| 前日に均衡した方程式 |
CH3CHOHCOOH + H2O = CH3CHOHCOO{-} + H3O{+}
C7H5BrO2 + OH{-} = C7H4BrO2{-} + H2O =>
C7H5BrO2 + OH{-} = C7H4BrO2{-} + H2O
CuCl2 + ZnOH2 = ZnCl2 + CuOH2 =>
CuCl2 + ZnOH2 = ZnCl2 + CuOH2
C2H4 + K2Cr2O7 + H2SO4 = C2H2O2 + K2SO4 + Cr2(SO4)3 + H2O =>
C2H4 + K2Cr2O7 + 4 H2SO4 = C2H2O2 + K2SO4 + Cr2(SO4)3 + 5 H2O
NaOH + H3PO4 = Na3(PO4) + H2O =>
3 NaOH + H3PO4 = Na3(PO4) + 3 H2O
HCl + NH4Br = HBrNH4Cl =>
HCl + NH4Br = HBrNH4Cl
C(s) + S(s) = CS2(l) =>
C(s) + 2 S(s) = CS2(l)
AlBr3 + H3PO4 = AlPO4 + HBr =>
AlBr3 + H3PO4 = AlPO4 + 3 HBr
C5H12(l) + O2(g) = CO2(g) + H2O(g) =>
C5H12(l) + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2SO4 + KOH = H3O + K + SO4 =>
H2SO4 + KOH = H3O + K + SO4
H2O2 + HI = I2O + H2 =>
H2O2 + 4 HI = 2 I2O + 3 H2
Fe(NO3)3 + NH4OH = H3FeO3 + NH4NO3 =>
Fe(NO3)3 + 3 NH4OH = H3FeO3 + 3 NH4NO3
C2H2Cl2 + H2 = CH2Cl =>
C2H2Cl2 + H2 = 2 CH2Cl
H2 + (C1)2 = HC1 =>
H2 + (C1)2 = 2 HC1
N2 + lithium = Li3N =>
N2 + 6 Li = 2 Li3N
H2SO4 + KI = K2(SO4) + I2 + H2S + H2O =>
5 H2SO4 + 8 KI = 4 K2(SO4) + 4 I2 + H2S + 4 H2O
Pb3*O4 + H2 = Pb3 + H2O =>
Pb3*O4 + 4 H2 = Pb3 + 4 H2O
Fe2O3 + HCOOH = (HCOO)3Fe + H2O =>
Fe2O3 + 6 HCOOH = 2(HCOO)3Fe + 3 H2O
CuSO4 + H2SO4 = CuSO4*SO3 + H2O =>
CuSO4 + H2SO4 = CuSO4*SO3 + H2O
Mg + AsCl3 = MgCl2 + As =>
3 Mg + 2 AsCl3 = 3 MgCl2 + 2 As
ZnS + KMnO4 + KOH = S + K2MnO4 + Zn(OH)2 =>
ZnS + 2 KMnO4 + 2 KOH = S + 2 K2MnO4 + Zn(OH)2
SiI4 + Mg = Si(s) + MgI2 =>
SiI4 + 2 Mg = Si(s) + 2 MgI2
(NH4)2(COO)2 + CaCl2 = Ca(COO)2 + NH4Cl =>
(NH4)2(COO)2 + CaCl2 = Ca(COO)2 + 2 NH4Cl
KNO2 = KO2 + N2 =>
2 KNO2 = 2 KO2 + N2
HBr + NH4OH = NH4 + Br + H2O =>
HBr + NH4OH = NH4 + Br + H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H(NO2) + Cu(OH)2 = Cu(NO2)2 + H2O =>
2 H(NO2) + Cu(OH)2 = Cu(NO2)2 + 2 H2O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NH3 = N28 + H =>
28 NH3 = N28 + 84 H
Pb2O3 = O + Pb =>
Pb2O3 = 3 O + 2 Pb
CrO3 + CH3OH = Cr + H2O + CO2 =>
CrO3 + CH3OH = Cr + 2 H2O + CO2
P4 + KOH = PH3 + K + O2 =>
P4 + 12 KOH = 4 PH3 + 12 K + 6 O2
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
H2SO4 + KI = K2(SO4) + I2 + H2S + H2O =>
5 H2SO4 + 8 KI = 4 K2(SO4) + 4 I2 + H2S + 4 H2O
CuO + CuS = Cu + SO2 =>
2 CuO + CuS = 3 Cu + SO2
K2S2O8 + NaI = KI + Na2S2O8 =>
K2S2O8 + 2 NaI = 2 KI + Na2S2O8
Pb(ClO4)4 + Zn = Zn(ClO4)2 + Pb =>
Pb(ClO4)4 + 2 Zn = 2 Zn(ClO4)2 + Pb
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
ZnCO3 + C = Zn + CO =>
ZnCO3 + 2 C = Zn + 3 CO
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
C5H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10(l) + 15 O2(g) = 10 CO2(g) + 10 H2O(g)
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
Fe{2+} + MnO4{+} + H2O = Fe{3+} + Mn{2-} + OH{-} =>
11 Fe{2+} + MnO4{+} + 4 H2O = 11 Fe{3+} + Mn{2-} + 8 OH{-}
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
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