| 前日に均衡した方程式 |
Na2CO3 + H2C2H3O2 = H2CO3 + Na2C2H3O2
CH3COOH + Al2(CO3)3 = CO2 + H2O + Al(CH3COO)3 =>
6 CH3COOH + Al2(CO3)3 = 3 CO2 + 3 H2O + 2 Al(CH3COO)3
H2O + SO4{2-} + ClO2 = H2SO3 + ClO3{-} =>
H2O + SO4{2-} + 2 ClO2 = H2SO3 + 2 ClO3{-}
CuFeS2 + HNO3 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
3 CuFeS2 + 32 HNO3 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O
(CH3CO)2O + H2O = CH3CO2H =>
(CH3CO)2O + H2O = 2 CH3CO2H
Mn[ClO3]4 + CaF2 = MnF4 + Ca[ClO3]2 =>
Mn[ClO3]4 + 2 CaF2 = MnF4 + 2 Ca[ClO3]2
Na3PO4 + NiNO3 = NaNO3 + Ni3PO4 =>
Na3PO4 + 3 NiNO3 = 3 NaNO3 + Ni3PO4
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
SO2 + KMnO4 + BaCl2 = KCl + BaSO2 + MnCl2 + O2 =>
3 SO2 + 2 KMnO4 + 3 BaCl2 = 2 KCl + 3 BaSO2 + 2 MnCl2 + 4 O2
C3H8 + O2 = CO2H + H2O =>
4 C3H8 + 17 O2 = 12 CO2H + 10 H2O
Ni(ClO3)3 + NaOH = Ni(OH)3 + NaClO3 =>
Ni(ClO3)3 + 3 NaOH = Ni(OH)3 + 3 NaClO3
H3SbO3 = Sb2O3 + H2O =>
2 H3SbO3 = Sb2O3 + 3 H2O
Pb + NH3 = Pb(NH3) =>
Pb + NH3 = Pb(NH3)
Fe{3} + I{-} = Fe{2} + I2 =>
2 Fe{3} + 2 I{-} = 2 Fe{2} + I2
K + O2 = K3O5 =>
6 K + 5 O2 = 2 K3O5
NaCl + KNO3 = KCl + Na(NO3) =>
NaCl + KNO3 = KCl + Na(NO3)
Mg + Sr(NO3)2 = SrO + MgO + N2 =>
5 Mg + Sr(NO3)2 = SrO + 5 MgO + N2
NH4NO3 + NiCl2 = Ni(NO3)2 + ClNH4 =>
2 NH4NO3 + NiCl2 = Ni(NO3)2 + 2 ClNH4
Na2O + SO3 = NaO + SO =>
2 Na2O + SO3 = 4 NaO + SO
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + KNO3 =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4 + 2 KNO3
HCOOH = HCOO{-} + H{+} =>
HCOOH = HCOO{-} + H{+}
Cl2 + KI(aq) = KCl(aq) + I2 =>
Cl2 + 2 KI(aq) = 2 KCl(aq) + I2
ZnCl2 + NaCl + H2S + H2O = HCl + Na2S2O3 + Zn =>
4 ZnCl2 + 2 NaCl + 2 H2S + 3 H2O = 10 HCl + Na2S2O3 + 4 Zn
LiClO3(heated) = LiCl + O2 =>
2 LiClO3(heated) = 2 LiCl + 3 O2
NH3 + C2H4O2 = C2H7NO2 =>
NH3 + C2H4O2 = C2H7NO2
HCl + K2SO3 = H2SO3 + KCl =>
2 HCl + K2SO3 = H2SO3 + 2 KCl
CH3COOH + Ga(OH)3 = Ga(C2H3O2)3 + H2O =>
3 CH3COOH + Ga(OH)3 = Ga(C2H3O2)3 + 3 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C6H6 + CH3Cl = C6H6CH3 + HCl =>
5 C6H6 + 12 CH3Cl = 6 C6H6CH3 + 12 HCl
PbSO4(s) + NaCl(ac) = Na2SO4(ac) + Na2PbCl4(ac) =>
PbSO4(s) + 4 NaCl(ac) = Na2SO4(ac) + Na2PbCl4(ac)
Rb2SO3 = Rb2SO4 + Rb2S =>
4 Rb2SO3 = 3 Rb2SO4 + Rb2S
HOOC(CH2)3COOH + CH3CH2OH = CH3CH2OOC(CH2)3COOCH2CH3 + H2O =>
HOOC(CH2)3COOH + 2 CH3CH2OH = CH3CH2OOC(CH2)3COOCH2CH3 + 2 H2O
Na + Fe2O3 = Fe + NaO3 =>
Na + Fe2O3 = 2 Fe + NaO3
Na3[Fe(CN)5(NO)] + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 Na3[Fe(CN)5(NO)] + 108 KMnO4 + 192 H2SO4 = 15 Na2SO4 + 54 K2SO4 + 5 Fe2(SO4)3 + 108 MnSO4 + 60 HNO3 + 50 CO2 + 162 H2O
C6H5OOH + O2 = CO2 + H2O =>
2 C6H5OOH + 13 O2 = 12 CO2 + 6 H2O
Cr(OH)3 + NH4OH = [Cr(NH3)6] + OH + H2O =>
Cr(OH)3 + 6 NH4OH = [Cr(NH3)6] + 3 OH + 6 H2O
HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
Fe3 + HSO4 = Fe2(SO4)3 + H2 =>
4 Fe3 + 18 HSO4 = 6 Fe2(SO4)3 + 9 H2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
BaSO4 + CH3COOH = Ba(CH3COO)2 + H2SO4 =>
BaSO4 + 2 CH3COOH = Ba(CH3COO)2 + H2SO4
Au(NO3)3 + Mn = Mn(NO3)2 + Au =>
2 Au(NO3)3 + 3 Mn = 3 Mn(NO3)2 + 2 Au
HCl + Zn = ZnCl2 + (H2)2 =>
4 HCl + 2 Zn = 2 ZnCl2 + (H2)2
KO3 + H2K = H2O + KOH =>
3 KO3 + 5 H2K = H2O + 8 KOH
Al + H3PO4 = Al3(PO4)2 + H2 =>
3 Al + 2 H3PO4 = Al3(PO4)2 + 3 H2
Fe(Br)3 = Fe + Br =>
Fe(Br)3 = Fe + 3 Br
AcOH + CaCl = AcCl + CaOH =>
AcOH + CaCl = AcCl + CaOH
BaC2O4 + Na3PO4 = Ba3(PO4)2 + Na2C2O4 =>
3 BaC2O4 + 2 Na3PO4 = Ba3(PO4)2 + 3 Na2C2O4
Al + OH({-}) + H2O = Al(OH)4({-}) + H2 =>
2 Al + 2 OH({-}) + 6 H2O = 2 Al(OH)4({-}) + 3 H2
NaCl + CuSO4 = CuCl2 + Na2(SO4) =>
2 NaCl + CuSO4 = CuCl2 + Na2(SO4)
NaOH + FeCl3(aq) = NaCl(aq) + Fe(OH)3 =>
3 NaOH + FeCl3(aq) = 3 NaCl(aq) + Fe(OH)3
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