| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
4 NH3 + 3 O2 = 2 N2 + 6 H2O
KSO3 + KMnO4 + KOH = K2SO4 + K2MnO4 + H2O =>
KSO3 + KMnO4 + 2 KOH = K2SO4 + K2MnO4 + H2O
Sb2O3 + NaOH = Na3SbO3 + H2O =>
Sb2O3 + 6 NaOH = 2 Na3SbO3 + 3 H2O
C6H15N + OH = CO2 + NO2 + H2O =>
C6H15N + 43 OH = 6 CO2 + NO2 + 29 H2O
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
Zn + F = ZnF2 =>
Zn + 2 F = ZnF2
HCl + K2SiO3 = H2SiO3 + KCl =>
2 HCl + K2SiO3 = H2SiO3 + 2 KCl
AlF3 + Li2S = Al2S3 + LiF =>
2 AlF3 + 3 Li2S = Al2S3 + 6 LiF
CaN2 + H2O = Ca(OH)2 + NH3N2 =>
3 CaN2 + 6 H2O = 3 Ca(OH)2 + 2 NH3N2
Ni(NO3)2 + NH3 = Ni2NH3 + NO3 =>
2 Ni(NO3)2 + NH3 = Ni2NH3 + 4 NO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Al2SO4 + Ca3PO4 = Al3PO4 + Ca2SO4 =>
3 Al2SO4 + 2 Ca3PO4 = 2 Al3PO4 + 3 Ca2SO4
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HNO2 + KMnO4 + H2SO4 = HNO3 + MnSO4 + KSO + H2O =>
5 HNO2 + KMnO4 + 2 H2SO4 = 5 HNO3 + MnSO4 + KSO + 2 H2O
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
Ni(NO3)2 + NH4SCN = Ni(SCN)2 + NH4NO3 =>
Ni(NO3)2 + 2 NH4SCN = Ni(SCN)2 + 2 NH4NO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca[Al(OH)4]2 + H2SO4 = CaSO4 + H[Al(OH)4] =>
Ca[Al(OH)4]2 + H2SO4 = CaSO4 + 2 H[Al(OH)4]
Cr + HBr = CrBr3 + H2 =>
2 Cr + 6 HBr = 2 CrBr3 + 3 H2
CH3COOH + Al(OH)3 = Al(CH3COO)3 + H2O =>
3 CH3COOH + Al(OH)3 = Al(CH3COO)3 + 3 H2O
A + B = AB =>
A + B = AB
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Cr2O3 + Na2CO3 + KClO3 = Na2CrO4 + CO2 + KCl =>
Cr2O3 + 2 Na2CO3 + KClO3 = 2 Na2CrO4 + 2 CO2 + KCl
SO3(g) + H2O(aq) = H2SO4(aq) =>
SO3(g) + H2O(aq) = H2SO4(aq)
ClO{-} + Cl{-} + H2O = Cl2 + OH{-} =>
ClO{-} + Cl{-} + H2O = Cl2 + 2 OH{-}
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3COOH + C2H5OH = (CH3)2CO + H2O =>
CH3COOH + 2 C2H5OH = 2(CH3)2CO + 2 H2O
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4{-} + SO4{2-} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 H2AsO4{-} + 9 SO4{2-} + 24 H{+}
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
P2S5 + NaOH = Na3PO2S2 + Na2S + H2O =>
P2S5 + 8 NaOH = 2 Na3PO2S2 + Na2S + 4 H2O
Ni + FeSO4 = NiSO4 + Fe =>
Ni + FeSO4 = NiSO4 + Fe
Ni(SO3) = NiO + SO2 =>
Ni(SO3) = NiO + SO2
Fe + Sn(NO3) = Sn + Fe(NO3)2 =>
Fe + 2 Sn(NO3) = 2 Sn + Fe(NO3)2
MgCl2 + K2CO3 + H2O = Mg(OH)2 + CO2 + KCl =>
MgCl2 + K2CO3 + H2O = Mg(OH)2 + CO2 + 2 KCl
Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
LiNO3 + KF = LiF + KNO3 =>
LiNO3 + KF = LiF + KNO3
chromium(III)nitrate + iron(II)sulfate = chromium(III)sulfate + iron(II)nitrate =>
2 Cr(NO3)3 + 3 FeSO4 = Cr2(SO4)3 + 3 Fe(NO3)2
SO3 + NaOH = SO3OH + Na =>
SO3 + NaOH = SO3OH + Na
NH4Cl(aq) + KOH(aq) = NH3(aq) + KCl(aq) + H2O(l) =>
NH4Cl(aq) + KOH(aq) = NH3(aq) + KCl(aq) + H2O(l)
HI(aq) = H2(g) + I2(aq) =>
2 HI(aq) = H2(g) + I2(aq)
Pb(NO3)2 + KBr = PbBr2 + K(NO3) =>
Pb(NO3)2 + 2 KBr = PbBr2 + 2 K(NO3)
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KBrO3 + KBr + HCI = Br2 + KCI + H2O =>
KBrO3 + 5 KBr + 6 HCI = 3 Br2 + 6 KCI + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
C6H4(OH)2 + KMnO4 = C6H4O2 + MnO2 + H2O + K =>
2 C6H4(OH)2 + KMnO4 = 2 C6H4O2 + MnO2 + 2 H2O + K
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
(NH4)2SO3(s) = NH3(g) + SO2(g) + H2O(v) =>
(NH4)2SO3(s) = 2 NH3(g) + SO2(g) + H2O(v)
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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01/15/25
方程式のバランス02/14/24
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