| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
3 K + Al2S3 = 3 KS + 2 Al
C6H5CH3 + CH3COCl = C6H4CH3COCH3 + HCl =>
C6H5CH3 + CH3COCl = C6H4CH3COCH3 + HCl
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Mg5 + O2 = MgO =>
2 Mg5 + 5 O2 = 10 MgO
Cr + Cl = Cr(lll)Cl =>
Cr + Cl = Cr(lll)Cl
Ba(HCO3)2 + H2SO4 = BaSO4 + H2O + CO2 =>
Ba(HCO3)2 + H2SO4 = BaSO4 + 2 H2O + 2 CO2
K2Cr2O7 + KI + H2SO4 = K3SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 10 KI + 7 H2SO4 = 4 K3SO4 + Cr2(SO4)3 + 5 I2 + 7 H2O
H2S + FeCl3 + H2O = Fe(OH)2 + HCl + S =>
H2S + 2 FeCl3 + 4 H2O = 2 Fe(OH)2 + 6 HCl + S
CH3COOH + H2O2 + CO2 = CH3COOOH =>
5 CH3COOH + 2 H2O2 + 2 CO2 = 6 CH3COOOH
S + O2 = SO2 =>
S + O2 = SO2
C14H26 + O = C14O + H26O =>
C14H26 + 2 O = C14O + H26O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
K2S + H2S = KHS =>
K2S + H2S = 2 KHS
Mg + Zn(NO3)2 = Zn + Mg(NO3)2 =>
Mg + Zn(NO3)2 = Zn + Mg(NO3)2
Ni(OH)2 + Cl2 + KOH = Ni(OH)3 + KCl =>
2 Ni(OH)2 + Cl2 + 2 KOH = 2 Ni(OH)3 + 2 KCl
Mg5 + O2 = MgO5 =>
2 Mg5 + 25 O2 = 10 MgO5
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
BiO + H2O = Bi(OH)2 =>
BiO + H2O = Bi(OH)2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Al2(SO4)3 = Al + SO4 =>
Al2(SO4)3 = 2 Al + 3 SO4
AuO + H2O + NO = Au + H{+} + NO3{-} =>
3 AuO + H2O + 2 NO = 3 Au + 2 H{+} + 2 NO3{-}
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
C6H5NaO + HCl = C6H5OH + NaCl =>
C6H5NaO + HCl = C6H5OH + NaCl
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
C2H2 + Na + NH3 = C2H4 + NaNH2 =>
C2H2 + 2 Na + 2 NH3 = C2H4 + 2 NaNH2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
KHCO3 + HC2H3O2 = H2O + CO2 + KC2H3O2 =>
KHCO3 + HC2H3O2 = H2O + CO2 + KC2H3O2
H2MnO4 = HMnO4 + MnO2 + H2O =>
3 H2MnO4 = 2 HMnO4 + MnO2 + 2 H2O
CoS + HNO3 + H{+} = Co{2+} + S + NO + H2O =>
3 CoS + 2 HNO3 + 6 H{+} = 3 Co{2+} + 3 S + 2 NO + 4 H2O
H2SO3 + Na + OH = H2O + Na2(SO4) =>
H2SO3 + 2 Na + 4 OH = 3 H2O + Na2(SO4)
Ba(OH)2KOH = BaOHK(OH)2 =>
Ba(OH)2KOH = BaOHK(OH)2
C2H5NO2 + N2O + OH{-} = (CO3)2{-} + H2O + N2 =>
2 C2H5NO2 + 12 N2O + 2 OH{-} = 2(CO3)2{-} + 6 H2O + 13 N2
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Zn(NH3)4 + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn(NH3)4 + 28 HNO3 = 3 Zn(NO3)2 + 34 NO + 32 H2O
Cr2O7 + Fe2O3 = Fe3O4 + CrO4 =>
Cr2O7 + 3 Fe2O3 = 2 Fe3O4 + 2 CrO4
Ni + FeSO4 = NiFeSO4 =>
Ni + FeSO4 = NiFeSO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CaCo3(s) + HCl(aq) = H20(l) + Co2(g) + CaCl2(aq) =>
10 CaCo3(s) + 20 HCl(aq) = H20(l) + 15 Co2(g) + 10 CaCl2(aq)
KI + H2SO2 = I2 + S + K2SO4 + H2O =>
2 KI + 4 H2SO2 = I2 + 3 S + K2SO4 + 4 H2O
PbCrO4 + HCl + FeSO4 = PbCl2 + Cr2S4O13 + FeCl3 + H2O + FeS3O12 =>
2 PbCrO4 + 22 HCl + 7 FeSO4 = 2 PbCl2 + Cr2S4O13 + 6 FeCl3 + 11 H2O + FeS3O12
Hg2(NO3)2 + NaCO3 = NaNO3 + HgCO3 =>
Hg2(NO3)2 + 2 NaCO3 = 2 NaNO3 + 2 HgCO3
CuO + H2SO4 + HCl = CuCl + HSO4 + H3O =>
CuO + 2 H2SO4 + HCl = CuCl + 2 HSO4 + H3O
CuBr2 + (NH4)2O = NH4Br + CuO =>
CuBr2 + (NH4)2O = 2 NH4Br + CuO
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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12/18/24
方程式のバランス01/17/24
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