| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 Li(NO3)*H2O + 9 Ni(NO3)2*6H2O + 9 Mn(NO3)2*6H2O + 9 Co(NO3)2*6H2O + 5 C6H8O7 = 9 Li(NiMnCo)O2 + 30 CO2 + 63 NO2 + 191 H2O
CH3CHCH2 + HCl = CH3CHCHCl + H2 =>
CH3CHCH2 + HCl = CH3CHCHCl + H2
Al2SiO5 + SiO2 + K{+} + H2O = KAl3Si3O10(OH)2 + H{+} =>
3 Al2SiO5 + 3 SiO2 + 2 K{+} + 3 H2O = 2 KAl3Si3O10(OH)2 + 2 H{+}
NH4VO3 + H2SO4 = HVO3 + (NH4)2SO4 =>
2 NH4VO3 + H2SO4 = 2 HVO3 + (NH4)2SO4
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Ag + NaI = AgNaI =>
Ag + NaI = AgNaI
Na3AsO3(aq) + AlBr3 = Na3Br3 + AlAsO3 =>
Na3AsO3(aq) + AlBr3 = Na3Br3 + AlAsO3
C2O + O2 = CO2 =>
2 C2O + 3 O2 = 4 CO2
Na + BeSO4 = NaSO4 + Be =>
Na + BeSO4 = NaSO4 + Be
Fe + Sb2O3 = Sb + FeO =>
3 Fe + Sb2O3 = 2 Sb + 3 FeO
CH + Br2 = HBr + CBr =>
CH + Br2 = HBr + CBr
KMnO4 + H2SO4 + SCl2 = K2SO4 + MnSO4 + Cl2 + H2O =>
6 KMnO4 + 4 H2SO4 + 5 SCl2 = 3 K2SO4 + 6 MnSO4 + 5 Cl2 + 4 H2O
CaCl2 + H2O2 = Ca(OH)2 + Cl =>
CaCl2 + H2O2 = Ca(OH)2 + 2 Cl
Cu3NO3 + NaOH = Cu3Na + NO3 + OH =>
Cu3NO3 + NaOH = Cu3Na + NO3 + OH
K2Cr2O7 + C2H4 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
2 K2Cr2O7 + C2H4 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 2 CO2 + 10 H2O
V2O5 + Na2S*9H2O = VO2 + Na2SO3 + H2O =>
3 V2O5 + Na2S*9H2O = 6 VO2 + Na2SO3 + 9 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO3 =>
6 Ca3(PO4)2 + 18 SiO2 + 10 C = 18 CaSiO3 + 3 P4 + 10 CO3
C3H6O3 + O14 = CO2 + H2O =>
7 C3H6O3 + 3 O14 = 21 CO2 + 21 H2O
KMnO4 + K2S2O3 + KOH = K2MnO4 + K2SO4 + H2O =>
8 KMnO4 + K2S2O3 + 10 KOH = 8 K2MnO4 + 2 K2SO4 + 5 H2O
C2H6Cl2 + O2 = CO2 + H2O + HCl =>
C2H6Cl2 + 3 O2 = 2 CO2 + 2 H2O + 2 HCl
Li + KOH = LiOHK =>
Li + KOH = LiOHK
C7H16 + O2 = CO2 + H2O = =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
NH4Cl + CH3COOH = NH4CH3COO + HCl =>
NH4Cl + CH3COOH = NH4CH3COO + HCl
HF + NH4Br = HBr + NH4F =>
HF + NH4Br = HBr + NH4F
Fe(s) + NaOH(aq) = Fe(OH)3(g) + Na(s) =>
Fe(s) + 3 NaOH(aq) = Fe(OH)3(g) + 3 Na(s)
Al{3+} + NH3 + H2O = NH4{+} + Al(OH)3 =>
Al{3+} + 3 NH3 + 3 H2O = 3 NH4{+} + Al(OH)3
NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
Cu3(PO4)2 + NaOH = Na3PO4 + Cu(OH)2 =>
Cu3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Cu(OH)2
CsHCO3 + C6H8O7 = C6H5Cs3O7 + H2O + CO2 =>
3 CsHCO3 + C6H8O7 = C6H5Cs3O7 + 3 H2O + 3 CO2
NO2 = N + O2 =>
NO2 = N + O2
K2SO4 + H2CrO4 = K2CrO4 + H2SO4 =>
K2SO4 + H2CrO4 = K2CrO4 + H2SO4
CuCl2 + Mg(NO3)2 = Cu(NO3)2 + MgCl2 =>
CuCl2 + Mg(NO3)2 = Cu(NO3)2 + MgCl2
CaCl2 + NaI = CaCl2NaI =>
CaCl2 + NaI = CaCl2NaI
C2H3NaO2 + H2SO4 = Na2SO4 + CH3COOH =>
2 C2H3NaO2 + H2SO4 = Na2SO4 + 2 CH3COOH
H2NCH2CH2NH2 + HCl = H4NCH2CH2NH2 + Cl =>
H2NCH2CH2NH2 + 2 HCl = H4NCH2CH2NH2 + 2 Cl
KHO + C = KH + CO2 =>
2 KHO + C = 2 KH + CO2
Zn + HNO3 = Zn(NO3)2 + NH4N3 + H2O =>
12 Zn + 28 HNO3 = 12 Zn(NO3)2 + NH4N3 + 12 H2O
Cl2 + OH{-} + SO3S{2-} = SO4{2-} + Cl{-} + H2O =>
4 Cl2 + 10 OH{-} + SO3S{2-} = 2 SO4{2-} + 8 Cl{-} + 5 H2O
NaBr + H2SO4 = NaHSO4 + HBr =>
NaBr + H2SO4 = NaHSO4 + HBr
CO2(g) + Fe(s) = Fe2O3(s) + CO(g) =>
3 CO2(g) + 2 Fe(s) = Fe2O3(s) + 3 CO(g)
Al(OH)3(s) + HNO3(aq) = Al(NO3)3(aq) + H2O =>
Al(OH)3(s) + 3 HNO3(aq) = Al(NO3)3(aq) + 3 H2O
NH3 + NaCl + H2O = NH4Cl + NaOH =>
NH3 + NaCl + H2O = NH4Cl + NaOH
Rh + HNO3 + HCl = RhCl6 + NO2 + H2O =>
Rh + 6 HNO3 + 6 HCl = RhCl6 + 6 NO2 + 6 H2O
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
Ga(NO3)3 + CaSO4 = Ca(NO3)3 + GaSO4 =>
Ga(NO3)3 + CaSO4 = Ca(NO3)3 + GaSO4
Na2HPO4 + MgCl2 + NH4 = Mg(NH4)HPO4 + NaCl =>
Na2HPO4 + MgCl2 + NH4 = Mg(NH4)HPO4 + 2 NaCl
KCl + SCN = KSCN + Cl2 =>
2 KCl + 2 SCN = 2 KSCN + Cl2
NH4Cl + CH3COOH = NH4CH3COO + HCl =>
NH4Cl + CH3COOH = NH4CH3COO + HCl
K2CrO4 + NaHSO3 = K2HSO3 + NaCrO4 =>
K2CrO4 + NaHSO3 = K2HSO3 + NaCrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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