| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiO + 2 HCl = Si + 2 Cl + H2O
Al(OH)3 + H2S = HOH + Al2S3 =>
2 Al(OH)3 + 3 H2S = 6 HOH + Al2S3
Fe2O3 + H2SO4 = FeSO4 + H + O =>
Fe2O3 + 2 H2SO4 = 2 FeSO4 + 4 H + 3 O
K + NaCl = KCl + Na =>
K + NaCl = KCl + Na
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cl2 + NaHCO3 = NaCl + CO2 + O2 + H2O =>
2 Cl2 + 4 NaHCO3 = 4 NaCl + 4 CO2 + O2 + 2 H2O
Na2PO4(aq) + CaCl2(aq) = NaCl(aq) + CaPO4(s) =>
Na2PO4(aq) + CaCl2(aq) = 2 NaCl(aq) + CaPO4(s)
SO3 + NO2 = SO4 + N2 =>
4 SO3 + 2 NO2 = 4 SO4 + N2
NH4OH + CuCl = CuOH + NH4Cl =>
NH4OH + CuCl = CuOH + NH4Cl
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
H3O + CN = HCN + H2O =>
H3O + CN = HCN + H2O
CuBr2 + AlCl3 = CuCl2 + AlBr3 =>
3 CuBr2 + 2 AlCl3 = 3 CuCl2 + 2 AlBr3
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
CH3COOH + Al(OH)3 = CH3COOAl(OH)2 + H2O =>
CH3COOH + Al(OH)3 = CH3COOAl(OH)2 + H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Rb2SO3 + H2SO4 = Rb2SO4 + H2O + SO2 =>
Rb2SO3 + H2SO4 = Rb2SO4 + H2O + SO2
H3CCOOH + KCl = CH3COOK + HCl =>
H3CCOOH + KCl = CH3COOK + HCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3CHCH3CN + H2 = CH3CHCH3CHNH =>
CH3CHCH3CN + H2 = CH3CHCH3CHNH
C2H7O + O2 = CO2 + H2O =>
4 C2H7O + 13 O2 = 8 CO2 + 14 H2O
PbSO4(s) + PbS(s) = Pb(s) + SO2 =>
PbSO4(s) + PbS(s) = 2 Pb(s) + 2 SO2
LiNO3 + O2 = Li2O + NO3 =>
4 LiNO3 + O2 = 2 Li2O + 4 NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCrO4 + HCl = BaCl2 + H2CrO4 =>
BaCrO4 + 2 HCl = BaCl2 + H2CrO4
AgCl + Pb(NO3)2 = AgNO3 + PbCl2 =>
2 AgCl + Pb(NO3)2 = 2 AgNO3 + PbCl2
Ca + HI = CaI2 + H =>
Ca + 2 HI = CaI2 + 2 H
CdCl2 + NaOH = NaCl + Cd(OH)2 =>
CdCl2 + 2 NaOH = 2 NaCl + Cd(OH)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
Sb2(SO4)3 + KMnO4 + H2O = H2SbO4 + K2SO4 + H2SO4 + MnSO4 =>
5 Sb2(SO4)3 + 6 KMnO4 + 16 H2O = 10 H2SbO4 + 3 K2SO4 + 6 H2SO4 + 6 MnSO4
AuS + O2 = Au2O3 + SO2 =>
4 AuS + 7 O2 = 2 Au2O3 + 4 SO2
C3H6O + O2 = CO2 + H2O =>
C3H6O + 4 O2 = 3 CO2 + 3 H2O
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
FeS + Fe2O3 = Fe3O4 + SO2 =>
FeS + 10 Fe2O3 = 7 Fe3O4 + SO2
Fe(s) + Zn(NO3)2 = Zn + Fe(NO3)3 =>
2 Fe(s) + 3 Zn(NO3)2 = 3 Zn + 2 Fe(NO3)3
Fe + S = Fe4(S2)3 =>
4 Fe + 6 S = Fe4(S2)3
Na3PO4 + Mg(OH)2 = Mg3(PO4)2 + NaOH =>
2 Na3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 NaOH
Zn(OH)2 + AgNO3 = Zn(NO3)2 + AgOH =>
Zn(OH)2 + 2 AgNO3 = Zn(NO3)2 + 2 AgOH
Na + P = Na4P =>
4 Na + P = Na4P
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
O + ZnI2 = I + ZnO =>
O + ZnI2 = 2 I + ZnO
CuFeS2 + O2 = CuO + FeO4 + SO2 =>
2 CuFeS2 + 9 O2 = 2 CuO + 2 FeO4 + 4 SO2
Ca(CO3)2 = CaO2 + CO2 =>
Ca(CO3)2 = CaO2 + 2 CO2
Ge + HNO3 = GeO2 + H2O + N2 =>
5 Ge + 4 HNO3 = 5 GeO2 + 2 H2O + 2 N2
MgO + CO2 = MgOCO2 =>
MgO + CO2 = MgOCO2
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Ni2O4 + H2O = HNiO2 + OH =>
Ni2O4 + 2 H2O = 2 HNiO2 + 2 OH
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
