| 前日に均衡した方程式 |
Co{2+} + 2 SCN{-} = Co(SCN)2
NaHSO3 + Cl2 + H2O = HCl + Na2SO4 + H2SO4 =>
2 NaHSO3 + 2 Cl2 + 2 H2O = 4 HCl + Na2SO4 + H2SO4
PbO2 + H{+} + Cl{-}� = Pb2{+} + H2O + Cl2 =>
4 PbO2 + 16 H{+} + 14 Cl{-}� = 2 Pb2{+} + 8 H2O + 7 Cl2
Li + MgO = LiO2 + Mg =>
Li + 2 MgO = LiO2 + 2 Mg
C2H4 + KMn + H2O = C2H4O2H8 + MnO2 + KOH =>
5 C2H4 + 4 KMn + 22 H2O = 5 C2H4O2H8 + 4 MnO2 + 4 KOH
Fe2(SO4)3 + Ca(NO3)2 = Fe(NO3)3 + Ca(SO4) =>
Fe2(SO4)3 + 3 Ca(NO3)2 = 2 Fe(NO3)3 + 3 Ca(SO4)
CuCl2(aq) + K2SO4(aq) = CuSO4(aq) + K2Cl2(aq) =>
CuCl2(aq) + K2SO4(aq) = CuSO4(aq) + K2Cl2(aq)
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4
H2SO4 + Fe3C = Fe(SO4)3 + CO2 + SO2 + H2O =>
20 H2SO4 + Fe3C = 3 Fe(SO4)3 + CO2 + 11 SO2 + 20 H2O
KCrO4 + HCl = CrCl3 + Cl2 + KCl + H2O =>
KCrO4 + 8 HCl = CrCl3 + 2 Cl2 + KCl + 4 H2O
Li2S + Pb(C2H3O2)2 = PbS + LiC2H3O2 =>
Li2S + Pb(C2H3O2)2 = PbS + 2 LiC2H3O2
HCl + LiOH = H2O(l) + LiCl(aq) =>
HCl + LiOH = H2O(l) + LiCl(aq)
Zn5(OH)6(CO3)2 + H2SO4 = ZnSO4 + CO2 + H2O =>
Zn5(OH)6(CO3)2 + 5 H2SO4 = 5 ZnSO4 + 2 CO2 + 8 H2O
Ni + H2O = H2 + Ni(OH)2 =>
Ni + 2 H2O = H2 + Ni(OH)2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
Fe2(SO4)3 + KNO3 = Fe3O4 + K2SO4 + N2 + O2 =>
3 Fe2(SO4)3 + 18 KNO3 = 2 Fe3O4 + 9 K2SO4 + 9 N2 + 23 O2
H2O + CO = O2 + CH2O =>
2 H2O + 2 CO = O2 + 2 CH2O
C6H8O7 + NO3{-} = N2 + CO2 + H2O + OH{-} =>
5 C6H8O7 + 18 NO3{-} = 9 N2 + 30 CO2 + 11 H2O + 18 OH{-}
HI*NaOH = NaI + H2O =>
HI*NaOH = NaI + H2O
Zn(NO3)2 + Zn(H2PO) + H3PO4 = Zn3(PO4)2 + N2O3 + H2O =>
21 Zn(NO3)2 + 12 Zn(H2PO) + 10 H3PO4 = 11 Zn3(PO4)2 + 21 N2O3 + 27 H2O
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
PbO2 + Cr2(SO4)3 + KOH = K2CrO4 + K2PbO2 + H2O + K2SO4 =>
3 PbO2 + Cr2(SO4)3 + 16 KOH = 2 K2CrO4 + 3 K2PbO2 + 8 H2O + 3 K2SO4
NH3 + MnO = Mn + N2 + H2O =>
2 NH3 + 3 MnO = 3 Mn + N2 + 3 H2O
C2H4Cl2 + Na = C4H8 + NaCl =>
2 C2H4Cl2 + 4 Na = C4H8 + 4 NaCl
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene =>
{-}methyl{-}2{-}butanol = {-}methyl{-}2{-}butene
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Be(OH)2 + H2SiO3 = (BeOH)2SiO3 + H2O =>
2 Be(OH)2 + H2SiO3 = (BeOH)2SiO3 + 2 H2O
Rb + CaCO3 = RbCO3 + Ca =>
Rb + CaCO3 = RbCO3 + Ca
MnO4{-} + H{+} + Br{-} = Mn{2+} + Br2 + H2O =>
2 MnO4{-} + 16 H{+} + 10 Br{-} = 2 Mn{2+} + 5 Br2 + 8 H2O
Fe + CH3COOH = Fe(CH3COO)2 + H2 =>
Fe + 2 CH3COOH = Fe(CH3COO)2 + H2
CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O =>
CH3CH2C(CH3)2OH + HCl = CH3CH2C(CH3)2Cl + H2O
Mn(NO3)2 = MnO + NO2 + O2 =>
2 Mn(NO3)2 = 2 MnO + 4 NO2 + O2
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO
HNO3 + CH3OH = C3H7NO2 + CO2 + H2O =>
3 HNO3 + 10 CH3OH = 3 C3H7NO2 + CO2 + 11 H2O
Hg(l) + HgCl2(s) = HgCl(s) =>
Hg(l) + HgCl2(s) = 2 HgCl(s)
Cr2(SO4)3 + LiOH = Li2SO4 + Cr(OH)3 =>
Cr2(SO4)3 + 6 LiOH = 3 Li2SO4 + 2 Cr(OH)3
CrCl3 + KOH = KCl + Cr(OH)3 =>
CrCl3 + 3 KOH = 3 KCl + Cr(OH)3
Zn + Sn(No3)2 = Zn(No3)2 + Sn =>
Zn + Sn(No3)2 = Zn(No3)2 + Sn
NaH2PO2 + H2O2 + HCl = H3PO3 + NaCl + H2O =>
NaH2PO2 + H2O2 + HCl = H3PO3 + NaCl + H2O
C3H8 + Mg = Mg(C3H8)2 =>
2 C3H8 + Mg = Mg(C3H8)2
CH3CH2OH + O3 = H2O + CH3COOH =>
3 CH3CH2OH + 2 O3 = 3 H2O + 3 CH3COOH
Co(NO3)2(aq) + KCN(aq) = CoCN(s) + K(NO3)2(aq) =>
Co(NO3)2(aq) + KCN(aq) = CoCN(s) + K(NO3)2(aq)
NH4I + AgNo3 = No3NH4 + AgI =>
NH4I + AgNo3 = No3NH4 + AgI
Ca(H2PO4)2 + H2 + e = CaPO3{+} + H2O + H3PO3{-2} =>
2 Ca(H2PO4)2 + 3 H2 + 2e = 2 CaPO3{+} + 4 H2O + 2 H3PO3{-2}
NaO + SO3 = Na2SO4 + O =>
2 NaO + SO3 = Na2SO4 + O
MgO + C6H8O7 = Mg2C6H5O7 + H2O + CO2 =>
36 MgO + 19 C6H8O7 = 18 Mg2C6H5O7 + 31 H2O + 6 CO2
Li + H2O = HOLi + H =>
Li + H2O = HOLi + H
P4O10(l) + H2O = H3PO4 =>
P4O10(l) + 6 H2O = 4 H3PO4
Zn + O2 = O2Zn =>
Zn + O2 = O2Zn
Ca + HI = CaI + H2 =>
2 Ca + 2 HI = 2 CaI + H2
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