| 前日に均衡した方程式 |
Al(OH)3 + 3 Na2CO3 = Al(CO3)3 + 3 OHNa2
O2 + P3 = P4O10 =>
15 O2 + 4 P3 = 3 P4O10
Al(OH)3 + Br = AlBr3 + Al(BrO3)3 + H2O =>
6 Al(OH)3 + 18 Br = 5 AlBr3 + Al(BrO3)3 + 9 H2O
AgHCO3 + HSO4 = AgSO4 + H2O + CO2 =>
AgHCO3 + HSO4 = AgSO4 + H2O + CO2
Fe + CI = FeCI =>
Fe + CI = FeCI
Cu + Al2(SO4)2 = Al + CuSO4 =>
2 Cu + Al2(SO4)2 = 2 Al + 2 CuSO4
C2H5OH + K4Cr4O14 + H2SO4 = CH3COOH + Cr2S2O8 + K2SO4 + H2O =>
4 C2H5OH + K4Cr4O14 + 6 H2SO4 = 4 CH3COOH + 2 Cr2S2O8 + 2 K2SO4 + 10 H2O
Fe2S + HNO3 = Fe(NO3)2 + S + NO2 + H2O =>
Fe2S + 8 HNO3 = 2 Fe(NO3)2 + S + 4 NO2 + 4 H2O
HCl + O = Cl2 + H2O =>
2 HCl + O = Cl2 + H2O
SrH2 + H2O = Sr(OH)2(s) + H2 =>
SrH2 + 2 H2O = Sr(OH)2(s) + 2 H2
ClH + Ca(OH)2 = H2O + Cl2Ca =>
2 ClH + Ca(OH)2 = 2 H2O + Cl2Ca
Ni + HCl = H2 + NiCl3 =>
2 Ni + 6 HCl = 3 H2 + 2 NiCl3
LiOH = Li + OH =>
LiOH = Li + OH
Mg(NO3)2 + CaO = MgO + Ca(NO3)2 =>
Mg(NO3)2 + CaO = MgO + Ca(NO3)2
C3H8 + O2 = H2O + CO =>
2 C3H8 + 7 O2 = 8 H2O + 6 CO
KMnO4 + C2H2O4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 5 C2H2O4 + 3 H2SO4 = 10 CO2 + 8 H2O + K2SO4 + 2 MnSO4
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
NaAlO2 + HNO3 = Al(NO3)3 + NaNO3 + H2O =>
NaAlO2 + 4 HNO3 = Al(NO3)3 + NaNO3 + 2 H2O
K3[Cr(OH)6] + SO2 = K2SO3 + H2O + Cr(OH)3 =>
2 K3[Cr(OH)6] + 3 SO2 = 3 K2SO3 + 3 H2O + 2 Cr(OH)3
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
SeO32{-} + I{-} + H{+} = Se{+} + I2 + H2O =>
SeO32{-} + 62 I{-} + 64 H{+} = Se{+} + 31 I2 + 32 H2O
Zn + OH{-} = ZnO2{2-} + H2 =>
Zn + 2 OH{-} = ZnO2{2-} + H2
[Co(NH3)6]Cl2 + NH4Cl + H2O2 = H2O + [Co(NH3)6]Cl3 + NH3 =>
2[Co(NH3)6]Cl2 + 2 NH4Cl + H2O2 = 2 H2O + 2[Co(NH3)6]Cl3 + 2 NH3
Zn + Cu(SO4) = Zn(SO4) + Cu =>
Zn + Cu(SO4) = Zn(SO4) + Cu
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
HBr + Mg(OH)2 = H2O + MgBr2 =>
2 HBr + Mg(OH)2 = 2 H2O + MgBr2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
PbCl2(s) + CaO = CaCl2(aq) + PbO(s) =>
PbCl2(s) + CaO = CaCl2(aq) + PbO(s)
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
Zn + H2SO3 = ZnSO3 + H2 =>
Zn + H2SO3 = ZnSO3 + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CH2CHCO2H + Ca(OH)2 = CaC2 + H2O + CO2 =>
5 CH2CHCO2H + 6 Ca(OH)2 = 6 CaC2 + 16 H2O + 3 CO2
CH3COOH = CH2CO + H2O =>
CH3COOH = CH2CO + H2O
NaCn + HSO4 = HCn + NaSO4 =>
NaCn + HSO4 = HCn + NaSO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
C8H16N2 + H2SO4 + H2O = C4H8O + N2H5HSO4 =>
C8H16N2 + H2SO4 + 2 H2O = 2 C4H8O + N2H5HSO4
CH5OH + O2 = CO2 + H2O =>
CH5OH + 2 O2 = CO2 + 3 H2O
NiC2O4 = Ni2O3 + CO2 + CO =>
2 NiC2O4 = Ni2O3 + CO2 + 3 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na2SO4 + K3(PO4) = K2SO4 + Na3(PO4) =>
3 Na2SO4 + 2 K3(PO4) = 3 K2SO4 + 2 Na3(PO4)
Al(OH)3 + Na3NO = AlNO + NaOH =>
Al(OH)3 + Na3NO = AlNO + 3 NaOH
CH3CHCHCH3 + KMnO4 + H2SO4 = C2H4O2 + MnSO4 + K2SO4 + H2O =>
5 CH3CHCHCH3 + 8 KMnO4 + 12 H2SO4 = 10 C2H4O2 + 8 MnSO4 + 4 K2SO4 + 12 H2O
Ni + C2H4NO = NiC4H8N2O2 =>
Ni + 2 C2H4NO = NiC4H8N2O2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
C2H4F + O2 = CO + H2O + HF =>
4 C2H4F + 7 O2 = 8 CO + 6 H2O + 4 HF
(NH4)2Cr2O7 + HCl = CrCl3 + Cl2 + H2O + NH4Cl =>
(NH4)2Cr2O7 + 14 HCl = 2 CrCl3 + 3 Cl2 + 7 H2O + 2 NH4Cl
C6H5NO2 + CO + H2 = C6H5NH2 + CO2 =>
C6H5NO2 + 2 CO + H2 = C6H5NH2 + 2 CO2
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