| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
C5H6O4 + 2 NaOH = Na2C5H4O4 + 2 H2O
CuFeS2 + O2 = CuO + FeO + SO2 =>
CuFeS2 + 3 O2 = CuO + FeO + 2 SO2
Sn + NaOH + H2O = Na2[Sn(OH)4] + H2 =>
Sn + 2 NaOH + 2 H2O = Na2[Sn(OH)4] + H2
FeCl2 + Mg = MgCl2 + Fe2 =>
2 FeCl2 + 2 Mg = 2 MgCl2 + Fe2
CO(g) + I2O5 = I2(s) + CO2(g) =>
5 CO(g) + I2O5 = I2(s) + 5 CO2(g)
SO4 + O2 = SO6 =>
SO4 + O2 = SO6
CH3ONaCH3OH = C2H6ONaOH =>
CH3ONaCH3OH = C2H6ONaOH
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
(NH4)2SO4 + CaCl2 = NH4Cl + CaSO4 =>
(NH4)2SO4 + CaCl2 = 2 NH4Cl + CaSO4
Ca(NO3)2 = Ca(NO2)2 + O2 =>
Ca(NO3)2 = Ca(NO2)2 + O2
Hg2(NO3)2 + NH3 = Hg2(NH3)2 + NO3 =>
Hg2(NO3)2 + 2 NH3 = Hg2(NH3)2 + 2 NO3
Bi + HCl = BiCl5 + H2 =>
2 Bi + 10 HCl = 2 BiCl5 + 5 H2
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
ZnBr2 = Zn + Br =>
ZnBr2 = Zn + 2 Br
Ca + DyF = Dy + CaF2 =>
Ca + 2 DyF = 2 Dy + CaF2
Mg2 + H2O = H2 + Mg2O =>
Mg2 + H2O = H2 + Mg2O
Fe(s) + CuSO4(ac) = Cu(s) + FeSO4(ac) =>
Fe(s) + CuSO4(ac) = Cu(s) + FeSO4(ac)
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
C6H10 = C + H =>
C6H10 = 6 C + 10 H
Na2C2O3 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
5 Na2C2O3 + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 11 H2O
I2 + O3 = IO + O2 =>
I2 + 2 O3 = 2 IO + 2 O2
As + NO3 = As2O5 + NO =>
4 As + 5 NO3 = 2 As2O5 + 5 NO
Cu(NO3)2(aq) + NH3(aq) = (NH3)4Cu(NO3)2(s) =>
Cu(NO3)2(aq) + 4 NH3(aq) = (NH3)4Cu(NO3)2(s)
(NH4)2CO3 + O2 = CO2 + N2 + H2O =>
2(NH4)2CO3 + 3 O2 = 2 CO2 + 2 N2 + 8 H2O
HSO3{-} + I2 + H2O = HSO4{-} + HI =>
HSO3{-} + I2 + H2O = HSO4{-} + 2 HI
Nd2(SO4)3(aq) + H2SO4(aq) + NaOH(aq) = NaNd(SO4)2(s) + H2O(l) =>
Nd2(SO4)3(aq) + H2SO4(aq) + 2 NaOH(aq) = 2 NaNd(SO4)2(s) + 2 H2O(l)
C6H12O2 = C6H10O + H2O =>
C6H12O2 = C6H10O + H2O
Na2S5 + O2 + H2O = SO2 + Na2S2O35H2O =>
2 Na2S5 + 41 O2 + 2 H2O = 6 SO2 + 2 Na2S2O35H2O
NaCl + Ca(OH)2 = CaCl2 + Na(OH) =>
2 NaCl + Ca(OH)2 = CaCl2 + 2 Na(OH)
Li2SO4 + H2O = LiOH + H2SO4 =>
Li2SO4 + 2 H2O = 2 LiOH + H2SO4
CuH2SO4 = Cu2SO4 + H2O + SO2 =>
2 CuH2SO4 = Cu2SO4 + 2 H2O + SO2
C2H5Br + Zn = C4H10 + ZnBr2 =>
2 C2H5Br + Zn = C4H10 + ZnBr2
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
NaCl + CuNO2 = CuCl + NaNO2 =>
NaCl + CuNO2 = CuCl + NaNO2
I2O5 + CO(g) = CO2(g) + I2(g) =>
I2O5 + 5 CO(g) = 5 CO2(g) + I2(g)
Ba2{+} + S2{-} = BaS =>
Ba2{+} + S2{-} = 2 BaS
C3 = C4 =>
4 C3 = 3 C4
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
H2C2O4 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 H2C2O4 + 2 MnO4{-} + 6 H{+} = 10 CO2 + 2 Mn{2+} + 8 H2O
Br2 + CaF = CaBr2 + F2 =>
2 Br2 + 2 CaF = 2 CaBr2 + F2
NaCl + AlBr3 = NaBr + AlCl3 =>
3 NaCl + AlBr3 = 3 NaBr + AlCl3
Na2CO3 + Ag2SO4 = Na2SO4 + Ag2CO3 =>
Na2CO3 + Ag2SO4 = Na2SO4 + Ag2CO3
H2SO4 + Pb + PbO2 = PbSO4 + H2O =>
2 H2SO4 + Pb + PbO2 = 2 PbSO4 + 2 H2O
CsNO3() + CaCl2() = CsCl() + Ca(NO3)2() =>
2 CsNO3() + CaCl2() = 2 CsCl() + Ca(NO3)2()
H2S + O2 = S2 + H2O =>
2 H2S + O2 = S2 + 2 H2O
CO2 + Li2O = Li2CO3 =>
CO2 + Li2O = Li2CO3
Ba + Au(NO3)3 = Au + Ba(NO3)2 =>
3 Ba + 2 Au(NO3)3 = 2 Au + 3 Ba(NO3)2
Bi + HCl = BiCl5 + H2 =>
2 Bi + 10 HCl = 2 BiCl5 + 5 H2
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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12/21/24
方程式のバランス01/20/24
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