| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 CuS(s) + 8 HNO3 = 3 Cu(NO3)2 + 3 S(s) + 2 NO(g) + 4 H2O(l)
CH2OHCH2CH2CH2OH + KMnO4 + H2SO4 = COOHCH2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH2OHCH2CH2CH2OH + 8 KMnO4 + 12 H2SO4 = 5 COOHCH2CH2COOH + 4 K2SO4 + 8 MnSO4 + 22 H2O
CH4CO = C2H2 + H2O =>
CH4CO = C2H2 + H2O
Zn2 + AgNO3 = Ag + Zn(NO3) =>
Zn2 + 2 AgNO3 = 2 Ag + 2 Zn(NO3)
H2SeO4 + H2O = HSeO4 + H3O =>
H2SeO4 + H2O = HSeO4 + H3O
Ni(BrO3)3 + Na2S = Ni2S3 + Na(BrO3) =>
2 Ni(BrO3)3 + 3 Na2S = Ni2S3 + 6 Na(BrO3)
Mg(s) + H2SO4(aq) = MgSO4(aq) + H(g) =>
Mg(s) + H2SO4(aq) = MgSO4(aq) + 2 H(g)
(CuOH)2SO4 = CuO + CuSO4 + H2O =>
(CuOH)2SO4 = CuO + CuSO4 + H2O
Al + H2SO4 + H2O = [Al(H2O)6]2(SO4)3 + H2 =>
2 Al + 3 H2SO4 + 12 H2O = [Al(H2O)6]2(SO4)3 + 3 H2
Bi3 + H2S = BiH2S =>
Bi3 + 3 H2S = 3 BiH2S
C2H40 + KMnO4 + H2SO4 = C2H5OH + H2O + K2SO4 + MnSO4 =>
5 C2H40 + 36 KMnO4 + 54 H2SO4 = 5 C2H5OH + 139 H2O + 18 K2SO4 + 36 MnSO4
NH3 + H2C2O4 = NH4 + C2O4 =>
2 NH3 + H2C2O4 = 2 NH4 + C2O4
HBrO3 + Na2CO3 = NaBrO3 + H2CO3 =>
2 HBrO3 + Na2CO3 = 2 NaBrO3 + H2CO3
N2 + B3F7 = BN + NF2 =>
13 N2 + 4 B3F7 = 12 BN + 14 NF2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
FeK2CrO4 = FeCrO4K2 =>
FeK2CrO4 = FeCrO4K2
K2SO4 + Na2CO3 + H2O = KOH + CO2 + Na2SO4 =>
K2SO4 + Na2CO3 + H2O = 2 KOH + CO2 + Na2SO4
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
H2PO4 + KOH = HPO4 + KOH5 =>
4 H2PO4 + KOH = 4 HPO4 + KOH5
Mg5C4O18H10 + SiO2 + CH2Cu2O5 = MgCuSi2O6 + H2O + CO2 =>
2 Mg5C4O18H10 + 20 SiO2 + 5 CH2Cu2O5 = 10 MgCuSi2O6 + 15 H2O + 13 CO2
C2H5OH + KMnO4 = K{+} + OH{-} + MnO2 + KCO3 + H2O =>
3 C2H5OH + 14 KMnO4 = 8 K{+} + 8 OH{-} + 14 MnO2 + 6 KCO3 + 5 H2O
C6H10 + KMnO4 + H2O = C6H10O2 + MnO2 + KOH =>
3 C6H10 + 4 KMnO4 + 2 H2O = 3 C6H10O2 + 4 MnO2 + 4 KOH
K2CO3 + C2H5OH + O2 = CH3COOK + H2O =>
2 K2CO3 + 3 C2H5OH + O2 = 4 CH3COOK + 3 H2O
HNo3 + Mg(OH)2 = H2O + Mg(No3)2 =>
2 HNo3 + Mg(OH)2 = 2 H2O + Mg(No3)2
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
Bi2O5 + HOH = BiOH3 + H2O2 =>
Bi2O5 + 9 HOH = 2 BiOH3 + 6 H2O2
Cu + AgNo3 = CuNo32 + Ag =>
3 Cu + 32 AgNo3 = 3 CuNo32 + 32 Ag
