| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al(SO4)(aq) + Na(PO4)(S) = Al(PO4)(S) + Na(SO4)(aq)
Pb(NO3)4(aq) + K2Cr2O7(aq) = Pb(Cr2O7)2(s) + KNO3(aq) =>
Pb(NO3)4(aq) + 2 K2Cr2O7(aq) = Pb(Cr2O7)2(s) + 4 KNO3(aq)
C6H14(ethylene) + KMnO4 + H2O = CH2OHCH2OH + MnO2 + KOH =>
3 C6H14(ethylene) + 8 KMnO4 + 10 H2O = 9 CH2OHCH2OH + 8 MnO2 + 8 KOH
As2S3 + NaOH + H2O2 = Na2SO4 + H3AsO4 + H2O =>
As2S3 + 6 NaOH + 14 H2O2 = 3 Na2SO4 + 2 H3AsO4 + 14 H2O
C8H16 + O2 = CO2 + H2O(l) =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O(l)
V{4+} + MnO4{-} + H{+} = V{5+} + H2O + Mn{2+} =>
5 V{4+} + MnO4{-} + 8 H{+} = 5 V{5+} + 4 H2O + Mn{2+}
CH3CHCHCH3 + KMnO4 + H2O = CH3CH(OH)CH(OH)CH3 + KOH + MnO2 =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CH(OH)CH(OH)CH3 + 2 KOH + 2 MnO2
MnO4{-} + F{-} + H{+} = MnO2 + F2 + H2O =>
2 MnO4{-} + 6 F{-} + 8 H{+} = 2 MnO2 + 3 F2 + 4 H2O
CuSO4 + Na2CO3 = CuSO4Na2CO3 =>
CuSO4 + Na2CO3 = CuSO4Na2CO3
Ag2O3 + H2SO4 = Ag(SO4)3 + SO2 + H2O =>
Ag2O3 + 9 H2SO4 = 2 Ag(SO4)3 + 3 SO2 + 9 H2O
NH4HCO3 + N2O4 = NH4NO2 + CO2 + O2 =>
4 NH4HCO3 + 3 N2O4 = 5 NH4NO2 + 4 CO2 + 3 O2
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
Ag2O3 + H2SO4 = Ag(SO4)3 + SO2 + H2O =>
Ag2O3 + 9 H2SO4 = 2 Ag(SO4)3 + 3 SO2 + 9 H2O
Br2 + F2 = BrF2 =>
Br2 + 2 F2 = 2 BrF2
Ca + Ni(NO3)3 = Ca(NO3) + Ni =>
3 Ca + Ni(NO3)3 = 3 Ca(NO3) + Ni
Na3(PO4)(aq) + Ag(NO3)(aq) = Ag(PO4)(s) + Na3(NO3)(aq) =>
Na3(PO4)(aq) + Ag(NO3)(aq) = Ag(PO4)(s) + Na3(NO3)(aq)
H2(SO4) + Ca(OH)2 = CaSO4 + H2O =>
H2(SO4) + Ca(OH)2 = CaSO4 + 2 H2O
SO2 + Al2O3 = Al2(SO2)3 + O2 =>
6 SO2 + 2 Al2O3 = 2 Al2(SO2)3 + 3 O2
CO2 + H2 = C6H12O6 + O2 =>
6 CO2 + 6 H2 = C6H12O6 + 3 O2
Ca(OH)2 + H2(SO4) = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2(SO4) = Ca(HSO4)2 + 2 H2O
Mg(s) + Al(SO4)3(aq) = Al(s) + Mg(SO4)3(aq) =>
Mg(s) + Al(SO4)3(aq) = Al(s) + Mg(SO4)3(aq)
Ti + O3 = TiO2 =>
3 Ti + 2 O3 = 3 TiO2
KOH + HF = KF + HOH(H2O) =>
2 KOH + 2 HF = 2 KF + HOH(H2O)
Nh3 + Cl = Nh3Cl3 =>
Nh3 + 3 Cl = Nh3Cl3
HCOH + KMnO4 + KOH = HCOOK + K2MnO4 + H2O =>
