| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CuSO4 + 2 KCNS = Cu(CNS)2 + K2SO4
Mo + HNO3 = H2MoO4 + NO =>
Mo + 2 HNO3 = H2MoO4 + 2 NO
Cl2 + FeSO4 = FeCl3 + Fe2(SO4)3 =>
3 Cl2 + 6 FeSO4 = 2 FeCl3 + 2 Fe2(SO4)3
H2SO4 + KI + H2O2 = I2 + K2SO4 + H2O =>
H2SO4 + 2 KI + H2O2 = I2 + K2SO4 + 2 H2O
Na2OCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
4 Na2OCO3 + 9 CH3COOH = 8 NaCH3COO + 6 H2O + 6 CO2
H2O2 + CH3COCH3 = C9H18O6 + H3O =>
9 H2O2 + 12 CH3COCH3 = 4 C9H18O6 + 6 H3O
C2H5COH + Cu(OH)2 = C2H5COOH + Cu2O + H2O =>
C2H5COH + 2 Cu(OH)2 = C2H5COOH + Cu2O + 2 H2O
Sr + N2 = Sr3N2 =>
3 Sr + N2 = Sr3N2
H2 + Se4 = H4Se2 =>
4 H2 + Se4 = 2 H4Se2
(CH3CO)2O + C6H4(NH2)COOH = C9H9NO3 + H2O =>
(CH3CO)2O + 2 C6H4(NH2)COOH = 2 C9H9NO3 + H2O
C3H5O9N3 = CO2 + H2O + N2 + O2 =>
4 C3H5O9N3 = 12 CO2 + 10 H2O + 6 N2 + O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
SiH4 + F2 = SiF2 + HF =>
SiH4 + 3 F2 = SiF2 + 4 HF
Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
CrO2{-} + H2O + ClO{-} = CrO4{-2} + Cl2 + OH{-} =>
2 CrO2{-} + 2 H2O + 6 ClO{-} = 2 CrO4{-2} + 3 Cl2 + 4 OH{-}
I2 + MnO2 + KOH = KMnO4 + KI + H2O =>
3 I2 + 2 MnO2 + 8 KOH = 2 KMnO4 + 6 KI + 4 H2O
(NH4)2CO3 + H2O = H2CO3 + NH4OH =>
(NH4)2CO3 + 2 H2O = H2CO3 + 2 NH4OH
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
H2AsO4{-} + H{+} + e = H2AsO3{-} + H2O =>
H2AsO4{-} + 2 H{+} + 2e = H2AsO3{-} + H2O
Al(NO3)3(aq) + Na2SO4 = Al2(SO4)3 + NaNO3 =>
2 Al(NO3)3(aq) + 3 Na2SO4 = Al2(SO4)3 + 6 NaNO3
H + N + O3 = HNO3 =>
H + N + O3 = HNO3
M(OH)2 + HCl = MCl2 + H2O =>
M(OH)2 + 2 HCl = MCl2 + 2 H2O
Mg(NO3)(aq) + Cu(s) = Cu(NO3)(aq) + Mg(s) =>
Mg(NO3)(aq) + Cu(s) = Cu(NO3)(aq) + Mg(s)
CaCO3 + SO2 + H2O = CaH2SO3 + CO3 =>
CaCO3 + SO2 + H2O = CaH2SO3 + CO3
SiH4 + F2 = SiF2 + HF =>
SiH4 + 3 F2 = SiF2 + 4 HF
(NH4)2Cr2O7 + Ba(OH)2 = BaCrO4 + NH3 + H2O =>
(NH4)2Cr2O7 + 2 Ba(OH)2 = 2 BaCrO4 + 2 NH3 + 3 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
NaOH + Pb(NO3)2 = Pb(OH)2 + Na + NO3 =>
2 NaOH + Pb(NO3)2 = Pb(OH)2 + 2 Na + 2 NO3
Zn + H2SO4 = ZnSO4 + S + H2O =>
3 Zn + 4 H2SO4 = 3 ZnSO4 + S + 4 H2O
Cr(NO3)3 + KBrO3 + H2O = H2CrO4 + KBr + HNO3 =>
2 Cr(NO3)3 + KBrO3 + 5 H2O = 2 H2CrO4 + KBr + 6 HNO3
LiAlSi2O6 + CaO + Al2O3 = Li2O + CaAl2Si2O8 =>
2 LiAlSi2O6 + 2 CaO + Al2O3 = Li2O + 2 CaAl2Si2O8
Al(s) + NaOH(aq) + H2O(l) = NaAl(OH)4(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 NaAl(OH)4(aq) + 3 H2(g)
Fe{2+} + H{+} + MnO4{-} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + 8 H{+} + MnO4{-} = 5 Fe{3+} + Mn{2+} + 4 H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
Na2Cr2O7 + KI = K2Cr2O7 + I2 + Na =>
Na2Cr2O7 + 2 KI = K2Cr2O7 + I2 + 2 Na
Co(CO3)2 + H = Co + H2O + CO2 =>
Co(CO3)2 + 4 H = Co + 2 H2O + 2 CO2
C5H4NCOOH + H2O = C5H4NCOO{-} + H3O{+} =>
C5H4NCOOH + H2O = C5H4NCOO{-} + H3O{+}
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Na(s) + FeBr3(aq) = NaBr(aq) + Fe(s) =>
3 Na(s) + FeBr3(aq) = 3 NaBr(aq) + Fe(s)
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg(OH)2 + Mg(HSO3)2 = (MgOH)2SO3 + H2O =>
3 Mg(OH)2 + Mg(HSO3)2 = 2(MgOH)2SO3 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al(s) + NaOH(aq) + H2O(l) = Na(Al(OH)4)(aq) + H2(g) =>
2 Al(s) + 2 NaOH(aq) + 6 H2O(l) = 2 Na(Al(OH)4)(aq) + 3 H2(g)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CuCl2 + K3PO4 = Cu3(PO4)2 + KCl =>
3 CuCl2 + 2 K3PO4 = Cu3(PO4)2 + 6 KCl
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
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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12/22/24
方程式のバランス01/21/24
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