| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
CuO + Br2 = Cu(Br2)2 + O =>
CuO + 2 Br2 = Cu(Br2)2 + O
C4H10O + Na2Cr2O7 + H2SO4 = C4H8O + Na2S + H2O + H2CrO3 =>
6 C4H10O + Na2Cr2O7 + H2SO4 = 6 C4H8O + Na2S + 5 H2O + 2 H2CrO3
NiO + H3As4 = Ni3 + (AsO4)2 + H2O =>
105 NiO + 6 H3As4 = 35 Ni3 + 12(AsO4)2 + 9 H2O
Sr + Si = SrSi2 =>
Sr + 2 Si = SrSi2
NaClO + Co = CoCl2 + Na + O2 =>
2 NaClO + Co = CoCl2 + 2 Na + O2
Al2(SO4)3 + Fe(PO4) = Al(PO4) + Fe2(SO4)3 =>
Al2(SO4)3 + 2 Fe(PO4) = 2 Al(PO4) + Fe2(SO4)3
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2 =>
Ca(OH)2 + K2SO4 = CaSO4 + K2(OH)2
SO2 + H2O = H2SO3 = SO2 + O2 = SO3 + SO3 + H2O = H2SO4 =>
SO2 + H2O = H2SO3
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
P + HNO2 = H3PO4 + NO + H2O =>
P + 5 HNO2 = H3PO4 + 5 NO + H2O
KClNa{2}SO{4} = NaClK{2}SO{4} =>
KClNa{2}SO{4} = NaClK{2}SO{4}
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
CaCO3 + Cl2 = CaCl2 + CO2 + ClO2 =>
4 CaCO3 + 5 Cl2 = 4 CaCl2 + 4 CO2 + 2 ClO2
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
MnO4{-} + H{+} + C2H5OH = Mn{2+} + H2O + CH3COOH =>
4 MnO4{-} + 12 H{+} + 5 C2H5OH = 4 Mn{2+} + 11 H2O + 5 CH3COOH
Br2 + LiI = Br2I2 + Li =>
Br2 + 2 LiI = Br2I2 + 2 Li
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaI(aq) + Cl2(aq) = I2(aq) + NaCl(aq) =>
2 NaI(aq) + Cl2(aq) = I2(aq) + 2 NaCl(aq)
Ag(NO3)(aq) + NaOH(aq) = Ag(OH)(s) + NaNO3(aq) =>
Ag(NO3)(aq) + NaOH(aq) = Ag(OH)(s) + NaNO3(aq)
Fe2O3 + S2 + O2 = FeSO4 =>
2 Fe2O3 + 2 S2 + 5 O2 = 4 FeSO4
K2S + NH4Cl = KCl + (NH4)2S =>
K2S + 2 NH4Cl = 2 KCl + (NH4)2S
Al + CH3COOH = Al(CH3COO)3 + H2 =>
2 Al + 6 CH3COOH = 2 Al(CH3COO)3 + 3 H2
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
C3H7COOH + Al = (C3H7COO)3Al + H2 =>
6 C3H7COOH + 2 Al = 2(C3H7COO)3Al + 3 H2
KMnO4(aq) + Na2C2O4(aq) + H2SO4(aq) = MnSO4(aq) + CO2(g) + H2O(l) + K2SO4(aq) + Na2SO4(aq) =>
2 KMnO4(aq) + 5 Na2C2O4(aq) + 8 H2SO4(aq) = 2 MnSO4(aq) + 10 CO2(g) + 8 H2O(l) + K2SO4(aq) + 5 Na2SO4(aq)
H2 + I2 = HI =>
H2 + I2 = 2 HI
NH3 + Na = Na(NaNH2) + H2 =>
2 NH3 + 4 Na = 2 Na(NaNH2) + H2
H3 + PO4 = H3PO4 =>
H3 + PO4 = H3PO4
H2SO4 + FeO2 = FeSO4 + OH =>
H2SO4 + FeO2 = FeSO4 + 2 OH
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
NaCl2 + AuNO3 = NaNO3 + AuCl2 =>
NaCl2 + AuNO3 = NaNO3 + AuCl2
Na2SO3 + H2O = Na2O + H2SO3 =>
Na2SO3 + H2O = Na2O + H2SO3
NO2O5 = NO4 + O2 =>
2 NO2O5 = 2 NO4 + 3 O2
Fe + NHO3 = Fe(NO3)3 + NO2 + H2O =>
Fe + 6 NHO3 = Fe(NO3)3 + 3 NO2 + 3 H2O
NaOH + I = NaI + OH =>
NaOH + I = NaI + OH
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
K2O + H2O = OHK =>
K2O + H2O = 2 OHK
(C4H6O4)Ca + NiCl2 = (C4H6O4)Cl2 + NiCa =>
(C4H6O4)Ca + NiCl2 = (C4H6O4)Cl2 + NiCa
Me2C3N2H2 + KBH4 = KHB(Me2C3N2H)3 + H2 =>
3 Me2C3N2H2 + KBH4 = KHB(Me2C3N2H)3 + 3 H2
K2SiO3 + Na(OH) = Na2SiO3 + KOH =>
K2SiO3 + 2 Na(OH) = Na2SiO3 + 2 KOH
Ga + HClO4 = Ga(ClO4)3 + H2O + Cl2O3 =>
8 Ga + 30 HClO4 = 8 Ga(ClO4)3 + 15 H2O + 3 Cl2O3
LiN + NH4NO4 = LiNO4 + NH4N =>
LiN + NH4NO4 = LiNO4 + NH4N
Fe(s) + O(g) = Fe2O3 =>
2 Fe(s) + 3 O(g) = Fe2O3
Cu + Au(CIO3)3 = Cu(CIO3)2 + Au =>
3 Cu + 2 Au(CIO3)3 = 3 Cu(CIO3)2 + 2 Au
H2O + FeSCN = H2SCN + FeO =>
H2O + FeSCN = H2SCN + FeO
Fe{3+} + CNS{-} = Fe(CNS)3 =>
Fe{3+} + 3 CNS{-} = Fe(CNS)3
ClNH4 + Mg(OH)2 = ClOH + Mg(NH4)2 =>
2 ClNH4 + Mg(OH)2 = 2 ClOH + Mg(NH4)2
ZnCl2(aq) + Na3PO4(aq) = Zn3(PO4)2(s) + NaCl(aq) =>
3 ZnCl2(aq) + 2 Na3PO4(aq) = Zn3(PO4)2(s) + 6 NaCl(aq)
Cl(OH)3 = Cl2O3 + H2O =>
2 Cl(OH)3 = Cl2O3 + 3 H2O
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| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
方程式のバランス01/13/25
方程式のバランス02/12/24
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