| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 Al(OH)3(s) + 3 H2(SO4)(aq) = Al2(SO4)3(aq) + 6 H2O(l)
Fe2O3 + CaSO4 = Fe2(SO4)3 + CaO =>
Fe2O3 + 3 CaSO4 = Fe2(SO4)3 + 3 CaO
AlO3 + C = Al + CO2 =>
2 AlO3 + 3 C = 2 Al + 3 CO2
MnCl2 + NH4OH = Mn(OH)2 + NH4Cl =>
MnCl2 + 2 NH4OH = Mn(OH)2 + 2 NH4Cl
NH4OH + NaClO4 = NH4ClO4 + NaOH =>
NH4OH + NaClO4 = NH4ClO4 + NaOH
FeSO3 + NaOH = Fe(OH)2 + Na2SO3 =>
FeSO3 + 2 NaOH = Fe(OH)2 + Na2SO3
AgI + AgNO3 = Ag2 + INO3 =>
AgI + AgNO3 = Ag2 + INO3
(NH4)2HPO4 + Zn(OH)2 = Zn3(PO4)2 + NH4OH + H2O =>
2(NH4)2HPO4 + 3 Zn(OH)2 = Zn3(PO4)2 + 4 NH4OH + 2 H2O
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
CH3CCH + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 CH3CCH + 16 KMnO4 + 24 H2SO4 = 15 CO2 + 8 K2SO4 + 16 MnSO4 + 34 H2O
Al + J2 = AlJ3 =>
2 Al + 3 J2 = 2 AlJ3
SO3 + HF = SO3HF =>
SO3 + HF = SO3HF
CH3COOH(aq) + Na2CO3(s) = CH3COONa(aq) + H2O(l) + CO2(g) =>
2 CH3COOH(aq) + Na2CO3(s) = 2 CH3COONa(aq) + H2O(l) + CO2(g)
Zn + KMnO4 + H2SO4 = ZnSO4 + MnSO4 + K2S + H2O =>
9 Zn + 2 KMnO4 + 12 H2SO4 = 9 ZnSO4 + 2 MnSO4 + K2S + 12 H2O
CH3CHOC2H5OH = CH3CHOHOC2H5 =>
CH3CHOC2H5OH = CH3CHOHOC2H5
Al2S3(s) + H2O(l) = Al(OH)3(s) + H2S(g) = =>
Al2S3(s) + 6 H2O(l) = 2 Al(OH)3(s) + 3 H2S(g)
Bi(OH)3 + HSnO2 = Bi + HSnO3 + H2O =>
2 Bi(OH)3 + 3 HSnO2 = 2 Bi + 3 HSnO3 + 3 H2O
C3H8 + HBr = C3H9Br =>
C3H8 + HBr = C3H9Br
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
Fe2 + O2 = FeO5 =>
Fe2 + 5 O2 = 2 FeO5
Zn(s) + (HNO3)(aq) = ZnNO3(aq) + H2(g) =>
2 Zn(s) + 2(HNO3)(aq) = 2 ZnNO3(aq) + H2(g)
(NH4)2SiO3 + H2O = NH4OH + H2SiO3 =>
(NH4)2SiO3 + 2 H2O = 2 NH4OH + H2SiO3
MnO4{-} + Cl{-} + H{+} = Mn{2} + Cl2 + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 2 Mn{2} + 5 Cl2 + 8 H2O
ZnO + KOH = K2ZnO2 + H2O =>
ZnO + 2 KOH = K2ZnO2 + H2O
Fe(OH)2 + H2SO4 = FeSO4 + H2O =>
Fe(OH)2 + H2SO4 = FeSO4 + 2 H2O
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + N2O6Na2(aq) =>
Pb(NO3)2(aq) + Na2SO4(aq) = PbSO4(s) + N2O6Na2(aq)
NaNO3 + NaOH + Zn + H2O = NaNO2 + Na2[Zn(OH)4] =>
NaNO3 + 2 NaOH + Zn + H2O = NaNO2 + Na2[Zn(OH)4]
Fe4(P2O7)3 + Ba(SbO3)2 = Ba2(P2O7) + Fe(SbO3)3 =>
Fe4(P2O7)3 + 6 Ba(SbO3)2 = 3 Ba2(P2O7) + 4 Fe(SbO3)3
ClO{-} + I{-} + H{+} = Cl2 + I2 + H2O =>
2 ClO{-} + 2 I{-} + 4 H{+} = Cl2 + I2 + 2 H2O
BaCO3 + NaOH = (BaOH)2CO3 + Na2CO3 =>
2 BaCO3 + 2 NaOH = (BaOH)2CO3 + Na2CO3
CaCO3 + HNO3*2H2O + H2O = Ca(NO3)2*10H2O + CO2 =>
CaCO3 + 2 HNO3*2H2O + 5 H2O = Ca(NO3)2*10H2O + CO2
(NH4)2SiO3 + H2O = NH4OH + H2SiO3 =>
(NH4)2SiO3 + 2 H2O = 2 NH4OH + H2SiO3
HCl(aq) + ZnS(s) = ZnCl2(aq) + H2S(g) =>
2 HCl(aq) + ZnS(s) = ZnCl2(aq) + H2S(g)
(b)Al + H2SO4 = Al2(SO4)3 + H2 =>
2(b)Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
Hg2(aq) + Cl(aq) = Hg2Cl2(s) =>
Hg2(aq) + 2 Cl(aq) = Hg2Cl2(s)
CaO + FeCl3 = CaCl2 + Fe2O3 =>
3 CaO + 2 FeCl3 = 3 CaCl2 + Fe2O3
VI + Lu = VILu =>
VI + Lu = VILu
Si + O2 = Si4O2 =>
4 Si + O2 = Si4O2
HOC2H4OH + O2 = CO2 + H2O =>
2 HOC2H4OH + 5 O2 = 4 CO2 + 6 H2O
CuSO4 + NaOH = Na2Cu(OH)4 + Na2SO4 =>
CuSO4 + 4 NaOH = Na2Cu(OH)4 + Na2SO4
NH3 + Ni(NO3)2 + H2O = NH4NO3 + Ni =>
10 NH3 + 4 Ni(NO3)2 + 3 H2O = 9 NH4NO3 + 4 Ni
SO2{-2} + H2O2 = SO4{-2} + H2O =>
SO2{-2} + 2 H2O2 = SO4{-2} + 2 H2O
Ca + HCl = CaCl1 + H2 =>
2 Ca + 2 HCl = 2 CaCl1 + H2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
CrO2{-2} + ClO{-} = CrO4{-2} + Cl{-} =>
CrO2{-2} + 2 ClO{-} = CrO4{-2} + 2 Cl{-}
AgNO3 + Al + KOH + H2O = Ag + NH3 + K[Al(OH)4] =>
AgNO3 + 3 Al + 3 KOH + 6 H2O = Ag + NH3 + 3 K[Al(OH)4]
KClO3 + H2C2O4 = K2CO3 + CO2 + ClO2 + H2O =>
2 KClO3 + H2C2O4 = K2CO3 + CO2 + 2 ClO2 + H2O
lithium + phosphorus = Li3P =>
3 Li + P = Li3P
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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10/22/24
方程式のバランス11/21/23
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