| 前日に均衡した方程式 | 翌日に均衡がとれた方程式 |
10 HI + 2 KMnO4 + 3 H2SO4 = 5 I2 + 2 MnSO4 + K2SO4 + 8 H2O
H2S + FeBr2 = HBr + Fe2S2 =>
2 H2S + 2 FeBr2 = 4 HBr + Fe2S2
C3H5(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + H2O =>
4 C3H5(OH)2 + 3 Cu(OH)2 = 3(C2H5O2)2Cu + 2 H2O
CuO + Fe + HCl = Cu + FeCl3 + H2O =>
3 CuO + 2 Fe + 6 HCl = 3 Cu + 2 FeCl3 + 3 H2O
H3BO3 + CaCO3 = CaB4O7 + H2O + CO2 =>
4 H3BO3 + CaCO3 = CaB4O7 + 6 H2O + CO2
C8H20 + O2 = CO2 + H2O =>
C8H20 + 13 O2 = 8 CO2 + 10 H2O
Cu2Chl + Al3 = Chl + Al3Cu2 =>
Cu2Chl + Al3 = Chl + Al3Cu2
PH3 + KMnO4 + KCl + HCl = MnCl2 + K2PO4 + H2O =>
5 PH3 + 9 KMnO4 + KCl + 17 HCl = 9 MnCl2 + 5 K2PO4 + 16 H2O
CH3CH2Br + NaOH = CH3CH2CH2OCH2CH3 + CH3Br + NaBr =>
4 CH3CH2Br + NaOH = CH3CH2CH2OCH2CH3 + 3 CH3Br + NaBr
HBr(aq) + Al(OH)3 = H2O + AlBr3 =>
3 HBr(aq) + Al(OH)3 = 3 H2O + AlBr3
Ni + SnCl2 = NiCl2 + Sn =>
Ni + SnCl2 = NiCl2 + Sn
SnCl2 + K2Cr2O7 + HCl = H2[SnCl6] + CrCl3 + H2O + KCl =>
3 SnCl2 + K2Cr2O7 + 20 HCl = 3 H2[SnCl6] + 2 CrCl3 + 7 H2O + 2 KCl
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2 =>
HNO3 + Mn(OH)2 = MnNO3 + H(OH)2
Sn(CO3)2 + H2SO4 = CO2 + H2O + Sn2(SO4)4 =>
2 Sn(CO3)2 + 4 H2SO4 = 4 CO2 + 4 H2O + Sn2(SO4)4
AI + NaOH + H2O = NaAIO2 + H2 =>
2 AI + 2 NaOH + 2 H2O = 2 NaAIO2 + 3 H2
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3CH2COONa + O2 = CO2 + H2O + NaOH =>
2 CH3CH2COONa + 7 O2 = 6 CO2 + 4 H2O + 2 NaOH
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
Ba(NO3)2 + MgOH = Ba(OH)2 + MgNO3 =>
Ba(NO3)2 + 2 MgOH = Ba(OH)2 + 2 MgNO3
BaCl2(aq) + Li2CrO4(aq) = BaCrO4(s) + LiCl(aq) =>
BaCl2(aq) + Li2CrO4(aq) = BaCrO4(s) + 2 LiCl(aq)
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
LiS + HF = LiF + HS =>
LiS + HF = LiF + HS
Al2O3 + Mn = Mn3O4 + Al =>
4 Al2O3 + 9 Mn = 3 Mn3O4 + 8 Al
S2O3{2-} + I = S4O6{2-} + I{-} =>
2 S2O3{2-} + 2 I = S4O6{2-} + 2 I{-}
C2H2 + Chlorine = carbon + hydrogenchloride =>
C2H2 + Cl2 = 2 C + 2 HCl
CHCCH2CH3 + KMnO4 + H2SO4 = CH3CH2C00H + CO2 + K2SO4 + MnOSO4 =>
6 CHCCH2CH3 + 2 KMnO4 + 3 H2SO4 = 7 CH3CH2C00H + 3 CO2 + K2SO4 + 2 MnOSO4
HClO3 + NaOH = H2O + NaClO3 =>
HClO3 + NaOH = H2O + NaClO3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Li3PO4 + Na2SO4 = Na3PO4 + Li2SO4 =>
2 Li3PO4 + 3 Na2SO4 = 2 Na3PO4 + 3 Li2SO4
Na + NO2 + HSO3NH2 = NaHSO4 + H2O + N2 =>
Na + NO2 + HSO3NH2 = NaHSO4 + H2O + N2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CoCl2*6H2O + H2O2 + HCl + (C2H4(NH2)2) = [Co(C2H4(NH2)2)3]Cl3 + H2O =>
2 CoCl2*6H2O + H2O2 + 2 HCl + 6(C2H4(NH2)2) = 2[Co(C2H4(NH2)2)3]Cl3 + 14 H2O
Fe{3+} + Cu = Fe{2+} + Cu{+} =>
Fe{3+} + Cu = Fe{2+} + Cu{+}
C2N2 + H2SO4 + H2O = CO + CO2 + NH4HSO4 =>
C2N2 + 2 H2SO4 + 3 H2O = CO + CO2 + 2 NH4HSO4
Na2CO3(aq) + HCl(aq) = NaCl(aq) + H2CO3(s) =>
Na2CO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2CO3(s)
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
NaCN + HOBr = HCN + NaOBr =>
NaCN + HOBr = HCN + NaOBr
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Ca{2+} + H2SO4 = CaSO4 + H{+} =>
Ca{2+} + H2SO4 = CaSO4 + 2 H{+}
Na3Al(OH)6 + Cl = NaCl + Al(OH)3 + H2O + O2 =>
4 Na3Al(OH)6 + 12 Cl = 12 NaCl + 4 Al(OH)3 + 6 H2O + 3 O2
Cu2Chl + Al3 = Chl + Al3Cu2 =>
Cu2Chl + Al3 = Chl + Al3Cu2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 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12/29/23
方程式のバランス01/28/23
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