| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CeO2 + C3H6 = Ce2O3 + CO2 + H2O =>
18 CeO2 + C3H6 = 9 Ce2O3 + 3 CO2 + 3 H2O
KBr + I = Br + KI(s) =>
KBr + I = Br + KI(s)
Cr(aq) + CO3(aq) = Cr2(CO3)3(s) =>
2 Cr(aq) + 3 CO3(aq) = Cr2(CO3)3(s)
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cd(CO3) = CdO + CO2 =>
Cd(CO3) = CdO + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NH3 + H2O2 = N2H4 + H2O =>
2 NH3 + H2O2 = N2H4 + 2 H2O
Ag(NO3)2 + Na3PO4 = Ag3(PO4)2 + NaNO3 =>
3 Ag(NO3)2 + 2 Na3PO4 = Ag3(PO4)2 + 6 NaNO3
Cr(OH)3 + NaOH = NaCrO2 + H2O =>
Cr(OH)3 + NaOH = NaCrO2 + 2 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
PbSO4 = Pb{+} + SO4{-} =>
PbSO4 = Pb{+} + SO4{-}
Na(aq) + H2O = NaOH(aq) + H2(g) =>
2 Na(aq) + 2 H2O = 2 NaOH(aq) + H2(g)
CuO2H2 = CuO + H2O =>
CuO2H2 = CuO + H2O
HC1 + KOH = KC1 + HOH =>
HC1 + KOH = KC1 + HOH
KMnO4 + Li2SO3 + H2O = MnO2 + KOH + Li2SO4 =>
2 KMnO4 + 3 Li2SO3 + H2O = 2 MnO2 + 2 KOH + 3 Li2SO4
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Li + H2 = Li3H =>
6 Li + H2 = 2 Li3H
LiOH + HBr = LiBr + H2O(l) =>
LiOH + HBr = LiBr + H2O(l)
ZnO + HNO3 = Zn(NO3)2 + H2O =>
ZnO + 2 HNO3 = Zn(NO3)2 + H2O
C5H12 + O2 = C5H12O5 =>
2 C5H12 + 5 O2 = 2 C5H12O5
V + O2 = VO3 =>
2 V + 3 O2 = 2 VO3
I2 + CrCl3 + NaOH = NaI + Na2CrO4 + NaCl + H2O =>
3 I2 + 2 CrCl3 + 16 NaOH = 6 NaI + 2 Na2CrO4 + 6 NaCl + 8 H2O
HBrO + Ca(OH)2 = Ca(BrO)2 + H2O =>
2 HBrO + Ca(OH)2 = Ca(BrO)2 + 2 H2O
Si + CH4 = SiC + H2 =>
Si + CH4 = SiC + 2 H2
BaFeO4 + HCl = Cl2 + BaCl2 + Fe2O3 + H2O =>
2 BaFeO4 + 10 HCl = 3 Cl2 + 2 BaCl2 + Fe2O3 + 5 H2O
CCl4 + Al = C + AlCl3 =>
3 CCl4 + 4 Al = 3 C + 4 AlCl3
C4H2O3 + Zn + HCl + H2O = C4H6O4 + ZnCl2 =>
C4H2O3 + Zn + 2 HCl + H2O = C4H6O4 + ZnCl2
Na2MoO4 + NiCl2*6H2O + NaBH4 = NiMoO3 + NaBO2 + H2O + NaCl =>
4 Na2MoO4 + 4 NiCl2*6H2O + NaBH4 = 4 NiMoO3 + NaBO2 + 26 H2O + 8 NaCl
AgNO3(ac) + NaOH(ac) = Ag2O(s) + NaNO3(ac) + H2O(ac) =>
2 AgNO3(ac) + 2 NaOH(ac) = Ag2O(s) + 2 NaNO3(ac) + H2O(ac)
CH3OH + NaOH = NaOCH3 + H2O =>
CH3OH + NaOH = NaOCH3 + H2O
NH4 + OH + Na2CO3 = NaNO3 + H2O + CO2 =>
2 NH4 + 18 OH + Na2CO3 = 2 NaNO3 + 13 H2O + CO2
Mn((NO3))2 + C2H6O2 = Mn3O4 + CO2 + H2O + N2 =>
15 Mn((NO3))2 + 14 C2H6O2 = 5 Mn3O4 + 28 CO2 + 42 H2O + 15 N2
V10O28{-6} + OH{-} = VO4{-3} + H2O =>
V10O28{-6} + 24 OH{-} = 10 VO4{-3} + 12 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Si + CH4 = SiC + H2 =>
Si + CH4 = SiC + 2 H2
KAl(SO4)2*12H2O + BaCl2 = BaSO4 + H2O + KCl + AlCl3 =>
KAl(SO4)2*12H2O + 2 BaCl2 = 2 BaSO4 + 12 H2O + KCl + AlCl3
ZnO + Cl = ZnCl2 + O =>
ZnO + 2 Cl = ZnCl2 + O
BaF2 + Na3PO4 = Ba3(PO4)2 + NaF =>
3 BaF2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaF
H2SO4 + Li2 = Li2SO4 + H2 =>
H2SO4 + Li2 = Li2SO4 + H2
KOH = K + OH =>
KOH = K + OH
H2O + CaC2 = H2C2 + Ca(OH)2 =>
2 H2O + CaC2 = H2C2 + Ca(OH)2
Ca(s) + HNO3(aq) = Ca(NO3)2(aq) + H2(g) =>
Ca(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2(g)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
AgOH + NH3 = [Ag(NH3)2]OH =>
AgOH + 2 NH3 = [Ag(NH3)2]OH
C3H6O + NH4 = C3H6ONH4 =>
C3H6O + NH4 = C3H6ONH4
FeCO3 = Fe + CO2 + O2 =>
2 FeCO3 = 2 Fe + 2 CO2 + O2
| 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 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
