| 前日に均衡した方程式 |
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C5H8NO4Na + HCl = C5H9NO4 + NaCl =>
C5H8NO4Na + HCl = C5H9NO4 + NaCl
MnO4 + I{-} + OH{-} = MnO4{2-} + IO4{-} + H2O =>
4 MnO4 + I{-} + 8 OH{-} = 4 MnO4{2-} + IO4{-} + 4 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn =>
Mg + Zn(NO3)2 = Mg(NO3)2 + Zn
Mg + Cl = MgCl2 =>
Mg + 2 Cl = MgCl2
ZnSO4Na2CO3 = ZnCO3Na2SO4 =>
ZnSO4Na2CO3 = ZnCO3Na2SO4
Fe + CHCl3 + H{+} = Fe{+2} + CH3Cl + Cl{-} =>
2 Fe + CHCl3 + 2 H{+} = 2 Fe{+2} + CH3Cl + 2 Cl{-}
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
Al2(SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2(SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
C2H5Cl*CH3Cl*2Na = C3H8*2NaCl =>
C2H5Cl*CH3Cl*2Na = C3H8*2NaCl
Cu(NH3)2(HO) + H2SO4 = CuSO4 + (NH4)2SO4 + H3O =>
Cu(NH3)2(HO) + 2 H2SO4 = CuSO4 + (NH4)2SO4 + H3O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HgO = Hg2O2 =>
2 HgO = Hg2O2
Ca(aq) + SO4(aq) = CaSO4(s) =>
Ca(aq) + SO4(aq) = CaSO4(s)
NaCl + F2 = NaF + Cl2 = NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Au = Au2 =>
2 Au = Au2
HBr(aq) + F2(g) = HF(aq) + Br2(g) =>
2 HBr(aq) + F2(g) = 2 HF(aq) + Br2(g)
C2H5OH(l) + O2(g)2 = CO2(g) + H2O(l) =>
11 C2H5OH(l) + 3 O2(g)2 = 22 CO2(g) + 33 H2O(l)
CuSO4 + Na3PO4 = Cu3(PO4)2 + Na2SO4 =>
3 CuSO4 + 2 Na3PO4 = Cu3(PO4)2 + 3 Na2SO4
Ca + H3SO4 = CaSO4 + H2 =>
2 Ca + 2 H3SO4 = 2 CaSO4 + 3 H2
H3AsO3 + H2O2 = H3AsO4 + H2O =>
H3AsO3 + H2O2 = H3AsO4 + H2O
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
FeCl3 + BaS = Fe2S3 + BaCl2 =>
2 FeCl3 + 3 BaS = Fe2S3 + 3 BaCl2
Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO
Na2SO3(s) + H2SO4(aq) = Na2SO4(aq) + H20(l) + SO2(g) =>
20 Na2SO3(s) + 10 H2SO4(aq) = 20 Na2SO4(aq) + H20(l) + 10 SO2(g)
P4O10 + PCl5 = Cl3PO =>
P4O10 + 6 PCl5 = 10 Cl3PO
BBBB = B =>
BBBB = 4 B
H3BrO3 + Cr(OH)3 = CrBrO3 + H2O =>
H3BrO3 + Cr(OH)3 = CrBrO3 + 3 H2O
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
ZnCuCl2 = ZnCl2Cu =>
ZnCuCl2 = ZnCl2Cu
C3H5(OH)3 + HNO3 = C3H5(NO3)3 + H2O =>
C3H5(OH)3 + 3 HNO3 = C3H5(NO3)3 + 3 H2O
Cu + Al2O3 = Al + CuO =>
3 Cu + Al2O3 = 2 Al + 3 CuO
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
CH2COONa + HCl = CH2COOCl + HNa =>
CH2COONa + HCl = CH2COOCl + HNa
CH3CH2COH + O2 = CO2 + H2O =>
CH3CH2COH + 4 O2 = 3 CO2 + 3 H2O
Cr(OH)3 + NaBrO + NaOH = NaCrO4 + NaBr + H2O =>
Cr(OH)3 + 2 NaBrO + NaOH = NaCrO4 + 2 NaBr + 2 H2O
C5H8O2 + [Ag(NH3)2]OH = C5H6O4 + Ag + NH3 + H2O =>
C5H8O2 + 6[Ag(NH3)2]OH = C5H6O4 + 6 Ag + 12 NH3 + 4 H2O
CH3COO{-} + H2O = CO2 + e + H{+} =>
CH3COO{-} + 2 H2O = 2 CO2 + 8e + 7 H{+}
Br2 + HBrO3 + H2O = HOBr =>
2 Br2 + HBrO3 + 2 H2O = 5 HOBr
C6H8O7 + Fe(OH)3 = FeC6H5O7 + H2O =>
C6H8O7 + Fe(OH)3 = FeC6H5O7 + 3 H2O
Li + F2 = LiF =>
2 Li + F2 = 2 LiF
BeSO4(aq) + Fe(s) = BeFe(g) + SO4Fe(g) =>
BeSO4(aq) + 2 Fe(s) = BeFe(g) + SO4Fe(g)
KHO + CuSO4 = CuHO + KSO4 =>
KHO + CuSO4 = CuHO + KSO4
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
Ca(OH)2 + H3Po4 = Ca3(Po4)2 + H2O(aq) =>
3 Ca(OH)2 + 2 H3Po4 = Ca3(Po4)2 + 6 H2O(aq)
As2S3 + O3 = As2O3 + S =>
As2S3 + O3 = As2O3 + 3 S
Hf + HF + HNO3 = H2[HfF7] + NO + H2O =>
3 Hf + 21 HF + 5 HNO3 = 3 H2[HfF7] + 5 NO + 10 H2O
NH4SCN + KI = NH4I + KSCN =>
NH4SCN + KI = NH4I + KSCN
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