| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
Fe + 2 HBr = FeBr2 + H2
Pb3O4 + CH3COOH = PbO2 + Pb(CH3COO)2 + H2O =>
Pb3O4 + 4 CH3COOH = PbO2 + 2 Pb(CH3COO)2 + 2 H2O
AlCl(aq) + LiOH(aq) = AlOH(s) + LiCl(aq) =>
AlCl(aq) + LiOH(aq) = AlOH(s) + LiCl(aq)
ZnSO4 + NiCl2 = ZnCl2 + NiSO4 =>
ZnSO4 + NiCl2 = ZnCl2 + NiSO4
Ca(CO3)2 + HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O =>
4 Ca(CO3)2 + 9 HC2H3O2 = 4 Ca(C2H3O2)2 + 10 CO2 + 6 H2O
KCl + Pb(C2H3O2)2 = KC2H3O2 + PbCl2 =>
2 KCl + Pb(C2H3O2)2 = 2 KC2H3O2 + PbCl2
As2O3 + KMnO4 + H2O + KCl + HCl = MnCl2 + KH2AsO4 =>
5 As2O3 + 4 KMnO4 + 9 H2O + 6 KCl + 2 HCl = 4 MnCl2 + 10 KH2AsO4
Cr(IO3)3 + Cs2Cr2O7 = Cr2(Cr2O7)3 + CsIO3 =>
2 Cr(IO3)3 + 3 Cs2Cr2O7 = Cr2(Cr2O7)3 + 6 CsIO3
Al(s) + HClO(aq) = H2(g) + AlClO(s) =>
2 Al(s) + 2 HClO(aq) = H2(g) + 2 AlClO(s)
AgCl(s) + H2 = HCl + Ag(s) =>
2 AgCl(s) + H2 = 2 HCl + 2 Ag(s)
Fe(NO3)3 + NaBr = FeBr3 + NaNO3 =>
Fe(NO3)3 + 3 NaBr = FeBr3 + 3 NaNO3
Li2SO3 + KMnO4 + H2SO4 = Li2SO4 + K2SO4 + MnSO4 + H2O =>
5 Li2SO3 + 2 KMnO4 + 3 H2SO4 = 5 Li2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
NH4N3 + Pb(ClO3)2 = NH4ClO3 + Pb(N3)2 =>
2 NH4N3 + Pb(ClO3)2 = 2 NH4ClO3 + Pb(N3)2
Ca3P2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H3PO4 + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 39 H2SO4 = 16 MnSO4 + 8 K2SO4 + 10 H3PO4 + 15 CaSO4 + 24 H2O
N2 + Rb = NRb3 =>
N2 + 6 Rb = 2 NRb3
CdH2P2O7 + NaCl = CdCl + NaH2P2O7 =>
CdH2P2O7 + NaCl = CdCl + NaH2P2O7
BaCl2(aq) + Na2Co3(aq) = BaCo3 + NaCl =>
BaCl2(aq) + Na2Co3(aq) = BaCo3 + 2 NaCl
CH2 + KMnO4 + H2O = MnO2 + CH2(OH)2 + KOH =>
3 CH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH2(OH)2 + 2 KOH
CoS(s) + HNO3(aq) = Co(NO3)2(aq) + H2S(g) =>
CoS(s) + 2 HNO3(aq) = Co(NO3)2(aq) + H2S(g)
SCN + OH{-} + I2 = CN{-} + SO4{2-} + I{-} + H2O =>
2 SCN + 16 OH{-} + 5 I2 = 2 CN{-} + 2 SO4{2-} + 10 I{-} + 8 H2O
Sn(s) + HF(g) = SnF2(s) + H2(g)(g) =>
Sn(s) + 2 HF(g) = SnF2(s) + H2(g)(g)
NaOCl + KI + CH3COCH3 = NaCl + KOCOCH3 + H2O + I2 =>
11 NaOCl + 6 KI + 4 CH3COCH3 = 11 NaCl + 6 KOCOCH3 + 3 H2O + 3 I2
Cr(NO3)3 + KOH + H2O2 = K2CrO4 + KNO3 + H2O =>
2 Cr(NO3)3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 6 KNO3 + 8 H2O
OH + C = C2OH =>
OH + 2 C = C2OH
Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = K4Fe2(C2O4)5 + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2 + 3 H2C2O4 + 2 K2C2O4 + H2O2 = K4Fe2(C2O4)5 + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O
KOH + ZnCl2 = Zn(OH)2 + KCl =>
2 KOH + ZnCl2 = Zn(OH)2 + 2 KCl
SiF4 + H2O = HF + SiO2 =>
SiF4 + 2 H2O = 4 HF + SiO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2S + CoI2 = K2I2 + CoS =>
K2S + CoI2 = K2I2 + CoS
Co3{+} + Sn2{+} = Co2{+} + Sn4{+} =>
2 Co3{+} + 2 Sn2{+} = 3 Co2{+} + Sn4{+}
H2O2 + ZnS = ZnSO3 + H2O =>
3 H2O2 + ZnS = ZnSO3 + 3 H2O
(NH4)2CO + Al(NO3)3 = NH4NO3 + Al2(CO)3 =>
3(NH4)2CO + 2 Al(NO3)3 = 6 NH4NO3 + Al2(CO)3
Hg(NO3)2 + NaI = HgI2 + NaNO3 =>
Hg(NO3)2 + 2 NaI = HgI2 + 2 NaNO3
La(s) + C(s) = LaC2(s) =>
La(s) + 2 C(s) = LaC2(s)
MH2SO4 = MSO4 + H2 =>
MH2SO4 = MSO4 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Hg(NO3)2 = Hg + Fe(NO3)3 =>
2 Fe + 3 Hg(NO3)2 = 3 Hg + 2 Fe(NO3)3
Mg(c) + O2(g) = MgO =>
2 Mg(c) + O2(g) = 2 MgO
CH3COOH + KMnO4 = CO2 + MnO2 + KOH + H2O =>
3 CH3COOH + 8 KMnO4 = 6 CO2 + 8 MnO2 + 8 KOH + 2 H2O
Sb3 + O2 = Sb2O3 =>
4 Sb3 + 9 O2 = 6 Sb2O3
BaC2 + H2O = BaO + C2H2 =>
BaC2 + H2O = BaO + C2H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H5COOH + Na = C6H5COONa + H2 =>
2 C6H5COOH + 2 Na = 2 C6H5COONa + H2
ClBr = Cl2 + Br2 =>
2 ClBr = Cl2 + Br2
FeN + O2 = Fe2O3 + N2 =>
4 FeN + 3 O2 = 2 Fe2O3 + 2 N2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ni3(PO4)2 + H2SO4 = NiSO4 + H3PO4 =>
Ni3(PO4)2 + 3 H2SO4 = 3 NiSO4 + 2 H3PO4
NaCO3 + ZnCl = ZnCO3 + NaCl =>
NaCO3 + ZnCl = ZnCO3 + NaCl
(OH)2 + NH4Cl = Cl2 + NH3 + H2O =>
(OH)2 + 2 NH4Cl = Cl2 + 2 NH3 + 2 H2O
C3H6O + O2 = CO2 + H(OH) =>
C3H6O + 4 O2 = 3 CO2 + 3 H(OH)
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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02/02/25
方程式のバランス03/04/24
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