| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 C5H0 + 21 O2 = 20 CO2 + 2 H2O
MnO2 + H2O2 = MnO + HO2 =>
2 MnO2 + H2O2 = 2 MnO + 2 HO2
Ca + HNO3 = Ca(NO3) + NH4NO3 + H2O =>
8 Ca + 10 HNO3 = 8 Ca(NO3) + NH4NO3 + 3 H2O
Fe2(SO4)3 + K2CO3 + H2O = Fe(OH)3 + K2SO4 + CO2 =>
Fe2(SO4)3 + 3 K2CO3 + 3 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 CO2
C2H2 + AgNO3 + NH3 = Ag2C2 + NH4NO3 =>
C2H2 + 2 AgNO3 + 2 NH3 = Ag2C2 + 2 NH4NO3
Ni(NO3)2(aq) + NaCl(aq) = NaNO3 + NiCl2 =>
Ni(NO3)2(aq) + 2 NaCl(aq) = 2 NaNO3 + NiCl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
HNO3(aq) + H2O(l) = NH3 + O2 =>
HNO3(aq) + H2O(l) = NH3 + 2 O2
KO2 + CO2 = K2CO3 + O3 =>
2 KO2 + CO2 = K2CO3 + O3
NaCl + Pb(C2H3O2)2 = Na(C2H3O2) + PbCl2 =>
2 NaCl + Pb(C2H3O2)2 = 2 Na(C2H3O2) + PbCl2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Pb3O4 + NaOH + H2O = Na2[Pb(OH)4] + Na2[Pb(OH)6] =>
Pb3O4 + 6 NaOH + 4 H2O = 2 Na2[Pb(OH)4] + Na2[Pb(OH)6]
[FeOH]SO4 + H2SO4 = Fe2(SO4)3 + H2O =>
2[FeOH]SO4 + H2SO4 = Fe2(SO4)3 + 2 H2O
KMnO4(aq) + FeSO4(aq) = Fe(MnO4)2(aq) + K2SO4(aq) =>
2 KMnO4(aq) + FeSO4(aq) = Fe(MnO4)2(aq) + K2SO4(aq)
Pb + SCN = Pb(SCN)2 =>
Pb + 2 SCN = Pb(SCN)2
Zn + SO = ZnO + S =>
Zn + SO = ZnO + S
SrO + H2S = SrS + H2O =>
SrO + H2S = SrS + H2O
H2SO4 + K2SiO3 = K2SO4 + H2SiO3 =>
H2SO4 + K2SiO3 = K2SO4 + H2SiO3
Cd(OH)2(aq) + HC2H3O2(aq) = Cd(C2H3O2)2(aq) + H2O(l) =>
Cd(OH)2(aq) + 2 HC2H3O2(aq) = Cd(C2H3O2)2(aq) + 2 H2O(l)
CH2 + O4 = CO2 + H2O =>
4 CH2 + 3 O4 = 4 CO2 + 4 H2O
H2AsO4{-} + H2O = HAsO4{2-} + H3O{+} =>
H2AsO4{-} + H2O = HAsO4{2-} + H3O{+}
Li3PO4 + Al(NO3)3 = LiNO3 + Al3(PO4)3 =>
3 Li3PO4 + 3 Al(NO3)3 = 9 LiNO3 + Al3(PO4)3
Sn(CO3)2 + Fe = Fe2(CO3)3 + Sn =>
3 Sn(CO3)2 + 4 Fe = 2 Fe2(CO3)3 + 3 Sn
CrOH3 + HClO4 + KOH = K2CrO4 + KCl + H2O =>
8 CrOH3 + 7 HClO4 + 23 KOH = 8 K2CrO4 + 7 KCl + 27 H2O
Zn + AlCl3 = Al + ZnCl2 =>
3 Zn + 2 AlCl3 = 2 Al + 3 ZnCl2
N2O4 + H = N2 + H2O =>
N2O4 + 8 H = N2 + 4 H2O
NO3 + KOH = NO3OH + K =>
NO3 + KOH = NO3OH + K
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + (NH4)(NO3) =>
Ni(NO3)2 + (NH4)2CO3 = NiCO3 + 2(NH4)(NO3)
C4H10 + Br = C4H9 + HBr =>
C4H10 + Br = C4H9 + HBr
HBrO3 + HNO2 = HNO3 + Br2 + H2O =>
2 HBrO3 + 5 HNO2 = 5 HNO3 + Br2 + H2O
SrCl2 + NaHCO3 = NaCl + SrCO3 + CO2 + H2O =>
SrCl2 + 2 NaHCO3 = 2 NaCl + SrCO3 + CO2 + H2O
I2 + CaBr2 = I2Br2 + Ca =>
I2 + CaBr2 = I2Br2 + Ca
Li2CrO4 + BaCl2 = LiCl + BaCrO4 =>
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
Na + Te = Na2Te =>
2 Na + Te = Na2Te
HClO4 + Ba = Ba(ClO4)2 + H2 =>
2 HClO4 + Ba = Ba(ClO4)2 + H2
H2Te + Bi(OH)3 = Bi2Te3 + H2O =>
3 H2Te + 2 Bi(OH)3 = Bi2Te3 + 6 H2O
Y + H2SO4 = Y2(SO4)3 + H2O + SO2 =>
2 Y + 6 H2SO4 = Y2(SO4)3 + 6 H2O + 3 SO2
Ag2O(s) + C(s) = CO2(g) + Ag(s) =>
2 Ag2O(s) + C(s) = CO2(g) + 4 Ag(s)
C4H10 + CO2 = CO + H2 =>
C4H10 + 4 CO2 = 8 CO + 5 H2
SrO + H2S = SrS + H2O =>
SrO + H2S = SrS + H2O
C2H8N2 + O2 + OH{-} = CO3{-2} + H2O + N2 =>
C2H8N2 + 4 O2 + 4 OH{-} = 2 CO3{-2} + 6 H2O + N2
P2O3 + KMnO4 + KOH = K3PO4 + K2MnO4 + H2O =>
P2O3 + 4 KMnO4 + 10 KOH = 2 K3PO4 + 4 K2MnO4 + 5 H2O
CH3Cl + NaCN = CH3CN + NaCl =>
CH3Cl + NaCN = CH3CN + NaCl
S8(s) + F2(g) = SF6(g) =>
S8(s) + 24 F2(g) = 8 SF6(g)
Ba(OH)2 + C = Ba + CO2 + H2O =>
2 Ba(OH)2 + C = 2 Ba + CO2 + 2 H2O
Al(NO3)3 + CH4N2O = Al2O3 + NO + CO2 + H2O =>
10 Al(NO3)3 + 9 CH4N2O = 5 Al2O3 + 48 NO + 9 CO2 + 18 H2O
AgNO3 + KOH = Ag + O2 + KNO3 + H2O =>
4 AgNO3 + 4 KOH = 4 Ag + O2 + 4 KNO3 + 2 H2O
C6H5NH2 + (CH3CO)2O = C8H9NO + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C8H9NO + CH3COOH
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Cu{2} + I{-} = CuI + I3{-} =>
2 Cu{2} + 5 I{-} = 2 CuI + I3{-}
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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10/27/24
方程式のバランス11/26/23
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