| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe2O3 + 10 OH{-} = 2 FeO4{2-} + 5 H2O + 6e
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ag + CaI2 = AgI + Ca =>
2 Ag + CaI2 = 2 AgI + Ca
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Ga(OH)3 + HBr = GaBr3 + H2O =>
Ga(OH)3 + 3 HBr = GaBr3 + 3 H2O
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HF(aq) + NaOH(aq) = NaF + H2O(l) =>
HF(aq) + NaOH(aq) = NaF + H2O(l)
CaO + NaCl = Na2O + CaCl2 =>
CaO + 2 NaCl = Na2O + CaCl2
C6H6O + O2 = CO + H2O =>
C6H6O + 4 O2 = 6 CO + 3 H2O
K2S + NaNO3 = KNO3 + Na2S =>
K2S + 2 NaNO3 = 2 KNO3 + Na2S
SO3 + HNO3 = SO2 + HNO4 =>
SO3 + HNO3 = SO2 + HNO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cu + Cu(NO3)2 = CuCu(NO3)2 =>
Cu + Cu(NO3)2 = CuCu(NO3)2
F2 + NaI = I2 + NaF =>
F2 + 2 NaI = I2 + 2 NaF
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
Fe(OH)3 + NaI = FeI3 + NaOH =>
Fe(OH)3 + 3 NaI = FeI3 + 3 NaOH
Mn + O2 = Mn2O7 =>
4 Mn + 7 O2 = 2 Mn2O7
FeS2 + HNO3 = Fe(NO3)3 + NO + S + H2O =>
FeS2 + 4 HNO3 = Fe(NO3)3 + NO + 2 S + 2 H2O
Fe + HCI = FeCI + H2 =>
2 Fe + 2 HCI = 2 FeCI + H2
ClO2 + H2O = HClO2HClO3 =>
2 ClO2 + H2O = HClO2HClO3
I3{-} + S2O3{2-} = I{-} + S4O6{2-} =>
I3{-} + 2 S2O3{2-} = 3 I{-} + S4O6{2-}
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Mg(s) + NaBr(aq) = Na + MgBr2 =>
Mg(s) + 2 NaBr(aq) = 2 Na + MgBr2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
C2H5OH + HCl = C3H7Cl + H2O =>
3 C2H5OH + 2 HCl = 2 C3H7Cl + 3 H2O
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
K2Cr2O7 + NH4HSO3 + H2SO4 = Cr2(SO4)3 + (NH4)2SO4 + H2O + K2SO4 =>
2 K2Cr2O7 + 6 NH4HSO3 + 5 H2SO4 = 2 Cr2(SO4)3 + 3(NH4)2SO4 + 8 H2O + 2 K2SO4
PbSO4 + Zn = PbZn + SO4 =>
PbSO4 + Zn = PbZn + SO4
ScF3 + K2S = Sc2S3 + KF =>
2 ScF3 + 3 K2S = Sc2S3 + 6 KF
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C7H6O3 + C4H6O3 = C8H8O3 + C2H3O2 =>
8 C7H6O3 + 13 C4H6O3 = 9 C8H8O3 + 18 C2H3O2
CaCl2 + NaHCO3 = NaCl + CaCO3 + CO2 + H2O =>
CaCl2 + 2 NaHCO3 = 2 NaCl + CaCO3 + CO2 + H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C4H10O2 + K2Cr2O7 + H2SO4 = C4H6O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H10O2 + 2 K2Cr2O7 + 8 H2SO4 = 3 C4H6O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu(NO3)2 + KIO3 = Cu(IO3)2 + KNO3 =>
Cu(NO3)2 + 2 KIO3 = Cu(IO3)2 + 2 KNO3
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
RbOH + HNO3 = RbNO3 + HOH =>
RbOH + HNO3 = RbNO3 + HOH
NaOH + K2CO3 = Na2CO3 + OHK =>
2 NaOH + K2CO3 = Na2CO3 + 2 OHK
NH3(g) + O2(g) + CH4(g) = HCN(g) + H2O(lg) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(g) + 6 H2O(lg)
RbOH + HNO3 = RbNO3 + HOH =>
RbOH + HNO3 = RbNO3 + HOH
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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11/11/24
方程式のバランス12/11/23
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