| 前日に均衡した方程式 |
NaI(s) = Na{+}(aq) + I{-}(aq)
K + MgSO4 = K2SO4 + Mg =>
2 K + MgSO4 = K2SO4 + Mg
FeCl2 + Na2O = FeO + NaCl =>
FeCl2 + Na2O = FeO + 2 NaCl
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C6H5NH2 + O2 = CO2 + N2 + H2O =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 2 N2 + 14 H2O
AgNO3 + Na2 + CO3 = NaNO3 + AgCO3 =>
2 AgNO3 + Na2 + 2 CO3 = 2 NaNO3 + 2 AgCO3
Ca(OH)2 + HCl(aq) = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl(aq) = CaCl2 + 2 H2O
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Zn(NO3)2 + KI = ZnI2 + KNO3 =>
Zn(NO3)2 + 2 KI = ZnI2 + 2 KNO3
(CH3)2S + O2 = CO2 + SO2 + H2O =>
2(CH3)2S + 9 O2 = 4 CO2 + 2 SO2 + 6 H2O
lead(ii)oxide + carbon = lead + carbonmonoxide =>
PbO + C = Pb + CO
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
K2O + MgF2 = KF + MgO =>
K2O + MgF2 = 2 KF + MgO
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
Cs + F2 = CsF =>
2 Cs + F2 = 2 CsF
H3O + CH3NH2OH = CH3NH3 + H2O =>
2 H3O + CH3NH2OH = CH3NH3 + 3 H2O
C2H2 + H2O = C2H4O =>
C2H2 + H2O = C2H4O
CuO + NH = Cu + N + H2O =>
CuO + 2 NH = Cu + 2 N + H2O
HOOCCH2CH2COOH + O2 = CO2 + H2O =>
2 HOOCCH2CH2COOH + 7 O2 = 8 CO2 + 6 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
S8 + H2 = H2S =>
S8 + 8 H2 = 8 H2S
C2H2Cl2 + H2 = C2H4Cl2 =>
C2H2Cl2 + H2 = C2H4Cl2
(CH2)3CH3OH + O2 = CO2 + H2O =>
(CH2)3CH3OH + 6 O2 = 4 CO2 + 5 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
CH3CHBrCH3 + NH3 = CH3CHNH2CH3 + NH4Br =>
CH3CHBrCH3 + 2 NH3 = CH3CHNH2CH3 + NH4Br
Pb(NO3)2 + NaOH + K2CrO4 = PbCrO4PbO + HNO3 + KOH + NaNO3 =>
2 Pb(NO3)2 + 3 NaOH + K2CrO4 = PbCrO4PbO + HNO3 + 2 KOH + 3 NaNO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + 4 H2O
C2H2(OH)2(CO2H)2 + KOH = C2H2(OH)2(CO2K)2 + H2O =>
C2H2(OH)2(CO2H)2 + 2 KOH = C2H2(OH)2(CO2K)2 + 2 H2O
K + AlO = AlK + O =>
K + AlO = AlK + O
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
K2Cr2O7 + NaOH = K2CrO4 + Na2CrO4 + H2O =>
K2Cr2O7 + 2 NaOH = K2CrO4 + Na2CrO4 + H2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Br2 + MgCl2 = MgBr2 + Cl =>
Br2 + MgCl2 = MgBr2 + 2 Cl
BiI3 + KI = [BiI6]{-3} + K{+} =>
BiI3 + 3 KI = [BiI6]{-3} + 3 K{+}
K2O + SO2 = K2O2 + SO =>
K2O + SO2 = K2O2 + SO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnCO3 + O2 + Al = CO2 + MnAl2O4 =>
2 MnCO3 + 3 O2 + 4 Al = 2 CO2 + 2 MnAl2O4
H2SO4 + NaNO2 = Na2SO4 + HNO2 =>
H2SO4 + 2 NaNO2 = Na2SO4 + 2 HNO2
Ag + H2SO4 = SO2 + Ag2SO4 + H2O =>
2 Ag + 2 H2SO4 = SO2 + Ag2SO4 + 2 H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
CrO4{2-} + HSnO2 + OH{-} = CrO2{-} + HSnO3{-} + H2O =>
CrO4{2-} + 3 HSnO2 + 2 OH{-} = CrO2{-} + 3 HSnO3{-} + H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
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