| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 2 HAc = H2 + 2 FeAc
CuSO4 + Al = Cu + Al3(SO4)3 =>
3 CuSO4 + 3 Al = 3 Cu + Al3(SO4)3
C3H7Br = C3H6 + HBr =>
C3H7Br = C3H6 + HBr
CO2(g) + H20(l) = C6H12O6(s) + O2(g) =>
30 CO2(g) + 3 H20(l) = 5 C6H12O6(s) + 15 O2(g)
NaCl + NaClO3 + H2SO4 = Cl2 + Na2SO4 + H2O =>
5 NaCl + NaClO3 + 3 H2SO4 = 3 Cl2 + 3 Na2SO4 + 3 H2O
Cu + Fe(SO4)2 = CuSO4 + Fe =>
2 Cu + Fe(SO4)2 = 2 CuSO4 + Fe
CuS + N2 = SN2 + Cu =>
CuS + N2 = SN2 + Cu
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
NH4NO3(NH4)2HPO4 = (NH4)3PO4HNO3 =>
NH4NO3(NH4)2HPO4 = (NH4)3PO4HNO3
CH6H2OH(NO2)3 + O2 = CO2 + HNO2 + H2O =>
CH6H2OH(NO2)3 + 2 O2 = CO2 + 3 HNO2 + 3 H2O
NaClO + CuSO4 = NaSO4 + CuClO =>
NaClO + CuSO4 = NaSO4 + CuClO
NH4OH = NH4{+} + OH{-} =>
NH4OH = NH4{+} + OH{-}
*C2H2 + O2 = CO2 + H2O =>
2*C2H2 + 5 O2 = 4 CO2 + 2 H2O
KOH + HMnO7 = KMnO7 + H2O =>
KOH + HMnO7 = KMnO7 + H2O
AgHClNH3 = AgClNH4 =>
AgHClNH3 = AgClNH4
Na3PO4 + AgNO3 = (Na3)NO3 + AgPO4 =>
Na3PO4 + AgNO3 = (Na3)NO3 + AgPO4
Ti2TaC2F2 = TaC + TiC + TiF3 + Ti =>
3 Ti2TaC2F2 = 3 TaC + 3 TiC + 2 TiF3 + Ti
Mn(s) + CoCl2(aq) = MnCl2(aq) + Co(s) =>
Mn(s) + CoCl2(aq) = MnCl2(aq) + Co(s)
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Mg + Ni{2+} = Mg{2+} + Ni =>
Mg + Ni{2+} = Mg{2+} + Ni
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
V + O2 = V2O3 =>
4 V + 3 O2 = 2 V2O3
BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr
Cu(BrO3)2 = CuBr2 + O2 =>
Cu(BrO3)2 = CuBr2 + 3 O2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cr + Pb(ClO4)2 = Cr(ClO4)2 + Pb =>
Cr + Pb(ClO4)2 = Cr(ClO4)2 + Pb
C26H54 + O2 = CO2 + H2O =>
2 C26H54 + 79 O2 = 52 CO2 + 54 H2O
C7H8O + CrO3 + H2SO4 = C7H6O2 + Cr2(SO4)3 + H2O =>
3 C7H8O + 4 CrO3 + 6 H2SO4 = 3 C7H6O2 + 2 Cr2(SO4)3 + 9 H2O
Mg(s) + KClO3(aq) = Mg(ClO3)2(aq) + K(s) =>
Mg(s) + 2 KClO3(aq) = Mg(ClO3)2(aq) + 2 K(s)
Pb{2+}(aq) + SO4{2-}(aq) = PbSO4(s) =>
Pb{2+}(aq) + SO4{2-}(aq) = PbSO4(s)
AlMg3 + HCl = Al + H2 + MgCl2 =>
AlMg3 + 6 HCl = Al + 3 H2 + 3 MgCl2
C6H12O6 + NaHCO3 = CO2 + H2O + Na =>
C6H12O6 + 24 NaHCO3 = 30 CO2 + 18 H2O + 24 Na
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
CH2(CH2)16COOH + O2 = CO2 + H2O =>
4 CH2(CH2)16COOH + 103 O2 = 72 CO2 + 70 H2O
Al + Cu2{+} = Al3{+} + Cu(s) =>
3 Al + Cu2{+} = Al3{+} + 2 Cu(s)
Na3O + PO3 = Na3PO4 =>
Na3O + PO3 = Na3PO4
C4H9OH + oxygen = carbondioxide + water =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
HCl(aq) + CaCO3(s) = CaCl2(s) + CO2(g) + H2O(l) =>
2 HCl(aq) + CaCO3(s) = CaCl2(s) + CO2(g) + H2O(l)
CaCl2AlCl3 = CaCl3AlCl2 =>
CaCl2AlCl3 = CaCl3AlCl2
CH3CH2OH + O2 = H2O + CH3CH2COOH =>
3 CH3CH2OH + 2 O2 = 3 H2O + 2 CH3CH2COOH
NH4Cl + H2SO4 = (NH4)2SO4 + H2 + Cl =>
2 NH4Cl + H2SO4 = (NH4)2SO4 + H2 + 2 Cl
KNO3 + AH4Cl = AH4NO3 + KCl =>
KNO3 + AH4Cl = AH4NO3 + KCl
C5H5N + HBr = C5H5NHBr =>
C5H5N + HBr = C5H5NHBr
BaFeO4 + HCl = FeCl3 + O2 + H2O + BaCl2 =>
4 BaFeO4 + 20 HCl = 4 FeCl3 + 3 O2 + 10 H2O + 4 BaCl2
C7H8NO2 + KMnO4 + H2SO4 = C6H5COOKNO2 + K2SO4 + MnSO4 + H2O =>
10 C7H8NO2 + 12 KMnO4 + 13 H2SO4 = 10 C6H5COOKNO2 + K2SO4 + 12 MnSO4 + 28 H2O
CH3CH2Br + NH3 = CH3CH2NHCH2CH3 + NH4Br =>
2 CH3CH2Br + 3 NH3 = CH3CH2NHCH2CH3 + 2 NH4Br
KCl + H2SO4 = HCl + KHSO4 =>
KCl + H2SO4 = HCl + KHSO4
CH3COOH + (CH3)3N = CH2COOH + (CH3)3NH =>
CH3COOH + (CH3)3N = CH2COOH + (CH3)3NH
Hg + CuCl2 = HgCl2 + Cu =>
Hg + CuCl2 = HgCl2 + Cu
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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