| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O
K4(Fe(CN)6) + K2CrO7 + H2SO4 = Fe2(SO4)3 + CO2 + HNO3 + Cr2(SO4)3 + K2(SO4) + H2O2 =>
4 K4(Fe(CN)6) + 62 K2CrO7 + 169 H2SO4 = 2 Fe2(SO4)3 + 24 CO2 + 24 HNO3 + 31 Cr2(SO4)3 + 70 K2(SO4) + 157 H2O2
Li(s) + AuCl3(aq) = LiCl(aq) + Au(s) =>
3 Li(s) + AuCl3(aq) = 3 LiCl(aq) + Au(s)
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
Al2(SO4)3(aq) + Ca(NO3)2(aq) = Al(NO3)3(aq) + CaSO4(g) =>
Al2(SO4)3(aq) + 3 Ca(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 CaSO4(g)
C2H4O2 + NaOH = H2O + NaC2H3O2 =>
C2H4O2 + NaOH = H2O + NaC2H3O2
Pb(NO3)2 = PbO + NO2 + O23 =>
23 Pb(NO3)2 = 23 PbO + 46 NO2 + O23
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
AgBr + SO3 = Ag(SO3)2 + Br =>
AgBr + 2 SO3 = Ag(SO3)2 + Br
Na2SO4 + FeS = FeSO4 + Na2S =>
Na2SO4 + FeS = FeSO4 + Na2S
Cl(aq) + NaI(aq) = I(aq) + NaCl(aq) =>
Cl(aq) + NaI(aq) = I(aq) + NaCl(aq)
Sr(OH)2 + (NH4)3PO4 = Sr3(PO4)2 + (NH4)OH =>
3 Sr(OH)2 + 2(NH4)3PO4 = Sr3(PO4)2 + 6(NH4)OH
H2 + MgCl2 = Mg + HCl =>
H2 + MgCl2 = Mg + 2 HCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
Al + Fe(OH)2 = Al2O3 + Fe + H2O =>
2 Al + 3 Fe(OH)2 = Al2O3 + 3 Fe + 3 H2O
HC3H5O2 + NaOH = NaC3H5O2 + H2O =>
HC3H5O2 + NaOH = NaC3H5O2 + H2O
(a)Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + NaNO3(aq) =>
(a)Ba(NO3)2(aq) + Na2SO4(aq) = BaSO4(s) + 2 NaNO3(aq)
NaOH + AlCl3 = Al(OH)3 + NaCl =>
3 NaOH + AlCl3 = Al(OH)3 + 3 NaCl
ICl3 + Mg2 = I + MgCl2 =>
4 ICl3 + 3 Mg2 = 4 I + 6 MgCl2
C2H5Br + NaOH = C2H4 + NaBr + H2O =>
C2H5Br + NaOH = C2H4 + NaBr + H2O
C8H14O + O2 = CO2 + H2 =>
2 C8H14O + 15 O2 = 16 CO2 + 14 H2
ZnCl2 + Na3PO4 = NaCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 Na3PO4 = 6 NaCl + Zn3(PO4)2
MnO4{-} + SO2 + H2O = SO4{2-} + Mn{2+} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 5 SO4{2-} + 2 Mn{2+} + 4 H{+}
KHC2O4H2O + NaOH = Na2C2O4 + H2O + KOH =>
KHC2O4H2O + 2 NaOH = Na2C2O4 + 2 H2O + KOH
Al + N2 = AlN =>
2 Al + N2 = 2 AlN
K2CrO4 + Na2S + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + Na2SO4 =>
8 K2CrO4 + 3 Na2S + 20 H2SO4 = 8 K2SO4 + 4 Cr2(SO4)3 + 20 H2O + 3 Na2SO4
Pb(C2H3O2)2(aq) + NaCl(aq) = PbCl2(s) + NaC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + 2 NaCl(aq) = PbCl2(s) + 2 NaC2H3O2(aq)
Ti(SO4)2 + H2O = TiO(OH)2 + H2SO4 =>
Ti(SO4)2 + 3 H2O = TiO(OH)2 + 2 H2SO4
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Li(s) + AuCl3(aq) = LiCl(aq) + Au(s) =>
3 Li(s) + AuCl3(aq) = 3 LiCl(aq) + Au(s)
MgCl2 + Na2HPO4 = MgHPO4 + NaCl =>
MgCl2 + Na2HPO4 = MgHPO4 + 2 NaCl
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
Ca(OH)2 + Na2CO3 = Ca(CO3) + NaOH =>
Ca(OH)2 + Na2CO3 = Ca(CO3) + 2 NaOH
MgCO3 + C6H8O7 = MgC6H6O7 + H2O + CO2 =>
MgCO3 + C6H8O7 = MgC6H6O7 + H2O + CO2
NH3 + LiOH = LiOH2 + NH2 =>
NH3 + LiOH = LiOH2 + NH2
iron(iii)oxide + carbon = iron + carbonmonoxide =>
Fe2O3 + 3 C = 2 Fe + 3 CO
K + Sn5(NO3) = KNO3 + Sn =>
K + Sn5(NO3) = KNO3 + 5 Sn
Na + H5O = Na4O4H3 + H3 =>
12 Na + 12 H5O = 3 Na4O4H3 + 17 H3
FeF2 + S = Fe + SF4 =>
2 FeF2 + S = 2 Fe + SF4
C3H8O + H2O2 = CO2 + H2O =>
C3H8O + 9 H2O2 = 3 CO2 + 13 H2O
Cu(CO3) = CuO + CO2 =>
Cu(CO3) = CuO + CO2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
NO + H2 = NH3 + H2O =>
2 NO + 5 H2 = 2 NH3 + 2 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
CoCl2 + HCl = CoH + Cl =>
CoCl2 + HCl = CoH + 3 Cl
V5 + N2 = VN5 =>
2 V5 + 25 N2 = 10 VN5
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
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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01/11/25
方程式のバランス02/10/24
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