| 前日に均衡した方程式 |
(COOH)2 = COCO2H2O
Cr2(SO3)3(s) + H2SO4(aq) = Cr2(SO4)3(s) + SO2(g) + H2O(l) =>
Cr2(SO3)3(s) + 3 H2SO4(aq) = Cr2(SO4)3(s) + 3 SO2(g) + 3 H2O(l)
ZnZn + AgNO3 = Zn(NO3)2 + Ag =>
ZnZn + 4 AgNO3 = 2 Zn(NO3)2 + 4 Ag
C2H5OH(l) + C4H8O2(l) = C6H12O2(l) + H2O(l) =>
C2H5OH(l) + C4H8O2(l) = C6H12O2(l) + H2O(l)
BaBr2 + Al(OH)3 = Ba(OH)2 + AlBr3 =>
3 BaBr2 + 2 Al(OH)3 = 3 Ba(OH)2 + 2 AlBr3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
CH3CH2OH + CH3COOH = CH3COC2H5 + H2O =>
3 CH3CH2OH + CH3COOH = 2 CH3COC2H5 + 3 H2O
Cu2O + C = Cu + CO =>
Cu2O + C = 2 Cu + CO
Li2O + Fe = Fe2O3 + Li =>
3 Li2O + 2 Fe = Fe2O3 + 6 Li
Al + ZnSO4 = Al2(SO4)4 + Zn =>
2 Al + 4 ZnSO4 = Al2(SO4)4 + 4 Zn
CO3 + SrCl2 = Sr(CO3) + Cl =>
CO3 + SrCl2 = Sr(CO3) + 2 Cl
NH3 + NaH2PO4 = NH4NaHPO4 =>
NH3 + NaH2PO4 = NH4NaHPO4
Cu(NO3)2(aq) + K3Fe(CN)6(aq) = Cu3(Fe(CN)6)2(s) + KNO3(aq) =>
3 Cu(NO3)2(aq) + 2 K3Fe(CN)6(aq) = Cu3(Fe(CN)6)2(s) + 6 KNO3(aq)
CuCl2*H2O + Fe = FeCl2*H2O + Cu =>
CuCl2*H2O + Fe = FeCl2*H2O + Cu
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Cu + No3 = Cu(No)2 =>
3 Cu + 2 No3 = 3 Cu(No)2
CH3CH2COOHO + O2 = CO2 + H2O =>
CH3CH2COOHO + 3 O2 = 3 CO2 + 3 H2O
CH3Br + OH({-}) = CH3OH + Br({-}) =>
CH3Br + OH({-}) = CH3OH + Br({-})
NH3(g) = N2(g) + H2(g)* =>
2 NH3(g) = N2(g) + 3 H2(g)*
Cu(No3)2(aq) + NaOH(aq) = Cu(OH)2(s) + NaNo3(aq) =>
Cu(No3)2(aq) + 2 NaOH(aq) = Cu(OH)2(s) + 2 NaNo3(aq)
C13H8O + NaBH4 + C2H5OH = C13H9OH + NaB(OCH3)4 =>
80 C13H8O + 11 NaBH4 + 48 C2H5OH = 84 C13H9OH + 11 NaB(OCH3)4
Cu(NO3)2 + K2CrO4 = K2(NO3)2 + CuCr + O =>
Cu(NO3)2 + K2CrO4 = K2(NO3)2 + CuCr + 4 O
ZnClO3 = ZnCl2 + ZnO + O2 =>
4 ZnClO3 = 2 ZnCl2 + 2 ZnO + 5 O2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
(NH4)3PO4 + CaBr2 = Ca3(PO4)2 + NH4Br =>
2(NH4)3PO4 + 3 CaBr2 = Ca3(PO4)2 + 6 NH4Br
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
Cr + H2SO4 = SO2 + Cr2(SO4)3 + H2O =>
2 Cr + 6 H2SO4 = 3 SO2 + Cr2(SO4)3 + 6 H2O
K2CO3(s) + H2O(g) + CO2(g) = KHCO3 =>
K2CO3(s) + H2O(g) + CO2(g) = 2 KHCO3
PbCl2 + Al(OH)3 = Pb(OH)2 + AlCl3 =>
3 PbCl2 + 2 Al(OH)3 = 3 Pb(OH)2 + 2 AlCl3
CaF2 + H3PO4 = HF + CaHPO4 =>
CaF2 + H3PO4 = 2 HF + CaHPO4
K2Cr2O7 + Na2SO3 + H2O = Na2SO4 + KOH + Cr(OH)3 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2O = 3 Na2SO4 + 2 KOH + 2 Cr(OH)3
[Co(OH2)6](NO3)2 + H2O2 + K2C2O4 = K3[Co(C2O4)3] + KNO3 + KOH + H2O =>
2[Co(OH2)6](NO3)2 + H2O2 + 6 K2C2O4 = 2 K3[Co(C2O4)3] + 4 KNO3 + 2 KOH + 12 H2O
Ca(NO3)2 + FeS2 = FeCa + SNO3 =>
Ca(NO3)2 + FeS2 = FeCa + 2 SNO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
CS2 + O2 = CO2 + S =>
CS2 + O2 = CO2 + 2 S
K2Cr2O7 + HCl + CH2O = CrCl3 + KCl + CH2O2 + H2O =>
K2Cr2O7 + 8 HCl + 3 CH2O = 2 CrCl3 + 2 KCl + 3 CH2O2 + 4 H2O
Fe7(CN)18 + KOH = KCN + FeO + Fe2O3 + H2O =>
Fe7(CN)18 + 18 KOH = 18 KCN + 3 FeO + 2 Fe2O3 + 9 H2O
Mg + BrO = Mg(BrO)2 =>
Mg + 2 BrO = Mg(BrO)2
Pb(No3)2 + HCl = PbCl2(s) + HNo3 =>
Pb(No3)2 + 2 HCl = PbCl2(s) + 2 HNo3
Pb2S2 + HC2H3O2 = Pb(C2H3O2)2 + H2S =>
Pb2S2 + 4 HC2H3O2 = 2 Pb(C2H3O2)2 + 2 H2S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(s) + Fe{3+}(aq) = Al{3+}(aq) + Fe(s) =>
Al(s) + Fe{3+}(aq) = Al{3+}(aq) + Fe(s)
C2H2 + KMnO4 = C2H(OH) + KMn =>
4 C2H2 + KMnO4 = 4 C2H(OH) + KMn
C6H8O7 + H2O = C6H8O7*H2O =>
C6H8O7 + H2O = C6H8O7*H2O
Sb4O6 + C = Sb + CO =>
Sb4O6 + 6 C = 4 Sb + 6 CO
HgBr = Hg + Br =>
HgBr = Hg + Br
NH4OH + BeBr2 = Be(OH)2 + BrNH4 =>
2 NH4OH + BeBr2 = Be(OH)2 + 2 BrNH4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Mg(OH)2 + CuCl2 = MgCl2 + Cu(OH)2 =>
Mg(OH)2 + CuCl2 = MgCl2 + Cu(OH)2
C8H9Cl + KMnO4 + H2SO4 = C7H6O2Cl + CO2 + K2SO4 + MnSO4 + H2O =>
10 C8H9Cl + 22 KMnO4 + 33 H2SO4 = 10 C7H6O2Cl + 10 CO2 + 11 K2SO4 + 22 MnSO4 + 48 H2O
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