| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
Li3(PO4) + BaCl2 = LiCl + Ba3(PO4)2 =>
2 Li3(PO4) + 3 BaCl2 = 6 LiCl + Ba3(PO4)2
Cr + LiOH + H2O = Li[Cr(OH)4] + H2 =>
2 Cr + 2 LiOH + 6 H2O = 2 Li[Cr(OH)4] + 3 H2
Mn(NO3)2 + Zn(C2H3O2)2 = Mn(C2H3O2)2 + Zn(NO3)2 =>
Mn(NO3)2 + Zn(C2H3O2)2 = Mn(C2H3O2)2 + Zn(NO3)2
Sr(NO3)2 + KBr = SrBr2 + KNO3 =>
Sr(NO3)2 + 2 KBr = SrBr2 + 2 KNO3
Li2BeO2 + H2O = H2BeO2 + LiOH =>
Li2BeO2 + 2 H2O = H2BeO2 + 2 LiOH
H4SiO4 + K(OH) = K4SiO4 + H2O =>
H4SiO4 + 4 K(OH) = K4SiO4 + 4 H2O
(Pt(PCl3)2Cl2) + C2H5OH = (Pt(P(OH)3)2Cl2) + C2H5Cl =>
(Pt(PCl3)2Cl2) + 6 C2H5OH = (Pt(P(OH)3)2Cl2) + 6 C2H5Cl
Zn(NO3)2 + Sr(OH)2 = Zn(OH)2 + Sr(NO3)2 =>
Zn(NO3)2 + Sr(OH)2 = Zn(OH)2 + Sr(NO3)2
Co(OH)2 + H2O2 = Co(OH)3 =>
2 Co(OH)2 + H2O2 = 2 Co(OH)3
C6H12 + I2 = C6H11 + HI =>
2 C6H12 + I2 = 2 C6H11 + 2 HI
C2H4 + HNO3 = C2H6O2 + NO2 =>
C2H4 + 2 HNO3 = C2H6O2 + 2 NO2
NaCl + BeF{2} = NaFBeCl{2} =>
NaCl + BeF{2} = NaFBeCl{2}
CuFeS2 + SiO2 + O2 = Cu2S + FeSiO2 + SO2 =>
2 CuFeS2 + 2 SiO2 + 3 O2 = Cu2S + 2 FeSiO2 + 3 SO2
P2O5 + NaOH = NaPO3 + H2O =>
P2O5 + 2 NaOH = 2 NaPO3 + H2O
Na3AsO4 + Sn = Na3SnO4 + As =>
Na3AsO4 + Sn = Na3SnO4 + As
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Na2S(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnS(g) =>
Na2S(aq) + ZnSO4(aq) = Na2SO4(aq) + ZnS(g)
Zn(NO3)2 + K2CrO4 = ZnCrO4 + K2(NO3)2 =>
Zn(NO3)2 + K2CrO4 = ZnCrO4 + K2(NO3)2
HNO3(aq) + NH4OH(aq) = NH4NO3 + H2O =>
HNO3(aq) + NH4OH(aq) = NH4NO3 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OH + KMnO4 + H2SO4 = MnSO4 + CH3COH + K2SO4 + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + 5 CH3COH + K2SO4 + 8 H2O
Na2CO3 + Ba(NO3)2 = BaCO3 + NaNO3 =>
Na2CO3 + Ba(NO3)2 = BaCO3 + 2 NaNO3
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
P4O10 + Sr(OH)2 = Sr3(PO4)2 + H2O =>
P4O10 + 6 Sr(OH)2 = 2 Sr3(PO4)2 + 6 H2O
Fe3O4 + Zn = Fe + ZnO =>
Fe3O4 + 4 Zn = 3 Fe + 4 ZnO
LiCl + Br2 = Cl2 + LiBr =>
2 LiCl + Br2 = Cl2 + 2 LiBr
C2H2(g) + O2(g) = CO2(g) + H2O9 =>
2 C2H2(g) + 13 O2(g) = 4 CO2(g) + 2 H2O9
CH3CO2H + Mg(OH)2 = Mg(CH3CO2)2 + H2O =>
2 CH3CO2H + Mg(OH)2 = Mg(CH3CO2)2 + 2 H2O
HClO + Cu = Cu(ClO) + H2 =>
2 HClO + 2 Cu = 2 Cu(ClO) + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
Pb + AgNO3 = Pb(NO3)Ag =>
Pb + AgNO3 = Pb(NO3)Ag
Pb(NO3)2 + NaCl = Pb(Cl2) + NaNO3 =>
Pb(NO3)2 + 2 NaCl = Pb(Cl2) + 2 NaNO3
N2H6SO4 + HNO3 = N3H + H2O + SO2 =>
4 N2H6SO4 + HNO3 = 3 N3H + 11 H2O + 4 SO2
(NH4)2CO3 + Al(NO3)3 = Al2(CO3)3 + NH4NO3 =>
3(NH4)2CO3 + 2 Al(NO3)3 = Al2(CO3)3 + 6 NH4NO3
HO2CCH(NH2)CH2OH + O2 = CO2 + H2O + NO3 =>
4 HO2CCH(NH2)CH2OH + 19 O2 = 12 CO2 + 14 H2O + 4 NO3
Pb(NO3)2 + Na2HPO4 = Pb3(PO4)2 + HNO3 + NaNO3 =>
3 Pb(NO3)2 + 2 Na2HPO4 = Pb3(PO4)2 + 2 HNO3 + 4 NaNO3
Na2S + Br2 + H2O = Na + HBr + H2SO4 =>
Na2S + 3 Br2 + 4 H2O = 2 Na + 6 HBr + H2SO4
FeI2(aq) + Mg(s) = Fe(s)MgI2(aq) =>
FeI2(aq) + Mg(s) = Fe(s)MgI2(aq)
C6H5Br + Mg + CO2 + HCl = C7H6O2 + MgBr2 + Cl2 =>
2 C6H5Br + Mg + 2 CO2 + 2 HCl = 2 C7H6O2 + MgBr2 + Cl2
C55H98O6 + O2 = CO2 + H2O =>
2 C55H98O6 + 153 O2 = 110 CO2 + 98 H2O
K2SiO3 + H2O = KOH + H2SiO3 =>
K2SiO3 + 2 H2O = 2 KOH + H2SiO3
CH3OH = CH2O + H{+} + e =>
CH3OH = CH2O + 2 H{+} + 2e
Fe + O2 = O2Fe2O3 =>
4 Fe + 5 O2 = 2 O2Fe2O3
H2NO3 = H2O + NO2 =>
H2NO3 = H2O + NO2
CH3CHO + Br2 + H2O = CH3COOH + HBr =>
CH3CHO + Br2 + H2O = CH3COOH + 2 HBr
Fe(NO3)3 + K2SO3 = Fe2(SO3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2SO3 = Fe2(SO3)3 + 6 KNO3
Mg3(PO4)3 + PbSO4 = MgSO4 + PbPO4 =>
Mg3(PO4)3 + 3 PbSO4 = 3 MgSO4 + 3 PbPO4
NaCHO3 + H2SO4 = H2O + Na2SO4 + CO2 =>
2 NaCHO3 + H2SO4 = 2 H2O + Na2SO4 + 2 CO2
| 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 sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
