| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + SO4 + BaCl2 = MgCl2 + SO4Ba
Fe + CuCl2 = FeCl + Cu =>
2 Fe + CuCl2 = 2 FeCl + Cu
N2O5 + NaOH = H2O + Na2N2O6 =>
N2O5 + 2 NaOH = H2O + Na2N2O6
HCl + Mn2O = H2O + MnCl =>
2 HCl + Mn2O = H2O + 2 MnCl
C2H3N + O2 = CO2 + NO2 + H2O =>
4 C2H3N + 15 O2 = 8 CO2 + 4 NO2 + 6 H2O
Ba(NO3)2 + H2CO3 = BaCO3 + HNO3 =>
Ba(NO3)2 + H2CO3 = BaCO3 + 2 HNO3
CO4H4 = CO2 + H2O =>
CO4H4 = CO2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
PbCo3 + HNo3 = PbHNo3 + Co3 =>
PbCo3 + HNo3 = PbHNo3 + Co3
SiCl + Mg = MgCl + Si =>
SiCl + Mg = MgCl + Si
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CuO + H2 = HCu + O2 =>
2 CuO + H2 = 2 HCu + O2
HNo{3} + Cr = Cr(No{3})3 + H{2} =>
3 HNo{3} + Cr = Cr(No{3})3 + 3 H{2}
BrOH + Na2SO4 = BrSO4 + Na2OH =>
BrOH + Na2SO4 = BrSO4 + Na2OH
ZnI + NaOH = NaI + ZnOH =>
ZnI + NaOH = NaI + ZnOH
Fe + H2O = H2 + Fe3O4 =>
3 Fe + 4 H2O = 4 H2 + Fe3O4
CH2FCF3 + H2O + O2 = CO + HF =>
2 CH2FCF3 + 2 H2O + O2 = 4 CO + 8 HF
Ag(NO3) + HO4S = H(NO3) + AgO4S =>
Ag(NO3) + HO4S = H(NO3) + AgO4S
BaSO4 + (NaOH) = Na2SO4 + Ba(OH)2 =>
BaSO4 + 2(NaOH) = Na2SO4 + Ba(OH)2
Ba(OH)2 + Al(NO3)3 = Al(OH)3 + Ba(NO3)2 =>
3 Ba(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Ba(NO3)2
HNO3 + Na2SO4 = NaNO3 + H2O + SO3 =>
2 HNO3 + Na2SO4 = 2 NaNO3 + H2O + SO3
Sr + N2 = Sr(N2)2 =>
Sr + 2 N2 = Sr(N2)2
H2C2H3O2 + Na2HCO3 = CO2 + H2O + NaC2H3O2 =>
5 H2C2H3O2 + 3 Na2HCO3 = CO2 + 5 H2O + 6 NaC2H3O2
AlOHCO3 + HCl = CO2 + AlCl3 + H2O1 =>
AlOHCO3 + 3 HCl = CO2 + AlCl3 + 2 H2O1
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
CuO + B2O3 = CuBO2 + O2 =>
4 CuO + 2 B2O3 = 4 CuBO2 + O2
KCI + CoCl2 = Cl2KC + CoI =>
KCI + CoCl2 = Cl2KC + CoI
FeCl3 + NH4NO3 = Fe(NO3)3 + NH3 + HCl =>
FeCl3 + 3 NH4NO3 = Fe(NO3)3 + 3 NH3 + 3 HCl
(C8H8O2) + (NaOH) + Mn(NO3)2(H2O)4 = Na(NO3)2 + (H2O) + Mn(C8H7O2) =>
(C8H8O2) + (NaOH) + Mn(NO3)2(H2O)4 = Na(NO3)2 + 5(H2O) + Mn(C8H7O2)
C2H4O2 + C8H17OH = C10H20O2 + H2O =>
C2H4O2 + C8H17OH = C10H20O2 + H2O
(CH3CH3) + (O2) = (CO2) + (H2O) =>
2(CH3CH3) + 7(O2) = 4(CO2) + 6(H2O)
KBr + CH3COOH + KMnO4 = Br2 + CH3COOK + (CH3COO)2Mn + H2O =>
10 KBr + 16 CH3COOH + 2 KMnO4 = 5 Br2 + 12 CH3COOK + 2(CH3COO)2Mn + 8 H2O
Fe + O = Fe2O3 =>
2 Fe + 3 O = Fe2O3
SO2 + H2S = S8 + HO2 =>
16 SO2 + 8 H2S = 3 S8 + 16 HO2
Fe + CH3COO = CH3COOFe =>
Fe + CH3COO = CH3COOFe
CdTe + HCN = Cd(CN)2 + H2Te =>
CdTe + 2 HCN = Cd(CN)2 + H2Te
BN + F2 = BF3 + N2 =>
2 BN + 3 F2 = 2 BF3 + N2
Ni(NH3)6Cl2 + NH4BF4 = Ni(NH3)6(BF4)2 + NH4Cl =>
Ni(NH3)6Cl2 + 2 NH4BF4 = Ni(NH3)6(BF4)2 + 2 NH4Cl
Li + CO2 = LiCO2 =>
Li + CO2 = LiCO2
CuS04 + Mg = MgS04 + Cu =>
CuS04 + Mg = MgS04 + Cu
C6H14 + O2 = CO2 + H2O3 =>
2 C6H14 + 33 O2 = 12 CO2 + 14 H2O3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Mq + N2 = MqN =>
2 Mq + N2 = 2 MqN
Al + H2SO4 = Al2O3 + SO + H2O =>
4 Al + 3 H2SO4 = 2 Al2O3 + 3 SO + 3 H2O
NaHCO3 + MgF2 = NaF + Mg(HCO3)2 =>
2 NaHCO3 + MgF2 = 2 NaF + Mg(HCO3)2
C6H6 + NO3H = C6H5NO2 + H2O =>
C6H6 + NO3H = C6H5NO2 + H2O
PbCl2 + NaClO = PbO2 + Cl2 + NaCl =>
PbCl2 + 2 NaClO = PbO2 + Cl2 + 2 NaCl
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
C5H12O4 + O2 = H2O + CO2 =>
C5H12O4 + 6 O2 = 6 H2O + 5 CO2
C3H7COH + CH3OH = C3H8 + COOH =>
13 C3H7COH + 11 CH3OH = 17 C3H8 + 12 COOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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