| 前日に均衡した方程式 |
2 CH2OHCOOH + 3 O2 = 4 CO2 + 4 H2O
F + MgI2 = MgF2 + I2 =>
2 F + MgI2 = MgF2 + I2
Sodium + Fluorine = NaF =>
2 Na + F2 = 2 NaF
Mn(NO3)2 + KBiO3 + H2SO4 = HMnO4 + Bi(SO4)3 + KNO3 + K2S4 + H2O =>
24 Mn(NO3)2 + 62 KBiO3 + 214 H2SO4 = 24 HMnO4 + 62 Bi(SO4)3 + 48 KNO3 + 7 K2S4 + 202 H2O
K + N2 = K3N2 =>
3 K + N2 = K3N2
Br2O3 + Mg = Br + MgO =>
Br2O3 + 3 Mg = 2 Br + 3 MgO
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3 =>
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3
Li3N + H2O = Li + NO3 + H2 =>
Li3N + 3 H2O = 3 Li + NO3 + 3 H2
Ba(OH)2 + KF = KOH + BaF2 =>
Ba(OH)2 + 2 KF = 2 KOH + BaF2
CO2 + H2 = CH3CO2 + H2O =>
4 CO2 + 7 H2 = 2 CH3CO2 + 4 H2O
Zn(CuCl2)2 + NaI = NaCl + ZnCl2 + CuI =>
Zn(CuCl2)2 + 2 NaI = 2 NaCl + ZnCl2 + 2 CuI
K2Cr2O7 + SnCl2 + H2SO4 = K2[Sn(SO4)3] + H2[Sn(SO4)3] + H2O + CrCl3 =>
K2Cr2O7 + 3 SnCl2 + 9 H2SO4 = K2[Sn(SO4)3] + 2 H2[Sn(SO4)3] + 7 H2O + 2 CrCl3
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4 + CuO = Cu + H2O + N =>
NH4 + 2 CuO = 2 Cu + 2 H2O + N
Ca(HCO3)2 + CH3COOH = Ca(CH3COO)2 + H2CO3 =>
Ca(HCO3)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2CO3
Fe2O3(s) + CO(g) = Fe(l) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = 2 Fe(l) + 3 CO2(g)
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + SO4{2-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 SO4{2-} + 24 H{+}
Ni(OH)2 + O2 = NiO(OH) + H2O =>
4 Ni(OH)2 + O2 = 4 NiO(OH) + 2 H2O
NaH3O2 + H2SO4 = Na2SO4 + H2O =>
2 NaH3O2 + H2SO4 = Na2SO4 + 4 H2O
NHO3 + C6H12O6 = N + H + CO2 =>
2 NHO3 + C6H12O6 = 2 N + 14 H + 6 CO2
CoCl2 + H2O2 + NaOH = Co(OH)3 + NaCl =>
2 CoCl2 + H2O2 + 4 NaOH = 2 Co(OH)3 + 4 NaCl
Sr(NO3)2(aq) + Na2SO4 = Sr2(SO4)2(s) + NaNO3(aq) =>
2 Sr(NO3)2(aq) + 2 Na2SO4 = Sr2(SO4)2(s) + 4 NaNO3(aq)
(CH3)2NNH2 + N2O4 = CO2 + H2O + N2 =>
(CH3)2NNH2 + 2 N2O4 = 2 CO2 + 4 H2O + 3 N2
Zn + H2SO4(conc) = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4(conc) = ZnSO4 + SO2 + 2 H2O
(NH4)2S2O8 + CU = CUSO4 + (NH4)2SO4 =>
(NH4)2S2O8 + CU = CUSO4 + (NH4)2SO4
C2H5COCl + NH3 = C2H5CONH2 + HCl =>
C2H5COCl + NH3 = C2H5CONH2 + HCl
Cu + S2 = Cu2S =>
4 Cu + S2 = 2 Cu2S
Pt(NO3)2 + Pb = Pb(NO3)2 + Pt =>
Pt(NO3)2 + Pb = Pb(NO3)2 + Pt
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3 =>
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3
CH3SH + O = CO2 + H2SO4 + H2O =>
CH3SH + 7 O = CO2 + H2SO4 + H2O
(NH4)3N + Li = LiN + NH4 =>
(NH4)3N + Li = LiN + 3 NH4
AgNO3(aq) + CoCl2(aq) = AgCl + Co(NO3)2(s) =>
2 AgNO3(aq) + CoCl2(aq) = 2 AgCl + Co(NO3)2(s)
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3 =>
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3 =>
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3
CaOOOC + HHClCl = OCO + HHO + ClCaCl =>
CaOOOC + HHClCl = OCO + HHO + ClCaCl
CH3CH2OHCuO = CH3CHOH2OCu =>
CH3CH2OHCuO = CH3CHOH2OCu
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3 =>
(NH4)2CO3 + BeSO4 = (NH4)2SO4 + BeCO3
C40H80 + O2 = CO2 + H2O =>
C40H80 + 60 O2 = 40 CO2 + 40 H2O
I2 + MgO = MgI2 + Mg(IO3)2 =>
6 I2 + 6 MgO = 5 MgI2 + Mg(IO3)2
COCl2 + NaI = COI + NaCl2 =>
COCl2 + NaI = COI + NaCl2
H3PO4 + Li2CO3 = Li3PO4 + H2CO3 =>
2 H3PO4 + 3 Li2CO3 = 2 Li3PO4 + 3 H2CO3
S2O3{2-} + O2 = S2O4{2-} =>
2 S2O3{2-} + O2 = 2 S2O4{2-}
IO3{-} + Fe{2} + H{+} = Fe{3} + I2 + H2O =>
2 IO3{-} + 10 Fe{2} + 12 H{+} = 10 Fe{3} + I2 + 6 H2O
NaCl2 + H2SO4 + MnO2 = NaSO4 + MnCl2 + Cl2 + H2O =>
2 NaCl2 + 2 H2SO4 + MnO2 = 2 NaSO4 + MnCl2 + Cl2 + 2 H2O
Na2S4O6 + KMnO4 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
5 Na2S4O6 + 14 KMnO4 + 6 H2SO4 = 14 MnSO4 + 5 Na2SO4 + 7 K2SO4 + 6 H2O
NaSO3 + Fe(NO3)3 = Na(NO3)3 + Fe(SO3) =>
NaSO3 + Fe(NO3)3 = Na(NO3)3 + Fe(SO3)
Mg + Fe2(SO3)3 = Fe2 + Mg(SO3)3 =>
Mg + Fe2(SO3)3 = Fe2 + Mg(SO3)3
Al + H2SO4 = Al3(SO4)2 + H2 =>
3 Al + 2 H2SO4 = Al3(SO4)2 + 2 H2
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