| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H2S(g) + SO2(g) = 3 S(s) + 2 H2O(g)
NH4OH + H2SO4 = NH4SO4 + H2O + H =>
NH4OH + H2SO4 = NH4SO4 + H2O + H
KMnO4 + CH2CH2 + H2O = HOCH2CH2OH + KOH + MnO2 =>
2 KMnO4 + 3 CH2CH2 + 4 H2O = 3 HOCH2CH2OH + 2 KOH + 2 MnO2
HCO3{-} + H2O = CO3{-2} + H3O{+} =>
HCO3{-} + H2O = CO3{-2} + H3O{+}
Bi(OH)3 + H2S = Bi2S3 + H2O =>
2 Bi(OH)3 + 3 H2S = Bi2S3 + 6 H2O
CsOH + Li = LiOH + Cs =>
CsOH + Li = LiOH + Cs
Fe(OH)3 + HI = FeI3 + HOH =>
Fe(OH)3 + 3 HI = FeI3 + 3 HOH
FeS2 + H2O + O2 = FeSO4 + H2SO4 =>
2 FeS2 + 2 H2O + 7 O2 = 2 FeSO4 + 2 H2SO4
CrCl3 + ClO{-} + H2O = Cr2O72{-} + Cl{-} + H{+} =>
4 CrCl3 + 137 ClO{-} + 7 H2O = 2 Cr2O72{-} + 149 Cl{-} + 14 H{+}
C3H6O2 + H2O = CH3COOH + CH3OH =>
C3H6O2 + H2O = CH3COOH + CH3OH
C2H3O2 + HCl = Cl2 + C2H4O2 =>
2 C2H3O2 + 2 HCl = Cl2 + 2 C2H4O2
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
CaH2O = CaOH + H2 =>
2 CaH2O = 2 CaOH + H2
Mg2 + Cr3Cl = MgCl2 + Cr3 =>
Mg2 + 4 Cr3Cl = 2 MgCl2 + 4 Cr3
ZnCl2 + H2CO3 = ZnCO3 + HCl =>
ZnCl2 + H2CO3 = ZnCO3 + 2 HCl
WO3 + C = W + CO3 =>
WO3 + C = W + CO3
AgNO3 + Mg(OH)2 = Mg(NO3)2 + Ag(OH) =>
2 AgNO3 + Mg(OH)2 = Mg(NO3)2 + 2 Ag(OH)
K2CO3 + HF = KHCO3 + KF =>
K2CO3 + HF = KHCO3 + KF
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
CuSO4 + K4[Fe(CN)6] = FeSO4 + K4[Cu(CN)6] =>
CuSO4 + K4[Fe(CN)6] = FeSO4 + K4[Cu(CN)6]
C8H16 + O2 = C8H16O2 =>
C8H16 + O2 = C8H16O2
Na2[Zn(OH)4] + (NH4)2CO3 = (ZnOH)2CO3 + Na2CO3 + NH3 + H2O =>
2 Na2[Zn(OH)4] + 3(NH4)2CO3 = (ZnOH)2CO3 + 2 Na2CO3 + 6 NH3 + 6 H2O
B2(SO3)3 + LiF = Li2SO3 + BF3 =>
B2(SO3)3 + 6 LiF = 3 Li2SO3 + 2 BF3
NH3 + HCl = NH4 + Cl =>
NH3 + HCl = NH4 + Cl
Na2C4H4O6 + Hg(NO3)2 = NaNO3 + HgC4H4O6 =>
Na2C4H4O6 + Hg(NO3)2 = 2 NaNO3 + HgC4H4O6
H2O5 = H2O + O2 =>
H2O5 = H2O + 2 O2
Cr2O3 + O2 + H2O = H2CrO4 =>
2 Cr2O3 + 3 O2 + 4 H2O = 4 H2CrO4
Al + F2 = AlF =>
2 Al + F2 = 2 AlF
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CO2 + KOH = K2CO3 + H2O =>
CO2 + 2 KOH = K2CO3 + H2O
C2H4O2 + KOH = CH3CO2K + H2O =>
C2H4O2 + KOH = CH3CO2K + H2O
HC1 + Mg = HC1Mg =>
HC1 + Mg = HC1Mg
H2Se + Be(OH)3 = Be2Se3 + H2O =>
3 H2Se + 2 Be(OH)3 = Be2Se3 + 6 H2O
KOH + H2S = H2O + K2S =>
2 KOH + H2S = 2 H2O + K2S
Na2SO4 + NPO4 = N2(SO4)3 + Na3PO4 =>
3 Na2SO4 + 2 NPO4 = N2(SO4)3 + 2 Na3PO4
C2H2 = C + H2 =>
C2H2 = 2 C + H2
Cu + H2HCl = CuCl + H3 =>
Cu + H2HCl = CuCl + H3
Sb2O3 + NaOH = SbO2 + Na + H =>
Sb2O3 + NaOH = 2 SbO2 + Na + H
NH3 + HU = NH4U =>
NH3 + HU = NH4U
CH3COONa + H2O = CH2COONa + H3O =>
CH3COONa + H2O = CH2COONa + H3O
BaCl2(aq) + KOH(aq) = Ba(OH)2(aq) + KCl(aq) =>
BaCl2(aq) + 2 KOH(aq) = Ba(OH)2(aq) + 2 KCl(aq)
Re + Br2 = ReBr3 =>
2 Re + 3 Br2 = 2 ReBr3
MgO + Si2 = Mg + SiO2 =>
4 MgO + Si2 = 4 Mg + 2 SiO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
ZnO + H2 = Zn + H2OO =>
2 ZnO + H2 = 2 Zn + H2OO
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HClO4 + HPO3 = H3PO4 + Cl2O7 =>
2 HClO4 + HPO3 = H3PO4 + Cl2O7
LiNO3 + H3Po4 = Li3Po4 + HNO3 =>
3 LiNO3 + H3Po4 = Li3Po4 + 3 HNO3
NaBr + H2SO4 = Na(OH)2 + SO2 + Br =>
NaBr + H2SO4 = Na(OH)2 + SO2 + Br
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
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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11/17/24
方程式のバランス12/17/23
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