| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
2 C10N2H8O2 + 19 O2 = 4 NH3 + 20 CO2 + 2 H2O
NaBr + KMnO4 + H2O = Br2 + MnO2 + NaOH + KOH =>
6 NaBr + 2 KMnO4 + 4 H2O = 3 Br2 + 2 MnO2 + 6 NaOH + 2 KOH
C10N2H8O2 + O2 = NH3 + CO2 + H2O =>
2 C10N2H8O2 + 19 O2 = 4 NH3 + 20 CO2 + 2 H2O
CH3CH(NH2)COOH + H2O = CH3CH(NH2)COO + H3O =>
CH3CH(NH2)COOH + H2O = CH3CH(NH2)COO + H3O
Mg(s) + H2So4(ag) = MgSo4(ag) + H2(g) =>
Mg(s) + H2So4(ag) = MgSo4(ag) + H2(g)
HNO2 + BrO3{-} = NO3{-} + Br{-} + H{+} =>
3 HNO2 + BrO3{-} = 3 NO3{-} + Br{-} + 3 H{+}
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Fe(NO3)3 + Ba(OH)2 = Fe(OH)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 Ba(NO3)2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NH3 + O2 = HNO2 + H2O =>
2 NH3 + 3 O2 = 2 HNO2 + 2 H2O
FeCO3 + O2 = Fe2O3 + CO2 =>
4 FeCO3 + O2 = 2 Fe2O3 + 4 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
HNO2 + O2 = HNO3 =>
2 HNO2 + O2 = 2 HNO3
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
FeO2 + O2 = Fe(O3) =>
2 FeO2 + O2 = 2 Fe(O3)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AgNO3 + MnSO4 = (Ag)2SO4 + Mn(NO3)2 =>
2 AgNO3 + MnSO4 = (Ag)2SO4 + Mn(NO3)2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
COCl2 + NH3 = NH4Cl + CO(NH2)2 =>
COCl2 + 4 NH3 = 2 NH4Cl + CO(NH2)2
AgNO3 + NH4SCN = AgSCN + NH4NO3 =>
AgNO3 + NH4SCN = AgSCN + NH4NO3
PbNO3(aq) + NaCl2(aq) = PbCl2(s) + NaNO3(aq) =>
PbNO3(aq) + NaCl2(aq) = PbCl2(s) + NaNO3(aq)
BH3 + H2O = B(OH)3 + H =>
BH3 + 3 H2O = B(OH)3 + 6 H
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaNO3(aq)
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
BH3 + H2O = H3BO3 + H{+} + {-} =>
BH3 + 3 H2O = H3BO3 + 6 H{+} + 6e
BH3 + H2O = H3BO4 + H{+} + {-} =>
BH3 + 4 H2O = H3BO4 + 8 H{+} + 8e
SrO + HCl = SrCl2 + H2O =>
SrO + 2 HCl = SrCl2 + H2O
Pb(NO3)(aq) + NaSO4(aq) = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)(aq) + NaSO4(aq) = PbSO4(s) + NaNO3(aq)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
HCl + BAO = BACl2 + H2O =>
2 HCl + BAO = BACl2 + H2O
Na2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + NaOH(aq) =>
Na2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 NaOH(aq)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + NaOH(aq) =>
Na2SO4(aq) + Ca(OH)2(aq) = CaSO4(s) + 2 NaOH(aq)
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Ba(OH)2(aq) + Na2CrO4(aq) = BaCrO4(s) + NaOH(aq) =>
Ba(OH)2(aq) + Na2CrO4(aq) = BaCrO4(s) + 2 NaOH(aq)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C6H12O6 = C2H4O2 =>
C6H12O6 = 3 C2H4O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
Hg(OH)(aq) + NaCl(aq) = Hg2Cl2(s) + NaOH(aq) =>
2 Hg(OH)(aq) + 2 NaCl(aq) = Hg2Cl2(s) + 2 NaOH(aq)
Ba(NO3)2 + H2S = BaS + HNO3 =>
Ba(NO3)2 + H2S = BaS + 2 HNO3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + 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01/02/12
方程式のバランス02/01/11
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