| 前日に均衡した方程式 |
3 C2H6O2 + 7 Br2 + 2 NaHCO3 = 2 CH3COONa + 4 CO2 + 14 HBr
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Al(OH)3 = (Al)2 + OH =>
2 Al(OH)3 = (Al)2 + 6 OH
Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)
C6H14 + Cr2O3 = C6H13OH + Cr =>
3 C6H14 + Cr2O3 = 3 C6H13OH + 2 Cr
PH3O2 + NaOH = NaPH2O2 + H2O =>
PH3O2 + NaOH = NaPH2O2 + H2O
NH4Cl + NaOCl = NH2Cl + H2O + NaCl =>
NH4Cl + NaOCl = NH2Cl + H2O + NaCl
C2H5OH + H2O = CH3COOH + H2 =>
C2H5OH + H2O = CH3COOH + 2 H2
C6H5COOH + Cl2 = C6H5COO + HCl =>
2 C6H5COOH + Cl2 = 2 C6H5COO + 2 HCl
C2H4O2 + H2SO4 = CO2 + SO2 + H2O =>
C2H4O2 + 4 H2SO4 = 2 CO2 + 4 SO2 + 6 H2O
NH4N3 + P3N5 = HPN2 + N2 =>
3 NH4N3 + 4 P3N5 = 12 HPN2 + 4 N2
KI2 + Br2 = KBr + I2 =>
2 KI2 + Br2 = 2 KBr + 2 I2
H2S3 + O2 = SO2 + H2O =>
2 H2S3 + 7 O2 = 6 SO2 + 2 H2O
K4(Fe(CN)6) + Fe2(SO4)3 = KFe(Fe(CN)6) + K2SO4 =>
2 K4(Fe(CN)6) + Fe2(SO4)3 = 2 KFe(Fe(CN)6) + 3 K2SO4
(NH4)2CO3 + Ba + OH = NH3 + BaCO3 + H2O =>
(NH4)2CO3 + Ba + 2 OH = 2 NH3 + BaCO3 + 2 H2O
Na2CO3 + SiO2*H2O + ZrO2 = Na4Zr2Si3O12 + CO2 + H2O =>
2 Na2CO3 + 3 SiO2*H2O + 2 ZrO2 = Na4Zr2Si3O12 + 2 CO2 + 3 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Fe(NO3)3 + KMnO4 = FeMnO4 + K(NO3)3 =>
Fe(NO3)3 + KMnO4 = FeMnO4 + K(NO3)3
Al[NO3]3 = Al2O3 + NO2 + O2 =>
4 Al[NO3]3 = 2 Al2O3 + 12 NO2 + 3 O2
NH4Cl(aq) + AgNO3(aq) = AgCl(l) + NH4NO3 =>
NH4Cl(aq) + AgNO3(aq) = AgCl(l) + NH4NO3
Pb(NO3)2 + AlCl3 = Pb(Cl3)2 + Al(NO3) =>
Pb(NO3)2 + 2 AlCl3 = Pb(Cl3)2 + 2 Al(NO3)
Al = Al(oh)4 =>
4 Al = Al(oh)4
CH3COOH + NaCHO3 = NaCH3COO + CO2 + H2O =>
CH3COOH + NaCHO3 = NaCH3COO + CO2 + H2O
Zn + HCl = ZnH + ZnCl =>
2 Zn + HCl = ZnH + ZnCl
NaCl = Cl + Na =>
NaCl = Cl + Na
NaHCO3 + CH3COOH = NaH2C3O2 + CO2 + H2O =>
8 NaHCO3 + 11 CH3COOH = 8 NaH2C3O2 + 6 CO2 + 18 H2O
CO2 + H2O + N2 + O2 = C3H5N3O9 =>
12 CO2 + 10 H2O + 6 N2 + O2 = 4 C3H5N3O9
NaCl = Cl + Na =>
NaCl = Cl + Na
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
H3PO3 + SnCl2 + H2O = H3PO4 + Sn + HCl =>
H3PO3 + SnCl2 + H2O = H3PO4 + Sn + 2 HCl
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
NaCl = Cl + Na =>
NaCl = Cl + Na
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
KMnO4 + K2SO3 = MnO2 + K2SO4 + K2O =>
2 KMnO4 + 3 K2SO3 = 2 MnO2 + 3 K2SO4 + K2O
HCl + Br(OH)2 = HBr + Cl(OH)2 =>
HCl + Br(OH)2 = HBr + Cl(OH)2
CaO2 + AlP = Ca3P2 + Al2(O2)3 =>
3 CaO2 + 2 AlP = Ca3P2 + Al2(O2)3
CH4(s) + H2O(g) = CO(s) + H2(s) =>
CH4(s) + H2O(g) = CO(s) + 3 H2(s)
NaH + CO2 = Na2CO3 + CO + H2O =>
2 NaH + 3 CO2 = Na2CO3 + 2 CO + H2O
C4H10 = H2 + C4H8 =>
C4H10 = H2 + C4H8
S + XHNO3 = H2SO4 + XNO =>
S + 2 XHNO3 = H2SO4 + 2 XNO
Cu + KOH + H2O = H2 + K[Cu(OH)4] =>
2 Cu + 2 KOH + 6 H2O = 3 H2 + 2 K[Cu(OH)4]
OH{-} + MnO4{-} = MnO4{2-} + O2 + H2O =>
4 OH{-} + 4 MnO4{-} = 4 MnO4{2-} + O2 + 2 H2O
C2H6O2 + HNO3 = C2H4N2O6 + H2O =>
C2H6O2 + 2 HNO3 = C2H4N2O6 + 2 H2O
Mn + CuCl = Cu + MnCl2 =>
Mn + 2 CuCl = 2 Cu + MnCl2
Ba(OH)2 + H2(SO3) = Ba(SO3) + H2O =>
Ba(OH)2 + H2(SO3) = Ba(SO3) + 2 H2O
Ni(NH3)2 + Na(C4H8N2O2) = Ni(C4H8N2O2)2 + Na(NH3) =>
Ni(NH3)2 + 2 Na(C4H8N2O2) = Ni(C4H8N2O2)2 + 2 Na(NH3)
Ba(OH)2 + H2(SO3) = Ba(SO3) + H2O =>
Ba(OH)2 + H2(SO3) = Ba(SO3) + 2 H2O
Br2 + Ca3P2 + H2O = Ca3(PO)2 + HBr =>
2 Br2 + Ca3P2 + 2 H2O = Ca3(PO)2 + 4 HBr
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
C2H4(g) + NaOH(aq) = C2H4(OH)2 + Na2 =>
C2H4(g) + 2 NaOH(aq) = C2H4(OH)2 + Na2
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