| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O
CuSO4 + NH4NO3 = Cu(NO3)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4NO3 = Cu(NO3)2 + (NH4)2SO4
Zn(OH)2 + HCl = ZnCl2 + H2O =>
Zn(OH)2 + 2 HCl = ZnCl2 + 2 H2O
Na2SiO3 + HCl = H2SiO3 + NaCl =>
Na2SiO3 + 2 HCl = H2SiO3 + 2 NaCl
H4As2O7 + Pb(OH)2 = Pb2(As2O7) + H2O =>
H4As2O7 + 2 Pb(OH)2 = Pb2(As2O7) + 4 H2O
HIO3 + FeSO4 = Fe2(SO4)3 + Fe(IO3)3 + I2 + H2O =>
36 HIO3 + 30 FeSO4 = 10 Fe2(SO4)3 + 10 Fe(IO3)3 + 3 I2 + 18 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe + Br2 = FeBr2 =>
Fe + Br2 = FeBr2
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
Al + Zn2(SO4)2 = Zn + Al2(SO4)3 =>
4 Al + 3 Zn2(SO4)2 = 6 Zn + 2 Al2(SO4)3
Pb(NO3)2 + K3Fe(CN)6 = Pb(CN)2 + K3Fe(NO3)6 =>
3 Pb(NO3)2 + K3Fe(CN)6 = 3 Pb(CN)2 + K3Fe(NO3)6
Th + F = ThF4 =>
Th + 4 F = ThF4
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NaCl + CO2 + CaCO3 + H2O = NaHCO3 + CaCl2 =>
2 NaCl + CO2 + CaCO3 + H2O = 2 NaHCO3 + CaCl2
C2H6 + H2O = CH3OH + H2 =>
C2H6 + 2 H2O = 2 CH3OH + H2
NaOH + MrSO4 = Mr(OH)2 + Na2SO4 =>
2 NaOH + MrSO4 = Mr(OH)2 + Na2SO4
LiCl + (Na)2SO4 = Li2(SO4) + NaCl =>
2 LiCl + (Na)2SO4 = Li2(SO4) + 2 NaCl
ZnSO4 + KOH = Zn(OH)2K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2K2SO4
Ca(NO3)2 + HBr = CaBr2 + NHO3 =>
Ca(NO3)2 + 2 HBr = CaBr2 + 2 NHO3
ZnO + KOH = Zn(OH)2 + K2O =>
ZnO + 2 KOH = Zn(OH)2 + K2O
Na2HPO4 + CH3COOH = CH3COONa + H3PO4 =>
Na2HPO4 + 2 CH3COOH = 2 CH3COONa + H3PO4
(a)CH4(g) + H2O(g) = CO(g) + H2(g) =>
(a)CH4(g) + H2O(g) = CO(g) + 3 H2(g)
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
CuS + FeCl3 = CuCl2 + FeCl2 + S =>
CuS + 2 FeCl3 = CuCl2 + 2 FeCl2 + S
MgCO3 + H2SO4 = MgSO4 + H2CO3 =>
MgCO3 + H2SO4 = MgSO4 + H2CO3
C6H10O5 + NaOH = C6H9O4ONa + H2O =>
C6H10O5 + NaOH = C6H9O4ONa + H2O
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
H + Ts = HTs =>
H + Ts = HTs
FeCl3 + H2S = FeS + H2Cl3 =>
FeCl3 + H2S = FeS + H2Cl3
NaOH + CO2 = NaHCO3 =>
NaOH + CO2 = NaHCO3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
FeCl2 + Mn(No3)2 = Fe(No3)2 + MnCl2 =>
FeCl2 + Mn(No3)2 = Fe(No3)2 + MnCl2
Al(OH)3 = Al2 + O3 + H2O =>
2 Al(OH)3 = Al2 + O3 + 3 H2O
FeSO4 + Al2S3 + H2O = Fe(OH)2 + Al2(SO4)3 + H2S =>
3 FeSO4 + Al2S3 + 6 H2O = 3 Fe(OH)2 + Al2(SO4)3 + 3 H2S
MnCl2 + KBrO + KOH = MnO2 + H2O + KBr + KCl =>
MnCl2 + KBrO + 2 KOH = MnO2 + H2O + KBr + 2 KCl
Ca(C2H3O2)2 + Na2(CO3) = Ca(CO3) + Na(C2H3O2) =>
Ca(C2H3O2)2 + Na2(CO3) = Ca(CO3) + 2 Na(C2H3O2)
Ba(OH)2 + H2S = BaS + H2O =>
Ba(OH)2 + H2S = BaS + 2 H2O
N2H4(l) + O2(l) = N2(g) + H2O(l) =>
N2H4(l) + O2(l) = N2(g) + 2 H2O(l)
Cu + Mg(NO3)2 = CuNO3 + MgNO3 =>
Cu + Mg(NO3)2 = CuNO3 + MgNO3
PbCrO4 + KI + HCl = PbCl2 + CrCl3 + KCl + I2 + H2O =>
2 PbCrO4 + 6 KI + 16 HCl = 2 PbCl2 + 2 CrCl3 + 6 KCl + 3 I2 + 8 H2O
Na2SO4 + Br2 = Na + BrSO4 =>
2 Na2SO4 + Br2 = 4 Na + 2 BrSO4
AlPO4 + HBr = AlBr3 + H3PO4 =>
AlPO4 + 3 HBr = AlBr3 + H3PO4
CoCl2*6(H2O) + NH4Cl + NH3 + H2O2 = Co(NH3)5H2OCl3 + H2O =>
2 CoCl2*6(H2O) + 2 NH4Cl + 8 NH3 + H2O2 = 2 Co(NH3)5H2OCl3 + 12 H2O
Cu(OH)2 + HNO3 = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3 = Cu(NO3)2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH6O + O2 = C2O + H2O =>
4 CH6O + 5 O2 = 2 C2O + 12 H2O
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
Na2HPO4 + CH3COOH = CH3COONa + H3PO4 =>
Na2HPO4 + 2 CH3COOH = 2 CH3COONa + H3PO4
HCN(aq) + KOH(aq) = H2O(l) + KCN(aq) =>
HCN(aq) + KOH(aq) = H2O(l) + KCN(aq)
CuCl2(solution) + NaOH(solution) = Cu(OH)2(solid) + NaCl(solution) =>
CuCl2(solution) + 2 NaOH(solution) = Cu(OH)2(solid) + 2 NaCl(solution)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/13/24
Équations équilibrées sur11/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
