| Équations équilibrées la veille | Équations équilibrées le lendemain |
CSO2 + O2 = CO2 + SO2
C5H18 + O2 = CO2 + H2O =>
2 C5H18 + 19 O2 = 10 CO2 + 18 H2O
C8H22N2Si + O2 = CO2 + H2O + NO2 + SiO2 =>
2 C8H22N2Si + 33 O2 = 16 CO2 + 22 H2O + 4 NO2 + 2 SiO2
N2O3CaO = Ca(NO2)2 =>
N2O3CaO = Ca(NO2)2
C5H5N + O2 = CO2 + H2O + NO2 =>
4 C5H5N + 29 O2 = 20 CO2 + 10 H2O + 4 NO2
C6H5Br + Mg = C6H5BrMg =>
C6H5Br + Mg = C6H5BrMg
F + AlCl3 = ClF + Al =>
3 F + AlCl3 = 3 ClF + Al
Li2CO3 + KNO3 = LiNO3 + K2CO3 =>
Li2CO3 + 2 KNO3 = 2 LiNO3 + K2CO3
Na2CO3 + Fe(NO3)3 + H2O = HNO3 + NaNO3 + FeCO3(OH) =>
Na2CO3 + Fe(NO3)3 + H2O = HNO3 + 2 NaNO3 + FeCO3(OH)
Fe + CuCl2 = FeCl3 + Cu =>
2 Fe + 3 CuCl2 = 2 FeCl3 + 3 Cu
NH4ClO4 + C8H18 = H2O + CO2 + N2 + Cl2 =>
50 NH4ClO4 + 4 C8H18 = 136 H2O + 32 CO2 + 25 N2 + 25 Cl2
NaAcH2SO4 = NaSO4AcH2 =>
NaAcH2SO4 = NaSO4AcH2
[Ni(H2O)6](NO3)2 = NiO + H3O{+} + NO3{-} + H2O =>
[Ni(H2O)6](NO3)2 = NiO + 2 H3O{+} + 2 NO3{-} + 3 H2O
C5H5N + O2 = CO2 + H2O + NO =>
4 C5H5N + 27 O2 = 20 CO2 + 10 H2O + 4 NO
CO2(g) + H2O = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6(s) + 6 O2(g)
Fe(OH)3 + P2O5 = (Fe(OH)2)4P2O7 + H2O =>
4 Fe(OH)3 + P2O5 = (Fe(OH)2)4P2O7 + 2 H2O
NH4Cl + AgNO3 = AgCl + NH3 + HNO3 =>
NH4Cl + AgNO3 = AgCl + NH3 + HNO3
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
Cr2O3 + H2O2 + NaOH = Na2Cr2O7 + H2O =>
Cr2O3 + 3 H2O2 + 2 NaOH = Na2Cr2O7 + 4 H2O
Al(oh)3 + NaOH = [Al(OH)4] + Na =>
Al(oh)3 + 12 NaOH = 3[Al(OH)4] + 12 Na
Fe(s) + H2O(l) + O2(g) = Fe(OH)3 =>
4 Fe(s) + 6 H2O(l) + 3 O2(g) = 4 Fe(OH)3
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
SnCl2 + K2CrO7 + HCl = CrCl3 + KCl + SnCl4 + H2O2 =>
2 SnCl2 + 2 K2CrO7 + 14 HCl = 2 CrCl3 + 4 KCl + 2 SnCl4 + 7 H2O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C7H8 + KMnO4 + H2SO4 = C7H6O2 + K2SO4 + MnSO4 + H2O =>
5 C7H8 + 6 KMnO4 + 9 H2SO4 = 5 C7H6O2 + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cl2 + K3P = P + KCl =>
3 Cl2 + 2 K3P = 2 P + 6 KCl
MgSO4(aq) + KF(aq) = MgF2 + K2SO4 =>
MgSO4(aq) + 2 KF(aq) = MgF2 + K2SO4
(C2H26O(g)) + O2(g) = CO2(g) + H2O(l) =>
(C2H26O(g)) + 8 O2(g) = 2 CO2(g) + 13 H2O(l)
KBr + H2O2 + HNO3 = Br2 + H2O + KNO3 =>
2 KBr + H2O2 + 2 HNO3 = Br2 + 2 H2O + 2 KNO3
HClF = ClHF =>
HClF = ClHF
NaF*NbF5 = Na[NbF6] =>
NaF*NbF5 = Na[NbF6]
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
KMnO4 + C7H8 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
36 KMnO4 + 5 C7H8 + 54 H2SO4 = 18 K2SO4 + 36 MnSO4 + 35 CO2 + 74 H2O
S2Cl2 + NH4Cl = S4N4 + S8 + HCl =>
6 S2Cl2 + 4 NH4Cl = S4N4 + S8 + 16 HCl
CaBr2 + H2O = H2 + Br2 + Ca(OH)2 =>
CaBr2 + 2 H2O = H2 + Br2 + Ca(OH)2
CH3COOH + NaHCO3 = NaCH3CO2 + H2O + CO2(g) =>
CH3COOH + NaHCO3 = NaCH3CO2 + H2O + CO2(g)
HI + CaPO4 = HPO4 + CaI =>
HI + CaPO4 = HPO4 + CaI
C7H6O3 + C2H7O2 = C9H9O4 + H2O =>
25 C7H6O3 + 7 C2H7O2 = 21 C9H9O4 + 5 H2O
C2H4 + H2SO4 = C2H6O2 + SO2 =>
C2H4 + H2SO4 = C2H6O2 + SO2
CuSO4Ca(OH)2 = Cu(OH)2CaSO4 =>
CuSO4Ca(OH)2 = Cu(OH)2CaSO4
Fe + LiOH = Fe(OH)3 + Li =>
Fe + 3 LiOH = Fe(OH)3 + 3 Li
C5H5N + O2 = CO2 + H2O + N2 =>
4 C5H5N + 25 O2 = 20 CO2 + 10 H2O + 2 N2
S2Cl2 + NH4Cl = S3N2 + S + HCl =>
3 S2Cl2 + 2 NH4Cl = S3N2 + 3 S + 8 HCl
FeCl3 + P(OH)3 = Fe(OH)3 + PCl3 =>
FeCl3 + P(OH)3 = Fe(OH)3 + PCl3
NH4OH + H2S2O5 = (NH4)2S2O5 + H2O =>
2 NH4OH + H2S2O5 = (NH4)2S2O5 + 2 H2O
Au + PbCl2 = Cl2 + AuPb =>
Au + PbCl2 = Cl2 + AuPb
CuCl2 + Na2SO3 + H2O = NaCl + Cu(OH)2 + SO2 =>
CuCl2 + Na2SO3 + H2O = 2 NaCl + Cu(OH)2 + SO2
Zn + LiOH = Zn(OH)2 + Li =>
Zn + 2 LiOH = Zn(OH)2 + 2 Li
KClO + H = KCl + H2O =>
KClO + 2 H = KCl + H2O
NaSO3 + Na2CO3 = NaCO3 + Na2SO3 =>
NaSO3 + Na2CO3 = NaCO3 + Na2SO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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