| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 FePO4 + 3 H2O = Fe2(HPO4)3 + Fe(OH)3
MgSO4 + SiO2 = MgO + Si(SO4)2 =>
2 MgSO4 + SiO2 = 2 MgO + Si(SO4)2
Fe2(SO4)3 + Pb(NO3)2 = Fe(NO3) + Pb(SO4)3 =>
Fe2(SO4)3 + Pb(NO3)2 = 2 Fe(NO3) + Pb(SO4)3
CH3C6H4NO2 + Fe + HCl = FeCl2 + CH3C6H4NH4Cl + H2O =>
2 CH3C6H4NO2 + 7 Fe + 16 HCl = 7 FeCl2 + 2 CH3C6H4NH4Cl + 4 H2O
Br2O2 + H2O = H2BrO2 =>
Br2O2 + 2 H2O = 2 H2BrO2
HCNO4 = H2O + NO2 + NO + CO2 =>
2 HCNO4 = H2O + NO2 + NO + 2 CO2
NaCo2 + N2 = Na3N + Co2 =>
6 NaCo2 + N2 = 2 Na3N + 6 Co2
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Ca + H2O = H2 + Ca{2} + OH{-) =>
Ca + 2 H2O = H2 + Ca{2} + 2 OH{-)
Al(NO3)3 + NH3 = Al(NO3)3NH3 =>
Al(NO3)3 + NH3 = Al(NO3)3NH3
Mn + H2SO4 = H2O + S + MnSO4 =>
3 Mn + 4 H2SO4 = 4 H2O + S + 3 MnSO4
H4C + N2Cl4 = H2 + CCl + N2 =>
4 H4C + N2Cl4 = 8 H2 + 4 CCl + N2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2(SO4) + CaCl2 = Ca(SO4) + NaCl =>
Na2(SO4) + CaCl2 = Ca(SO4) + 2 NaCl
BaO + H2O = HBaO + OH =>
BaO + H2O = HBaO + OH
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
CoCO3 + H3PO4 = Co3(PO4)2 + CO2 + H2O =>
3 CoCO3 + 2 H3PO4 = Co3(PO4)2 + 3 CO2 + 3 H2O
U + Te = UTe3 =>
U + 3 Te = UTe3
SO3 + KOH = K2SO4 + H2O =>
SO3 + 2 KOH = K2SO4 + H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
AgNo3(aq) + CaCl2(aq) = AgCl(s) + Ca(No3)2(aq) =>
2 AgNo3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(No3)2(aq)
Zn5(CO3)2(OH)6 = ZnO + CO2 + H2O =>
Zn5(CO3)2(OH)6 = 5 ZnO + 2 CO2 + 3 H2O
Na + HCl = H2 + NaCl2 =>
Na + 2 HCl = H2 + NaCl2
H2CrO4 + Ni(OH)2 = Ni2(CrO4)2 + H2O =>
2 H2CrO4 + 2 Ni(OH)2 = Ni2(CrO4)2 + 4 H2O
CH3Cl = CH3 + Cl2 =>
2 CH3Cl = 2 CH3 + Cl2
Al + MoO2 = Al2O3 + Mo =>
4 Al + 3 MoO2 = 2 Al2O3 + 3 Mo
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
K2[Sn(OH)4] + Br2 + KOH = K3[Sn(OH)6] + KBr =>
2 K2[Sn(OH)4] + Br2 + 4 KOH = 2 K3[Sn(OH)6] + 2 KBr
Ca(HCO3)2(s) + HNO3(aq) = Ca(NO3)2(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(s) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 CO2(g) + 2 H2O(l)
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
SnCl2*2H2O + (CH3CO)2O = SnCl2 + CH3CO2H =>
SnCl2*2H2O + 2(CH3CO)2O = SnCl2 + 4 CH3CO2H
C2H6O3Si = C6H12O6Si3 + H2O =>
3 C2H6O3Si = C6H12O6Si3 + 3 H2O
CoO + CH4 = Co + CO2 + H2O =>
4 CoO + CH4 = 4 Co + CO2 + 2 H2O
CrO3 + NH3 + H2O = (NH4)2CrO4 =>
CrO3 + 2 NH3 + H2O = (NH4)2CrO4
H3PO4 + CO2 = HCOOH + PO4 =>
2 H3PO4 + 3 CO2 = 3 HCOOH + 2 PO4
C10H16N5O14P3 + C3H4O3 = C10H15N5O11P2 + C3H5O6P =>
C10H16N5O14P3 + C3H4O3 = C10H15N5O11P2 + C3H5O6P
Hg(C2H3O2)2 + Na2S = HgS + Na(C2H3O2) =>
Hg(C2H3O2)2 + Na2S = HgS + 2 Na(C2H3O2)
H4C(g) + O2 = CO2(g) + H2O(g) =>
H4C(g) + 2 O2 = CO2(g) + 2 H2O(g)
CO2 + Cl2 = CCl4 + O3 =>
3 CO2 + 6 Cl2 = 3 CCl4 + 2 O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Ca + Hg2SO4 = Hg + CaSO4 =>
Ca + Hg2SO4 = 2 Hg + CaSO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HCl + CuO = HClO2 + Cu =>
HCl + 2 CuO = HClO2 + 2 Cu
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Fr + O = FrO =>
Fr + O = FrO
As2S3 + NaNO3 + NaCO3 = NaAsO4 + Na2SO4 + NaNO2 + CO2 =>
As2S3 + 12 NaNO3 + 8 NaCO3 = 2 NaAsO4 + 3 Na2SO4 + 12 NaNO2 + 8 CO2
CH3COOH + Na2CO3 = CH3COONa + C2O + H2O =>
7 CH3COOH + 2 Na2CO3 = 4 CH3COONa + 4 C2O + 8 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 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
