| 前日に均衡した方程式 |
4 Fe + 3 O2 = 2 Fe2O3
NH3 + Cl2 = NH2Cl + H2 =>
2 NH3 + Cl2 = 2 NH2Cl + H2
MnS + NaOH + H2O2 = MnO2 + Na2SO4 + H2O =>
MnS + 2 NaOH + 5 H2O2 = MnO2 + Na2SO4 + 6 H2O
C7H16 + I2 = C7H14I2 + H2 =>
C7H16 + I2 = C7H14I2 + H2
Al(HCl)3 = AlCl3 + H =>
Al(HCl)3 = AlCl3 + 3 H
AlCl3(aq) + Pb(NO3)2(aq) = PbCl2(s) + Al(NO3)3(aq) =>
2 AlCl3(aq) + 3 Pb(NO3)2(aq) = 3 PbCl2(s) + 2 Al(NO3)3(aq)
Ba(s) + Cl2(g) = BaCl2(s) =>
Ba(s) + Cl2(g) = BaCl2(s)
Sr + MgSO4 = Mg + Sr(SO4)2 =>
Sr + 2 MgSO4 = 2 Mg + Sr(SO4)2
NH + H2 = NH3 =>
NH + H2 = NH3
N2O(g) + H2O(l) = NH4NO3(aq) =>
N2O(g) + 2 H2O(l) = NH4NO3(aq)
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C19H22O6 + H2O = C15H24O + C6H8O7 =>
111 C19H22O6 + 359 H2O = 87 C15H24O + 134 C6H8O7
MgCO3H2SO4 = MgSO4H2OCO2 =>
MgCO3H2SO4 = MgSO4H2OCO2
PbO2 + I2 = Pb + IO3 =>
3 PbO2 + I2 = 3 Pb + 2 IO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeI2 + KMnO4 + HI = FeI3 + KI + MnI2 + H2O =>
5 FeI2 + KMnO4 + 8 HI = 5 FeI3 + KI + MnI2 + 4 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
OCl{-} + S2O3{-2} + OH{-} = SO4{-2} + Cl{-} + H2O =>
4 OCl{-} + S2O3{-2} + 2 OH{-} = 2 SO4{-2} + 4 Cl{-} + H2O
MgAl2O4 + SiO2 = Mg2Al4Si5O18 =>
2 MgAl2O4 + 5 SiO2 = Mg2Al4Si5O18
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO5 + H2O = H2O2 + H2SO4 =>
H2SO5 + H2O = H2O2 + H2SO4
CaCl2 + SO4 = CaSO4 + Cl =>
CaCl2 + SO4 = CaSO4 + 2 Cl
TeO3 + NaOH = Na2TeO4 + H2O =>
TeO3 + 2 NaOH = Na2TeO4 + H2O
CrCl3 + KNo3 + KOH = K2CrO4 + KNo2 + KCl + H2O =>
CrCl3 + 6 KNo3 + 8 KOH = K2CrO4 + 9 KNo2 + 3 KCl + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
LiOH + Cu(C2H3O2)2 = Cu(OH)2 + LiC2H3O2 =>
2 LiOH + Cu(C2H3O2)2 = Cu(OH)2 + 2 LiC2H3O2
Hg(NO3)2 + FeCl3 = HgCl2 + Fe(NO3)3 =>
3 Hg(NO3)2 + 2 FeCl3 = 3 HgCl2 + 2 Fe(NO3)3
K[Al(OH)4] = Al2O3 + KOH + H2O =>
2 K[Al(OH)4] = Al2O3 + 2 KOH + 3 H2O
Cd3(PO4)2 + Rb2S = CdS + Rb3PO4 =>
Cd3(PO4)2 + 3 Rb2S = 3 CdS + 2 Rb3PO4
PO = P + O2 =>
2 PO = 2 P + O2
Fe(No3)3 + KCN = Fe(CN)3 + KNo3 =>
Fe(No3)3 + 3 KCN = Fe(CN)3 + 3 KNo3
K[Al(OH)4] = KAlO2 + H2O =>
K[Al(OH)4] = KAlO2 + 2 H2O
C4H8O2 = C + H2 + O2 =>
C4H8O2 = 4 C + 4 H2 + O2
Me3NHB11H14 + NaH = NaB11H14 + Me3N + H2 =>
Me3NHB11H14 + NaH = NaB11H14 + Me3N + H2
Mn(C2H3O2)2 + Na2S = MnS + NaC2H3O2 =>
Mn(C2H3O2)2 + Na2S = MnS + 2 NaC2H3O2
H(NO3) + S = SO2 + NO2 + H2O =>
4 H(NO3) + S = SO2 + 4 NO2 + 2 H2O
SnCl2 + NaOH = Na2[Sn(OH)4] + NaCl =>
SnCl2 + 4 NaOH = Na2[Sn(OH)4] + 2 NaCl
SnCl4 + Ba(SO4)2 = BaCl2 + Sn(SO4)4 =>
SnCl4 + 2 Ba(SO4)2 = 2 BaCl2 + Sn(SO4)4
Li3(PO4) + Sr(NO3)2 = LiNO3 + Sr3(PO4)2 =>
2 Li3(PO4) + 3 Sr(NO3)2 = 6 LiNO3 + Sr3(PO4)2
CH4N2O + NaClO = N2H4 + CO2 + NaCl =>
CH4N2O + NaClO = N2H4 + CO2 + NaCl
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
CuI2 + K2S = CuS + KI =>
CuI2 + K2S = CuS + 2 KI
V + H2O2 = VO + H =>
2 V + H2O2 = 2 VO + 2 H
CH3CH2OH + Al = CH3CH2OAl + H2 =>
2 CH3CH2OH + 2 Al = 2 CH3CH2OAl + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2O + Ca(ClO3)2 = KClO3 + CaO =>
K2O + Ca(ClO3)2 = 2 KClO3 + CaO
AlZn + HCl = AlCl3 + ZnCl2 + H2 =>
2 AlZn + 10 HCl = 2 AlCl3 + 2 ZnCl2 + 5 H2
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