| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(SO4)3 + SO2 + 2 H2O = 2 FeSO4 + 2 H2SO4
FESO4 + K2Cr2O7 = FECr2O7 + K2SO4 =>
FESO4 + K2Cr2O7 = FECr2O7 + K2SO4
CH3(CH3)6CH3(g) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH3)6CH3(g) + 14 O2(g) = 8 CO2(g) + 12 H2O(g)
CH3(CH2)6CH3(g) + O2(g) = CO2(g) + H2O(g) =>
2 CH3(CH2)6CH3(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
H3AsO4 + NaOH = NaH2AsO4 + H2O =>
H3AsO4 + NaOH = NaH2AsO4 + H2O
NaCl = Na + Cl =>
NaCl = Na + Cl
C8H9NO + Br2 = C8H9NOBr =>
2 C8H9NO + Br2 = 2 C8H9NOBr
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Mg + FeCl3 = Fe + MgCl =>
3 Mg + FeCl3 = Fe + 3 MgCl
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Th4(NO3)4(H2O) + OCN2H4 = ThO2 + N2 + CO2 + H2O =>
3 Th4(NO3)4(H2O) + 4 OCN2H4 = 12 ThO2 + 10 N2 + 4 CO2 + 11 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Th4(NO3)16(H2O) + OCN2H4 = ThO2 + N2 + CO2 + H2O =>
3 Th4(NO3)16(H2O) + 40 OCN2H4 = 12 ThO2 + 64 N2 + 40 CO2 + 83 H2O
Th(NO3)4(H2O)025 + OCN2H4 = ThO2 + N2 + CO2 + H2O =>
3 Th(NO3)4(H2O)025 + 10 OCN2H4 = 3 ThO2 + 16 N2 + 10 CO2 + 95 H2O
KI + KMnO4 = I2 + K2O + MnO2 =>
6 KI + 2 KMnO4 = 3 I2 + 4 K2O + 2 MnO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
MgSo4 + Nh4Oh = Mg(Oh)2 + (Nh4)2So4 =>
MgSo4 + 2 Nh4Oh = Mg(Oh)2 + (Nh4)2So4
Th(NO3)4(H2O)025 + OCN2H4 = ThO2 + N2 + CO2 + H2O =>
3 Th(NO3)4(H2O)025 + 10 OCN2H4 = 3 ThO2 + 16 N2 + 10 CO2 + 95 H2O
O2 + C2 = CO2 =>
2 O2 + C2 = 2 CO2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Ce(SO4)2 + Na2C2O4 = Ce2(SO4)3 + CO2 + Na2SO4 =>
2 Ce(SO4)2 + Na2C2O4 = Ce2(SO4)3 + 2 CO2 + Na2SO4
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3Po4(aq) + KOH(aq) = H2O(l) + K3Po4(aq) =>
H3Po4(aq) + 3 KOH(aq) = 3 H2O(l) + K3Po4(aq)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O =>
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O
HNO3 + Na = NaNO3 + NH3 + H2O =>
9 HNO3 + 8 Na = 8 NaNO3 + NH3 + 3 H2O
Ag2SO4 + BaI2 = AgI + BaSO4 =>
Ag2SO4 + BaI2 = 2 AgI + BaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
CoCl2 + H2SO4 = CoSO4 + HCl =>
CoCl2 + H2SO4 = CoSO4 + 2 HCl
Ca(OH)2 + H2SO4 = H2O + CaSO4 =>
Ca(OH)2 + H2SO4 = 2 H2O + CaSO4
H2SO3 + H2S = S + H2O =>
H2SO3 + 2 H2S = 3 S + 3 H2O
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
KI + K2Cr2O7 = I2 + K2O + Cr2O =>
10 KI + K2Cr2O7 = 5 I2 + 6 K2O + Cr2O
AlCl3 + H3PO4 = AlPO4 + HCl =>
AlCl3 + H3PO4 = AlPO4 + 3 HCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KMnO4 + KCl + H2SO4 = K2SO4 + MnSO4 + Cl2 + H2O =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 5 Cl2 + 8 H2O
C5H10O2 + O2 = CO2 + H20 =>
2 C5H10O2 + 8 O2 = 10 CO2 + H20
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
H2O + C6H10O5 = C6H12O6 =>
H2O + C6H10O5 = C6H12O6
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl(aq) + NaOH(aq) = H2O(l) + NH3(g) + NaCl(aq)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
FeCl3 + HNO3 = Fe(NO3)3 + HCl =>
FeCl3 + 3 HNO3 = Fe(NO3)3 + 3 HCl
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
| 1 2 3 4 5 6 7 8 9 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/24/14
Équations équilibrées sur09/23/13
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
