| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Sb2O3 + 2 NaOH = H2O + 2 NaSbO2
NaClO + Na2S4O6 = Na2SO4 + NaCl + SO =>
NaClO + Na2S4O6 = Na2SO4 + NaCl + 3 SO
Cu(No3)2 + Ni = Cu + (NiNo3)2 =>
Cu(No3)2 + 2 Ni = Cu + (NiNo3)2
Fe{2+} + H3O{+} + O2 = Fe{3+} + H2O =>
4 Fe{2+} + 4 H3O{+} + O2 = 4 Fe{3+} + 6 H2O
CH3CH(CH3)CH3 + Br2 = HBr + CH3CBr(CH3)CH(CH3)CH3 =>
3 CH3CH(CH3)CH3 + 3 Br2 = 4 HBr + 2 CH3CBr(CH3)CH(CH3)CH3
HBrO3(aq) + SO2(g) + H20(l) = Br2(aq) + H2SO4(aq) =>
10 HBrO3(aq) + 15 SO2(g) + H20(l) = 5 Br2(aq) + 15 H2SO4(aq)
Fe2O9 + C = Fe + CO2 =>
2 Fe2O9 + 9 C = 4 Fe + 9 CO2
C20H50 + O2 = CO2 + H2O =>
2 C20H50 + 65 O2 = 40 CO2 + 50 H2O
CaCl2*H2PO4 + Na2CO3 = NaCl + CaCO3 + Na2HPO4 + C + H + O =>
CaCl2*H2PO4 + 2 Na2CO3 = 2 NaCl + CaCO3 + Na2HPO4 + C + H + 3 O
Cl2 + H = HCl2 =>
Cl2 + H = HCl2
NaNO3 + NH4I = NaH4I + N2O3 =>
NaNO3 + NH4I = NaH4I + N2O3
Al(NO3)3 + K = K(NO3) + Al =>
Al(NO3)3 + 3 K = 3 K(NO3) + Al
HBr + KMnO4 = MnBr2 + KBr2 + Br2 + H2O =>
8 HBr + KMnO4 = MnBr2 + KBr2 + 2 Br2 + 4 H2O
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq) =>
FeSO4(aq) + K2CO3(aq) = FeCO3 + K2SO4(aq)
ZnSO4(aq) + MgCl2(aq) = ZnCl2(aq) + MgSO4(aq) =>
ZnSO4(aq) + MgCl2(aq) = ZnCl2(aq) + MgSO4(aq)
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + Na2SO4 + H =>
2 KMnO4 + 3 H2SO4 + 8 Na2SO3 = 2 MnSO4 + K2SO4 + 8 Na2SO4 + 6 H
Sc + H2SO4 = Sc2(SO4)3 + SO + H2O =>
4 Sc + 9 H2SO4 = 2 Sc2(SO4)3 + 3 SO + 9 H2O
P4O10 + C2 = P2 + C2O2 =>
P4O10 + 5 C2 = 2 P2 + 5 C2O2
MgCO3 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2O + CO2
SiO2 + HNO3 = Si(NO3)3 + H2O + O2 =>
4 SiO2 + 12 HNO3 = 4 Si(NO3)3 + 6 H2O + O2
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
C10H15N + HCl = C10H15N(HCl) = =>
C10H15N + HCl = C10H15N(HCl)
CoCl2 + NH3 = N2Co3 + HCl =>
3 CoCl2 + 2 NH3 = N2Co3 + 6 HCl
Na25 + CuCl2 = NaCl2 + Cu =>
Na25 + 25 CuCl2 = 25 NaCl2 + 25 Cu
Li(OH)2 + H2SO4 = LiSO4 + H2O =>
Li(OH)2 + H2SO4 = LiSO4 + 2 H2O
Ag2O + H2O = Ag(OH) =>
Ag2O + H2O = 2 Ag(OH)
C3H8O + CuO = C3H6O2 + Cu + H2O =>
C3H8O + 2 CuO = C3H6O2 + 2 Cu + H2O
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(aq)Co(NO3)2 =>
Pb(NO3)2(aq) + CoCl2(aq) = PbCl2(aq)Co(NO3)2
HS{-} + O2 = SO4{-} + H2O =>
4 HS{-} + 9 O2 = 4 SO4{-} + 2 H2O
N2H2(g) + O2(g) = N2(g) + H2O =>
2 N2H2(g) + O2(g) = 2 N2(g) + 2 H2O
HClO4 + NaOH2 = ClO4 + NaOH3 =>
HClO4 + NaOH2 = ClO4 + NaOH3
HI + H2SO4 = I2 + S + H2O =>
6 HI + H2SO4 = 3 I2 + S + 4 H2O
Fe2(SO4)3 + Na2SO4 = NaFeO2 + SO3 =>
Fe2(SO4)3 + Na2SO4 = 2 NaFeO2 + 4 SO3
Zn(OH)2 + H2SO4 = ZnSO4 + HOH =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 HOH
Na2S2O8 + NaOH + W = Na2WO4 + Na2SO4 + H2O =>
3 Na2S2O8 + 8 NaOH + W = Na2WO4 + 6 Na2SO4 + 4 H2O
MnCl2 + Cl2 = MnCl6 =>
MnCl2 + 2 Cl2 = MnCl6
HCl + CdS = H2S + CdCl2 =>
2 HCl + CdS = H2S + CdCl2
Br2 + SO2 + H2O = H{+} + Br{-} + SO4{2-} =>
Br2 + SO2 + 2 H2O = 4 H{+} + 2 Br{-} + SO4{2-}
H2O + CuO = Cu(OH)2 =>
H2O + CuO = Cu(OH)2
NF3 + H2 = N2 + HF =>
2 NF3 + 3 H2 = N2 + 6 HF
K2MnO4 + KNO2 + H2SO4 = MnSO4 + K2SO4 + KNO3 + H2O =>
K2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + K2SO4 + 2 KNO3 + 2 H2O
Zn + H3(PO4)2 = Zn3(PO4)2 + H =>
3 Zn + H3(PO4)2 = Zn3(PO4)2 + 3 H
C2H5COOH + NaHCO3 = H2O + CO2 + C2H5ONa =>
6 C2H5COOH + 7 NaHCO3 = 4 H2O + 11 CO2 + 7 C2H5ONa
OZn + H2O = Zn(OH)2 =>
OZn + H2O = Zn(OH)2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Co{2+} + H{+} + O2 = Co{3+} + H2O =>
4 Co{2+} + 4 H{+} + O2 = 4 Co{3+} + 2 H2O
Al(OH)3 + Pb(OH)4 = Pb3Al4 + H2O2 =>
4 Al(OH)3 + 3 Pb(OH)4 = Pb3Al4 + 12 H2O2
Fe{2+} + O2 + OH{-} = FeOOH + H2O =>
4 Fe{2+} + O2 + 8 OH{-} = 4 FeOOH + 2 H2O
Al(CH3COO)3 + H2S = Al2S3 + CH3COOH =>
2 Al(CH3COO)3 + 3 H2S = Al2S3 + 6 CH3COOH
NH4CO3 + NaOH = NaCO3 + H2O + NH3 =>
NH4CO3 + NaOH = NaCO3 + H2O + NH3
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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 |
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方程式のバランス02/22/24
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