| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4 + 6 Cl2 = 4 PCl3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
S{-2} + MnO4{-} + H3O{+} = S + Mn{+2} + H2O =>
5 S{-2} + 2 MnO4{-} + 16 H3O{+} = 5 S + 2 Mn{+2} + 24 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Na2CO3 + PbBr2 = PbCO3 + NaBr =>
Na2CO3 + PbBr2 = PbCO3 + 2 NaBr
C + H2O = CH4 + CO2 =>
2 C + 2 H2O = CH4 + CO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CH3CH(OH)CO2H + NaOH = CH3CH(OH)CO2Na + H2O =>
CH3CH(OH)CO2H + NaOH = CH3CH(OH)CO2Na + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
F2 + NaCl = NaF2 + Cl2 =>
2 F2 + 2 NaCl = 2 NaF2 + Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 = S3O9 + H2O =>
3 H2SO4 = S3O9 + 3 H2O
FeCr2O7 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeCr2O7 + 8 K2CO3 + O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C12H22O11 = C + H2O =>
C12H22O11 = 12 C + 11 H2O
AlBr3 + Na = NaBr + Al =>
AlBr3 + 3 Na = 3 NaBr + Al
MnO4 + HSnO2 = SnO3 + MnO2 + OH =>
MnO4 + HSnO2 = SnO3 + MnO2 + OH
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
Mn(NO3)2 + Na3PO4 = Mn3(PO4)2 + NaNO3 =>
3 Mn(NO3)2 + 2 Na3PO4 = Mn3(PO4)2 + 6 NaNO3
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C7H10O2 + O2 = CO2 + H2O =>
2 C7H10O2 + 17 O2 = 14 CO2 + 10 H2O
P2O5 + C39H72O13 = C39H71O15P + H2O =>
P2O5 + 2 C39H72O13 = 2 C39H71O15P + H2O
Na2Zn(OH)4 + CO2 = Na2CO3 + Zn(OH)2 + H2O =>
Na2Zn(OH)4 + CO2 = Na2CO3 + Zn(OH)2 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3(aq) + Ca(HO)2 = H2O + Ca(NO3)2 =>
2 HNO3(aq) + Ca(HO)2 = 2 H2O + Ca(NO3)2
Cu2CO3 + CO3(OH)2 = CuO + CO2 + H2O =>
2 Cu2CO3 + CO3(OH)2 = 4 CuO + 3 CO2 + H2O
Mg(NO3)2 + CaCl2 = MgCl2 + (NO3)2Ca =>
Mg(NO3)2 + CaCl2 = MgCl2 + (NO3)2Ca
CO2 + Ba(OH)2 = BaCO3 + H2O =>
CO2 + Ba(OH)2 = BaCO3 + H2O
C8H8O3 + (NH2)2CO + H2O = C9H8O4 + NH3 =>
18 C8H8O3 + 9(NH2)2CO + 5 H2O = 17 C9H8O4 + 18 NH3
CCl4 + Al = AlCl3 + Al4C3 =>
3 CCl4 + 8 Al = 4 AlCl3 + Al4C3
PbS4 + O = PbO2 + SO2 =>
PbS4 + 10 O = PbO2 + 4 SO2
CH3CHO + Cr2O7{2-} + H{+} = Cr{3+} + CH3COOH + H2O =>
3 CH3CHO + Cr2O7{2-} + 8 H{+} = 2 Cr{3+} + 3 CH3COOH + 4 H2O
C57H82O39 = C11H24 + CO2 + H2O =>
16.999999999998C57H82O39 = 57.999999999994C11H24 + 330.99999999997CO2 + H2O
Na + H2SO4 = Na(SO4)3 + SO2 + H2O =>
Na + 6 H2SO4 = Na(SO4)3 + 3 SO2 + 6 H2O
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
CrBr6 + Cl2 = CrCl6 + Br2 =>
CrBr6 + 3 Cl2 = CrCl6 + 3 Br2
CH4 + O4 = CO2 + H2O =>
CH4 + O4 = CO2 + 2 H2O
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq) =>
AgNO3(aq) + NaCl(aq) = AgCl(s) + NaNO3(aq)
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
H2SO4 + Mg = Mg2SO4 + SO2 + H2O =>
2 H2SO4 + 2 Mg = Mg2SO4 + SO2 + 2 H2O
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Pb(ClO4)2(aq) + Al2(SO4)3(aq) = PbSO4(s) + Al(ClO4)3(aq) =>
3 Pb(ClO4)2(aq) + Al2(SO4)3(aq) = 3 PbSO4(s) + 2 Al(ClO4)3(aq)
H3 + OH = H2O =>
H3 + 3 OH = 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
