| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SiO2 + O2 = 2 SiO3
N2H4 + O2 = N2O3 + H2O =>
2 N2H4 + 5 O2 = 2 N2O3 + 4 H2O
FeO(s) + PdF2(aq) = FeF2(aq) + PdO(s) =>
FeO(s) + PdF2(aq) = FeF2(aq) + PdO(s)
K + Zn(NO3)2 = K(NO3)2 + Zn =>
K + Zn(NO3)2 = K(NO3)2 + Zn
H3PO4 + Li(OH)1 = Li3(PO4)1 + H2O =>
H3PO4 + 3 Li(OH)1 = Li3(PO4)1 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Fe + MgO = Fe2O3 + Mg =>
2 Fe + 3 MgO = Fe2O3 + 3 Mg
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ni(s) + F(g) = NiF(s) =>
Ni(s) + F(g) = NiF(s)
BaOH2CO3 = BaCO3H2O =>
BaOH2CO3 = BaCO3H2O
Na + FeBr2 = NaBr + Fe =>
2 Na + FeBr2 = 2 NaBr + Fe
Fe(s) + H2O(l) = Fe2O4 + H2 =>
2 Fe(s) + 4 H2O(l) = Fe2O4 + 4 H2
Na(s) + O2(g) = Na2O(s) =>
4 Na(s) + O2(g) = 2 Na2O(s)
MgI2 + Pb = MgPb + I2 =>
MgI2 + Pb = MgPb + I2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KCr(SO4)2 + NaOH = Cr(OH)3 + K2SO4 + Na2SO4 =>
2 KCr(SO4)2 + 6 NaOH = 2 Cr(OH)3 + K2SO4 + 3 Na2SO4
Be + HCl = BeCl2 + H2 =>
Be + 2 HCl = BeCl2 + H2
Al + NH4CIO4 = Al2O3 + AlCI + NO + H2O =>
5 Al + 3 NH4CIO4 = Al2O3 + 3 AlCI + 3 NO + 6 H2O
NaHCO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + NaHSO4(aq) =>
NaHCO3(aq) + H2SO4(aq) = CO2(g) + H2O(l) + NaHSO4(aq)
Ca3(PO4)2SiO2 = Ca3O2Si(PO4)2 =>
Ca3(PO4)2SiO2 = Ca3O2Si(PO4)2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
FeS + Fe2O3 = FeO + SO2 =>
FeS + 3 Fe2O3 = 7 FeO + SO2
C2H4 + H2O = CO + H2 =>
C2H4 + 2 H2O = 2 CO + 4 H2
NaHCO3 + Cu(OH)2 = Cu(HCO3)2 + NaOH =>
2 NaHCO3 + Cu(OH)2 = Cu(HCO3)2 + 2 NaOH
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
NH3 + C2H2O4 = C2H8N2O4 =>
2 NH3 + C2H2O4 = C2H8N2O4
KI + AuCl3 = AuCl + I2 + KCl =>
2 KI + AuCl3 = AuCl + I2 + 2 KCl
HCOH + Ag2O = CH2O2 + Ag =>
HCOH + Ag2O = CH2O2 + 2 Ag
TiCl2 = Ti + Cl2 =>
TiCl2 = Ti + Cl2
ReO2 + NaOH + Na2O2 = Na4ReO5 + H2O =>
ReO2 + 2 NaOH + Na2O2 = Na4ReO5 + H2O
BrO2 + H2O = HBrO3 + HBr =>
6 BrO2 + 3 H2O = 5 HBrO3 + HBr
NH4BrH2O = NH3BrH3O =>
NH4BrH2O = NH3BrH3O
Cu + HNO3 = Cu(NO3)2 + NO(g) + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO(g) + 4 H2O
N2O4 + H = NO + H2O =>
N2O4 + 4 H = 2 NO + 2 H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C + H2 + Cl = CHCl =>
2 C + H2 + 2 Cl = 2 CHCl
Li + Na2CO3 = Li2CO3 + Na =>
2 Li + Na2CO3 = Li2CO3 + 2 Na
Ni(s) + F(g) = NiF(s) =>
Ni(s) + F(g) = NiF(s)
Zn + B = ZnB =>
Zn + B = ZnB
Li + Na2CO3 = Li2CO3 + Na =>
2 Li + Na2CO3 = Li2CO3 + 2 Na
Al + NaClO = Na + O2 + AlCl3 =>
2 Al + 6 NaClO = 6 Na + 3 O2 + 2 AlCl3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
CH3ONaCH3Cl = CH3OCH3NaCl =>
CH3ONaCH3Cl = CH3OCH3NaCl
K(OH) + ZnCl2 = KCl + Zn(OH)2 =>
2 K(OH) + ZnCl2 = 2 KCl + Zn(OH)2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Ba + FeCl2 = BaCl2 + Fe2 =>
2 Ba + 2 FeCl2 = 2 BaCl2 + Fe2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
