| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Ag + 2 Mg(No3)2 = 4 Ag(No3) + Mg2
Ni(NO3)2 + NH4 + H2O = NiNH42 + HNO3 =>
9 Ni(NO3)2 + 49 NH4 + 120 H2O = 9 NiNH42 + 58 HNO3
Mg2(SO4)2 + (NH4)3PO4 = Mg3(PO4)2 + (NH4)2SO4 =>
3 Mg2(SO4)2 + 4(NH4)3PO4 = 2 Mg3(PO4)2 + 6(NH4)2SO4
C6H5CO2H + NaOH = C6H5CO2Na + H2O =>
C6H5CO2H + NaOH = C6H5CO2Na + H2O
Ca + Al(NO3)3 = Al3Ca + (NO3)3 =>
Ca + 3 Al(NO3)3 = Al3Ca + 3(NO3)3
VO + K2CrO4 + H2SO4 = V2O5 + K2SO4 + Cr2(SO4)3 + H2O =>
2 VO + 2 K2CrO4 + 5 H2SO4 = V2O5 + 2 K2SO4 + Cr2(SO4)3 + 5 H2O
CO(NH3)3 + NO2 = CO2 + H2O + N2 =>
8 CO(NH3)3 + 22 NO2 = 8 CO2 + 36 H2O + 23 N2
Pb(s) + H2O(l) = PbO(s) + H2(g) =>
Pb(s) + H2O(l) = PbO(s) + H2(g)
PbNO3 + H2SO4 = PbSO4 + H2NO3 =>
PbNO3 + H2SO4 = PbSO4 + H2NO3
Cr + Cl2 = Cl3Cr =>
2 Cr + 3 Cl2 = 2 Cl3Cr
KMnO4 + Na2SO3 + NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
SI + Mg = SIMg =>
SI + Mg = SIMg
Na2CO3 + H2SO3 = Na2SO3 + H2CO3 =>
Na2CO3 + H2SO3 = Na2SO3 + H2CO3
PbS + C6H14 = PbSC6H14 =>
PbS + C6H14 = PbSC6H14
C7H7NO2 + NH2OH = C7H7NH2 + N + H2O =>
C7H7NO2 + 6 NH2OH = C7H7NH2 + 6 N + 8 H2O
C17H33COOH + H2 = C17H35COOH =>
C17H33COOH + H2 = C17H35COOH
Na2NH + H2O = NaOH + NH3 =>
Na2NH + 2 H2O = 2 NaOH + NH3
ClO2 + Ba(OH)2 = Ba(ClO2)2 + H2O + O2 =>
4 ClO2 + 2 Ba(OH)2 = 2 Ba(ClO2)2 + 2 H2O + O2
H2SO4 + Fe(OH)3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + 2 Fe(OH)3 = Fe2(SO4)3 + 6 H2O
MnO4({-}) + H2SO3 + H2O = Mn + HSO4({-}) + OH =>
MnO4({-}) + H2SO3 + 2 H2O = Mn + HSO4({-}) + 5 OH
SrCl2 + H2PO4 = SrPO4 + HCl =>
SrCl2 + H2PO4 = SrPO4 + 2 HCl
Co(OH)2 + H2SO4 = Co{2+} + SO4{2-} + H2O =>
Co(OH)2 + H2SO4 = Co{2+} + SO4{2-} + 2 H2O
Pd + HNO3 + HCl = H2PdCl4 + NO + H2O =>
3 Pd + 2 HNO3 + 12 HCl = 3 H2PdCl4 + 2 NO + 4 H2O
Cr(CO3)6 + Ca = CaCO3 + Cr =>
Cr(CO3)6 + 6 Ca = 6 CaCO3 + Cr
Al + O{2} = AlO{2} =>
Al + O{2} = AlO{2}
HF(aq) + NaOH = NaF + H2O =>
HF(aq) + NaOH = NaF + H2O
Zn(NO3)2 + Sc2(CO3)3 = Sc(NO3)3 + ZnCO3 =>
3 Zn(NO3)2 + Sc2(CO3)3 = 2 Sc(NO3)3 + 3 ZnCO3
CH3CHCH2 + Br2 = CH3CHBrCBrH2 =>
CH3CHCH2 + Br2 = CH3CHBrCBrH2
C4H9COO = C4H8COO + H2 =>
2 C4H9COO = 2 C4H8COO + H2
CH10 + O2 = CO + H2O =>
CH10 + 3 O2 = CO + 5 H2O
Cu(OH)2(s) + HBr(aq) = CuBr2(aq) + H2O(l) =>
Cu(OH)2(s) + 2 HBr(aq) = CuBr2(aq) + 2 H2O(l)
CsCl + CaSO4 = CaCl + CsSO4 =>
CsCl + CaSO4 = CaCl + CsSO4
C2H4(g) + Cl2(g) = C2H4Cl2(g) =>
C2H4(g) + Cl2(g) = C2H4Cl2(g)
NaNO2 + Co(CH3CO2)2 + NH3 = [Co(NH3)4(NO2)2]NO2 + Na + CH3CO2 =>
3 NaNO2 + Co(CH3CO2)2 + 4 NH3 = [Co(NH3)4(NO2)2]NO2 + 3 Na + 2 CH3CO2
Ag + HNO3(konc) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(konc) = AgNO3 + NO2 + H2O
H2SO4 + MgBr2 = MgSO4 + HBr =>
H2SO4 + MgBr2 = MgSO4 + 2 HBr
AlCl3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Cl2 + H2O =>
10 AlCl3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Cl2 + 24 H2O
H2O + MnO2 = H2O2 + Mn =>
2 H2O + MnO2 = 2 H2O2 + Mn
MnCl2 + Al = Mn + AlCl3 = =>
3 MnCl2 + 2 Al = 3 Mn + 2 AlCl3
H3O{+} + Al = Al{3+} + H2O + H2 =>
6 H3O{+} + 2 Al = 2 Al{3+} + 6 H2O + 3 H2
[NH4][HF2] + H3BO3 = [NH4][BF4] + NH3 + H2O =>
2[NH4][HF2] + H3BO3 = [NH4][BF4] + NH3 + 3 H2O
NaHSO3 + CuSO4 = NaSO4 + H2 + CuSO3 =>
2 NaHSO3 + 2 CuSO4 = 2 NaSO4 + H2 + 2 CuSO3
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
Rb + C2 = RbC =>
2 Rb + C2 = 2 RbC
NH4NO3(aq) + Na2SO4(aq) = (NH4)2(SO4) + NaNO3 =>
2 NH4NO3(aq) + Na2SO4(aq) = (NH4)2(SO4) + 2 NaNO3
C13H20O + H2 = C13H26O =>
C13H20O + 3 H2 = C13H26O
K + AlNO3 = Al + KNO3 =>
K + AlNO3 = Al + KNO3
CoSO4 + K(OH)2 = KCoO3 + H2SO2 + O2 =>
2 CoSO4 + 2 K(OH)2 = 2 KCoO3 + 2 H2SO2 + O2
Fe + MnCl2 = FeCl2 + Mn =>
Fe + MnCl2 = FeCl2 + Mn
Br2 + K2S = KBr + S =>
Br2 + K2S = 2 KBr + S
| 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 76 77 78 79 80 81 82 83 84 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
