| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C4H10O + HCl = C4H9Cl + OH2 =>
C4H10O + HCl = C4H9Cl + OH2
FeSO4 + HCl = FeCl2 + H2SO4 =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KClO4 + KI = KIO4 + KCl =>
KClO4 + KI = KIO4 + KCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
C6H12 + O2 = H2O + H2C6H8O4 =>
2 C6H12 + 5 O2 = 2 H2O + 2 H2C6H8O4
NaOH + MgSO4 = Mg(OH)2 + Na2SO4 = =>
2 NaOH + MgSO4 = Mg(OH)2 + Na2SO4
CaF2 + H2SO4 = CaSO4 + HF =>
CaF2 + H2SO4 = CaSO4 + 2 HF
Pb(C2H3O2)2(aq) + H2S(s) = PbS(s) + CH3CO2H(aq) =>
Pb(C2H3O2)2(aq) + H2S(s) = PbS(s) + 2 CH3CO2H(aq)
C6H12O6(s) + O2 = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2 = 6 CO2(g) + 6 H2O(g)
Na(C2H4O2) + BaI2 = NaI + Ba(C2H4O2)2 =>
2 Na(C2H4O2) + BaI2 = 2 NaI + Ba(C2H4O2)2
KClO4 + KI = KIO4 + KCl =>
KClO4 + KI = KIO4 + KCl
Cr2(CO3)3(s) + HCl(aq) = CrCl3 + H2O + CO2 =>
Cr2(CO3)3(s) + 6 HCl(aq) = 2 CrCl3 + 3 H2O + 3 CO2
KClO4 + KI = KIO4 + KCl =>
KClO4 + KI = KIO4 + KCl
H3NO + H2O = NH30H + OH =>
H3NO + 29 H2O = NH30H + 30 OH
Cu3(PO4)2 + SrCl2 = Sr3(PO4)2 + CuCl2 =>
Cu3(PO4)2 + 3 SrCl2 = Sr3(PO4)2 + 3 CuCl2
KI + C6H6 + HClO = KCl + H2O + CI =>
6 KI + C6H6 + 6 HClO = 6 KCl + 6 H2O + 6 CI
C3H8 + O2 = C3O2 + H8 =>
C3H8 + O2 = C3O2 + H8
C3H4(g) + O2(g) = C2H2 + H2O(g) =>
4 C3H4(g) + O2(g) = 6 C2H2 + 2 H2O(g)
C2H4 + O2 = (CO)2 + (H2O)2 =>
C2H4 + 2 O2 = (CO)2 + (H2O)2
MgO + Ag3P = Ag2O + Mg3P2 =>
3 MgO + 2 Ag3P = 3 Ag2O + Mg3P2
Ca5(PO4)3(OH) + HCl = CaCl2 + H2O + PCl5 =>
Ca5(PO4)3(OH) + 25 HCl = 5 CaCl2 + 13 H2O + 3 PCl5
KClO4 + KI = KIO4 + KCl =>
KClO4 + KI = KIO4 + KCl
CaSO4 + Sr{2+} = SrSO4 + Ca{2+} =>
CaSO4 + Sr{2+} = SrSO4 + Ca{2+}
Mg + PH3 + O2 = Mg3(PO4)2 + H2O =>
6 Mg + 4 PH3 + 11 O2 = 2 Mg3(PO4)2 + 6 H2O
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
O2 + CaO = CaO3 =>
O2 + CaO = CaO3
H2SO3 + sodiumchloride = HCl + Na2SO3 =>
H2SO3 + 2 NaCl = 2 HCl + Na2SO3
NaNO3 + CH3COONa = N2 + CO2 + H2O + NaOH =>
8 NaNO3 + 5 CH3COONa = 4 N2 + 10 CO2 + H2O + 13 NaOH
SiCl4 + NH3 = Si3N4 + HCl =>
3 SiCl4 + 4 NH3 = Si3N4 + 12 HCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H5CH2S2CH2C6H5 + O2 = CO2 + SO2 + H2O =>
2 C6H5CH2S2CH2C6H5 + 39 O2 = 28 CO2 + 4 SO2 + 14 H2O
Ca + FeBr3 = CaFe + Br2 =>
2 Ca + 2 FeBr3 = 2 CaFe + 3 Br2
Pb(NO3)2 + K2CrO4 = KNO3 + PbCrO4 =>
Pb(NO3)2 + K2CrO4 = 2 KNO3 + PbCrO4
CuCl2 + AgF = CuF2 + AgCl =>
CuCl2 + 2 AgF = CuF2 + 2 AgCl
Mg(NO3)2(ac) + NaOH(ac) = Mg(OH)2 + NaNO3 =>
Mg(NO3)2(ac) + 2 NaOH(ac) = Mg(OH)2 + 2 NaNO3
CaCl2 + NaOH = Ca(OH)2 + NaCl =>
CaCl2 + 2 NaOH = Ca(OH)2 + 2 NaCl
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
COCl2 + H2O = HCl + CO2 =>
COCl2 + H2O = 2 HCl + CO2
Cr2O7{2-} + I{-} + H{+} = Cr{2+} + I2 + H2O =>
Cr2O7{2-} + 8 I{-} + 14 H{+} = 2 Cr{2+} + 4 I2 + 7 H2O
Au{+} + Zn = Au + Zn{2+} =>
2 Au{+} + Zn = 2 Au + Zn{2+}
FeOMg = FeMgO =>
FeOMg = FeMgO
MnO4{-} + S2O5{2-} + H2O = MnO2 + SO4{2-} + H{+} =>
4 MnO4{-} + 3 S2O5{2-} + H2O = 4 MnO2 + 6 SO4{2-} + 2 H{+}
Zn + NaOH + H2O = Na2Zn(OH)4 + H2 =>
Zn + 2 NaOH + 2 H2O = Na2Zn(OH)4 + H2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ta + KOH + O2 = K3TaO4 + H2O =>
4 Ta + 12 KOH + 5 O2 = 4 K3TaO4 + 6 H2O
(NH4)2(SO4)(aq) + NaOH(aq) = NH4OH + Na2SO4 =>
(NH4)2(SO4)(aq) + 2 NaOH(aq) = 2 NH4OH + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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