| Équations équilibrées la veille | Équations équilibrées le lendemain |
OF2 + H2O = O2 + 2 HF
CH2CHClHCl = CH3CHCl2 =>
CH2CHClHCl = CH3CHCl2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
CH2CHCH3 + HCl = CH3CHClCH3 =>
CH2CHCH3 + HCl = CH3CHClCH3
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
AiH2O = AiOH2 =>
AiH2O = AiOH2
CaC2 + H2O + CO2 = Ca(OH)2 + CH2CO2H =>
7 CaC2 + 22 H2O + 6 CO2 = 7 Ca(OH)2 + 10 CH2CO2H
NaNO3 + Ag2SO4 = Na2SO4 + AgNO3 =>
2 NaNO3 + Ag2SO4 = Na2SO4 + 2 AgNO3
CH + O = CO + H2O =>
2 CH + 3 O = 2 CO + H2O
Ca(OH)2 + (NH4)2HPO4 = H2O + Ca10(PO4)6(OH)2 + NH3 =>
10 Ca(OH)2 + 6(NH4)2HPO4 = 18 H2O + Ca10(PO4)6(OH)2 + 12 NH3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuOH2 = Cu2 + H2O =>
2 CuOH2 = Cu2 + 2 H2O
MnBr + Mg = Mn + MgBr =>
MnBr + Mg = Mn + MgBr
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Sn(OH)4 + KOH = K4SnO4 + H2O =>
Sn(OH)4 + 4 KOH = K4SnO4 + 4 H2O
KClO3 + FeSO4 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CO2 + H2O = C6H12O4 + O2 =>
6 CO2 + 6 H2O = C6H12O4 + 7 O2
NO = N2 + O2 =>
2 NO = N2 + O2
C3H6O + Ag(NH3)2OH = (NH4)2CO3 + NH3 + Ag + H2O =>
C3H6O + 16 Ag(NH3)2OH = 3(NH4)2CO3 + 26 NH3 + 16 Ag + 8 H2O
N2O6Pb + NaI = PbI2 + NaNO3 =>
N2O6Pb + 2 NaI = PbI2 + 2 NaNO3
Al + (CuSO4) = Al2(SO4)3 + Cu =>
2 Al + 3(CuSO4) = Al2(SO4)3 + 3 Cu
Mg(OH)2 + Al2(SO4)3 = Mg2(SO4)2 + Al(OH)3 =>
6 Mg(OH)2 + 2 Al2(SO4)3 = 3 Mg2(SO4)2 + 4 Al(OH)3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
MClO3 = MCl + O2 =>
2 MClO3 = 2 MCl + 3 O2
NaCI(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCI(s) =>
NaCI(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCI(s)
V + Zn(NO3)2 = V(NO3)2 + Zn =>
V + Zn(NO3)2 = V(NO3)2 + Zn
FeSO4 + Ca = Fe + Ca(SO4)2 =>
2 FeSO4 + Ca = 2 Fe + Ca(SO4)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
N29 = N =>
N29 = 29 N
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
K2MnO4 + H2O = KOH + MnO2 + KMnO4 =>
3 K2MnO4 + 2 H2O = 4 KOH + MnO2 + 2 KMnO4
N2O6Pb + NaI = PbI2 + NaNO3 =>
N2O6Pb + 2 NaI = PbI2 + 2 NaNO3
Al2O3 + LiOH + H2O = LiAl(OH)4 =>
Al2O3 + 2 LiOH + 3 H2O = 2 LiAl(OH)4
As3O6 + Cl2 + H2O = H3AsO4 + HCl =>
2 As3O6 + 3 Cl2 + 12 H2O = 6 H3AsO4 + 6 HCl
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Ag2SO4 + (NH4)2CO3 = Ag2CO3 + (NH4)2SO4 =>
Ag2SO4 + (NH4)2CO3 = Ag2CO3 + (NH4)2SO4
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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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