| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 MnO4{-} + CH3OH + 2 H2O = 6 MnO4{2-} + CO3{2-} + 8 H{+}
CuSO4 + H2 = CuSO2 + H2O =>
CuSO4 + 2 H2 = CuSO2 + 2 H2O
Eu2O3 + H2S = EuS + H2O + S =>
Eu2O3 + 3 H2S = 2 EuS + 3 H2O + S
BaCO3(s) = Ba{2+}(aq) + CO3{2-}(aq) =>
BaCO3(s) = Ba{2+}(aq) + CO3{2-}(aq)
H2 + Al = AlH3 =>
3 H2 + 2 Al = 2 AlH3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
KMnO4 + KOH + NaSO3 = K2MnO4 + NaSO4 + H2O =>
2 KMnO4 + 2 KOH + NaSO3 = 2 K2MnO4 + NaSO4 + H2O
H2O2 + (CH3)3N = H2O + (CH3)3NO =>
H2O2 + (CH3)3N = H2O + (CH3)3NO
FeCl3 + H2SO4 + Zn = ZnCl2 + Fe(SO4) + H2 =>
2 FeCl3 + 2 H2SO4 + 3 Zn = 3 ZnCl2 + 2 Fe(SO4) + 2 H2
MnCl2 + CoCl2 + H2 = MnCo + HCl =>
MnCl2 + CoCl2 + 2 H2 = MnCo + 4 HCl
FeI2 + HNO3 = NO + Fe(NO2)3 + HIO3 + H2O =>
3 FeI2 + 16 HNO3 = 7 NO + 3 Fe(NO2)3 + 6 HIO3 + 5 H2O
Mg2(CO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg2(CO3)2 + 4 HCl = 2 MgCl2 + 2 H2O + 2 CO2
La2O3(ac) + H2O(l) = La(OH)3(ac) =>
La2O3(ac) + 3 H2O(l) = 2 La(OH)3(ac)
Na2S2O5 + H2O2 = Na2SO4 + H2SO4 + H2O =>
Na2S2O5 + 2 H2O2 = Na2SO4 + H2SO4 + H2O
CO(g) + NO(g) = N2(g) + CO2(g) =>
2 CO(g) + 2 NO(g) = N2(g) + 2 CO2(g)
CoCl2 + NaOH + NaClO3 = H2O + NaCl + Co2O3 =>
6 CoCl2 + 12 NaOH + NaClO3 = 6 H2O + 13 NaCl + 3 Co2O3
KAl(SO4)2H2O + Ba(NO3)2 = KNO3 + Al(NO3)3 + BaSO4 + H2O =>
KAl(SO4)2H2O + 2 Ba(NO3)2 = KNO3 + Al(NO3)3 + 2 BaSO4 + H2O
Cl2 + NaOH = HCl + NaO =>
Cl2 + 2 NaOH = 2 HCl + 2 NaO
H{+} + Br{-} + O2 = Br2 + OH{-} =>
2 H{+} + 4 Br{-} + O2 = 2 Br2 + 2 OH{-}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(CN)2 + HBr = CaBr2 + HCN =>
Ca(CN)2 + 2 HBr = CaBr2 + 2 HCN
Co + B = Co2B =>
2 Co + B = Co2B
CuI + KC = KI + CuC =>
CuI + KC = KI + CuC
C3H7Na2O6P*5H2O = C3H7Na2O6P + H2O =>
C3H7Na2O6P*5H2O = C3H7Na2O6P + 5 H2O
Fe2(SO4)2 + HCl = FeCl2 + H2SO4 =>
Fe2(SO4)2 + 4 HCl = 2 FeCl2 + 2 H2SO4
Fe2O3 + SiO2 = Fe2SiO5 =>
Fe2O3 + SiO2 = Fe2SiO5
CH3OH + H2O = CH3COOH + H3O =>
2 CH3OH + 4 H2O = CH3COOH + 4 H3O
AlI3(aq) + K2CO3(aq) = Al2(CO3)3(s) + KI(aq) =>
2 AlI3(aq) + 3 K2CO3(aq) = Al2(CO3)3(s) + 6 KI(aq)
MnO4 + C2H5CHO = Mn + C2H5COOH =>
MnO4 + 4 C2H5CHO = Mn + 4 C2H5COOH
MgCl2 + NaI = MgI2 + NaCl =>
MgCl2 + 2 NaI = MgI2 + 2 NaCl
HgCl3 + Ag = AgCl3 + Hg =>
HgCl3 + Ag = AgCl3 + Hg
Zn + CuPO4 = Zn2(PO4)3 + Cu =>
2 Zn + 3 CuPO4 = Zn2(PO4)3 + 3 Cu
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HBr + KOH = H2O + KBr =>
HBr + KOH = H2O + KBr
H2S + Be(OH)2 = BeS + HOH =>
H2S + Be(OH)2 = BeS + 2 HOH
CO3{2-} + H2O + CO2 = HCO3{-} =>
CO3{2-} + H2O + CO2 = 2 HCO3{-}
H2SO4 + LiF = H2F + LiSO4 =>
H2SO4 + LiF = H2F + LiSO4
HCl + C3H6O3 = CH3CH(OH)COOCl + H2 =>
HCl + C3H6O3 = CH3CH(OH)COOCl + H2
MnO2 + O2 + Na2CO3 = CO2 + NaMnO4 =>
4 MnO2 + 3 O2 + 2 Na2CO3 = 2 CO2 + 4 NaMnO4
Ca(NO3)2 + (NH4)3PO4 = Ca3(PO4)2 + N2 + H2O + O2 =>
3 Ca(NO3)2 + 2(NH4)3PO4 = Ca3(PO4)2 + 6 N2 + 12 H2O + 3 O2
HClO(aq) + NaOH(aq) = NaClO(aq) + H2O(l) =>
HClO(aq) + NaOH(aq) = NaClO(aq) + H2O(l)
Cr{3+} + HSO4{-} + H2O = Cr2O7{2-} + H2SO3 + H3O{+} =>
2 Cr{3+} + 3 HSO4{-} + 9 H2O = Cr2O7{2-} + 3 H2SO3 + 5 H3O{+}
Mg3(BO3)2 = MgO + B2O3 =>
Mg3(BO3)2 = 3 MgO + B2O3
Pb + SO4 = Pb2SO4 =>
2 Pb + SO4 = Pb2SO4
Ni + NaOH = Ni(OH)2 + Na =>
Ni + 2 NaOH = Ni(OH)2 + 2 Na
Al2(SO4)3 + BaCl2 = BaSO4 + AlCl3(s) =>
Al2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 AlCl3(s)
HNO3 + Li2S = LiNO3 + H2S =>
2 HNO3 + Li2S = 2 LiNO3 + H2S
Sr(aq) + H2SO4(aq) = SrSO4 + H2 =>
Sr(aq) + H2SO4(aq) = SrSO4 + H2
CH2(OH){-}CH2(OH) + KOH = CH2(OK){-}CH2(OK) + H2O =>
CH2(OH){-}CH2(OH) + KOH = CH2(OK){-}CH2(OK) + H2O
Mg + Ag3PO4 = Mg3(PO4)2 + Ag =>
3 Mg + 2 Ag3PO4 = Mg3(PO4)2 + 6 Ag
あらゆる化学反応の方程式のバランスをとる
| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス02/07/25
方程式のバランス03/09/24
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