| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
H2SiO3 = H2O + SiO2
NaI + CaSO4 = Na2SO4 + CaI2 =>
2 NaI + CaSO4 = Na2SO4 + CaI2
CO(g) + H2O(l) = CO2(g) + H2(g) =>
CO(g) + H2O(l) = CO2(g) + H2(g)
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
MnAgNO3 = MnNO3Ag =>
MnAgNO3 = MnNO3Ag
SO2(g) + H2O(l) = H2SO3(ac) =>
SO2(g) + H2O(l) = H2SO3(ac)
NaCl = Na + Cl =>
NaCl = Na + Cl
Li + Br = LiBr =>
Li + Br = LiBr
SO3K2 + MnO4K + H2O = SO4K2 + MnO2 + K(OH) =>
3 SO3K2 + 2 MnO4K + H2O = 3 SO4K2 + 2 MnO2 + 2 K(OH)
NOBr = NO + Br =>
NOBr = NO + Br
AgN3 = N2 + Ag =>
2 AgN3 = 3 N2 + 2 Ag
NaOH = Na + OH =>
NaOH = Na + OH
Li2S + KI = LiI + K2S =>
Li2S + 2 KI = 2 LiI + K2S
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
Na + At = NaAt =>
Na + At = NaAt
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
C4H5N + O2 = CO2 + H2O + N2 =>
4 C4H5N + 21 O2 = 16 CO2 + 10 H2O + 2 N2
(NH4) + Co2 = (NH4)2Co3 =>
4(NH4) + 3 Co2 = 2(NH4)2Co3
CoMg = Co2Mg2 =>
2 CoMg = Co2Mg2
PbCl2(aq) + K2SO4(aq) = PbSO4(s) + KCl(aq) =>
PbCl2(aq) + K2SO4(aq) = PbSO4(s) + 2 KCl(aq)
P2O3 + NaOH = P2OH + NaO3 =>
P2O3 + NaOH = P2OH + NaO3
NaCl + BaCl2 = Na2Ba + Cl2 =>
2 NaCl + BaCl2 = Na2Ba + 2 Cl2
NO2(g) + H20(l) + O2(g) = HNO3(aq) =>
20 NO2(g) + H20(l) + 10 O2(g) = 20 HNO3(aq)
MnO4 + CH3CH2OH = MnO2 + CH3CHO + OH =>
MnO4 + CH3CH2OH = MnO2 + CH3CHO + 2 OH
K2Cr2O7 + Na2S + H2O = S + Na3[Cr(OH)6] + KOH =>
K2Cr2O7 + 3 Na2S + 7 H2O = 3 S + 2 Na3[Cr(OH)6] + 2 KOH
CrCl2 + NO3 + HCl = CrCl3 + N2 + H2O =>
12 CrCl2 + 2 NO3 + 12 HCl = 12 CrCl3 + N2 + 6 H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
C5H11NO2S + O2 = H2O + CO2 + N2 + SO2 =>
4 C5H11NO2S + 31 O2 = 22 H2O + 20 CO2 + 2 N2 + 4 SO2
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + KNO3(aq) =>
Ba(NO3)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KNO3(aq)
Na + Cl2 = (NaCl)2 =>
2 Na + Cl2 = (NaCl)2
Fe2O2 + H2 = Fe + H2O =>
Fe2O2 + 2 H2 = 2 Fe + 2 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
Mg + Cr2O3 = MgO + Cr =>
3 Mg + Cr2O3 = 3 MgO + 2 Cr
C2H5OH(l) + CH3COOH(l) = CH3COOC2H5(aq) + H2O(l) =>
C2H5OH(l) + CH3COOH(l) = CH3COOC2H5(aq) + H2O(l)
Mg + SiO2 = Mg2Si + MgO =>
4 Mg + SiO2 = Mg2Si + 2 MgO
Cu(OH)2 + CH3COOH = HOH + Cu(CH3COO)2 =>
Cu(OH)2 + 2 CH3COOH = 2 HOH + Cu(CH3COO)2
FeS + KOH = FeS(OH)K =>
FeS + KOH = FeS(OH)K
KMnO4 + HCl + H2SO4 = Cl2 + MnSO4 + H2O + K2SO4 =>
2 KMnO4 + 10 HCl + 3 H2SO4 = 5 Cl2 + 2 MnSO4 + 8 H2O + K2SO4
MgOH + HBr = MgBr + H2O =>
MgOH + HBr = MgBr + H2O
C3H7OH + C4H9COOH = C7H14O2 + H2O =>
2 C3H7OH + 3 C4H9COOH = 3 C7H14O2 + 2 H2O
H + MnO4{-} + HNO3 = NO3{-} + Mn{2+} + H2O =>
5 H + MnO4{-} + 3 HNO3 = 3 NO3{-} + Mn{2+} + 4 H2O
CaCO3 + HC2H3O2 = HCO3 + CaC2H3O2 =>
CaCO3 + HC2H3O2 = HCO3 + CaC2H3O2
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]{2+}(aq) + NO3{-}(aq) =>
4 NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]{2+}(aq) + 2 NO3{-}(aq)
Cr(OH)3 = Cr2O3 + H2O =>
2 Cr(OH)3 = Cr2O3 + 3 H2O
NaBr + Pb(CH3COO)2 = PbBr2 + CH3COONa =>
2 NaBr + Pb(CH3COO)2 = PbBr2 + 2 CH3COONa
HCl + H2O2 = Cl2 + H2O =>
2 HCl + H2O2 = Cl2 + 2 H2O
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
C3H6O3 + NaOH = C3H5O3Na + H2O =>
C3H6O3 + NaOH = C3H5O3Na + H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
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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01/07/25
方程式のバランス02/06/24
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