| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(s) + NiSO4(aq) = Ni(s) + ZnSO4
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2 =>
Mg(NO3)2 + Ca(OH)2 = Mg(OH)2 + Ca(NO3)2
C2H6 + HBr = C2H5Br2 + H2 =>
2 C2H6 + 4 HBr = 2 C2H5Br2 + 3 H2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
CaHPO4 + H2O = CaOH + H2PO4 =>
CaHPO4 + H2O = CaOH + H2PO4
Al + hydrochloricacid = aluminiumchloride + hydrogen =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NaOH + Zn(NO{3}){2} = NaNO{3} + Zn(OH){2} =>
NaOH + Zn(NO{3}){2} = NaNO{3} + Zn(OH){2}
KBr + AgNO3 = AgBr + KNO3 =>
KBr + AgNO3 = AgBr + KNO3
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2
C2H2 + C2H6 = C4H10 =>
C2H2 + 3 C2H6 = 2 C4H10
K2CO3 + SnCl4 = KCl + Sn2(CO3)4 =>
4 K2CO3 + 2 SnCl4 = 8 KCl + Sn2(CO3)4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NH3 + HCl = HCl(NH3) =>
NH3 + HCl = HCl(NH3)
CoCO3 = CoO + CO2 =>
CoCO3 = CoO + CO2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Na2SO3 + CH3COOH = C2H3NaO2 + SO2 + H2O =>
Na2SO3 + 2 CH3COOH = 2 C2H3NaO2 + SO2 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cd + O2 = CdO =>
2 Cd + O2 = 2 CdO
MnO + CH4 = Mn + CO2 + H2O =>
4 MnO + CH4 = 4 Mn + CO2 + 2 H2O
CuS + Al = Al2S3 + Cu =>
3 CuS + 2 Al = Al2S3 + 3 Cu
LiH + BCl3 = LiCl + BH3 =>
3 LiH + BCl3 = 3 LiCl + BH3
KBr + Fe2(SO4)3 = K2SO4 + FeBr3 =>
6 KBr + Fe2(SO4)3 = 3 K2SO4 + 2 FeBr3
KOH + H2O = H + KOH[OH] =>
KOH + H2O = H + KOH[OH]
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Sr + HCl = SrCl2 + H2 =>
Sr + 2 HCl = SrCl2 + H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnO(s) + C(s) = Zn(s) + CO2(g) =>
2 ZnO(s) + C(s) = 2 Zn(s) + CO2(g)
CaCl2AgCl = CaClAgCl2 =>
CaCl2AgCl = CaClAgCl2
CO2BaSO4 = BaCO3SO3 =>
CO2BaSO4 = BaCO3SO3
CaC2O4 + H2SO4 + KMnO4 = CO2 + CaSO4 + H2O + K2SO4 + MnSO4 =>
5 CaC2O4 + 8 H2SO4 + 2 KMnO4 = 10 CO2 + 5 CaSO4 + 8 H2O + K2SO4 + 2 MnSO4
Li + DyCl3 = Dy + LiCl =>
3 Li + DyCl3 = Dy + 3 LiCl
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C71H119N17O19S + O2 = CO2 + H2O + NO2 + SO2 =>
4 C71H119N17O19S + 437 O2 = 284 CO2 + 238 H2O + 68 NO2 + 4 SO2
O3 + KOH = KO2 + H2O =>
O3 + 2 KOH = 2 KO2 + H2O
H2(g)Cl2(g) = HCl(g) =>
H2(g)Cl2(g) = 2 HCl(g)
C12H22O11 + CO2 = C4H6O4 + H2O =>
7 C12H22O11 + 12 CO2 = 24 C4H6O4 + 5 H2O
NaHSO3 + H2O2 = Na2SO4 + H2O + H2SO4 =>
2 NaHSO3 + 2 H2O2 = Na2SO4 + 2 H2O + H2SO4
U{3+} + Cr{3{+} = Cr{2+}+U{4+} =>
U{3+} + Cr{3{+} = Cr{2+}+U{4+}
(NH4)2SO4(aq) + Ba(C2H3O2)2(aq) = BaSO4(s) + NH4C2H3O2(aq) =>
(NH4)2SO4(aq) + Ba(C2H3O2)2(aq) = BaSO4(s) + 2 NH4C2H3O2(aq)
FeCl3 + NH4CNS = FeCNS + NH4Cl3 =>
FeCl3 + NH4CNS = FeCNS + NH4Cl3
HCN + Zn = ZnCN + H2 =>
2 HCN + 2 Zn = 2 ZnCN + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H3O{+} + XeO3 + I{-} = Xe + I3{-} + H2O =>
6 H3O{+} + XeO3 + 9 I{-} = Xe + 3 I3{-} + 9 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/22/24
Équations équilibrées sur01/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
