| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
La20O30 + Ce20O30 + Nd20O30 + Sm20O30 + Eu20O30 + 10 Zr10O20 = 5 La4Ce4Nd4Sm4Eu4Zr20O70
CoBr2 + AgCH3COO = AgBr + Co(CH3COO)2 =>
CoBr2 + 2 AgCH3COO = 2 AgBr + Co(CH3COO)2
HCl(aq) + NaHS(aq) = NaCl(l) + H2S(g) =>
HCl(aq) + NaHS(aq) = NaCl(l) + H2S(g)
Fe(NO3)3 + H2O = Fe(OH)3 + H2 + NO3 =>
2 Fe(NO3)3 + 6 H2O = 2 Fe(OH)3 + 3 H2 + 6 NO3
K2CO3 + Pb(NO3)2 = KNO3 + PbCO3 =>
K2CO3 + Pb(NO3)2 = 2 KNO3 + PbCO3
FeSO4*H2O + H2O = FeSO4*7H2O =>
FeSO4*H2O + 6 H2O = FeSO4*7H2O
H2SO4 + BaCl2 = H2SO4BaCl2 =>
H2SO4 + BaCl2 = H2SO4BaCl2
MnCl2 + KMnO4 + H2O = MnO2 + Cl2 + KOH =>
3 MnCl2 + 4 KMnO4 + 2 H2O = 7 MnO2 + 3 Cl2 + 4 KOH
NaHCO3 + CH3COOH = CO2 + H2O + Na{+} + CH3COO{-}( =>
NaHCO3 + CH3COOH = CO2 + H2O + Na{+} + CH3COO{-}(
PoO3 + H2O = Po(OH)6 =>
PoO3 + 3 H2O = Po(OH)6
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Cu(NO3)2 + HAc = CuAc + H(NO3)2 =>
Cu(NO3)2 + HAc = CuAc + H(NO3)2
Mg + HNO3 = NO2 + MgNO3 + H2O =>
Mg + 2 HNO3 = NO2 + MgNO3 + H2O
H2SO3 + OH = (SO3)2 + H2O =>
2 H2SO3 + 4 OH = (SO3)2 + 4 H2O
C7H6O3 + C2H6O = C9H10O3 + H2O =>
C7H6O3 + C2H6O = C9H10O3 + H2O
Li3PO4 + BaCl2 = Ba3(PO4)2 + LiCl =>
2 Li3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 LiCl
Mg + N2O3 = MgO + Mg3N2 =>
6 Mg + N2O3 = 3 MgO + Mg3N2
KI + KMn2O4 + HCl = I2 + MnCl2 + KCl + H2O =>
6 KI + 2 KMn2O4 + 16 HCl = 3 I2 + 4 MnCl2 + 8 KCl + 8 H2O
NA(aq) + H2O(l) = NAOH(aq) + H2 =>
2 NA(aq) + 2 H2O(l) = 2 NAOH(aq) + H2
PbSO4 + AgNO3 = Pb(NO3)2 + Ag2SO4 =>
PbSO4 + 2 AgNO3 = Pb(NO3)2 + Ag2SO4
N2H5{+} + CH3COO{-} = CH3COOH + N2H4 =>
N2H5{+} + CH3COO{-} = CH3COOH + N2H4
Ca + Fe = CaFe =>
Ca + Fe = CaFe
Ba(OH)2 + N2O5 = Ba(NO3)2H2O =>
Ba(OH)2 + N2O5 = Ba(NO3)2H2O
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
NH4Br + CaO = NH3 + CaBr2 + H2O =>
2 NH4Br + CaO = 2 NH3 + CaBr2 + H2O
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
H3C6H5O2 + NaHCO3 = Na3C6H5O7 + H2O + CO2 =>
9 H3C6H5O2 + 42 NaHCO3 = 14 Na3C6H5O7 + 22 H2O + 12 CO2
AlCrO4 + Na = Al + NaCrO4 =>
AlCrO4 + Na = Al + NaCrO4
NaH2PO4 + NaF = Na2PO3F + H2O =>
NaH2PO4 + NaF = Na2PO3F + H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
NH4C2H3O2 + CaO = (NH4)2O + Ca(C2H3O2)2 =>
2 NH4C2H3O2 + CaO = (NH4)2O + Ca(C2H3O2)2
FeBr3 + Cu = CuBr2 + Fe =>
2 FeBr3 + 3 Cu = 3 CuBr2 + 2 Fe
Na2SO3 + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O =>
Na2SO3 + MnO2 + H2SO4 = Na2SO4 + MnSO4 + H2O
Ca(NO3)2 + H2SO4 + Cu = CaSO4 + CuSO4 + H2O + NO2 =>
Ca(NO3)2 + 2 H2SO4 + Cu = CaSO4 + CuSO4 + 2 H2O + 2 NO2
Re + NaOH + O2 = NaReO4 + H2O =>
4 Re + 4 NaOH + 7 O2 = 4 NaReO4 + 2 H2O
K[Ag(CN)2] + NH3 = K[Ag(CN)2(NH3)2] =>
K[Ag(CN)2] + 2 NH3 = K[Ag(CN)2(NH3)2]
CaO + Zn = Ca + ZnO =>
CaO + Zn = Ca + ZnO
Hg + H2SO4(st) = HgSO4 + SO2 + H2O =>
Hg + 2 H2SO4(st) = HgSO4 + SO2 + 2 H2O
Al + CuFeS2 = Al2S3 + Cu + Fe =>
4 Al + 3 CuFeS2 = 2 Al2S3 + 3 Cu + 3 Fe
FeO2 + CO = Fe + CO2 =>
FeO2 + 2 CO = Fe + 2 CO2
H2O2 + CrCl3 + KOH = K2Cr2O7 + KCl + H2O =>
3 H2O2 + 2 CrCl3 + 8 KOH = K2Cr2O7 + 6 KCl + 7 H2O
Au + CuSO4 = Cu + AuSO4 =>
Au + CuSO4 = Cu + AuSO4
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
CH3CH2H + K2CrO7 + H2SO4 = CH3CHOH + Cr2(SO4)3 + K2SO4 + H2O =>
6 CH3CH2H + 2 K2CrO7 + 5 H2SO4 = 6 CH3CHOH + Cr2(SO4)3 + 2 K2SO4 + 8 H2O
CsCl + CaSO4 = Cs2SO4 + CaCl2 =>
2 CsCl + CaSO4 = Cs2SO4 + CaCl2
CrCl3 + NaNO3 = NaCl + Cr(NO3)3 =>
CrCl3 + 3 NaNO3 = 3 NaCl + Cr(NO3)3
CaBr2(aq) = Ca + Br =>
CaBr2(aq) = Ca + 2 Br
Fe(OH)3 + C6H12O6 = Fe + CO2 + H2O =>
8 Fe(OH)3 + C6H12O6 = 8 Fe + 6 CO2 + 18 H2O
C3H4O4 + C7H6O2 = C12H10O4 + H2O =>
5 C3H4O4 + 27 C7H6O2 = 17 C12H10O4 + 6 H2O
Zn(NO3)2 + Al(NO3)3 + C6H12N4 = ZnAl2O4 + CO2 + N2 + H2O =>
9 Zn(NO3)2 + 18 Al(NO3)3 + 10 C6H12N4 = 9 ZnAl2O4 + 60 CO2 + 56 N2 + 60 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12/18/24
方程式のバランス01/17/24
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