Br2 + S2O32{-} + H2O = Br1{-} + SO42{-} + H{+} =>
103 Br2 + 2 S2O32{-} + 104 H2O = 206 Br1{-} + 4 SO42{-} + 208 H{+}
Ca(OH)2(aq) + CO2(g) = CaCO3(s) + H2O(g) =>
Ca(OH)2(aq) + CO2(g) = CaCO3(s) + H2O(g)
MgSO4(aq) + Co(NO3)2(aq) = Mg(NO3)2 + CoSO4 =>
MgSO4(aq) + Co(NO3)2(aq) = Mg(NO3)2 + CoSO4
Ca + Cu(OH)2 = Ca(OH)2 + Cu =>
Ca + Cu(OH)2 = Ca(OH)2 + Cu
C9H9ClO + Br2 = C9H8BrClO + HBr =>
C9H9ClO + Br2 = C9H8BrClO + HBr
H2O + MnO4{-} + VO{2+} = Mn{2+O+V(OH)4{+}+} =>
6 H2O + MnO4{-} + 3 VO{2+} = Mn{2+O+3V(OH)4{+}+}
KOH(aq) + Na2CO3(aq) = NaOH(aq) + K2CO3(aq) =>
2 KOH(aq) + Na2CO3(aq) = 2 NaOH(aq) + K2CO3(aq)
Fr + N2 = FrN3 =>
2 Fr + 3 N2 = 2 FrN3
(Na3H(CO3)2*2H2O) = Na2O + CO2 + H2O =>
2(Na3H(CO3)2*2H2O) = 3 Na2O + 4 CO2 + 5 H2O
FeCl3 + Ag(ClO3) = AgCl + Fe(ClO3)3 =>
FeCl3 + 3 Ag(ClO3) = 3 AgCl + Fe(ClO3)3
Pb(CH3COO)2 + H2SO4 = PbSO4 + H(CH3COO) =>
Pb(CH3COO)2 + H2SO4 = PbSO4 + 2 H(CH3COO)
NH4OH + Na(CO3)2 = NaOH + NH4(CO3)2 =>
NH4OH + Na(CO3)2 = NaOH + NH4(CO3)2
NHO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 NHO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
SO2 + H3AsO4 = H2SO4 + As + As2O3 =>
9 SO2 + 6 H3AsO4 = 9 H2SO4 + 2 As + 2 As2O3
K3[Fe(C2O4)3] + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + CO2 + H2O + K2SO4 =>
10 K3[Fe(C2O4)3] + 12 KMnO4 + 48 H2SO4 = 5 Fe2(SO4)3 + 12 MnSO4 + 60 CO2 + 48 H2O + 21 K2SO4
H3PO4 + Ni2 = H + Ni2PO4 =>
H3PO4 + Ni2 = 3 H + Ni2PO4
Cr(OH)3 + (NH4)2SO4 = Cr2(SO4)3 + NH4OH =>
2 Cr(OH)3 + 3(NH4)2SO4 = Cr2(SO4)3 + 6 NH4OH
HCl(i) + Zn(s) = ZnCl2(s) + H2(g) =>
2 HCl(i) + Zn(s) = ZnCl2(s) + H2(g)
CH3OH + H2SO4 = CH3OH2 + HSO4 =>
CH3OH + H2SO4 = CH3OH2 + HSO4
OCl + Cr(OH)3 = CrO4 + Cl + H2O =>
5 OCl + 2 Cr(OH)3 = 2 CrO4 + 5 Cl + 3 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Cu2S + KClO3 = CuO + SO4 + KCl =>
Cu2S + 2 KClO3 = 2 CuO + SO4 + 2 KCl
CO2 + H2O = CH3CH2CH2CH3 + O2 =>
8 CO2 + 10 H2O = 2 CH3CH2CH2CH3 + 13 O2
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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02/03/25
方程式のバランス03/05/24
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