| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Mg2(CO3)2 + 4 HCl = 2 MgCl2 + 2 H2OCO2
K2SO3 + HClO3 = KClO3 + H2O + SO2 =>
K2SO3 + 2 HClO3 = 2 KClO3 + H2O + SO2
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
H2SO4 + Cl = HCl + SO4 =>
H2SO4 + 2 Cl = 2 HCl + SO4
K2Cr2O7 + CH3CH2OH = Cr + H2O + CH3CHO + K =>
K2Cr2O7 + 7 CH3CH2OH = 2 Cr + 7 H2O + 7 CH3CHO + 2 K
Nb2O5 + Mg = NbO + MgO =>
Nb2O5 + 3 Mg = 2 NbO + 3 MgO
C8H8O3 + H2O = C7H6O3(aq) + CH3OH =>
C8H8O3 + H2O = C7H6O3(aq) + CH3OH
C5H10H2 + O2 = CO2 + H2O =>
C5H10H2 + 8 O2 = 5 CO2 + 6 H2O
Pb{2+} + K2CrO4 = PbCrO4 + K{+} =>
Pb{2+} + K2CrO4 = PbCrO4 + 2 K{+}
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
MnO4{-} + NO2{-} + OH{-} = MnO4{2-} + NO3{-} + H2O =>
2 MnO4{-} + NO2{-} + 2 OH{-} = 2 MnO4{2-} + NO3{-} + H2O
HCl + C4H10 = H2 + CCl4 =>
16 HCl + C4H10 = 13 H2 + 4 CCl4
NaIO3 + CuSO4 = Cu(IO3)2 + Na2SO4 =>
2 NaIO3 + CuSO4 = Cu(IO3)2 + Na2SO4
NI = N2 + I2 =>
2 NI = N2 + I2
NaClO + KBr = NaOBr + KCl =>
NaClO + KBr = NaOBr + KCl
Ca(NO3)2 + BaI2 = Ba(NO3)2 + CaI2 =>
Ca(NO3)2 + BaI2 = Ba(NO3)2 + CaI2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C9H13N + H2O = C9H14N + OH =>
C9H13N + H2O = C9H14N + OH
ZnCl2 = Cl2 + Zn =>
ZnCl2 = Cl2 + Zn
CuSO4 + H2O + Zn = Cu + H2SO4 + ZnO =>
CuSO4 + H2O + Zn = Cu + H2SO4 + ZnO
K2Cr2O7 = K2CrO4 + Cr2O3 + O =>
2 K2Cr2O7 = 2 K2CrO4 + Cr2O3 + 3 O
NI = N2 + I2 =>
2 NI = N2 + I2
AgBr + Al2(SO4)3 = AlBr3 + Ag2SO4 =>
6 AgBr + Al2(SO4)3 = 2 AlBr3 + 3 Ag2SO4
LiOH(aq) + HF(aq) = LiF(s) + H2O(l) =>
LiOH(aq) + HF(aq) = LiF(s) + H2O(l)
C6H6 + F2 = C6H5F + HF =>
C6H6 + F2 = C6H5F + HF
SrCl2Na2SO4 = NaCl + SrSO4 =>
SrCl2Na2SO4 = 2 NaCl + SrSO4
Ba(C3H2O)2 + (NH4)2SO4 = BaSO4 + NH4C3H2O =>
Ba(C3H2O)2 + (NH4)2SO4 = BaSO4 + 2 NH4C3H2O
HI + Al = AlH3 + AlI3 =>
3 HI + 2 Al = AlH3 + AlI3
KMnO4 + C4H8 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
8 KMnO4 + 5 C4H8 + 12 H2SO4 = 10 CH3COOH + 8 MnSO4 + 4 K2SO4 + 12 H2O
Ni + HNO3 = NiNO3 + H2O + N2O =>
8 Ni + 10 HNO3 = 8 NiNO3 + 5 H2O + N2O
Ag + HNO3 = Ag2NO3 + NO + H2O =>
6 Ag + 4 HNO3 = 3 Ag2NO3 + NO + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
As + Cl2 = AsCl5 =>
2 As + 5 Cl2 = 2 AsCl5
Cu(NH3)2OH + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
8 Cu(NH3)2OH + 34 HNO3 = 8 Cu(NO3)2 + 17 NH4NO3 + 11 H2O
Cu5FeS4 + O2 = Cu + Fe + SO2 =>
Cu5FeS4 + 4 O2 = 5 Cu + Fe + 4 SO2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
H2SO4(aq) + Na2S(aq) = H2S + Na2SO4 =>
H2SO4(aq) + Na2S(aq) = H2S + Na2SO4
NI = N2 + I2 =>
2 NI = N2 + I2
C4 + O2 = C2O4 =>
C4 + 4 O2 = 2 C2O4
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
P3S3 + O2 = P4O10 + SO2 =>
4 P3S3 + 27 O2 = 3 P4O10 + 12 SO2
NI = N2 + I2 =>
2 NI = N2 + I2
F2 + NO2 = FNO2 =>
F2 + 2 NO2 = 2 FNO2
K2Cr2O7 + H2S + H2SO4 = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 3 H2S + 13 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
SO2Cl2 + Ca(OH)2 = CaSO4 + CaCl2 + H2O =>
SO2Cl2 + 2 Ca(OH)2 = CaSO4 + CaCl2 + 2 H2O
ClO3 + Cr = ClO2 + Cr2O7 =>
7 ClO3 + 2 Cr = 7 ClO2 + Cr2O7
C2H5OH + KMnO4 + H2SO4 = C2H4O + H2O + MnSO4 + K2SO4 =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 C2H4O + 8 H2O + 2 MnSO4 + K2SO4
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| 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12/13/24
方程式のバランス01/12/24
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