| Équations équilibrées la veille | Équations équilibrées le lendemain |
10 H2O2 = H20 + 10 O2
Cr(OH)3 + OH = CrO4 + H2O =>
Cr(OH)3 + 5 OH = CrO4 + 4 H2O
C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O
Na3PO4 + Cu(NO3)2 = Cu3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Cu(NO3)2 = Cu3(PO4)2 + 6 NaNO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
H2S + PbCl3 = HCl + Pb2S3 =>
3 H2S + 2 PbCl3 = 6 HCl + Pb2S3
C4H8(g) + O2(g) = CO2(g) + H2O(g) =>
C4H8(g) + 6 O2(g) = 4 CO2(g) + 4 H2O(g)
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
AL + ZnCL3 = ALCL3 + Zn =>
AL + ZnCL3 = ALCL3 + Zn
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca(OH)2 + C15H31COOH = (C15H31COO)2Ca + H2O =>
Ca(OH)2 + 2 C15H31COOH = (C15H31COO)2Ca + 2 H2O
CaS(aq) + CuCl2(aq) = CuS(s) + CaCl2(aq) =>
CaS(aq) + CuCl2(aq) = CuS(s) + CaCl2(aq)
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
C2H2 + K2Cr2O7 + H2SO4 = C2K2O4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H2 + 4 K2Cr2O7 + 13 H2SO4 = 3 C2K2O4 + 4 Cr2(SO4)3 + K2SO4 + 16 H2O
C8H18 + O2 = CO2 + H20 =>
10 C8H18 + 80 O2 = 80 CO2 + 9 H20
CH3OH + O2 = H2O + CO2 =>
2 CH3OH + 3 O2 = 4 H2O + 2 CO2
NH3 + H2S = (NH4)2S =>
2 NH3 + H2S = (NH4)2S
C6H2Br3OH + NaOH = C6H2Br3ONa + H2O =>
C6H2Br3OH + NaOH = C6H2Br3ONa + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(OH)2(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) =>
Ca(OH)2(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + 2 H2O(l)
FECL2 + MG = MGCL2 + FE =>
FECL2 + MG = MGCL2 + FE
Zn + S = ZnS =>
Zn + S = ZnS
FECL2 + MG = MGCL2 + FE =>
FECL2 + MG = MGCL2 + FE
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
C + C6H6 + NH4OH = C16H21NO2 + N2O =>
10 C + C6H6 + 3 NH4OH = C16H21NO2 + N2O
Ca(No3)2(ac) + Na2So4(ac) = CaSo4(s) + NaNo3(ac) =>
Ca(No3)2(ac) + Na2So4(ac) = CaSo4(s) + 2 NaNo3(ac)
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
KCl + AgNO3 = AgCl + KNO3 =>
KCl + AgNO3 = AgCl + KNO3
C12H22O11 + O2 = CO2 + H20 =>
10 C12H22O11 + 65 O2 = 120 CO2 + 11 H20
Fe2O3(s) + C(s) = Fe(s) + CO(g) =>
Fe2O3(s) + 3 C(s) = 2 Fe(s) + 3 CO(g)
Pb + Cl3 = PbCl2 =>
3 Pb + 2 Cl3 = 3 PbCl2
K + NAOH = KOH + NA =>
K + NAOH = KOH + NA
H2C2O4 + CaCl2 = CaC2O4 + HCl =>
H2C2O4 + CaCl2 = CaC2O4 + 2 HCl
NiCl2 + NaOH = Ni(OH) + NaCl2 =>
NiCl2 + NaOH = Ni(OH) + NaCl2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
CO + OH = CO(OH)3 =>
CO + 3 OH = CO(OH)3
Cu + H2SO4 = Cu2SO4 + H2O + SO2 =>
2 Cu + 2 H2SO4 = Cu2SO4 + 2 H2O + SO2
KMNO4 + NH3 = KNO3 + MNO2 + KOH + H2O =>
8 KMNO4 + 3 NH3 = 3 KNO3 + 8 MNO2 + 5 KOH + 2 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeSO4*7H2O = FeSO4 + H2O =>
FeSO4*7H2O = FeSO4 + 7 H2O
BaCO3(s) + HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g) =>
BaCO3(s) + 2 HCl(aq) = BaCl2(aq) + H2O(l) + CO2(g)
C22H46 + O2 = CO2 + H2O =>
2 C22H46 + 67 O2 = 44 CO2 + 46 H2O
H + Br = HBr =>
H + Br = HBr
C6H5NH2 + O2 = CO2 + H2O + N2 =>
4 C6H5NH2 + 31 O2 = 24 CO2 + 14 H2O + 2 N2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Ca + O = CaO =>
Ca + O = CaO
CuCl2 + HCl = CuCl + HCl2 =>
CuCl2 + HCl = CuCl + HCl2
CaCO3(s) + HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g) =>
CaCO3(s) + 2 HCl(aq) = CaCl2(aq) + H2O(l) + CO2(g)
| 1 2 3 4 5 6 7 8 9 10 11 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/14/18
Équations équilibrées sur04/13/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