HCOH + 2 KMnO4 + 3 KOH = HCOOK + 2 K2MnO4 + 2 H2O
Al2(SO4)3(aq) + ZnCl2(aq) = AlCl3(aq) + Zn(SO4)(aq) =>
Al2(SO4)3(aq) + 3 ZnCl2(aq) = 2 AlCl3(aq) + 3 Zn(SO4)(aq)
MgS(s) + HCl(aq) = MgCl2 + H2S =>
MgS(s) + 2 HCl(aq) = MgCl2 + H2S
H2(SO4) + Ca(OH)2 = Ca(SO4) + H(OH) =>
H2(SO4) + Ca(OH)2 = Ca(SO4) + 2 H(OH)
As2S3 + NaOH + H2O2 = Na2SO4 + H3AsO4 + H2O =>
As2S3 + 6 NaOH + 14 H2O2 = 3 Na2SO4 + 2 H3AsO4 + 14 H2O
CH3COCl + C8H18O = C10H20O2 + HCl =>
CH3COCl + C8H18O = C10H20O2 + HCl
KI(aq) + K2Cr2O7(aq) + H2SO4(aq) = I2(s) + Cr2(SO4)3(aq) + K2SO4(aq) + H2O(l) =>
6 KI(aq) + K2Cr2O7(aq) + 7 H2SO4(aq) = 3 I2(s) + Cr2(SO4)3(aq) + 4 K2SO4(aq) + 7 H2O(l)
N3O2 + H2O = N3O + H3NO3 =>
7 N3O2 + 9 H2O = 5 N3O + 6 H3NO3
CuO(s) + CH3COOH(aq) = Cu(CH3COO)2 + H2O =>
CuO(s) + 2 CH3COOH(aq) = Cu(CH3COO)2 + H2O
MnO + HCl = MnCl2 + H2O =>
MnO + 2 HCl = MnCl2 + H2O
Pb + H2O = H2 + PbO2 =>
Pb + 2 H2O = 2 H2 + PbO2
CH3CHOHCH3 + H2SO4 = (CH3)2CHO + H3SO4 =>
CH3CHOHCH3 + H2SO4 = (CH3)2CHO + H3SO4
LiNO3 + Fe = Li + Fe(NO3)3 =>
3 LiNO3 + Fe = 3 Li + Fe(NO3)3
CU(OH)2 + CO2 = CUCO3 + H2O =>
CU(OH)2 + CO2 = CUCO3 + H2O
K2Cr2O7 + H2O + S = KOH + Cr2O3 + SO =>
K2Cr2O7 + H2O + 3 S = 2 KOH + Cr2O3 + 3 SO
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
CaCO3 + KOH = Ca(OH) + KCO3 =>
CaCO3 + KOH = Ca(OH) + KCO3
C3H8(g) + O2(g) = H2O(l) + CO2(g) =>
C3H8(g) + 5 O2(g) = 4 H2O(l) + 3 CO2(g)
CH3MgCl + C2H5OH = CH4 + MgClOC2H5 =>
CH3MgCl + C2H5OH = CH4 + MgClOC2H5
NO3 + H2O = NO2 + OH =>
NO3 + H2O = NO2 + 2 OH
NaNO3(aq) + V(s) = Na(s) + V(NO3)3(aq) =>
3 NaNO3(aq) + V(s) = 3 Na(s) + V(NO3)3(aq)
Ca(OH)2 + H2(SO4) = Ca(HSO4)2 + H2O =>
Ca(OH)2 + 2 H2(SO4) = Ca(HSO4)2 + 2 H2O
C32H66 + CuO = CO2 + H2O + Cu =>
C32H66 + 97 CuO = 32 CO2 + 33 H2O + 97 Cu
CH3COO{-} + HSO4{-} = CH3COOH + SO4{2-} =>
CH3COO{-} + HSO4{-} = CH3COOH + SO4{2-}
Ca(OH)2 + K2CO3 = CaCO3 + K2(OH)2 =>
Ca(OH)2 + K2CO3 = CaCO3 + K2(OH)2
H2O3 + KOH = HOH + KO2 =>
3 H2O3 + 4 KOH = 5 HOH + 4 KO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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