| 前日に均衡した方程式 |
Fe + 2 P = FeP2
CaSi2 + O2 = SiO2 + CaO =>
2 CaSi2 + 5 O2 = 4 SiO2 + 2 CaO
C4H810 + O2 = CO + H2O =>
2 C4H810 + 409 O2 = 8 CO + 810 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH3 + N2O = N2 + H2O =>
2 NH3 + 3 N2O = 4 N2 + 3 H2O
CO + [Ag(NH3)2]OH + H2O = (NH4)2CO3 + NH4OH + Ag =>
CO + 2[Ag(NH3)2]OH + 2 H2O = (NH4)2CO3 + 2 NH4OH + 2 Ag
NH4CH + NaOH = NH4OH + NaCH =>
NH4CH + NaOH = NH4OH + NaCH
HClO + KI = KCl + I2 + OH =>
2 HClO + 2 KI = 2 KCl + I2 + 2 OH
PbO2 + FeCl2 + HCl = PbCl2 + FeCl3 + H2O =>
PbO2 + 2 FeCl2 + 4 HCl = PbCl2 + 2 FeCl3 + 2 H2O
K + H2SO4 = K2SO4 + H2S + H2O =>
8 K + 5 H2SO4 = 4 K2SO4 + H2S + 4 H2O
NiCl3 + Mg = Mg(Cl3)2 + Ni =>
2 NiCl3 + Mg = Mg(Cl3)2 + 2 Ni
Na2S + Sr(OH)2 = SrS + NaOH =>
Na2S + Sr(OH)2 = SrS + 2 NaOH
CsOH + BaSO4 = Cs2SO4 + Ba(OH)2 =>
2 CsOH + BaSO4 = Cs2SO4 + Ba(OH)2
KH2PO4 + NH4OH = (NH4)3PO4 + KOH + H2O =>
KH2PO4 + 3 NH4OH = (NH4)3PO4 + KOH + 2 H2O
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
KI + HClO = I2 + KOH + Cl2 =>
2 KI + 2 HClO = I2 + 2 KOH + Cl2
CHCH2 + CH3CH2CO2H + CO = (CH3CH2CO)2O =>
8 CHCH2 + 11 CH3CH2CO2H + 5 CO = 9(CH3CH2CO)2O
HF + NaOH = NaF + HOH =>
HF + NaOH = NaF + HOH
Y(NO3)3 + H2C2O4 = Y2(C2O4)3 + HNO3 =>
2 Y(NO3)3 + 3 H2C2O4 = Y2(C2O4)3 + 6 HNO3
K3PO4 + KOH = K3OH + KPO4 =>
K3PO4 + KOH = K3OH + KPO4
Ni + Hg(NO) = Hg + Ni(NO) =>
Ni + Hg(NO) = Hg + Ni(NO)
CuS + HF = CuF2 + H2S =>
CuS + 2 HF = CuF2 + H2S
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
NH4NO3 + KOH = KNO3 + H2O + NH3 =>
NH4NO3 + KOH = KNO3 + H2O + NH3
KOH + Na2S = NaOH + K2S =>
2 KOH + Na2S = 2 NaOH + K2S
KOH + NaClO4 = NaOH + KClO4 =>
KOH + NaClO4 = NaOH + KClO4
C2H6 + C6H6 = C8H10 =>
3 C2H6 + 7 C6H6 = 6 C8H10
NaBrO + H2S = NaBr + S + H2O =>
NaBrO + H2S = NaBr + S + H2O
KMnO4 + H2SO4 + NaNO2 = HNO3 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 11 H2SO4 + 10 NaNO2 = 10 HNO3 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
H2SO3 + Al(OH)3 = Al2SO5 + H2O =>
H2SO3 + 2 Al(OH)3 = Al2SO5 + 4 H2O
BaO4 + H2O = Ba(OH)2 + O2 =>
2 BaO4 + 2 H2O = 2 Ba(OH)2 + 3 O2
Cd + KOH = CdO + H2O + K =>
Cd + 2 KOH = CdO + H2O + 2 K
Al + Fe = AlFe =>
Al + Fe = AlFe
CuCl2 + (C6H5)3PO = [CuCl2((C6H5)3PO)2](tetrahedral) =>
CuCl2 + 2(C6H5)3PO = [CuCl2((C6H5)3PO)2](tetrahedral)
CH4O + O = CO2 + H2O =>
CH4O + 3 O = CO2 + 2 H2O
Fe2O3 + Zn = Fe2 + ZnO =>
Fe2O3 + 3 Zn = Fe2 + 3 ZnO
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
Zn(ClO3)2 + H2O = Zn(OH)2 + HClO3 =>
Zn(ClO3)2 + 2 H2O = Zn(OH)2 + 2 HClO3
KCrO4(aq) + CaSO4(aq) = CaCrO4(s) + KSO4(aq) =>
KCrO4(aq) + CaSO4(aq) = CaCrO4(s) + KSO4(aq)
C2H49(g) + O2(g) = CO2(g) + H2O(g) =>
4 C2H49(g) + 57 O2(g) = 8 CO2(g) + 98 H2O(g)
Ni(NO3)2(aq) + Na2S(aq) = Na(NO3)(s) + NiS(aq) =>
Ni(NO3)2(aq) + Na2S(aq) = 2 Na(NO3)(s) + NiS(aq)
Pb(s) + H2O(l) = PbH2O(l) =>
Pb(s) + H2O(l) = PbH2O(l)
LiClO2 + NaI + HCl = I2 + LiCl + NaCl + H2O =>
LiClO2 + 4 NaI + 4 HCl = 2 I2 + LiCl + 4 NaCl + 2 H2O
H{+} + MnO4{-} + C2O4{-2} = Mn{2+} + H2O + CO2 =>
16 H{+} + 2 MnO4{-} + 5 C2O4{-2} = 2 Mn{2+} + 8 H2O + 10 CO2
GaCl3 + LiGaH4 = GaH3 + LiCl =>
GaCl3 + 3 LiGaH4 = 4 GaH3 + 3 LiCl
Fe(s) + H2CO3(aq) = Fe2(CO3)3(s) + H2(g) =>
2 Fe(s) + 3 H2CO3(aq) = Fe2(CO3)3(s) + 3 H2(g)
Na(s) + CaCl2(aq) = Ca(s) + NaCl(aq) =>
2 Na(s) + CaCl2(aq) = Ca(s) + 2 NaCl(aq)
S8 + Li = Li2S =>
S8 + 16 Li = 8 Li2S
BaO + H2SiO3 = BaSiO3 + H2O =>
BaO + H2SiO3 = BaSiO3 + H2O
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