| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
FeSO4 + AgNO3 = Fe(NO3) + AgSO4
Au + CN{-} + O2 + H2O = [Au(CN)2]{-} + OH{-} =>
4 Au + 8 CN{-} + O2 + 2 H2O = 4[Au(CN)2]{-} + 4 OH{-}
Zn(NO3)2(aq) + Na2C2O4(aq) = ZnC2O4(s) + NaNO3(aq) =>
Zn(NO3)2(aq) + Na2C2O4(aq) = ZnC2O4(s) + 2 NaNO3(aq)
NH4ClO4 + Mg = MgCl2 + O2 + N2 + H2 =>
2 NH4ClO4 + Mg = MgCl2 + 4 O2 + N2 + 4 H2
FeSO4 + NaOH + O2 = FeOOH + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 4 FeOOH + 4 Na2SO4 + 2 H2O
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Cl2 + (S2O3){2-} + OH{-} = (SO4){2-} + Cl{-} + H2O =>
4 Cl2 + (S2O3){2-} + 10 OH{-} = 2(SO4){2-} + 8 Cl{-} + 5 H2O
Pb + H = PbH2 =>
Pb + 2 H = PbH2
LiOH + ZnO = Li6ZnO4 + H2 + O2 =>
12 LiOH + 2 ZnO = 2 Li6ZnO4 + 6 H2 + 3 O2
Cu = Cu1 =>
Cu = Cu1
As2S3 + NO3{-} + H2O = AsO4{3-} + S + NO + H{+} =>
3 As2S3 + 10 NO3{-} + 4 H2O = 6 AsO4{3-} + 9 S + 10 NO + 8 H{+}
FeO + CuO = CuFe + O2 =>
FeO + CuO = CuFe + O2
Cl + NH4OH = ClOH + NH4 =>
Cl + NH4OH = ClOH + NH4
C3H5O3{-} + O2 = HCO3{-} + H{+} =>
C3H5O3{-} + 3 O2 = 3 HCO3{-} + 2 H{+}
H2C5 + O2 = CO2 + H2O =>
2 H2C5 + 11 O2 = 10 CO2 + 2 H2O
MgCl2 + Fe(OH)2 = Mg(OH)2 + FeCl2 =>
MgCl2 + Fe(OH)2 = Mg(OH)2 + FeCl2
C2H2 + KMnO4 + H2O = C2H2(OH)4 + MnO2 + KOH =>
3 C2H2 + 4 KMnO4 + 8 H2O = 3 C2H2(OH)4 + 4 MnO2 + 4 KOH
AsO2{-} + I2 + H2O = I{-} + AsO4{-3} + H{+} =>
AsO2{-} + I2 + 2 H2O = 2 I{-} + AsO4{-3} + 4 H{+}
P6 = P4 =>
2 P6 = 3 P4
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C6H8O7 + NaHCO3 = H2O + CO2 + NaC6H5O7 =>
8 C6H8O7 + 9 NaHCO3 = 14 H2O + 3 CO2 + 9 NaC6H5O7
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
ZnOH2HCl = ZnClOH2H =>
ZnOH2HCl = ZnClOH2H
Ba3P2 + H2O = BaO + PH3 =>
Ba3P2 + 3 H2O = 3 BaO + 2 PH3
K3[Cr(OH)6] + HCl = Cr(OH)3 + KCl + H2O =>
K3[Cr(OH)6] + 3 HCl = Cr(OH)3 + 3 KCl + 3 H2O
KMnO4 + KNO2 + H2O = KNO3 + MnO2 + KOH =>
2 KMnO4 + 3 KNO2 + H2O = 3 KNO3 + 2 MnO2 + 2 KOH
Cu(NO3)2 + C = CuO + NO + CO2 =>
2 Cu(NO3)2 + 3 C = 2 CuO + 4 NO + 3 CO2
Fe + S = FeS4 =>
Fe + 4 S = FeS4
Cr(NO3)3 + (NH4)2S = Cr2S3 + NH4NO3 =>
2 Cr(NO3)3 + 3(NH4)2S = Cr2S3 + 6 NH4NO3
ZnSO4 + NH3 = Zn(NH3) + SO4 =>
ZnSO4 + NH3 = Zn(NH3) + SO4
CuS + KC = KS + CuC =>
CuS + KC = KS + CuC
Mg + NiCl2 = Mg3Ni + Cl =>
3 Mg + NiCl2 = Mg3Ni + 2 Cl
PbCO3 + HClO4 = Pb(ClO4)2 + H2O + CO2 =>
PbCO3 + 2 HClO4 = Pb(ClO4)2 + H2O + CO2
Fe + CI2 = FeCI2 =>
Fe + CI2 = FeCI2
C2H4O2 + H2O = C2H6O + O2 =>
C2H4O2 + H2O = C2H6O + O2
CaCl2 + Na2SO4 = NaCl + Ca(SO4) =>
CaCl2 + Na2SO4 = 2 NaCl + Ca(SO4)
SO3 + KOH = SO3OH + K =>
SO3 + KOH = SO3OH + K
Sr + Co(ClO3)3 = Co + SrClO3 =>
3 Sr + Co(ClO3)3 = Co + 3 SrClO3
Mg3(PO4)2 + H2SO4 = Mg(H2SO4) + PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 Mg(H2SO4) + 2 PO4
CH3CH = CH2 = CH3OHCHCH2 =>
CH3CH = 2 CH2
Cl + HI = I2 + HCl =>
2 Cl + 2 HI = I2 + 2 HCl
HCH3COOH + NaHCO3 = NaCH3COOH + H2CO3 =>
HCH3COOH + NaHCO3 = NaCH3COOH + H2CO3
C2H5OH + CH2O = H2O2 + C3H8O =>
4 C2H5OH + CH2O = H2O2 + 3 C3H8O
HgCuO = CuHgO =>
HgCuO = CuHgO
Na + C = Na2C2 =>
2 Na + 2 C = Na2C2
MnO2 + KClO2 + KOH = KMnO4 + KCl + H2O =>
4 MnO2 + 3 KClO2 + 4 KOH = 4 KMnO4 + 3 KCl + 2 H2O
(Hg2) = Hg =>
(Hg2) = 2 Hg
CaCO3 + HCH3COO = Ca(CH3COO)2 + H2CO3 =>
CaCO3 + 2 HCH3COO = Ca(CH3COO)2 + H2CO3
Fe2O3(s) + H2SO4 = Fe2(SO4)3 + H2O(aq) =>
Fe2O3(s) + 3 H2SO4 = Fe2(SO4)3 + 3 H2O(aq)
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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11/28/24
方程式のバランス12/28/23
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