| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na = Na{+} + e
TiCl2 + O2 = Ti + ClO3 =>
TiCl2 + 3 O2 = Ti + 2 ClO3
Cu + NHO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 NHO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
MgCl2 + Ca(HCO3)2 = CaCl2 + Mg(HCO3)2 =>
MgCl2 + Ca(HCO3)2 = CaCl2 + Mg(HCO3)2
H3PO4 + CO2 = H2CO3 + P2O5 =>
2 H3PO4 + 3 CO2 = 3 H2CO3 + P2O5
NH + O = N + HO =>
NH + O = N + HO
Na2O + Co2 = Na2OCo3 =>
2 Na2O + 3 Co2 = 2 Na2OCo3
Al(s) + Cu(SO4)(aq) = Al(SO4) + Cu =>
Al(s) + Cu(SO4)(aq) = Al(SO4) + Cu
C5H11 + O2 = H + CO2 =>
C5H11 + 5 O2 = 11 H + 5 CO2
Fe + HNO3 = Fe(NO3)4 + NH4NO3 + H2O =>
2 Fe + 10 HNO3 = 2 Fe(NO3)4 + NH4NO3 + 3 H2O
C2H2 + Ca(OH)2 = CaC2 + H2 + O2 =>
C2H2 + Ca(OH)2 = CaC2 + 2 H2 + O2
CaF2 = Ca + F =>
CaF2 = Ca + 2 F
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
SbBr3 + H2S = Sb2S3 + HBr =>
2 SbBr3 + 3 H2S = Sb2S3 + 6 HBr
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4 + NH3(g) + H2O(l) =>
(NH4)2SO4(aq) + Ca(OH)2(aq) = CaSO4 + 2 NH3(g) + 2 H2O(l)
C2H6(g) + O2(g) = C(s) + H2O(g) =>
2 C2H6(g) + 3 O2(g) = 4 C(s) + 6 H2O(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ca + CuF2 = Cu + CaF2 =>
Ca + CuF2 = Cu + CaF2
Cl02 + NaOH = NaClO03 + NaCl + H02O =>
3 Cl02 + 6 NaOH = NaClO03 + 5 NaCl + 3 H02O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Cr2O3 + KOH + H2O = K[Cr(OH)4] =>
Cr2O3 + 2 KOH + 3 H2O = 2 K[Cr(OH)4]
C2H6 + Cl2 = C2H5 + HCl =>
2 C2H6 + Cl2 = 2 C2H5 + 2 HCl
(NH4)3VO4 + (NH4)2S + H2O = (NH4)2V4O9 + S + NH4OH =>
4(NH4)3VO4 + 2(NH4)2S + 7 H2O = (NH4)2V4O9 + 2 S + 14 NH4OH
VF5 + HI = V2I10 + HF =>
2 VF5 + 10 HI = V2I10 + 10 HF
C2H4(g) + O2(g) = CO2(g) + H2O(g) =>
C2H4(g) + 3 O2(g) = 2 CO2(g) + 2 H2O(g)
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + KIO3 + H2O =>
K2Cr2O7 + KI + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + KIO3 + 4 H2O
MnO2 + HCl = Cl2MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2MnCl2 + 2 H2O
CH3CH2CH2MgCl + CdCl2 = (CH3CH2CH2)2Cd + MgCl2 =>
2 CH3CH2CH2MgCl + CdCl2 = (CH3CH2CH2)2Cd + 2 MgCl2
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
Al4C3(s) + H2O = CH4(g) + Al(OH)3(aq) =>
Al4C3(s) + 12 H2O = 3 CH4(g) + 4 Al(OH)3(aq)
AlNO3 + ZnCl = AlCl + ZnNO3 =>
AlNO3 + ZnCl = AlCl + ZnNO3
HNO3Na2CO3 = NaNO3NaHCO3 =>
HNO3Na2CO3 = NaNO3NaHCO3
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu() =>
Fe(s) + CuSO4(aq) = FeSO4(aq) + Cu()
Fe(NH4)2(SO4)2*6H2O + H2C2O4*2H2O + K2C2O4*H2O + H2O2 = K3Fe(C2O4)3*3H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4*2H2O + 3 K2C2O4*H2O + H2O2 = 2 K3Fe(C2O4)3*3H2O + 2(NH4)2SO4 + 2 H2SO4 + 17 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
P12O6F9 = P4 + O3 + F15 =>
5 P12O6F9 = 15 P4 + 10 O3 + 3 F15
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
KNO3 + Cu + H2SO4 = CuSO4 + K2SO4 + NO + H2O =>
2 KNO3 + 3 Cu + 4 H2SO4 = 3 CuSO4 + K2SO4 + 2 NO + 4 H2O
PBr3 + KMnO4 + H2O = H3PO4 + KBr + HBr + MnO2 =>
3 PBr3 + 2 KMnO4 + 8 H2O = 3 H3PO4 + 2 KBr + 7 HBr + 2 MnO2
Li2CO3 + SO2 = Li2SO4 + CO2 + Li2S =>
4 Li2CO3 + 4 SO2 = 3 Li2SO4 + 4 CO2 + Li2S
Na[Sb(OH)6] + HCl = HSbO3 + NaCl + H2O =>
Na[Sb(OH)6] + HCl = HSbO3 + NaCl + 3 H2O
C6H5OHHBr = C6H5BrH2O =>
C6H5OHHBr = C6H5BrH2O
Mg + HHNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HHNO3 = Mg(NO3)2 + 2 H2
C4H8 + HNO3 = CO2 + H2O + NO =>
C4H8 + 8 HNO3 = 4 CO2 + 8 H2O + 8 NO
KHSO4 + CaCO3 = CaSO4 + CO2 + KOH =>
KHSO4 + CaCO3 = CaSO4 + CO2 + KOH
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Hg2Cl2 + NH4OH = Hg + HgNH2Cl + NH4{+} + Cl{-} + H2O =>
Hg2Cl2 + 2 NH4OH = Hg + HgNH2Cl + NH4{+} + Cl{-} + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
C5H19O5 + O2 = H2O + CO2 =>
4 C5H19O5 + 29 O2 = 38 H2O + 20 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
