO4 + 6 K2SO4
C2H5OH + KNO2 = CH3COOK + NH3 + H2O + NO2 =>
7 C2H5OH + 7 KNO2 = 7 CH3COOK + 5 NH3 + 3 H2O + 2 NO2
Cu(II)I + Fe = FeI + Cu =>
Cu(II)I + 3 Fe = 3 FeI + Cu
C2H5OH + KNO2 = CH3COOK + NH3 + H2O + NO2 =>
7 C2H5OH + 7 KNO2 = 7 CH3COOK + 5 NH3 + 3 H2O + 2 NO2
Al + (NH4)2SO4 = Al2(SO4)3 + NH3 + H2 =>
2 Al + 3(NH4)2SO4 = Al2(SO4)3 + 6 NH3 + 3 H2
MnO4{-} + S2O3{2-} + H2O = MnO2 + SO42{-} + OH{-} =>
54 MnO4{-} + S2O3{2-} + 27 H2O = 54 MnO2 + 2 SO42{-} + 54 OH{-}
K2S2O5 + H = SO2 + K + H2O =>
K2S2O5 + 2 H = 2 SO2 + 2 K + H2O
Na3PO4 + HOH = Na2HPO4 + NaOH =>
Na3PO4 + HOH = Na2HPO4 + NaOH
SO3 + H2O = OH + HSO3 =>
SO3 + H2O = OH + HSO3
Co + Na = CoNa2 =>
Co + 2 Na = CoNa2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cr(OH)3 + P2O5 = CrPO4 + H2O =>
2 Cr(OH)3 + P2O5 = 2 CrPO4 + 3 H2O
N2H4CO + O2 = N2CO + H2O =>
N2H4CO + O2 = N2CO + 2 H2O
Cd + I = CdI4 =>
Cd + 4 I = CdI4
SO3 + HNO3 = NO + SO4 + H2O =>
3 SO3 + 2 HNO3 = 2 NO + 3 SO4 + H2O
K2Cr2O7 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 8 HCl = 2 KCl + 3 Na2SO4 + 2 CrCl3 + 4 H2O
ZnSO4 + H3PO4 = ZnPO4 + H3SO4 =>
ZnSO4 + H3PO4 = ZnPO4 + H3SO4
CH3CH2CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CH2COH + MnSO4 + H2O + K2SO4 =>
5 CH3CH2CH2CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH2CH2COH + 2 MnSO4 + 8 H2O + K2SO4
HCl + MgSO3 = MgCl2 + H2SO3 =>
2 HCl + MgSO3 = MgCl2 + H2SO3
Cl2 + H2O + AgNO3 = AgCl + AgClO3 + HNO3 =>
3 Cl2 + 3 H2O + 6 AgNO3 = 5 AgCl + AgClO3 + 6 HNO3
H3PO4(ac) + KOH(ac) = K3PO4 + H2O =>
H3PO4(ac) + 3 KOH(ac) = K3PO4 + 3 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
NaBiO3 + FeS + H2SO4 = Bi2(SO4)3 + Fe2(SO4)3 + Na2SO4 + H2O =>
18 NaBiO3 + 4 FeS + 38 H2SO4 = 9 Bi2(SO4)3 + 2 Fe2(SO4)3 + 9 Na2SO4 + 38 H2O
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
CH2CH2 + Cl2 = CH2CH2Cl2 =>
CH2CH2 + Cl2 = CH2CH2Cl2
Fe(OH)3(t) = Fe2O3 + H2O =>
2 Fe(OH)3(t) = Fe2O3 + 3 H2O
NaBr + NaClO = Br + Na2ClO =>
NaBr + NaClO = Br + Na2ClO
BaCl2(aq) + Fe2(SO4)3(aq) = FeCl3(aq) + BaSO4(s) =>
3 BaCl2(aq) + Fe2(SO4)3(aq) = 2 FeCl3(aq) + 3 BaSO4(s)
CuNO3 + K2SO4 = Cu2SO4 + KNO3 =>
2 CuNO3 + K2SO4 = Cu2SO4 + 2 KNO3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH2CH2 + Cl2 = CH2CH2Cl2 =>
CH2CH2 + Cl2 = CH2CH2Cl2
Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2(aq) + NaNO3 =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2(aq) + 2 NaNO3
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