| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
6 HCl + Fe2O3 = 3 H2O + 2 FeCl3
MnO2 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + H2O =>
MnO2 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + H2O
MgCl{2} + KOH = Mg(OH){2} + KCl =>
MgCl{2} + KOH = Mg(OH){2} + KCl
Ba(NO2)2 + K = K(NO2)2 + Ba =>
Ba(NO2)2 + K = K(NO2)2 + Ba
Cu + CuNO3 + HCl = CuCl2 + H2O + NO =>
Cu + CuNO3 + 4 HCl = 2 CuCl2 + 2 H2O + NO
KClO3 + MgO2 = K2O2 + Mg(ClO3)2 =>
2 KClO3 + MgO2 = K2O2 + Mg(ClO3)2
CH3COOCHClCH2Cl + NaOH = CH3COONa + NaCl + H2O =>
CH3COOCHClCH2Cl + 4 NaOH = 2 CH3COONa + 2 NaCl + 2 H2O
K2S2O3 + H2SO4 = K2SO4 + SO2 + H2O =>
K2S2O3 + 3 H2SO4 = K2SO4 + 4 SO2 + 3 H2O
Fe + HNO3 = Fe(NO3)2 + (NH4)NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + (NH4)NO3 + 3 H2O
CaF2 + (H)2SO4 = CaSO4 + HF =>
CaF2 + (H)2SO4 = CaSO4 + 2 HF
KMnO4 + Cu + H2SO4 = MnSO4 + CuSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Cu + 8 H2SO4 = 2 MnSO4 + 5 CuSO4 + K2SO4 + 8 H2O
SrAl2O4 + H2O = SrAl2(OH)8 =>
SrAl2O4 + 4 H2O = SrAl2(OH)8
FeSO3 = FeS + O2 =>
2 FeSO3 = 2 FeS + 3 O2
NO2 + KOH = KNO3 + NO + H2O =>
3 NO2 + 2 KOH = 2 KNO3 + NO + H2O
Cu(oh)2 = Cu9 =>
9 Cu(oh)2 = 2 Cu9
NH4NO3 + BaCl2 = Ba(NH4) + Cl2NO3 =>
NH4NO3 + BaCl2 = Ba(NH4) + Cl2NO3
H2O + SO2 + CO2 = H2SO4 + C =>
2 H2O + 2 SO2 + CO2 = 2 H2SO4 + C
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
H2O2 + C2H5OH = CH3CO2H + H2O =>
2 H2O2 + C2H5OH = CH3CO2H + 3 H2O
Li2 + F2 = LiF =>
Li2 + F2 = 2 LiF
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
ZnOAg = AgZnO =>
ZnOAg = AgZnO
Ag + H2S = Ag2S2 + H2 =>
2 Ag + 2 H2S = Ag2S2 + 2 H2
Na + CaSO4 = Na2SO4 + Ca =>
2 Na + CaSO4 = Na2SO4 + Ca
NaOH(ag)HClO4(ag) = NaClO4(ag)H2O =>
NaOH(ag)HClO4(ag) = NaClO4(ag)H2O
Sn3(PO4)4 + Na2CO3 = Sn2(CO3)4 + Na3PO4 =>
2 Sn3(PO4)4 + 12 Na2CO3 = 3 Sn2(CO3)4 + 8 Na3PO4
PbCl2 + K3(PO4) = Pb3(PO4)2 + KCl =>
3 PbCl2 + 2 K3(PO4) = Pb3(PO4)2 + 6 KCl
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Na2S2O3 + Cl2 + H2O = Na2SO4 + HCl + HSO4 =>
2 Na2S2O3 + 9 Cl2 + 10 H2O = 2 Na2SO4 + 18 HCl + 2 HSO4
Mg(OH)2 + H3PO4 = H2O + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
Cr2S3 + HCl = CrCl3 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl3 + 3 H2S
Na2S2O5 + H2O = NaHSO3 =>
Na2S2O5 + H2O = 2 NaHSO3
Li + DOD = LiOD + D2 =>
2 Li + 2 DOD = 2 LiOD + D2
C + H3 + Hg = CH3Hg =>
C + H3 + Hg = CH3Hg
Mg2P2 = Mg + P =>
Mg2P2 = 2 Mg + 2 P
CrI3 + NaOH + Cl2 = HIO3 + NaCrO7 + NaCl + H2O =>
CrI3 + 29 NaOH + 14 Cl2 = 3 HIO3 + NaCrO7 + 28 NaCl + 13 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O =>
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O
H2 = H =>
H2 = 2 H
Fe(HCO3)2 + Na3PO4 = Fe3(PO4)2 + NaHCO3 =>
3 Fe(HCO3)2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaHCO3
PbS + KNO3 = Pb(NO3)2 + K2S =>
PbS + 2 KNO3 = Pb(NO3)2 + K2S
Cu(NO3)2 + KOH = Cu(OH)2 + (NO3) + K =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2(NO3) + 2 K
K2CO3(aq) + CrCl2(aq) = K2Cl2(aq) + CrCO3(s) =>
K2CO3(aq) + CrCl2(aq) = K2Cl2(aq) + CrCO3(s)
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
AsO4{-3} + NO2{-} + H2O = AsO2{-} + NO3{-} + OH{-} =>
AsO4{-3} + NO2{-} + H2O = AsO2{-} + NO3{-} + 2 OH{-}
MgOBa = MgBaO =>
MgOBa = MgBaO
Li + O2 = LiO2 =>
Li + O2 = LiO2
H2 + Na = H2Na =>
H2 + Na = H2Na
AlI3 + (NH4)2S = Al2S3 + NH4I =>
2 AlI3 + 3(NH4)2S = Al2S3 + 6 NH4I
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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11/20/24
方程式のバランス12/20/23
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