| 前日に均衡した方程式 |
2 Al + 3 Zn(ClO3)2 = 2 Al(ClO3)3 + 3 Zn
NaCl + F2 = NaF2Cl =>
NaCl + F2 = NaF2Cl
NH3 = H{+} + NH2{-} =>
NH3 = H{+} + NH2{-}
H2 + CO = CH3OH =>
2 H2 + CO = CH3OH
PbS + CO2 = Pb3O4 + C + S =>
3 PbS + 2 CO2 = Pb3O4 + 2 C + 3 S
KCl(aq) + O2(aq) = KClO3 =>
2 KCl(aq) + 3 O2(aq) = 2 KClO3
NaPO3 + SiO2 + Al = Na2SiO3 + Al2O3 + P4 =>
12 NaPO3 + 6 SiO2 + 20 Al = 6 Na2SiO3 + 10 Al2O3 + 3 P4
(CH3)2SiCl2 + H2O = (CH3)2Si(OH)2 + HCl =>
(CH3)2SiCl2 + 2 H2O = (CH3)2Si(OH)2 + 2 HCl
SnCO3(s) = Sn + CO3 =>
SnCO3(s) = Sn + CO3
Cr + H2O + HCl = H3CrClO =>
Cr + H2O + HCl = H3CrClO
PbO2 + H3O{+} + I{-} = Pb{2+} + I2 + H2O =>
PbO2 + 4 H3O{+} + 2 I{-} = Pb{2+} + I2 + 6 H2O
CaCl2 + Cs3PO4 = Ca3(PO4)2 + CsCl =>
3 CaCl2 + 2 Cs3PO4 = Ca3(PO4)2 + 6 CsCl
PbO3O4 = PbO + O2 =>
PbO3O4 = PbO + 3 O2
Fe{3+} + Zn = Zn{+} + Fe2{+} =>
2 Fe{3+} + 5 Zn = 5 Zn{+} + Fe2{+}
MgO + Ga = MgGa4 + Ga2O3 =>
3 MgO + 14 Ga = 3 MgGa4 + Ga2O3
H2CO3(aq) + Sr(OH)2(aq) = SrCO3(aq) + H2O(l) =>
H2CO3(aq) + Sr(OH)2(aq) = SrCO3(aq) + 2 H2O(l)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe2(SO4)3 + Na3(OH)2 = Na2SO4 + Fe(OH)2 =>
Fe2(SO4)3 + 2 Na3(OH)2 = 3 Na2SO4 + 2 Fe(OH)2
C6H6O2 + Na = C6H4O2Na + H2 =>
C6H6O2 + Na = C6H4O2Na + H2
Na + C6H6 = C6H5Na + NaH =>
2 Na + C6H6 = C6H5Na + NaH
KOH + H3PO4 = H2PO4K + H2O =>
KOH + H3PO4 = H2PO4K + H2O
Cr2O3 + CH3COOH = Cr{3+} + CH3COO{-} + H2O =>
Cr2O3 + 6 CH3COOH = 2 Cr{3+} + 6 CH3COO{-} + 3 H2O
MgS + SO4K2 = MgSO4 + K2S =>
MgS + SO4K2 = MgSO4 + K2S
CH3CH2CH2CH2CH3 + O = CH3CH2CH2CH2CHO + H2O =>
CH3CH2CH2CH2CH3 + 2 O = CH3CH2CH2CH2CHO + H2O
Si2H6 = Si + H2 =>
Si2H6 = 2 Si + 3 H2
Mg3N2 + HCl = MgCl2 + NH4 + Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4 + 2 Cl
CaCl2(aq) + Cs3PO4(aq) = Ca3(PO4)2 + CsCl =>
3 CaCl2(aq) + 2 Cs3PO4(aq) = Ca3(PO4)2 + 6 CsCl
K2Cr2O7 + H2SO4 + Zn = Zn(SO4) + Cr2(SO4)3 + KH(SO4) + H2O =>
