| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeSO4 + 4 KMnO4 + 6 H2SO4 = Fe2(O4)3 + 4 KHSO4 + 4 MnSO4 + 4 H2O
SAs + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 SAs + 11 HNO3 + 2 H2O = 3 H2SO4 + 3 H3AsO4 + 11 NO
H2 + F2 = HF =>
H2 + F2 = 2 HF
CaO + CH4 = CaC2 + H2 + H2O =>
CaO + 2 CH4 = CaC2 + 3 H2 + H2O
FBX + XD = X2B + FD =>
FBX + XD = X2B + FD
Mg2OH + HBr = Mg2Br + H2O =>
Mg2OH + HBr = Mg2Br + H2O
C3H8(g) + O2(g) = H2CO3(g) + H2(g) =>
2 C3H8(g) + 9 O2(g) = 6 H2CO3(g) + 2 H2(g)
Fe{2+} + H2O = Fe(OH)2 + H3O{+} =>
Fe{2+} + 4 H2O = Fe(OH)2 + 2 H3O{+}
Cr + O2 + HCl = CrCl3 + H2O =>
4 Cr + 3 O2 + 12 HCl = 4 CrCl3 + 6 H2O
KOH + NiCl2*6H2O = KCl + Ni(OH)2 + H2O =>
2 KOH + NiCl2*6H2O = 2 KCl + Ni(OH)2 + 6 H2O
MgBr2 + MnO2 + H2SO4 = MgSO4 + H2O + Br2 + MnSO4 =>
MgBr2 + MnO2 + 2 H2SO4 = MgSO4 + 2 H2O + Br2 + MnSO4
Ca(OH)2(aq) + Li2SO4(aq) = CaLi2(aq) + SO4(OH)2(aq) =>
Ca(OH)2(aq) + Li2SO4(aq) = CaLi2(aq) + SO4(OH)2(aq)
Mg + HNO3 = Mg(NO3)2 + NH4NO4 + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + NH4NO4 + 2 H2O
HCl3O + NaClO = NaCl2O + OH =>
HCl3O + 3 NaClO = 3 NaCl2O + OH
Mg2OH + HBr = Mg2Br + H2O =>
Mg2OH + HBr = Mg2Br + H2O
CoCl2 + KNO2 + CH3COOH = K3[Co(NO2)6] + NO + CH3COOK + KCl + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3[Co(NO2)6] + NO + 2 CH3COOK + 2 KCl + H2O
C8H8O3 + NaOH = C7H5NaO3 + CH3OH =>
C8H8O3 + NaOH = C7H5NaO3 + CH3OH
AlBr3 + HClO3 = Al(ClO3)3 + HBr =>
AlBr3 + 3 HClO3 = Al(ClO3)3 + 3 HBr
HCl + ZnBr2 = HBr + ZnCl2 =>
2 HCl + ZnBr2 = 2 HBr + ZnCl2
H2 + F2 = HF3 =>
H2 + 3 F2 = 2 HF3
HCl3O + NaClO = NaCl2O + OH =>
HCl3O + 3 NaClO = 3 NaCl2O + OH
NaHCO3 + SrCl2 = NaCl + CO2 + H2O + SrCO3 =>
2 NaHCO3 + SrCl2 = 2 NaCl + CO2 + H2O + SrCO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg2OH + HBr = Mg2Br + H2O =>
Mg2OH + HBr = Mg2Br + H2O
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
H2 + Al2(SO4)3 = Al + HSO4 =>
3 H2 + 2 Al2(SO4)3 = 4 Al + 6 HSO4
HCl3O + NaClO = NaCl2O + OH =>
HCl3O + 3 NaClO = 3 NaCl2O + OH
Ba2 + Na2CrO4 = Ba2CrO4 + Na =>
Ba2 + Na2CrO4 = Ba2CrO4 + 2 Na
Al + H2 + C2H4 = (C2H5)3Al =>
2 Al + 3 H2 + 6 C2H4 = 2(C2H5)3Al
Pb(NO3)2 + NH4OH = PbOH + NH4 + (NO3) =>
Pb(NO3)2 + NH4OH = PbOH + NH4 + 2(NO3)
Cl2 + C5H12 = HCl + C5H11Cl =>
Cl2 + C5H12 = HCl + C5H11Cl
SrC2O4 + Ag2CrO4 = SrCrO4(s) + Ag2C2O4 =>
SrC2O4 + Ag2CrO4 = SrCrO4(s) + Ag2C2O4
AgOH + CNH = H2O + AgCN =>
AgOH + CNH = H2O + AgCN
HBr + Sn = H2 + SnBr2 =>
2 HBr + Sn = H2 + SnBr2
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
HCOOH + CH3NH2 = CH3 + HCOO + NH3 =>
HCOOH + CH3NH2 = CH3 + HCOO + NH3
FeCl2 + H2SO4 = Fe(SO4) + HCl =>
FeCl2 + H2SO4 = Fe(SO4) + 2 HCl
Rh((C5H8O2))(CO)2 + P(C6H5)3 + H2 = HRh(CO)(P(C6H5)3)3 + C5H9O2 + CO =>
Rh((C5H8O2))(CO)2 + 3 P(C6H5)3 + H2 = HRh(CO)(P(C6H5)3)3 + C5H9O2 + CO
Cs2[Sn(OH)6] + HBr = SnBr4 + CsBr + H2O =>
Cs2[Sn(OH)6] + 6 HBr = SnBr4 + 2 CsBr + 6 H2O
(NH4)2SO4(aq) + Ca(OH)2(aq) = NH3(l) + CaSO4(s) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = 2 NH3(l) + CaSO4(s) + 2 H2O(l)
PhC2H3 + KMnO4 + KOH = K2MnO4 + K2CO3 + H2O + PhCOOK =>
PhC2H3 + 10 KMnO4 + 13 KOH = 10 K2MnO4 + K2CO3 + 8 H2O + PhCOOK
FeCO3 + Na = Na2CO3 + Fe =>
FeCO3 + 2 Na = Na2CO3 + Fe
KMnO4 + HCl = KCl + MnCl2 + Cl2 + H2O =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 H2O
CuSO4(aq) + Pb(NO3)(aq) = Cu(NO3) + PbSO4 =>
CuSO4(aq) + Pb(NO3)(aq) = Cu(NO3) + PbSO4
I + H3PO4 = PO4 + HI =>
3 I + H3PO4 = PO4 + 3 HI
Fe2O3 + CaO + P = CaPO4 + Fe2 =>
Fe2O3 + CaO + P = CaPO4 + Fe2
BaO + HNO3 = Ba(NO3)2 + H2O =>
BaO + 2 HNO3 = Ba(NO3)2 + H2O
Cr + SO3 = Cr2(SO3)3 =>
2 Cr + 3 SO3 = Cr2(SO3)3
Fe2(CO3)3 + Na(NO3) = Fe(NO3)3 + Na2(CO3) =>
Fe2(CO3)3 + 6 Na(NO3) = 2 Fe(NO3)3 + 3 Na2(CO3)
NH4Cl + HNO2 = N2 + HCl + H2O =>
NH4Cl + HNO2 = N2 + HCl + 2 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 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
