| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 KOH + H2S = K2S + 2 HOH
H3PO4 + NaC2H3O2 = HC2H3O2 + Na3PO4 =>
H3PO4 + 3 NaC2H3O2 = 3 HC2H3O2 + Na3PO4
FeO3 + K4[Fe(CN)6]3 = Fe4[Fe(CN)6]3 + K + O2 =>
4 FeO3 + K4[Fe(CN)6]3 = Fe4[Fe(CN)6]3 + 4 K + 6 O2
Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2
N2 + O5 + H2 = HNO3 =>
5 N2 + 6 O5 + 5 H2 = 10 HNO3
Mg(OH)2 + CaBr2 = MgBr2 + Ca(OH)2 =>
Mg(OH)2 + CaBr2 = MgBr2 + Ca(OH)2
NH4Cl + H2O = NH4 + HCl + O =>
2 NH4Cl + H2O = 2 NH4 + 2 HCl + O
Be{2+} + OH{-} = Be(OH)2 =>
Be{2+} + 2 OH{-} = Be(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KOH + CuSO4 = Cu(OH)2 + K2SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2SO4
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
AlI3(aq) + HgCl2(aq) = AlCl3 + HgI2 =>
2 AlI3(aq) + 3 HgCl2(aq) = 2 AlCl3 + 3 HgI2
Hg(NO3)2(aq) + Na2CrO4(aq) = Na(NO3)(aq) + HgCrO4(s) =>
Hg(NO3)2(aq) + Na2CrO4(aq) = 2 Na(NO3)(aq) + HgCrO4(s)
C15H32 + H2O = CO2 + H{+} + e =>
C15H32 + 30 H2O = 15 CO2 + 92 H{+} + 92e
HCl + ZnS = H2S + ZnCl2 =>
2 HCl + ZnS = H2S + ZnCl2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
MgSO4 + Fe(OH)3 = Mg(OH)2 + Fe2(SO4)3 =>
3 MgSO4 + 2 Fe(OH)3 = 3 Mg(OH)2 + Fe2(SO4)3
Hg2Cl2(s) + NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq) =>
Hg2Cl2(s) + 2 NH3(aq) = Hg(l) + HgNH2Cl(s) + NH4Cl(aq)
AlCl3 = Al + Cl2 =>
2 AlCl3 = 2 Al + 3 Cl2
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
NaHCO3(s) + H2SO4(ac) = CO2(g) + Na2SO4(ac) + H2O(l) =>
2 NaHCO3(s) + H2SO4(ac) = 2 CO2(g) + Na2SO4(ac) + 2 H2O(l)
SF4 + H2O = SF4H2O =>
SF4 + H2O = SF4H2O
K2Cr2O7 + Na2S + H2O = Cr(OH)3 + S + KOH + NaOH =>
K2Cr2O7 + 3 Na2S + 7 H2O = 2 Cr(OH)3 + 3 S + 2 KOH + 6 NaOH
CrO + Cl2 = CrCl6 + O2 =>
2 CrO + 6 Cl2 = 2 CrCl6 + O2
CuO = Cu2O + O2 =>
4 CuO = 2 Cu2O + O2
C5H6 + FeSO4*7H2O + KOH = Fe(C5H5)2 + K2SO4 + KOH*H2O =>
2 C5H6 + FeSO4*7H2O + 11 KOH = Fe(C5H5)2 + K2SO4 + 9 KOH*H2O
BO3H3 = B2O3 + H2O =>
2 BO3H3 = B2O3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
NaOCl + Fe + H2O = Fe(OH)3 + NaCl =>
3 NaOCl + 2 Fe + 3 H2O = 2 Fe(OH)3 + 3 NaCl
Na3PO4(aq) + CoCl2(aq) = Co3(PO4)2(s) + NaCl(aq) =>
2 Na3PO4(aq) + 3 CoCl2(aq) = Co3(PO4)2(s) + 6 NaCl(aq)
SO2 + Ba(NO3)2 = BaSO2 + NO3 =>
SO2 + Ba(NO3)2 = BaSO2 + 2 NO3
Ba(NO3)2 + Al2(SO4)3 = Al(NO3)2 + Ba2(SO4)3 =>
2 Ba(NO3)2 + Al2(SO4)3 = 2 Al(NO3)2 + Ba2(SO4)3
Ni(NO3)2 + K2S = KNO3 + NiS =>
Ni(NO3)2 + K2S = 2 KNO3 + NiS
Ga + H2O + NaOH = Na3Ga(OH)6 + H2 =>
2 Ga + 6 H2O + 6 NaOH = 2 Na3Ga(OH)6 + 3 H2
CuSO4 + Na2S = Cu2S + S + Na2SO4 =>
2 CuSO4 + 2 Na2S = Cu2S + S + 2 Na2SO4
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
H2SiO3 + KOH = K2SiO3 + H2O =>
H2SiO3 + 2 KOH = K2SiO3 + 2 H2O
NaMnO4 + NaOH = Na2MnO4 + O2 + H2O =>
4 NaMnO4 + 4 NaOH = 4 Na2MnO4 + O2 + 2 H2O
S + H2O = SOH2 =>
S + H2O = SOH2
Na3 + B + O3 = Na3BO3 =>
Na3 + B + O3 = Na3BO3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Ba3N2 + HCl = BaCl2 + NH4Cl =>
Ba3N2 + 8 HCl = 3 BaCl2 + 2 NH4Cl
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
Zn(s) + CrCl3(aq) = Cr + ZnCl3 =>
Zn(s) + CrCl3(aq) = Cr + ZnCl3
Cl2(aq) + Br{-} = Br2(aq) + Cl{-}(aq) =>
Cl2(aq) + 2 Br{-} = Br2(aq) + 2 Cl{-}(aq)
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
HC = CH = H2O =>
HC = CH
Na3VO4 + SnCl2 + HCl = SnVO3 + NaCl + H2O + Cl2 =>
2 Na3VO4 + 2 SnCl2 + 4 HCl = 2 SnVO3 + 6 NaCl + 2 H2O + Cl2
KCl + Mg = MgCl + K =>
KCl + Mg = MgCl + K
FeCe2 + NaOH = Ce(OH)3 + Fe + Na =>
FeCe2 + 6 NaOH = 2 Ce(OH)3 + Fe + 6 Na
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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10/06/24
方程式のバランス11/05/23
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