| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + CO2 + H2O
Na(s) + Ba(OH)2(aq) = Na(OH)(aq) + Ba(s) =>
2 Na(s) + Ba(OH)2(aq) = 2 Na(OH)(aq) + Ba(s)
CaAl2Si2O8 = Al2O3 + CaO + SiO2 =>
CaAl2Si2O8 = Al2O3 + CaO + 2 SiO2
H3BO3 + Ca(OH)2 = CaBO3 + H3(OH)2 =>
H3BO3 + Ca(OH)2 = CaBO3 + H3(OH)2
Hf + HNO3 = N2 + HfO2 + H2O =>
5 Hf + 4 HNO3 = 2 N2 + 5 HfO2 + 2 H2O
CaCO3 + H2O = Ca(OH)2 + CO2 =>
CaCO3 + H2O = Ca(OH)2 + CO2
SnO + H2O = H2SnO2 =>
SnO + H2O = H2SnO2
H{3}Po{4} + KOH = K{3}Po{4} + HOH =>
H{3}Po{4} + KOH = K{3}Po{4} + HOH
NH4Br + Ca(OH)2 = NH3 + H2O + CaBr2 =>
2 NH4Br + Ca(OH)2 = 2 NH3 + 2 H2O + CaBr2
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2S + Na2SO4 = Na + SSO4 =>
Na2S + Na2SO4 = 4 Na + SSO4
H2SO4 + Na3N = H3N + Na2SO4 =>
3 H2SO4 + 2 Na3N = 2 H3N + 3 Na2SO4
C6H5C(CH3)3 + KMnO4 + H2O = C6H5C(OH)(CH3)(CH2)OH + KOH + MnO2 =>
27 C6H5C(CH3)3 + 46 KMnO4 + 14 H2O = 30 C6H5C(OH)(CH3)(CH2)OH + 46 KOH + 46 MnO2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
ClC6H4NO2 + NH3 = H2NC6H4NO2 + NH4Cl =>
ClC6H4NO2 + 2 NH3 = H2NC6H4NO2 + NH4Cl
AgNO3 + K2Cr2O7 = Ag2(Cr2O7) + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2(Cr2O7) + 2 KNO3
Ca(aq) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(aq) + 2 HCl(aq) = H2(g) + CaCl2(aq)
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
N2O5 = N2 + O2 =>
2 N2O5 = 2 N2 + 5 O2
CrSe3 + HNO3 + PbO2 = H2CrO7 + H2SeO4 + Pb(NO3)2 + H2O =>
CrSe3 + 30 HNO3 + 15 PbO2 = H2CrO7 + 3 H2SeO4 + 15 Pb(NO3)2 + 11 H2O
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
HF + Ba(OH)2 = BaF2 + H2O =>
2 HF + Ba(OH)2 = BaF2 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
CaCO3 + HNO3 = Ca(NO3)2CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2CO2 + H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
K + HNO3 = KNO3 + H3 =>
3 K + 3 HNO3 = 3 KNO3 + H3
CrO3 + FeSO4 = Cr2O3 + Fe2O3 + SO3 =>
2 CrO3 + 6 FeSO4 = Cr2O3 + 3 Fe2O3 + 6 SO3
Ag{+} + Fe{2+} = Ag + Fe{3+} =>
Ag{+} + Fe{2+} = Ag + Fe{3+}
Na2SeO3 + KI + H2O = Se + I2 + NaOH + KOH =>
Na2SeO3 + 4 KI + 3 H2O = Se + 2 I2 + 2 NaOH + 4 KOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
As + H2O2 + NH3 = AsO4{3-} + H2O + NH4{+} =>
2 As + 5 H2O2 + 6 NH3 = 2 AsO4{3-} + 2 H2O + 6 NH4{+}
K2MnO4 + HCl = MnCl2 + Cl2 + KOH + H2O =>
K2MnO4 + 6 HCl = MnCl2 + 2 Cl2 + 2 KOH + 2 H2O
Fe2 + NH3 = Fe(NH3)3 =>
Fe2 + 6 NH3 = 2 Fe(NH3)3
C + H2SO3 = CSO3 + H2 =>
C + H2SO3 = CSO3 + H2
NH4Br + Ca(OH)2 = NH3 + H2O + CaBr2 =>
2 NH4Br + Ca(OH)2 = 2 NH3 + 2 H2O + CaBr2
HC + NaOH = HNa + COH =>
HC + NaOH = HNa + COH
HCOOK + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 HCOOK + 4 KMnO4 + 11 H2SO4 = 10 CO2 + 4 MnSO4 + 7 K2SO4 + 16 H2O
Ca3(PO4)2 = CaO + P4O10 =>
2 Ca3(PO4)2 = 6 CaO + P4O10
Al(s) + CuCl2(ac) = AlCl3(aq) + Cu(s) =>
2 Al(s) + 3 CuCl2(ac) = 2 AlCl3(aq) + 3 Cu(s)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2O2 + CH3COOH = H2O + CH3COOOH =>
H2O2 + CH3COOH = H2O + CH3COOOH
H2O + As + BrO3 = Br + HAsO2 =>
H2O + 2 As + BrO3 = Br + 2 HAsO2
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2 =>
C6H5NH2 + C4H6O3 = C8H9NO + C2H4O2
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
MnO4{-} + SO3{2-} + H2O = Mn + SO4{2-} + OH{-} =>
2 MnO4{-} + 7 SO3{2-} + H2O = 2 Mn + 7 SO4{2-} + 2 OH{-}
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
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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12/22/24
方程式のバランス01/21/24
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