| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBr + NaOH = NaBr + H2O
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2 + Cl2 = Na2Cl2 =>
Na2 + Cl2 = Na2Cl2
ZnSO4 + Li2Co3 = ZnCo3 + Li2SO4 =>
ZnSO4 + Li2Co3 = ZnCo3 + Li2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
V2O5 + CaS = CaO + V2S5 =>
V2O5 + 5 CaS = 5 CaO + V2S5
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
H2C2O4 + NaCl = Na2C2O4 + HCl =>
H2C2O4 + 2 NaCl = Na2C2O4 + 2 HCl
HCOONa + CH3COOH = HCOOH + CH3COONa =>
HCOONa + CH3COOH = HCOOH + CH3COONa
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H20 =>
10 C2H6 + 20 O2 = 20 CO2 + 3 H20
CAO + H2O = CA(OH)2 =>
CAO + H2O = CA(OH)2
CH3CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3CH3(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
KI + Na2CO3 = K2CO3 + NaI =>
2 KI + Na2CO3 = K2CO3 + 2 NaI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C17H29CO2CH3 + O2 = H2O + CO2 =>
C17H29CO2CH3 + 26 O2 = 16 H2O + 19 CO2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
CaCO3 + NaOH = Ca(OH)2 + Na2CO3 =>
CaCO3 + 2 NaOH = Ca(OH)2 + Na2CO3
C6H10 + Br2 = C6H10Br2 =>
C6H10 + Br2 = C6H10Br2
CH4O + O2 = CO2 + H2O =>
2 CH4O + 3 O2 = 2 CO2 + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
C8H18 + O2 = carbonmonoxide + water =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
PbO + NH4OH = NH4O + PbOH =>
PbO + NH4OH = NH4O + PbOH
C + H2O = CO + H2 =>
C + H2O = CO + H2
Fe2O3 + HI = FeI2 + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI2 + I2 + 3 H2O
C + H2O = CO2 + H2 =>
C + 2 H2O = CO2 + 2 H2
CAO + HCl = CACl2 + H2O =>
CAO + 2 HCl = CACl2 + H2O
Zn(s) + AgNO3(aq) = Zn(NO3)2(aq) + Ag(s) =>
Zn(s) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 Ag(s)
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
(NH4)2SO4 + O2 = H2SO4 + HNO3 + H2O =>
(NH4)2SO4 + 4 O2 = H2SO4 + 2 HNO3 + 2 H2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca + HNO3 = Ca(NO3)2 + H2O + NO2 =>
Ca + 4 HNO3 = Ca(NO3)2 + 2 H2O + 2 NO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2S + Cl = S8 + HCl =>
8 H2S + 16 Cl = S8 + 16 HCl
Na2CO3*10H2O + HNO3 = NaNO3 + H2CO3 + H2O =>
Na2CO3*10H2O + 2 HNO3 = 2 NaNO3 + H2CO3 + 10 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/17/17
Équations équilibrées sur08/16/16
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