| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 P + 3 Cl2 = 2 PCl3
KCLO3 = KCL + O2 =>
2 KCLO3 = 2 KCL + 3 O2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ba + P = Ba3P2 =>
3 Ba + 2 P = Ba3P2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2CrO4 + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 KOH = 6 K4Fe(CN)6 + 2 K2CrO4 + 5 H2O
NaOH + Ni(NO3)2 = Na(NO3)2 + NiOH =>
NaOH + Ni(NO3)2 = Na(NO3)2 + NiOH
Al(s) + Br2(l) = AlBr3(s) =>
2 Al(s) + 3 Br2(l) = 2 AlBr3(s)
HF + SiO2 = H2SiF6 + H2O =>
6 HF + SiO2 = H2SiF6 + 2 H2O
Mn{2+} + H2O2 + OH{-} = MnO(OH)2 + H2O =>
Mn{2+} + H2O2 + 2 OH{-} = MnO(OH)2 + H2O
Bi2O3 + C = CO + Bi =>
Bi2O3 + 3 C = 3 CO + 2 Bi
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
C4H10 + O3 = CO2 + H2O =>
3 C4H10 + 13 O3 = 12 CO2 + 15 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
C4H10 + O3 = CO2 + H2O =>
3 C4H10 + 13 O3 = 12 CO2 + 15 H2O
NH3 + O3 = NO2 + H2O =>
6 NH3 + 7 O3 = 6 NO2 + 9 H2O
S6 + O2 = SO2 =>
S6 + 6 O2 = 6 SO2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H10 + O3 = CO2 + H2O =>
3 C4H10 + 13 O3 = 12 CO2 + 15 H2O
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
NCl3 + H2O = NH3 + HClO =>
NCl3 + 3 H2O = NH3 + 3 HClO
C6H4(OH)2 + H2O2 = C6H4O2 + H2O =>
C6H4(OH)2 + H2O2 = C6H4O2 + 2 H2O
Ba(OH)2(ac) + HBr(ac) = BaBr2(ac) + H2O(l) =>
Ba(OH)2(ac) + 2 HBr(ac) = BaBr2(ac) + 2 H2O(l)
Al + KMnO4 = Al2O3 + K2O + MnO2 =>
2 Al + 2 KMnO4 = Al2O3 + K2O + 2 MnO2
Ni{2+} + OH{-} = Ni(OH)2 =>
Ni{2+} + 2 OH{-} = Ni(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Na + F = NaF =>
Na + F = NaF
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C10H10O + K2Cr2O7 + H2SO4 = C10H10O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C10H10O + K2Cr2O7 + 4 H2SO4 = 3 C10H10O2 + K2SO4 + Cr2(SO4)3 + 4 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
C12H7N2O2 + O2 = CO2 + H2O + N2 =>
4 C12H7N2O2 + 51 O2 = 48 CO2 + 14 H2O + 4 N2
HCl + Fe = FeCl3 + H2 =>
6 HCl + 2 Fe = 2 FeCl3 + 3 H2
Ag + H2SO3 = AgSO3 + H2 =>
Ag + H2SO3 = AgSO3 + H2
(CH3)2N2O + H2 = (CH3)2NH + NO =>
2(CH3)2N2O + H2 = 2(CH3)2NH + 2 NO
H2SO4 + S = SO2 + H2O =>
2 H2SO4 + S = 3 SO2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2S + Ni(NO3)2 = Na(NO3)2 + Ni2S =>
Na2S + 2 Ni(NO3)2 = 2 Na(NO3)2 + Ni2S
C11H24 + O2 = CO2 + H2O =>
C11H24 + 17 O2 = 11 CO2 + 12 H2O
P + O = P4O10 =>
4 P + 10 O = P4O10
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/18
Équations équilibrées sur02/04/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
