| 前日に均衡した方程式 |
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
MnO2(s) + Al(s) = Mn(s) + Al2O3(s) =>
3 MnO2(s) + 4 Al(s) = 3 Mn(s) + 2 Al2O3(s)
Cr(s) + Fe(NO3)2(aq) = Fe(s) + Cr(NO3)3(aq) =>
2 Cr(s) + 3 Fe(NO3)2(aq) = 3 Fe(s) + 2 Cr(NO3)3(aq)
C6H8O7 + NaHCO3 = Na3C6H5O7 + H2CO3 =>
C6H8O7 + 3 NaHCO3 = Na3C6H5O7 + 3 H2CO3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
TiO2 + Ca = CaO + Ti =>
TiO2 + 2 Ca = 2 CaO + Ti
NH4Cl + NaNO2 = N2 + NaCl + H2O =>
NH4Cl + NaNO2 = N2 + NaCl + 2 H2O
K(aq) + S(aq) = K2S(aq) =>
2 K(aq) + S(aq) = K2S(aq)
Na2SO3 + HCl = SO2 + H2O + NaCl =>
Na2SO3 + 2 HCl = SO2 + H2O + 2 NaCl
KCl + NH4 = HCl + K + NH3 =>
KCl + NH4 = HCl + K + NH3
Co + NH4 = N3Co + H =>
Co + 3 NH4 = N3Co + 12 H
LiCO3 + CuPO4 = CuCO3 + LiPO4 =>
LiCO3 + CuPO4 = CuCO3 + LiPO4
CH3CH2OH + H2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + H2O =>
3 CH3CH2OH + 2 H2Cr2O7 + 6 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 11 H2O
MgSO4 + NaCO3 = MgCO3 + NaSO4 =>
MgSO4 + NaCO3 = MgCO3 + NaSO4
Co + O2 = Co2O5 =>
4 Co + 5 O2 = 2 Co2O5
KOH + Na2PO4 = K2PO4 + NaOH =>
2 KOH + Na2PO4 = K2PO4 + 2 NaOH
CH3Cl + Cl = HCl + CH2Cl =>
CH3Cl + Cl = HCl + CH2Cl
NiSO4 + AlCl3 = Al2(SO4)3 + NiCl2 =>
3 NiSO4 + 2 AlCl3 = Al2(SO4)3 + 3 NiCl2
TiOSO4 + NaOH = NaHSO4 + TiO2 =>
TiOSO4 + NaOH = NaHSO4 + TiO2
MgO + H2O = Mg(OH)2(aq) =>
MgO + H2O = Mg(OH)2(aq)
AgCl3 + O2 = AgO2 + Cl3 =>
AgCl3 + O2 = AgO2 + Cl3
[Zn(OH)4]{2-} + HNO3 = Zn{2} + NO3{-} + H2O =>
[Zn(OH)4]{2-} + 4 HNO3 = Zn{2} + 4 NO3{-} + 4 H2O
CH3CH2COH + Ag2O = Ag + CO2 + H2O =>
CH3CH2COH + 8 Ag2O = 16 Ag + 3 CO2 + 3 H2O
Ba + C2H5OH = Ba(C2H5O)2 + H2 =>
Ba + 2 C2H5OH = Ba(C2H5O)2 + H2
K[Al(OH)4] + H2 = Al + KOH + H2O =>
2 K[Al(OH)4] + 3 H2 = 2 Al + 2 KOH + 6 H2O
C + H2O = CO + H2 =>
C + H2O = CO + H2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
TiO2 + C + Cl2 = TiCl4 + COCl2 =>
TiO2 + 2 C + 4 Cl2 = TiCl4 + 2 COCl2
H2Ar + CuO = CuAr + H2O =>
H2Ar + CuO = CuAr + H2O
SO2 + KBiO3 + H2SO4 = K2SO4 + Bi2(SO4)3 + H2O =>
2 SO2 + 2 KBiO3 + 2 H2SO4 = K2SO4 + Bi2(SO4)3 + 2 H2O
S2O3{2-} + ClO{-} + OH{-} = SO4{2-} + Cl{-} + H2O =>
S2O3{2-} + 4 ClO{-} + 2 OH{-} = 2 SO4{2-} + 4 Cl{-} + H2O
(NH4)2SO4 = H2SO4 + NH3 =>
(NH4)2SO4 = H2SO4 + 2 NH3
CH3Cl + C2H5Cl = C3H8 + Cl =>
CH3Cl + C2H5Cl = C3H8 + 2 Cl
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Fe + Au = FeAu =>
Fe + Au = FeAu
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Ca(NO3)2 + KOH = Ca(OH)2 + K2(NO3)2 =>
Ca(NO3)2 + 2 KOH = Ca(OH)2 + K2(NO3)2
NH4 + SO2 = NO2 + SH4 =>
NH4 + SO2 = NO2 + SH4
NaBr(aq) + H3PO4 = Na3PO4 + HBr =>
3 NaBr(aq) + H3PO4 = Na3PO4 + 3 HBr
HClO + HBr = HClBr2 + H2O =>
HClO + 2 HBr = HClBr2 + H2O
MgSiO3 + H2O + H{+} = Mg{2+} + H4SiO4 =>
MgSiO3 + H2O + 2 H{+} = Mg{2+} + H4SiO4
Fe + Ag(CH3COO) = Fe(CH3COO)3 + Ag =>
Fe + 3 Ag(CH3COO) = Fe(CH3COO)3 + 3 Ag
H2SeO4 + Ca[OH]2 = [CaSeO4]2 + H2O =>
2 H2SeO4 + 2 Ca[OH]2 = [CaSeO4]2 + 4 H2O
K + AgCl = Ag + KCl =>
K + AgCl = Ag + KCl
Ca(OH)2 + XeF4 = CaF2 + Xe + H2O + O2 =>
2 Ca(OH)2 + XeF4 = 2 CaF2 + Xe + 2 H2O + O2
Al(s) + FeSO4(aq) = AlSO4(aq) + Fe(s) =>
Al(s) + FeSO4(aq) = AlSO4(aq) + Fe(s)
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