| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBr + NaOH = NaBr + H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
O2(g) + N2(g) = NO(g) =>
O2(g) + N2(g) = 2 NO(g)
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
CA + F = CAF2 =>
CA + 2 F = CAF2
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
H3PO4 + CaCO3 = Ca3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 CO2 + 3 H2O
HCl(O)4 + NaOH = NaCl + H2O + (O2) =>
HCl(O)4 + NaOH = NaCl + H2O + 2(O2)
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Ca + F = CaF2 =>
Ca + 2 F = CaF2
HNO3 + Ag2O = Ag(NO3) + H2O =>
2 HNO3 + Ag2O = 2 Ag(NO3) + H2O
Na2SiO3 + HCl = SiO2 + NaCl + H2O =>
Na2SiO3 + 2 HCl = SiO2 + 2 NaCl + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2O7 + NaOH = NaClO4 + H2O =>
Cl2O7 + 2 NaOH = 2 NaClO4 + H2O
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H20 =>
25 CH3COOH + 10 CaCO3 = 10(CH3COO)2Ca + 20 CO2 + 2 H20
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Ca(s) + N2(g) = CaN =>
2 Ca(s) + N2(g) = 2 CaN
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
ZnS + O2 = SO2 + Zn =>
ZnS + O2 = SO2 + Zn
Al2 + H2O = Al2O3 + H2 =>
Al2 + 3 H2O = Al2O3 + 3 H2
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O
ZnS + O2 = SO2 + Zn =>
ZnS + O2 = SO2 + Zn
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeSO4 + MnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + H2O =>
6 FeSO4 + MnO4 + 4 H2SO4 = 3 Fe2(SO4)3 + MnSO4 + 4 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C10H15NO + HI = C10H15N + H2O + I2 =>
C10H15NO + 2 HI = C10H15N + H2O + I2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
AlSO4 + NAOH = AlOH + NASO4 =>
AlSO4 + NAOH = AlOH + NASO4
Mg + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
Me2(CO3)3 = CO2 + Me2O3 =>
Me2(CO3)3 = 3 CO2 + Me2O3
Mg + Cl2 = MgCl =>
2 Mg + Cl2 = 2 MgCl
C4H6O6 + H2SO3 = C4H7O6 + SO3 =>
2 C4H6O6 + H2SO3 = 2 C4H7O6 + SO3
HClO2 + Fe2O3 = Fe(ClO2)3 + H2O =>
6 HClO2 + Fe2O3 = 2 Fe(ClO2)3 + 3 H2O
Zn(FeS2) = Zn + Fe + S =>
Zn(FeS2) = Zn + Fe + 2 S
H2O + K2O = KOH =>
H2O + K2O = 2 KOH
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/18/17
Équations équilibrées sur09/17/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
