| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + 2 HCl = BaCl2 + H2
AlBr3 + I2 = AlI3 + Br2 =>
2 AlBr3 + 3 I2 = 2 AlI3 + 3 Br2
KCl + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Cl2 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Cl2 + 4 K2SO4 + 7 H2O
N2O5 + SO2 = SO3 + NO =>
N2O5 + 3 SO2 = 3 SO3 + 2 NO
C + H2 + O2 = C2H6O =>
4 C + 6 H2 + O2 = 2 C2H6O
C2H6O + N2O4 = N2 + CO2 + H2O =>
2 C2H6O + 3 N2O4 = 3 N2 + 4 CO2 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CN2 = C + N2 =>
CN2 = C + N2
CuSO4(aq) + CsPO4(aq) = CuPO4 + CsSO4 =>
CuSO4(aq) + CsPO4(aq) = CuPO4 + CsSO4
NaVO3 + NH4OH = NH4VO3 + NaOH =>
NaVO3 + NH4OH = NH4VO3 + NaOH
Bl2S3 + O = Bl203 + SO2 =>
203 Bl2S3 + 1218 O = 2 Bl203 + 609 SO2
K2Cr2O7 + HBr + H2SO4 = CrO2 + Br2 + K2SO4 + H2O =>
K2Cr2O7 + 4 HBr + H2SO4 = 2 CrO2 + 2 Br2 + K2SO4 + 3 H2O
C + O + H = C3OH =>
3 C + O + H = C3OH
C6H5NH2 + (CH3CO)2O = C8H9NO + CH3COOH =>
C6H5NH2 + (CH3CO)2O = C8H9NO + CH3COOH
KOH + H2SO4 = K2SO4 + H2(OH)2 =>
2 KOH + H2SO4 = K2SO4 + H2(OH)2
KO2 + H2SO4 = K2SO4 + H2 + O2 =>
2 KO2 + H2SO4 = K2SO4 + H2 + 2 O2
Br2 + LiOH = LiBr + LiBrO2 + H2O =>
2 Br2 + 4 LiOH = 3 LiBr + LiBrO2 + 2 H2O
Li6 + N2 = Li3N =>
Li6 + N2 = 2 Li3N
C2H4H + O2 = CO2 + H2O =>
4 C2H4H + 13 O2 = 8 CO2 + 10 H2O
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
Ta2O5 + NaOH = Na3TaO4 + H2O =>
Ta2O5 + 6 NaOH = 2 Na3TaO4 + 3 H2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
Fe(SCN)3 + KOH = Fe(OH)3 + KSCN =>
Fe(SCN)3 + 3 KOH = Fe(OH)3 + 3 KSCN
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
K2CO3 + BaCl2 = KCl + BaCO3 =>
K2CO3 + BaCl2 = 2 KCl + BaCO3
Zn + HCl = ZnCl2 + H =>
Zn + 2 HCl = ZnCl2 + 2 H
Na + Cu2O = Na2O + Cu2 =>
2 Na + Cu2O = Na2O + Cu2
As2S3 + H2O2 + OH{-} = AsO43{-} + SO42{-} + H2O =>
2 As2S3 + 419 H2O2 + 10 OH{-} = 4 AsO43{-} + 6 SO42{-} + 424 H2O
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CuSO4 + NaNO2 = CuS + NaNO3 =>
CuSO4 + 4 NaNO2 = CuS + 4 NaNO3
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
HNO2 + H2S = NO + S + H2O =>
2 HNO2 + H2S = 2 NO + S + 2 H2O
AuBr3 = Au + Br2 =>
2 AuBr3 = 2 Au + 3 Br2
NH2CH2COOH + Al(NO3)3H18O9 = Al2O3 + N2 + H2O + CH2COOH =>
30 NH2CH2COOH + 4 Al(NO3)3H18O9 = 2 Al2O3 + 21 N2 + 66 H2O + 30 CH2COOH
XNa2SO4 + XKNO3 = XNaNO3 + XK2SO4 =>
XNa2SO4 + 2 XKNO3 = 2 XNaNO3 + XK2SO4
FeCl3(aq) + Ba(OH)2(aq) = Fe(OH)3() + BaCl2() =>
2 FeCl3(aq) + 3 Ba(OH)2(aq) = 2 Fe(OH)3() + 3 BaCl2()
NH3 + HOCl = NO3 + Cl + H2O =>
NH3 + 9 HOCl = NO3 + 9 Cl + 6 H2O
C4H8Cl + Na = C4H8 + NaCl4 =>
4 C4H8Cl + Na = 4 C4H8 + NaCl4
C4H6 + Cl4 = C4H6Cl4 =>
C4H6 + Cl4 = C4H6Cl4
P + {2} = P{4}O{10} =>
P + 2{2} = P{4}O{10}
KMnO4 + H2SO4 + CH3CH2CHO = K2SO4 + MnSO4 + CH3CH2COOH + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CH2CHO = K2SO4 + 2 MnSO4 + 5 CH3CH2COOH + 3 H2O
AlO + SF = SAl + FO =>
AlO + SF = SAl + FO
SnSO4 + H2SO4 + Al(MnO3)3 = Sn(SO4)2 + Al2(SO4)3 + MnSO4 + H2O =>
9 SnSO4 + 18 H2SO4 + 2 Al(MnO3)3 = 9 Sn(SO4)2 + Al2(SO4)3 + 6 MnSO4 + 18 H2O
Na + PO4 = Na(PO4)3 =>
Na + 3 PO4 = Na(PO4)3
HMnO4 + K2SO3 = H2SO3 + KMnO4 =>
2 HMnO4 + K2SO3 = H2SO3 + 2 KMnO4
C + O2 = CO =>
2 C + O2 = 2 CO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
