| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + C2H5F = C2H5OH + NaF
H + CI = HCI =>
H + CI = HCI
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe{3-} + Cu = Fe{2-} + Cu{2-} =>
2 Fe{3-} + Cu = 2 Fe{2-} + Cu{2-}
HHCOOO = CO2 + H2O =>
HHCOOO = CO2 + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + (CaSO4) =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3(CaSO4)
MgO + HF = MgOH{+} + F{-} =>
MgO + HF = MgOH{+} + F{-}
C4O4 + O = CO2 =>
C4O4 + 4 O = 4 CO2
Cr + H{+} = Cr{+} + H =>
Cr + H{+} = Cr{+} + H
Na2S + Pb(CH3CO2)2 = Na2 + S(CH3CO2)2 + Pb =>
Na2S + Pb(CH3CO2)2 = Na2 + S(CH3CO2)2 + Pb
NaClO2 + H2SO4 = NaCl + Na2SO4 + ClO2 + H2O =>
5 NaClO2 + 2 H2SO4 = NaCl + 2 Na2SO4 + 4 ClO2 + 2 H2O
CaClO + HCl = Cl2 + CaOH =>
CaClO + HCl = Cl2 + CaOH
Sn + HNO3 + HCl = H2SnCl6 + NO + H2O =>
3 Sn + 4 HNO3 + 18 HCl = 3 H2SnCl6 + 4 NO + 8 H2O
Na2CO3 + Al(NO3)3 = Na(NO3) + Al2(CO3)3 =>
3 Na2CO3 + 2 Al(NO3)3 = 6 Na(NO3) + Al2(CO3)3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
La(NO3)3 + NH4(OH) = La(OH)3 + NH4(NO3) =>
La(NO3)3 + 3 NH4(OH) = La(OH)3 + 3 NH4(NO3)
Mg2N3 + H2O = Mg + O2 + NH3 =>
4 Mg2N3 + 18 H2O = 8 Mg + 9 O2 + 12 NH3
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
Ti + NaOH = TiOH + Na =>
Ti + NaOH = TiOH + Na
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
N2(g) + O2(g) = N2O4 =>
N2(g) + 2 O2(g) = N2O4
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
WF6 + HF = H2WF8 =>
WF6 + 2 HF = H2WF8
B5H10 + O2 = B2O3 + H2O =>
4 B5H10 + 25 O2 = 10 B2O3 + 20 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Fe(NO3)3 + Na2HPO4 + KSCN = Na2SCN + KNO3 + Fe + HPO4 =>
Fe(NO3)3 + 3 Na2HPO4 + 3 KSCN = 3 Na2SCN + 3 KNO3 + Fe + 3 HPO4
HCl(aq) + BaOH(aq) = H2O(l) + BaCl(aq) =>
HCl(aq) + BaOH(aq) = H2O(l) + BaCl(aq)
Na2CO3 + HCl = Na2OHCl + CO2 =>
Na2CO3 + HCl = Na2OHCl + CO2
Zn(g) + HCl(ac) = ZnCl2(ac) + H2(g) =>
Zn(g) + 2 HCl(ac) = ZnCl2(ac) + H2(g)
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
KMnO4 + ZnCl2 = KMnCl2 + ZnO4 =>
KMnO4 + ZnCl2 = KMnCl2 + ZnO4
H2O + S = H2SO3 + H2 =>
3 H2O + S = H2SO3 + 2 H2
C7H7SO2OH + KOH = C7H7SO2OK + H2O =>
C7H7SO2OH + KOH = C7H7SO2OK + H2O
C2H6O2 + KMnO4 = MnO + H2O + KOH + CO2 =>
C2H6O2 + 2 KMnO4 = 2 MnO + 2 H2O + 2 KOH + 2 CO2
TI + O2 = TIO2 =>
TI + O2 = TIO2
CuSO4 + H2O = CuSO4H2O =>
CuSO4 + H2O = CuSO4H2O
Au(OH)2 + HCN = Au(CN)2 + H2O =>
Au(OH)2 + 2 HCN = Au(CN)2 + 2 H2O
C8H8O2 + Cl2 = HCl + C8H5O2Cl3 =>
C8H8O2 + 3 Cl2 = 3 HCl + C8H5O2Cl3
ZnBr2 + HCl = ZnCl2 + HBr =>
ZnBr2 + 2 HCl = ZnCl2 + 2 HBr
SN + HNO3 = SO + NO + H2O =>
3 SN + 4 HNO3 = 3 SO + 7 NO + 2 H2O
SC(NH2)2 + NO2{-} + H{+} = N2 + SCN + H2O =>
6 SC(NH2)2 + 8 NO2{-} + 8 H{+} = 7 N2 + 6 SCN + 16 H2O
Na2HPO4 + Ba(OH)2 = Ba3(PO4)2 + NaOH + H2O =>
2 Na2HPO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 4 NaOH + 2 H2O
CrI6 + NaOH = Cr(OH)6 + NaI =>
CrI6 + 6 NaOH = Cr(OH)6 + 6 NaI
Mg + Cu(SO4) = Mg(SO4)2 + Cu =>
Mg + 2 Cu(SO4) = Mg(SO4)2 + 2 Cu
Ag(NO3) + NaI = Ag1I1 + Na(NO3) =>
Ag(NO3) + NaI = Ag1I1 + Na(NO3)
CU(NO3)2 + KOH = CU(OH)2 + KNO3 =>
CU(NO3)2 + 2 KOH = CU(OH)2 + 2 KNO3
Zn + CuS = Zn(s)CuS(aq) =>
Zn + CuS = Zn(s)CuS(aq)
K + HN03 = K3N0 + H2 =>
18 K + 2 HN03 = 6 K3N0 + H2
Zn + NaOH = NaZnO + H2 =>
2 Zn + 2 NaOH = 2 NaZnO + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
