| 前日に均衡した方程式 |
NO2 + NaCO3 = NaNO3 + CO2
NaHSO3 + H2SO4 = SO2 + NaHSO4 + H2O =>
NaHSO3 + H2SO4 = SO2 + NaHSO4 + H2O
Ca(OH)2 + H = CaH2 + OH =>
Ca(OH)2 + 2 H = CaH2 + 2 OH
KCl(aq) + Na2SO4(aq) = K2SO4(aq) + NaCl(aq) =>
2 KCl(aq) + Na2SO4(aq) = K2SO4(aq) + 2 NaCl(aq)
CO2() + H2O() = C6H12O6() + O2() =>
6 CO2() + 6 H2O() = C6H12O6() + 6 O2()
C10H10 + O2 = C10O2 + H10 =>
C10H10 + O2 = C10O2 + H10
KMnO4 + CH3CH2OH = CH3COOHK + MnO2 + H2O =>
KMnO4 + CH3CH2OH = CH3COOHK + MnO2 + H2O
Pb2Cl2 + Na2SO4 = PbSO4 + Na2Cl =>
Pb2Cl2 + 2 Na2SO4 = 2 PbSO4 + 2 Na2Cl
Cu + HS = CuHS =>
Cu + HS = CuHS
Fe2(SO4)3 + KI = I2 + K2SO4 + FeSO4 =>
Fe2(SO4)3 + 2 KI = I2 + K2SO4 + 2 FeSO4
SO4{2–} + Zn + H{+} = Zn{2+} + SO2 + H2O =>
SO4{2–} + 3 Zn + 4 H{+} = 3 Zn{2+} + SO2 + 2 H2O
C3H3NaO2 + Na = NaC3H3NaO2 =>
C3H3NaO2 + Na = NaC3H3NaO2
NO2 + NaCO3 = NaNO3 + CO2 =>
NO2 + NaCO3 = NaNO3 + CO2
FeCl2 + C26H24P2 + NaBH4 = FeH2(C26H24P2)2 + BH3 + NaCl =>
FeCl2 + 2 C26H24P2 + 2 NaBH4 = FeH2(C26H24P2)2 + 2 BH3 + 2 NaCl
C6H143 + O2 = CO2 + H2O =>
4 C6H143 + 167 O2 = 24 CO2 + 286 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
C6H4O7 + OH = C6H3O7 + H2O =>
C6H4O7 + OH = C6H3O7 + H2O
LiOH + CH4 = Li4C + H2O =>
4 LiOH + CH4 = Li4C + 4 H2O
C3H5(OH)3 + C17H35COOH = C3H5(COOC17H35)3 + H2O =>
C3H5(OH)3 + 3 C17H35COOH = C3H5(COOC17H35)3 + 3 H2O
Fe(ii) + HCl = FeCl3 + H =>
Fe(ii) + 3 HCl = FeCl3 + 3 H
HCO3 + H3O = HCO + H2O =>
HCO3 + 4 H3O = HCO + 6 H2O
C2H9Br + OH = C2H9OH + Br =>
C2H9Br + OH = C2H9OH + Br
La(NO3)2 + NaOH = Na(NO3) + La(OH)2 =>
La(NO3)2 + 2 NaOH = 2 Na(NO3) + La(OH)2
CH2OHCH2CH3 + Cr2O7 = COOHCH2CH3 + Cr + H2O =>
7 CH2OHCH2CH3 + 2 Cr2O7 = 7 COOHCH2CH3 + 4 Cr + 7 H2O
HCl + HFO = FClO4 + HF + H2O =>
HCl + 5 HFO = FClO4 + 4 HF + H2O
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
XH + CH2CHPh = XCH2CH2Ph =>
XH + CH2CHPh = XCH2CH2Ph
Pb2 + NaOH = Na2PbO2 + H2 =>
Pb2 + 4 NaOH = 2 Na2PbO2 + 2 H2
Fe + Cl2Cu = Cu + FeCl2 =>
Fe + Cl2Cu = Cu + FeCl2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
CuO + H2O2 = CuO2 + H2O =>
CuO + H2O2 = CuO2 + H2O
HNO2 = H2O + NO2 + NO =>
2 HNO2 = H2O + NO2 + NO
Au(s) + BrF3(aq) + KF(aq) = Br2(aq) + KAuF4(s) =>
2 Au(s) + 2 BrF3(aq) + 2 KF(aq) = Br2(aq) + 2 KAuF4(s)
Fe3(PO4)2 + NaOH = Fe(OH)2 + Na3(PO4) =>
Fe3(PO4)2 + 6 NaOH = 3 Fe(OH)2 + 2 Na3(PO4)
Zn(OH)2 + NH4OH = ZnO(NH3)4 + H2O =>
Zn(OH)2 + 4 NH4OH = ZnO(NH3)4 + 5 H2O
Mg + CoSO4 = MgSO4 + Co =>
Mg + CoSO4 = MgSO4 + Co
Pb(NO3) + NaI2 = PbI2 + NaNO3 =>
Pb(NO3) + NaI2 = PbI2 + NaNO3
Mg + V2O5 = MgO + V2O3 =>
2 Mg + V2O5 = 2 MgO + V2O3
C3H7 + H2O = C3H7OH + H2 =>
2 C3H7 + 2 H2O = 2 C3H7OH + H2
CaF2 + I2 = CaI2 + F =>
CaF2 + I2 = CaI2 + 2 F
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
K2S = K + S6 =>
6 K2S = 12 K + S6
K3P + Cu(ClO4)2 = KClO4 + Cu3P2 =>
2 K3P + 3 Cu(ClO4)2 = 6 KClO4 + Cu3P2
C8H9Cl + KMnO4 + H2SO4 = C8H10O2Cl + K2SO4 + MnSO4 + H2O =>
10 C8H9Cl + 6 KMnO4 + 9 H2SO4 = 10 C8H10O2Cl + 3 K2SO4 + 6 MnSO4 + 4 H2O
Zn + NO3{-} + H = Zn{2-} + NH4{+} + H2O =>
Zn + NO3{-} + 10 H = Zn{2-} + NH4{+} + 3 H2O
C + ClO2 + Ca(OH)2 + NaOH = NaClO2 + CaCO3 + H2O =>
C + 4 ClO2 + Ca(OH)2 + 4 NaOH = 4 NaClO2 + CaCO3 + 3 H2O
NaNO2 + NH4I = NaI + N2 + H2 + NaNO3 =>
3 NaNO2 + NH4I = NaI + N2 + 2 H2 + 2 NaNO3
Ca + NH4OH = NH4 + CaOH =>
Ca + NH4OH = NH4 + CaOH
K2CrO4 + (NH4)2S + H2O = Cr(OH)3 + S + NH3 + KOH =>
2 K2CrO4 + 3(NH4)2S + 2 H2O = 2 Cr(OH)3 + 3 S + 6 NH3 + 4 KOH
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
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