K2Cr2O7 + 8 H2SO4 + 3 Zn = 3 Zn(SO4) + Cr2(SO4)3 + 2 KH(SO4) + 7 H2O
Hg2 + C2O4 = Hg2(C2O4)2 =>
Hg2 + 2 C2O4 = Hg2(C2O4)2
H2SO3 + K = KSO3 + H2 =>
H2SO3 + K = KSO3 + H2
PCl5 + H2O = PCl3O + HCl =>
PCl5 + H2O = PCl3O + 2 HCl
Ni(OH)2 = Ni + O2 + H2O =>
2 Ni(OH)2 = 2 Ni + O2 + 2 H2O
KHP + HCl = KClP + H2 =>
KHP + HCl = KClP + H2
CrCl3 + NaBiO3 + HCl = BiCl3 + Na2Cr2O7 + H2O + NaCl =>
2 CrCl3 + 3 NaBiO3 + 4 HCl = 3 BiCl3 + Na2Cr2O7 + 2 H2O + NaCl
NH4NO3 = N2 + O3 + H =>
NH4NO3 = N2 + O3 + 4 H
CH2BrCH2Br + CH3ONa = CH3OCH2CH2OCH3 + NaBr =>
CH2BrCH2Br + 2 CH3ONa = CH3OCH2CH2OCH3 + 2 NaBr
H2SO4(aq) + Ni(s) = NiSO4(aq) + H2(g) =>
H2SO4(aq) + Ni(s) = NiSO4(aq) + H2(g)
KCr2O7 + H2SO4 + NH3 = N2 + Cr(SO4)3 + K2SO4 + H2O =>
6 KCr2O7 + 39 H2SO4 + 2 NH3 = N2 + 12 Cr(SO4)3 + 3 K2SO4 + 42 H2O
Ca + (H2O)2 = Ca(OH)2 + H =>
Ca + (H2O)2 = Ca(OH)2 + 2 H
CH4 + H2O + N2 = NH3 + CO =>
CH4 + H2O + N2 = 2 NH3 + CO
Ca + AgSO4 = Ag + CaSO4 =>
Ca + AgSO4 = Ag + CaSO4
Mg(OH)2 + NaNO3 = Mg(NO3)2 + NaOH =>
Mg(OH)2 + 2 NaNO3 = Mg(NO3)2 + 2 NaOH
NaH2PO4 + Ag(NO3) = NaH2(NO3) + AgPO4 =>
NaH2PO4 + Ag(NO3) = NaH2(NO3) + AgPO4
CH3OH + O2 = HCOOH + OH =>
2 CH3OH + 3 O2 = 2 HCOOH + 4 OH
Ag + HNO3 = Ag(NO3) + NO + H2O =>
3 Ag + 4 HNO3 = 3 Ag(NO3) + NO + 2 H2O
Mg + Cu(NO3)2 = Mg(NO3)2 + CuNO3 =>
Mg + 2 Cu(NO3)2 = Mg(NO3)2 + 2 CuNO3
H2C2O4 + H3O{+} + MnO4{-} = CO2 + H2O + Mn{2+} =>
5 H2C2O4 + 6 H3O{+} + 2 MnO4{-} = 10 CO2 + 14 H2O + 2 Mn{2+}
NaHCO3 + OH + HCl = HCO3 + NaCl + H2O =>
NaHCO3 + OH + HCl = HCO3 + NaCl + H2O
NO2{-} + MnO4{-} + H{+} = NO3{-} + Mn2{+} + H2O =>
13 NO2{-} + 4 MnO4{-} + 6 H{+} = 13 NO3{-} + 2 Mn2{+} + 3 H2O
CH3CH2OH + KMnO4 + H2SO4 = CH3CO2H + MnSO4 + H2O + K2SO4 =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CO2H + 4 MnSO4 + 11 H2O + 2 K2SO4
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