| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 H2CO3 = 2 HCO3 + H2
MnO2 + H2SO4 + (NH4)2SO4 = MnSO4 + (NH4)2S2O8 + H2O =>
MnO2 + 2 H2SO4 + (NH4)2SO4 = MnSO4 + (NH4)2S2O8 + 2 H2O
C2H5OH + O2 = C2COOH + H2O =>
6 C2H5OH + 9 O2 = 4 C2COOH + 16 H2O
Fe + Al(NO3)3 = Fe(NO3)3 + Al =>
Fe + Al(NO3)3 = Fe(NO3)3 + Al
Cu[NO3]2 + Na2CO3 + H2O = CuCO3*Cu(OH)2 + NaNO3 + CO2 =>
2 Cu[NO3]2 + 2 Na2CO3 + H2O = CuCO3*Cu(OH)2 + 4 NaNO3 + CO2
C2H2O4 + KMnO4 + HCl = CO2 + KCl + MnCl2 + H2O =>
5 C2H2O4 + 2 KMnO4 + 6 HCl = 10 CO2 + 2 KCl + 2 MnCl2 + 8 H2O
KSO4 + BaC2H3O2 = KC2H3O2 + BaSO4 =>
KSO4 + BaC2H3O2 = KC2H3O2 + BaSO4
NaFeO2 + H2O = NaOH + Fe2O3 =>
2 NaFeO2 + H2O = 2 NaOH + Fe2O3
CuSO4 + KI + H2O = I2 + CuOH + K2SO4 + H2SO4 =>
2 CuSO4 + 2 KI + 2 H2O = I2 + 2 CuOH + K2SO4 + H2SO4
K2S3 + H2O = KOH + H2S + SO2 =>
3 K2S3 + 10 H2O = 6 KOH + 7 H2S + 2 SO2
HNO3 + Na2SO3 = H2O2 + SO2 + Na2NO3 =>
2 HNO3 + 2 Na2SO3 = H2O2 + 2 SO2 + 2 Na2NO3
CH3NH2 + HO2 = CO2 + H2O + N2 =>
2 CH3NH2 + 6 HO2 = 2 CO2 + 8 H2O + N2
MnO2 + FeCl2 + H2SO4 = Fe2(SO4)3 + Cl2 + MnCl2 + H2O =>
3 MnO2 + 4 FeCl2 + 6 H2SO4 = 2 Fe2(SO4)3 + Cl2 + 3 MnCl2 + 6 H2O
CaS + H2SO3 = H2S + CaSO4 =>
3 CaS + 4 H2SO3 = 4 H2S + 3 CaSO4
NH4OH4 + O2 = NO + H2O =>
NH4OH4 + 2 O2 = NO + 4 H2O
Cs2O + H2O = CsOH =>
Cs2O + H2O = 2 CsOH
Cr{3+} + Au{3+} + H2O = Cr2O7{2-} + H{+} + Au =>
2 Cr{3+} + 2 Au{3+} + 7 H2O = Cr2O7{2-} + 14 H{+} + 2 Au
Fe2O3 + (C2O)2 = CO2 + Fe =>
2 Fe2O3 + (C2O)2 = 4 CO2 + 4 Fe
HCl(aq) + Ba(OH)2(aq) = Ba(aq) + HCl(OH)2(aq) =>
HCl(aq) + Ba(OH)2(aq) = Ba(aq) + HCl(OH)2(aq)
KSO4 + BaC2H3O2 = KC2H3O2 + BaSO4 =>
KSO4 + BaC2H3O2 = KC2H3O2 + BaSO4
H2O + Ag + Zn{2+} = Ag2O + Zn + H{+} =>
H2O + 2 Ag + Zn{2+} = Ag2O + Zn + 2 H{+}
Ca(S) + Cl2(g) = CaCl2(S) =>
Ca(S) + Cl2(g) = CaCl2(S)
HSO3 + NH3 = H2SO3 + NH2 =>
HSO3 + NH3 = H2SO3 + NH2
KCl{-}I + Br20 = KBr{-}I + Cl20 =>
20 KCl{-}I + Br20 = 20 KBr{-}I + Cl20
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
Zn + PbNO3{+2} = ZnNO3 + Pb{+2} =>
Zn + PbNO3{+2} = ZnNO3 + Pb{+2}
C2H5OH + CuO = C2H4O + Cu + H2O =>
C2H5OH + CuO = C2H4O + Cu + H2O
