| 前日に均衡した方程式 |
Al2O3 + 2 Ca(OH)2 = 2 CaOHAlO2 + H2O
Zn + CuBr = ZnBr2 + Cu =>
Zn + 2 CuBr = ZnBr2 + 2 Cu
Pb + PbO2 + H2S = PbS + H2O =>
Pb + PbO2 + 2 H2S = 2 PbS + 2 H2O
Na2SO4(aq) + KI(aq) = NaI + K2SO4 =>
Na2SO4(aq) + 2 KI(aq) = 2 NaI + K2SO4
Au + Cu(No3)2 = AuNo3 + Cu =>
2 Au + Cu(No3)2 = 2 AuNo3 + Cu
Zn + HIO3 = ZnIO3 + H2 =>
2 Zn + 2 HIO3 = 2 ZnIO3 + H2
C2H6 + NaOH = C2H5OH + NaH =>
C2H6 + NaOH = C2H5OH + NaH
C3H6 + H2O2 = CO2 + H2O =>
C3H6 + 9 H2O2 = 3 CO2 + 12 H2O
Fe(OH)3 + NaCl = FeCl + Na(OH)3 =>
Fe(OH)3 + NaCl = FeCl + Na(OH)3
Cs2SO4 + H2O = CsOH + H2SO4 =>
Cs2SO4 + 2 H2O = 2 CsOH + H2SO4
Ca(NO3)2 + Na = NaNO3 + Ca =>
Ca(NO3)2 + 2 Na = 2 NaNO3 + Ca
BaBr2 + Li3PO4 = Ba3(PO4)2 + LiBr =>
3 BaBr2 + 2 Li3PO4 = Ba3(PO4)2 + 6 LiBr
XC3H8 = C3H6 + XCH4 =>
3 XC3H8 = 2 C3H6 + 3 XCH4
C7H12(l) + Br2(l) = C7H12Br4(s) =>
C7H12(l) + 2 Br2(l) = C7H12Br4(s)
Zn + H2O4S = ZnSO4 + H =>
Zn + H2O4S = ZnSO4 + 2 H
Zn3(PO4)2 + Na = Na(PO4) + Zn =>
Zn3(PO4)2 + 2 Na = 2 Na(PO4) + 3 Zn
IO3{-} + HSO3{-} = I{-} + SO4{2-} + H{+} =>
IO3{-} + 3 HSO3{-} = I{-} + 3 SO4{2-} + 3 H{+}
Fe2O3(g) + H2(g) = Fe(g) + H2O(l) =>
Fe2O3(g) + 3 H2(g) = 2 Fe(g) + 3 H2O(l)
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pb + Cu(NO3)2 = Cu + Pb(NO3)2 =>
Pb + Cu(NO3)2 = Cu + Pb(NO3)2
Cr(OH)3 + NH4OH = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH4OH = [Cr(NH3)6](OH)3 + 6 H2O
BaCl2 + H2O = BaCl2H4O2 =>
BaCl2 + 2 H2O = BaCl2H4O2
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2 + H2O
Sn + Fe2O3 = Sn3O4 + Fe =>
9 Sn + 4 Fe2O3 = 3 Sn3O4 + 8 Fe
NH4 + Cr2O7 = N + Cr2O3 + H2O =>
2 NH4 + Cr2O7 = 2 N + Cr2O3 + 4 H2O
NH4HO3 = N2 + O2 + H2O =>
4 NH4HO3 = 2 N2 + O2 + 10 H2O
C6H4(OH)COOH + O2 = CO + H2O =>
2 C6H4(OH)COOH + 7 O2 = 14 CO + 6 H2O
AgNO3 + Cu3(PO4)2 = Cu3NO3 + Ag(PO4)2 =>
AgNO3 + Cu3(PO4)2 = Cu3NO3 + Ag(PO4)2
H2SO4 + BaCO3 = BaSO4 + H2O + CO2 =>
H2SO4 + BaCO3 = BaSO4 + H2O + CO2
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
Br2O5 + NaOH = NaBrO3 + H2O =>
Br2O5 + 2 NaOH = 2 NaBrO3 + H2O
CO + Mg(OH)2 = MgCO3 + C + H2O =>
2 CO + Mg(OH)2 = MgCO3 + C + H2O
Na2O2 + H = NaOH =>
Na2O2 + 2 H = 2 NaOH
C7H6O2 + OH = C7H5O2 + H2O =>
C7H6O2 + OH = C7H5O2 + H2O
Pb(NO3)2(aq) + KIO3(aq) = PbIO3(s) + K(NO3)2(aq) =>
Pb(NO3)2(aq) + KIO3(aq) = PbIO3(s) + K(NO3)2(aq)
Ag(CN) + K = KCN + Ag =>
Ag(CN) + K = KCN + Ag
C8H9NO + H2O = C8H11NO2 =>
C8H9NO + H2O = C8H11NO2
Na3AsO4 + H2S = Na3AsO3 + S + H2O =>
Na3AsO4 + H2S = Na3AsO3 + S + H2O
Se + Mg = SeMg =>
Se + Mg = SeMg
C3H8O3 + CO2 = C3H6O3 + H2O =>
6 C3H8O3 + 3 CO2 = 7 C3H6O3 + 3 H2O
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
C5H12 + I2 = C5H10I2 + HI =>
C5H12 + 2 I2 = C5H10I2 + 2 HI
Mn + HClO = MnO2 + Cl + H =>
Mn + 2 HClO = MnO2 + 2 Cl + 2 H
KOH + CH4O = H2O + KCH3O =>
KOH + CH4O = H2O + KCH3O
C2H4 + O2 = CO + HOH =>
C2H4 + 2 O2 = 2 CO + 2 HOH
Co + HgO = Hg + CoO =>
Co + HgO = Hg + CoO
Au + HNO2 = AuNO2 + H2 =>
2 Au + 2 HNO2 = 2 AuNO2 + H2
Ba(NO3)2 + H2(SO4) = BaSO4 + HNO3 =>
Ba(NO3)2 + H2(SO4) = BaSO4 + 2 HNO3
H2O + K = KOH + H2 =>
2 H2O + 2 K = 2 KOH + H2
HNO2 + CH3CH2CH2NH2 = CH3CH2CH2OH + N2 + H =>
2 HNO2 + 4 CH3CH2CH2NH2 = 4 CH3CH2CH2OH + 3 N2 + 6 H
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