| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 K2Cr2O7 + 3 Sn + 14 KOH + 14 H2O = 4 K3[Cr(OH)6] + 3 K2[Sn(OH)6]
CsOH + H2SO4 = H2O + Cs2SO4 =>
2 CsOH + H2SO4 = 2 H2O + Cs2SO4
(Na)2(SO4) + Ba(Cl)2 = NaCl + Ba(SO4) =>
(Na)2(SO4) + Ba(Cl)2 = 2 NaCl + Ba(SO4)
CuSO4 + NaOH = CuO + H2O + Na2SO4 =>
CuSO4 + 2 NaOH = CuO + H2O + Na2SO4
Mg(OH)2 + (NH4)3PO4 = Mg3(PO4)2 + NH4OH =>
3 Mg(OH)2 + 2(NH4)3PO4 = Mg3(PO4)2 + 6 NH4OH
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
ZnS + O2 = ZnO + S =>
2 ZnS + O2 = 2 ZnO + 2 S
CI + O = CIO5 =>
CI + 5 O = CIO5
Ni(s) + HCl(ac) = H2(g) + NiCl2(aq) =>
Ni(s) + 2 HCl(ac) = H2(g) + NiCl2(aq)
KOH + Ca = K2Ca + OH =>
2 KOH + Ca = K2Ca + 2 OH
Cr + HNO3 = Cr(NO3)3 + N2 + H2O =>
10 Cr + 36 HNO3 = 10 Cr(NO3)3 + 3 N2 + 18 H2O
Pb + FeSO4 = PbSO4 + Fe =>
Pb + FeSO4 = PbSO4 + Fe
KOH + S = K2S + K2SO4 + H2O =>
8 KOH + 4 S = 3 K2S + K2SO4 + 4 H2O
NaBr + Cl2 = NaCl + Br2 = ? =>
2 NaBr + Cl2 = 2 NaCl + Br2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
He + e = He{170000000-} =>
He + 170000000e = He{170000000-}
Ag + HNO3 = AgNO3 + H2O + N2 =>
10 Ag + 12 HNO3 = 10 AgNO3 + 6 H2O + N2
CCl2O = COCl2 =>
CCl2O = COCl2
P4S3 + O2 = P4O10 + SO2 =>
P4S3 + 8 O2 = P4O10 + 3 SO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
C2H2O + O2 = CO2 + H2O =>
C2H2O + 2 O2 = 2 CO2 + H2O
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
MgCl2 + Zn = ZnCl + Mg =>
MgCl2 + 2 Zn = 2 ZnCl + Mg
ZnNa + CN = ZnC + NaN =>
ZnNa + CN = ZnC + NaN
Cu + NO3{-} + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 NO3{-} + 8 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
NH4VO3O2 = NH3 + V2O5 + H2O + O2 =>
2 NH4VO3O2 = 2 NH3 + V2O5 + H2O + 2 O2
H{+} + MnO2 + Cl{-} = Mn{2+} + Cl2 + H2O =>
4 H{+} + MnO2 + 2 Cl{-} = Mn{2+} + Cl2 + 2 H2O
MgO2 + H2SO4 = H2O + Mg(SO4)2 =>
MgO2 + 2 H2SO4 = 2 H2O + Mg(SO4)2
Ni(NO3)2 + KOH = Ni(NO3)2KOH =>
Ni(NO3)2 + KOH = Ni(NO3)2KOH
Cl + H2 = ClH3 =>
2 Cl + 3 H2 = 2 ClH3
H2 + NO = H2O + N =>
H2 + NO = H2O + N
K3[Fe(C2O4)3] = FeC2O4 + K2C2O4 + CO2 =>
2 K3[Fe(C2O4)3] = 2 FeC2O4 + 3 K2C2O4 + 2 CO2
Li2OH2O = LiOH =>
Li2OH2O = 2 LiOH
H + NO3 = H2O + N =>
6 H + NO3 = 3 H2O + N
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
ZnSO3 + O2 = ZnO + SO3 =>
2 ZnSO3 + O2 = 2 ZnO + 2 SO3
Fe(PO4) + Na2SO4 = Fe2(SO4)3 + Na3(PO4) =>
2 Fe(PO4) + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3(PO4)
RbNO3 + K2CO3 = Rb2CO3 + KNO3 =>
2 RbNO3 + K2CO3 = Rb2CO3 + 2 KNO3
NiI = Ni + I =>
NiI = Ni + I
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
Co(H2O)6Cl2 + (NH4)2CO3 = Co(H2O)5(NH3)Cl2 + H2O + CO2 =>
2 Co(H2O)6Cl2 + (NH4)2CO3 = 2 Co(H2O)5(NH3)Cl2 + 3 H2O + CO2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2
KClO3(s) = KCl(aq) + O2(g) =>
2 KClO3(s) = 2 KCl(aq) + 3 O2(g)
Cr2O7 + C2H5OH + H{+} = CH3COOH + Cr3{+} + H2O =>
3 Cr2O7 + 10 C2H5OH + 2 H{+} = 10 CH3COOH + 2 Cr3{+} + 11 H2O
Fe + NaOH = Fe(OH)2 + Na =>
Fe + 2 NaOH = Fe(OH)2 + 2 Na
Cu + NO3{-} + H{+} = Cu{2+} + NO2 + H2O =>
Cu + 2 NO3{-} + 4 H{+} = Cu{2+} + 2 NO2 + 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01/11/25
方程式のバランス02/10/24
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