| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
NH4SO4 + BaNO3 = NH4NO3 + SO4Ba
Sr(s) + P4(s) = Sr3P2(s) =>
6 Sr(s) + P4(s) = 2 Sr3P2(s)
Si3H8 + KMnO4 = SiO2 + MnO2 + KOH + H2O =>
3 Si3H8 + 20 KMnO4 = 9 SiO2 + 20 MnO2 + 20 KOH + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
PbI2 + Na2S = PbS + NaI =>
PbI2 + Na2S = PbS + 2 NaI
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
Fe3O4 + C8H10 = Fe + CO2 + H2O =>
21 Fe3O4 + 4 C8H10 = 63 Fe + 32 CO2 + 20 H2O
Cu2SO4 + H2S = Cu2S + H2SO4 =>
Cu2SO4 + H2S = Cu2S + H2SO4
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
TiOH4 = Ti + O2 + H2 =>
2 TiOH4 = 2 Ti + O2 + 4 H2
K + I2 = KI2 =>
K + I2 = KI2
Na3PO4 + CaCl2 = Ca3(PO4) + NaCl2 =>
Na3PO4 + 3 CaCl2 = Ca3(PO4) + 3 NaCl2
Za + O2 = ZaO =>
2 Za + O2 = 2 ZaO
Li + S = Li2S =>
2 Li + S = Li2S
Na3[Fe(CN)6] + NiCl2 = NaNi[Fe(CN)6] + NaCl =>
Na3[Fe(CN)6] + NiCl2 = NaNi[Fe(CN)6] + 2 NaCl
Zn + HCl + CH3COONa = ZnCl2 + CH3COOH + NaH =>
Zn + 2 HCl + CH3COONa = ZnCl2 + CH3COOH + NaH
PbI2 + Na2S = PbS + NaI =>
PbI2 + Na2S = PbS + 2 NaI
CoCuSn + NiNO3 = NiCuSn + CoNO3 =>
CoCuSn + NiNO3 = NiCuSn + CoNO3
NH4F + Al(NO3)3*9H2O = AlF3 + N2O + H2O =>
3 NH4F + Al(NO3)3*9H2O = AlF3 + 3 N2O + 15 H2O
UO2SO4 + H2SO4 + Zn = U2(SO4)3 + ZnSO4 + H2O =>
2 UO2SO4 + 4 H2SO4 + 3 Zn = U2(SO4)3 + 3 ZnSO4 + 4 H2O
CUSO4*5H2O + Zn = ZnSO4 + H2O + CU =>
CUSO4*5H2O + Zn = ZnSO4 + 5 H2O + CU
Na2B4O7HCl = NaClNaHB4O7 =>
Na2B4O7HCl = NaClNaHB4O7
MnO2 + KOH = K2MnO4 + K + H2O =>
MnO2 + 4 KOH = K2MnO4 + 2 K + 2 H2O
As2O3 + Na2O2 + OH{-} = AsO4{3-} + H2O + Na =>
As2O3 + Na2O2 + 6 OH{-} = 2 AsO4{3-} + 3 H2O + 2 Na
Zn + Cr2O7 + H2SO4 = ZnSO4 + CrSO4 + H2O =>
5 Zn + Cr2O7 + 7 H2SO4 = 5 ZnSO4 + 2 CrSO4 + 7 H2O
Ga + Se = Ga2Se3 =>
2 Ga + 3 Se = Ga2Se3
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
[Ag(NH3)2]{+} + AsO3{3-} + OH{-} = Ag + AsO4{3-} + NH3 + H2O =>
2[Ag(NH3)2]{+} + AsO3{3-} + 2 OH{-} = 2 Ag + AsO4{3-} + 4 NH3 + H2O
KIO3 + AsH3 = H3AsO4 + KI =>
4 KIO3 + 3 AsH3 = 3 H3AsO4 + 4 KI
CH3COCH3 + O2(g) = CO2(g) + H2O(l) =>
CH3COCH3 + 4 O2(g) = 3 CO2(g) + 3 H2O(l)
I2(aq) + (S2O3)2{-}(aq) = (S4O6)2{-}(aq) + I{-}(aq) =>
I2(aq) + 4(S2O3)2{-}(aq) = 2(S4O6)2{-}(aq) + 2 I{-}(aq)
[Co(H2O)6] + HCl + NaOH = Co(OH)Cl + H2O + Na =>
[Co(H2O)6] + HCl + 2 NaOH = Co(OH)Cl + 7 H2O + 2 Na
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
BaCO3 + TiO2 + Fe2O3 + La2O3 = Ba9La1Ti9Fe1O30 + CO2 =>
18 BaCO3 + 18 TiO2 + Fe2O3 + La2O3 = 2 Ba9La1Ti9Fe1O30 + 18 CO2
Sb(HCO3)3 = Sb2O3 + CO2 + H2O =>
2 Sb(HCO3)3 = Sb2O3 + 6 CO2 + 3 H2O
C2H6 = C2H4 + H2 =>
C2H6 = C2H4 + H2
KI + O3 + H2O = KOH + I2 = O2 =>
6 KI + O3 + 3 H2O = 6 KOH + 3 I2
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Cu + HNO3(konc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(konc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
H{+} + MnO4{-} + C2O4{-} = Mn + H2O + CO2 =>
8 H{+} + MnO4{-} + 7 C2O4{-} = Mn + 4 H2O + 14 CO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Al + LiOH + H2O = LiAl(OH)4 + H2 =>
2 Al + 2 LiOH + 6 H2O = 2 LiAl(OH)4 + 3 H2
Na + HCO3 = CO2 + H2O + Na2CO3 =>
2 Na + 2 HCO3 = CO2 + H2O + Na2CO3
He + F = HeF =>
He + F = HeF
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH =>
NaHCO3 + Ca(OH)2 = CaCO3 + H2O + NaOH
AgNO3 + Na2CrO7 = Ag2CrO7 + NaNO3 =>
2 AgNO3 + Na2CrO7 = Ag2CrO7 + 2 NaNO3
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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10/16/24
方程式のバランス11/15/23
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