H2(O2) = H2O + O2 =>
2 H2(O2) = 2 H2O + O2
(NH4)3PO4 + HBr = NH4Br + H3PO4 =>
(NH4)3PO4 + 3 HBr = 3 NH4Br + H3PO4
C6H14O6 + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 C6H14O6 + 26 MnO4{-} + 78 H{+} = 30 CO2 + 26 Mn{2+} + 74 H2O
CH3COOH + MgCO3 = Mg(CH3COOH)2 + CO2 + H2O =>
9 CH3COOH + 4 MgCO3 = 4 Mg(CH3COOH)2 + 6 CO2 + 2 H2O
Fe + CaCO3 + Ca(OH)2 = CH3OH + Fe2O3 + CaO =>
2 Fe + CaCO3 + 2 Ca(OH)2 = CH3OH + Fe2O3 + 3 CaO
C10H8O4 + MnO2 = CO + MnO + H2 =>
C10H8O4 + 6 MnO2 = 10 CO + 6 MnO + 4 H2
K5 + CO3 + BaCl = KCl + BaCO3 =>
K5 + 5 CO3 + 5 BaCl = 5 KCl + 5 BaCO3
CaCo3 + H2C2O4 = CaC2O4 + H2Co3 =>
CaCo3 + H2C2O4 = CaC2O4 + H2Co3
HNO3 + H2S = N2(O2) + H2O + S =>
2 HNO3 + 3 H2S = N2(O2) + 4 H2O + 3 S
CH3CH2NO2 + H2 = CH3CH2NH2 + O2 =>
CH3CH2NO2 + H2 = CH3CH2NH2 + O2
K2SO3 + H2SO4 = H2SO3 + K2SO4 =>
K2SO3 + H2SO4 = H2SO3 + K2SO4
CrCl3 + Br2 + KOH = K2CrO4 + KBr + KCl + H3O =>
2 CrCl3 + Br2 + 12 KOH = 2 K2CrO4 + 2 KBr + 6 KCl + 4 H3O
Fe + NaOCl = FeCl2 + NaO =>
Fe + 2 NaOCl = FeCl2 + 2 NaO
Hg(No3)2 + H2S = HgS + HNo3 =>
Hg(No3)2 + H2S = HgS + 2 HNo3
BaCO2 + H2SO4 = BaCO3 + H2SO3 =>
BaCO2 + H2SO4 = BaCO3 + H2SO3
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + (H2O) =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6(H2O)
Sb(OH)6 + HCl = SbCl6 + H2O =>
Sb(OH)6 + 6 HCl = SbCl6 + 6 H2O
CH3CH2OH + CuO = CH3CHOH2O + Cu =>
CH3CH2OH + CuO = CH3CHOH2O + Cu
ZnCl2 + Si(NH)2 + LiN3 = N2 + LiCl + NH3 + ZnSiN2 =>
3 ZnCl2 + 3 Si(NH)2 + 6 LiN3 = 8 N2 + 6 LiCl + 2 NH3 + 3 ZnSiN2
Cu{2+} + KI = CuI + I2 + K{+} =>
2 Cu{2+} + 4 KI = 2 CuI + I2 + 4 K{+}
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2CO3 =>
NaHCO3(s) + HCl(aq) = NaCl(aq) + H2CO3
TiO2(s) + C(s) + Cl2(g) = TiCl4(l) + CO2(g) =>
TiO2(s) + C(s) + 2 Cl2(g) = TiCl4(l) + CO2(g)
N2O4 + Ca(OH)2 = Ca(NO3)2 + Ca(NO2)2 + H2O =>
2 N2O4 + 2 Ca(OH)2 = Ca(NO3)2 + Ca(NO2)2 + 2 H2O
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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01/19/24
方程式のバランス02/18/23
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