| 前日に均衡した方程式 |
CH3COOH + CH3CH3CHCH2CH2OH = CH3COCH3CH3CHCH2CH2O + H2O
Al + H3PO4 = Al(HPO4)3 + H2 =>
Al + 3 H3PO4 = Al(HPO4)3 + 3 H2
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
ZnCl2 + Li = Zn + LiCl2 =>
ZnCl2 + Li = Zn + LiCl2
Al + (NH4)2S2O8 = N2 + Al2O3 + Al2S3 + H2O =>
12 Al + 3(NH4)2S2O8 = 3 N2 + 4 Al2O3 + 2 Al2S3 + 12 H2O
K2SO4 + (HNO3) = KNO3 + H2SO4 =>
K2SO4 + 2(HNO3) = 2 KNO3 + H2SO4
C2H3Br2 + Br2 = C2H2Br2 + HBr =>
2 C2H3Br2 + Br2 = 2 C2H2Br2 + 2 HBr
Na2SO4 + HNo3 = NaNo3 + H2SO4 =>
Na2SO4 + 2 HNo3 = 2 NaNo3 + H2SO4
K2SO3 + CaCl2 = KCl + Ca(SO3) =>
K2SO3 + CaCl2 = 2 KCl + Ca(SO3)
Sodium + Water = sodiumhydroxide + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
BaCl2 + Ba(OH)2 = BaOHCl =>
BaCl2 + Ba(OH)2 = 2 BaOHCl
CH4 + KMnO4 = HMnO4 + CH3 + K =>
CH4 + KMnO4 = HMnO4 + CH3 + K
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C2H6 + H2S = CS2 + H2 =>
C2H6 + 4 H2S = 2 CS2 + 7 H2
Al + NaNO3 + NaOH = NaAlO + NH3 + H2O =>
8 Al + NaNO3 + 7 NaOH = 8 NaAlO + NH3 + 2 H2O
BaCO3 + HBr = BaBr2 + CO2 + H2O =>
BaCO3 + 2 HBr = BaBr2 + CO2 + H2O
CuClO = CuCl + O2 =>
2 CuClO = 2 CuCl + O2
S + NO3{-} + e = SO4{2-} + NO2{-} =>
S + 4 NO3{-} + 2e = SO4{2-} + 4 NO2{-}
O2 + CHCl = H2O + CO2 + Cl2 =>
5 O2 + 4 CHCl = 2 H2O + 4 CO2 + 2 Cl2
HNO3 + KCO3 = HCO3 + KNO3 =>
HNO3 + KCO3 = HCO3 + KNO3
Fe + Na2S2O3 = FeS2O3 + Na =>
Fe + Na2S2O3 = FeS2O3 + 2 Na
NaBr + SrBr2 = NaSr + Br2 =>
2 NaBr + 2 SrBr2 = 2 NaSr + 3 Br2
NaS + HBr = NaBr + HS =>
NaS + HBr = NaBr + HS
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
Cr + SO4 = CrSO4 =>
Cr + SO4 = CrSO4
Zn + Na2CrO4 + NaOH = Na2ZnO2 + NaCrO2 + HOH =>
3 Zn + 2 Na2CrO4 + 4 NaOH = 3 Na2ZnO2 + 2 NaCrO2 + 2 HOH
C6H8O6 + CaCl2 = C6H6O6 + Ca + HCl =>
C6H8O6 + CaCl2 = C6H6O6 + Ca + 2 HCl
FeCl3(aq) + Na(OH)(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 Na(OH)(aq) = Fe(OH)3(s) + 3 NaCl(aq)
NaCl + HNO3 = NaNO3 + HCl =>
NaCl + HNO3 = NaNO3 + HCl
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
FeCl3 + H2O = Fe(OH)Cl2 + HCl =>
FeCl3 + H2O = Fe(OH)Cl2 + HCl
Al3 + (OH) = Al(OH) =>
Al3 + 3(OH) = 3 Al(OH)
LiOH + Na2O = Li2O + NaOH =>
2 LiOH + Na2O = Li2O + 2 NaOH
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7 =>
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
MgCl2 + Zn = Mg + ZnCl2 =>
MgCl2 + Zn = Mg + ZnCl2
Mg + S = Mg2S4 =>
2 Mg + 4 S = Mg2S4
CH3COO + H = CH3COOH =>
CH3COO + H = CH3COOH
H2Cr2O7 + CH3OH = Cr2O3 + H2O + CHOOH =>
2 H2Cr2O7 + 3 CH3OH = 2 Cr2O3 + 5 H2O + 3 CHOOH
(C2H6O) + (H2O2) = CO2 + H2O =>
(C2H6O) + 6(H2O2) = 2 CO2 + 9 H2O
NH3(s) + HCl(g) = NH4Cl(s) =>
NH3(s) + HCl(g) = NH4Cl(s)
CaCO3(S) = CaO(S)CO2 =>
CaCO3(S) = CaO(S)CO2
Zn(MnO4)2 + Cu = Cu(MnO4)3 + Zn =>
3 Zn(MnO4)2 + 2 Cu = 2 Cu(MnO4)3 + 3 Zn
MgSi(s) + H2O(l) = MgO(s) + SiH2 =>
MgSi(s) + H2O(l) = MgO(s) + SiH2
LiO + Cl2 = LiCl2 + O2 =>
2 LiO + 2 Cl2 = 2 LiCl2 + O2
PbCl4 + H2 = PbCl2 + HCl =>
PbCl4 + H2 = PbCl2 + 2 HCl
K2S + MCl2 = KCl + MS =>
K2S + MCl2 = 2 KCl + MS
CH3COO + H = CH3COOH =>
CH3COO + H = CH3COOH
MgCl2 + Zn = Mg + ZnCl2 =>
MgCl2 + Zn = Mg + ZnCl2
Zn + As2O3 + HCl = AsH3 + ZnCl2 + H2O =>
6 Zn + As2O3 + 12 HCl = 2 AsH3 + 6 ZnCl2 + 3 H2O
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