| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 A1 + 26 HC1 = 2 A1C13 + 13 H2
Na2S + HB2 = NaB2 + H2S =>
Na2S + 2 HB2 = 2 NaB2 + H2S
CH3CH2CH3 + NaOH = CH3CH2OH + NaCH3 =>
CH3CH2CH3 + NaOH = CH3CH2OH + NaCH3
N2O2 + O2 = NO2 =>
N2O2 + O2 = 2 NO2
Al + S + K = Al4KS3 =>
4 Al + 3 S + K = Al4KS3
KOH + Cl2 = KClO3 + H2O + KCl =>
6 KOH + 3 Cl2 = KClO3 + 3 H2O + 5 KCl
CH2 + H2 = CH3 =>
2 CH2 + H2 = 2 CH3
BeF2 + Mg{2+} = MgF2 + Be{2+} =>
BeF2 + Mg{2+} = MgF2 + Be{2+}
NaCl(s) + H2SO4(l) = HCl(g) + Na2SO4(s) =>
2 NaCl(s) + H2SO4(l) = 2 HCl(g) + Na2SO4(s)
Zn + HNO3 = Zn(NO3)2 + N2O + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + N2O + 5 H2O
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
Fe(SCN) + Pb(NO3)2 = Pb(SCN) + Fe(NO3)2 =>
Fe(SCN) + Pb(NO3)2 = Pb(SCN) + Fe(NO3)2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
S2O3{-2} + H3O{+} + Cr2O7{-2} = Cr{3+} + H2O + SO4{-2} =>
3 S2O3{-2} + 26 H3O{+} + 4 Cr2O7{-2} = 8 Cr{3+} + 39 H2O + 6 SO4{-2}
NO2 + H2 = HN3 + H2O =>
6 NO2 + 13 H2 = 2 HN3 + 12 H2O
KMnO4 + K2SO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 K2SO3 + 3 H2SO4 = 2 MnSO4 + 6 K2SO4 + 3 H2O
FeS2 + O2 + OH{-} = Fe(OH)3 + SO4{-2} + H2O =>
4 FeS2 + 15 O2 + 16 OH{-} = 4 Fe(OH)3 + 8 SO4{-2} + 2 H2O
MgO + SO2 = MgSO3 =>
MgO + SO2 = MgSO3
NaHCO3 + CH3CH2COOH = CH3CH2COONa + H2CO3 =>
NaHCO3 + CH3CH2COOH = CH3CH2COONa + H2CO3
C6H5O7(NH4)2H = C6H8O7 + NH3 =>
C6H5O7(NH4)2H = C6H8O7 + 2 NH3
KMnO4 + NaC2O2 + H2SO4 = K2SO4 + Na2SO4 + H2O + MnSO4 + CO2 =>
2 KMnO4 + 2 NaC2O2 + 4 H2SO4 = K2SO4 + Na2SO4 + 4 H2O + 2 MnSO4 + 4 CO2
NH3 + H2O = NH4OH = (NH4) + (OH) =>
NH3 + H2O = NH4OH
Cr2(SO4)3 + MnO2 + H2O = H2CrO4 + MnSO4 =>
Cr2(SO4)3 + 3 MnO2 + 2 H2O = 2 H2CrO4 + 3 MnSO4
Fe(NO3)39H2O = H2O + Fe2O3 + O2 + NO2 =>
4 Fe(NO3)39H2O = 4 H2O + 2 Fe2O3 + 75 O2 + 156 NO2
Sn{2+} + Cr{+6} = Sn{4+} + Cr{+3} =>
3 Sn{2+} + 2 Cr{+6} = 3 Sn{4+} + 2 Cr{+3}
Mn(SCN)2 + NH4Cl = MnCl2 + NH4SCN =>
Mn(SCN)2 + 2 NH4Cl = MnCl2 + 2 NH4SCN
NaHS + Fe2(SO4)3 = FeSO4 + NaHSO4 + S =>
NaHS + Fe2(SO4)3 = 2 FeSO4 + NaHSO4 + S
NaHO + HCI = NaCI + H2O =>
NaHO + HCI = NaCI + H2O
H2BO3 + H2O = H2BO + OH =>
H2BO3 + 2 H2O = H2BO + 4 OH
CuCl2 + HO = Cu(OH)2 + Cl =>
CuCl2 + 2 HO = Cu(OH)2 + 2 Cl
NaOH + PhOH = H2OPhONa =>
NaOH + PhOH = H2OPhONa
Mn(NO3)2 + NaClO4 = MnO2 + NaCl(NO2)2 + O2 =>
Mn(NO3)2 + NaClO4 = MnO2 + NaCl(NO2)2 + 2 O2
As2S3 + (NH4)2S = As2(NH4)2S + S =>
As2S3 + (NH4)2S = As2(NH4)2S + 3 S
CuO + NH4 = Cu + N + H2O =>
2 CuO + NH4 = 2 Cu + N + 2 H2O
CdS + O2 = CdO + SO2 =>
2 CdS + 3 O2 = 2 CdO + 2 SO2
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
C3 + H2 + O2 = C6H8O6 =>
2 C3 + 4 H2 + 3 O2 = C6H8O6
KMnO4 + MnCl2 + HOH = MnO2 + KCl + HCl =>
2 KMnO4 + 3 MnCl2 + 2 HOH = 5 MnO2 + 2 KCl + 4 HCl
H2O2 + H3AsO3 = H3AsO4 + H2O =>
H2O2 + H3AsO3 = H3AsO4 + H2O
NaOH + HC2H3O2 = Na + CO2 + H2O =>
8 NaOH + HC2H3O2 = 8 Na + 2 CO2 + 6 H2O
NO3{-} + H{+} + e = NO + H2O =>
NO3{-} + 4 H{+} + 3e = NO + 2 H2O
C7H5N3O6 = N2 + H2 + CO2 + C =>
2 C7H5N3O6 = 3 N2 + 5 H2 + 6 CO2 + 8 C
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
LiOH + FeSO4 = Li2(SO4) + Fe(OH)2 =>
2 LiOH + FeSO4 = Li2(SO4) + Fe(OH)2
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
RbMnO4 + H2SO4 + HCOOH = H2O + MnSO4 + RbSO4 + CO2 =>
RbMnO4 + 2 H2SO4 + 2 HCOOH = 4 H2O + MnSO4 + RbSO4 + 2 CO2
La20O30 + Fe20O30 + Ca10C10O30 = La8Ca2Fe10O30 + C1 + O2 =>
4 La20O30 + 5 Fe20O30 + 2 Ca10C10O30 = 10 La8Ca2Fe10O30 + 20 C1 + 15 O2
Mg + H{+} + NO3{-} = Mg{2+} + H2O + NO =>
3 Mg + 8 H{+} + 2 NO3{-} = 3 Mg{2+} + 4 H2O + 2 NO
Ti(CO3)2(s) + HCl(aq) = TiCl4(aq) + H2CO3(aq) =>
Ti(CO3)2(s) + 4 HCl(aq) = TiCl4(aq) + 2 H2CO3(aq)
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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11/23/24
方程式のバランス12/23/23
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