| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C18H36O2 + O2 = CO2 + H2O =>
C18H36O2 + 26 O2 = 18 CO2 + 18 H2O
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Co(OH)2 + HNO3 = Co(NO3)2 + H2O =>
Co(OH)2 + 2 HNO3 = Co(NO3)2 + 2 H2O
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
NH4 + H2O = NH3 + H3O =>
NH4 + H2O = NH3 + H3O
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2AlF6 + Mg = MgF2 + Al + Na =>
Na2AlF6 + 3 Mg = 3 MgF2 + Al + 2 Na
Fluorine + calcium = calciumfluoride =>
F2 + Ca = CaF2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
Al(OH)3 + H3PO4 = AlPO4 + H2O =>
Al(OH)3 + H3PO4 = AlPO4 + 3 H2O
HBr + KBrO3 + CH3CO2H = Br2 + CH3CO2K + H2O =>
5 HBr + KBrO3 + CH3CO2H = 3 Br2 + CH3CO2K + 3 H2O
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
C + O2 = CO2 =>
C + O2 = CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8S + O2 = CO2 + H2O + SO3 =>
2 C4H8S + 15 O2 = 8 CO2 + 8 H2O + 2 SO3
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + O2 = Fe2O4 =>
2 Fe + 2 O2 = Fe2O4
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
Li2O + H2SO4 = Li2SO4 + H2O =>
Li2O + H2SO4 = Li2SO4 + H2O
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
HOCl + C = H2O + CO2 + Cl =>
4 HOCl + C = 2 H2O + CO2 + 4 Cl
BaO2 + HCl = H2O2 + BaCl2 =>
BaO2 + 2 HCl = H2O2 + BaCl2
Cu(OH)3 + HCl = H2O + CuCl3 =>
Cu(OH)3 + 3 HCl = 3 H2O + CuCl3
CrCl3 + Na2S = NaCl + Cr2S3 =>
2 CrCl3 + 3 Na2S = 6 NaCl + Cr2S3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Na + N2 = Na3N =>
6 Na + N2 = 2 Na3N
Fe + SCN = FeSCN =>
Fe + SCN = FeSCN
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2O3 + AuF = AlF3 + Au2O =>
Al2O3 + 6 AuF = 2 AlF3 + 3 Au2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/06/22
Équations équilibrées sur03/08/21
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