| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4 + 5 O2 = 2 P2O5
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
SiH2Cl2 + NH3 = Si3N4 + HCl + H2 =>
3 SiH2Cl2 + 4 NH3 = Si3N4 + 6 HCl + 6 H2
KMnO4 + Na2SO3 + NaOH = H2O + Na2SO4 + Na2MnO4 + K2MnO4 =>
2 KMnO4 + Na2SO3 + 2 NaOH = H2O + Na2SO4 + Na2MnO4 + K2MnO4
SrCl2 + LiO4P = Sr(PO4)2 + LiCl =>
SrCl2 + 2 LiO4P = Sr(PO4)2 + 2 LiCl
MnO4{-} + C3H8O3 + H{+} = MnO2 + CO2 + H2O =>
14 MnO4{-} + 3 C3H8O3 + 14 H{+} = 14 MnO2 + 9 CO2 + 19 H2O
NaI + HclO = NaIO3 + Hcl =>
NaI + 3 HclO = NaIO3 + 3 Hcl
(NH4)2Cr2O7 + H2SO4 = (NH4)2Cr3O10 + (NH4)2SO4 + H2O =>
3(NH4)2Cr2O7 + H2SO4 = 2(NH4)2Cr3O10 + (NH4)2SO4 + H2O
HCOOH + NaHCO3 = CH3COONa + CO2 + H2O =>
4 HCOOH + NaHCO3 = CH3COONa + 3 CO2 + 3 H2O
(NH4)3PO4 + Pb(NO3)4 = NH4NO3 + Pb3(PO4)4 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = 12 NH4NO3 + Pb3(PO4)4
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
H2O2 + PbO2 = H2O + PbO3 =>
H2O2 + PbO2 = H2O + PbO3
KMnO4 + NaClO2 + H2O = MnO2 + NaClO4 + KOH =>
4 KMnO4 + 3 NaClO2 + 2 H2O = 4 MnO2 + 3 NaClO4 + 4 KOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P2 + O2 = P2O3 =>
2 P2 + 3 O2 = 2 P2O3
CuSO4 + CoCl2 = CuCl2 + CoSO4 =>
CuSO4 + CoCl2 = CuCl2 + CoSO4
Na2O + HCl = NaCl + H2O =>
Na2O + 2 HCl = 2 NaCl + H2O
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
AL + H2O = ALOH + H2 =>
2 AL + 2 H2O = 2 ALOH + H2
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + [O] =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 4 H2O + 3[O]
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
CH3 + O2 = CO2 + H20 =>
20 CH3 + 20 O2 = 20 CO2 + 3 H20
Zn2 + H2SO4 = Zn(SO4)2 + H2 =>
Zn2 + 4 H2SO4 = 2 Zn(SO4)2 + 4 H2
CuSO4 + AgNa3 = CuNa3 + AgSO4 =>
CuSO4 + AgNa3 = CuNa3 + AgSO4
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
RB + H2O = RBOH + H2 =>
2 RB + 2 H2O = 2 RBOH + H2
CH3 + O2 = CO2 + H20 =>
20 CH3 + 20 O2 = 20 CO2 + 3 H20
ZN + H2O = ZNOH + H2 =>
2 ZN + 2 H2O = 2 ZNOH + H2
CaN2 + H2O = CaO + NH3 + O2 =>
CaN2 + 3 H2O = CaO + 2 NH3 + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CH3 + O2 = CO2 + H20 =>
20 CH3 + 20 O2 = 20 CO2 + 3 H20
CF4 + Br = CBr4 + F2 =>
CF4 + 4 Br = CBr4 + 2 F2
Al + O = Al2O3 =>
2 Al + 3 O = Al2O3
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
CaCO3 + CH3CO2H = CaC2H3O2 + H2O + CO2 =>
8 CaCO3 + 9 CH3CO2H = 8 CaC2H3O2 + 6 H2O + 10 CO2
FE + H2O = FEOH + H2 =>
2 FE + 2 H2O = 2 FEOH + H2
NaOH + H2O = OH + NaOH2 =>
NaOH + H2O = OH + NaOH2
HCuCl2 + NH4OH = Cu(NH3)2OH + NH4Cl + H2O =>
HCuCl2 + 4 NH4OH = Cu(NH3)2OH + 2 NH4Cl + 3 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
KMnO4 + S = MnO2 + K2SO4 =>
2 KMnO4 + S = 2 MnO2 + K2SO4
PB + H2O = PBOH + H2 =>
2 PB + 2 H2O = 2 PBOH + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + S = MnO2 + K2SO4 =>
2 KMnO4 + S = 2 MnO2 + K2SO4
| 1 2 3 4 5 6 7 8 9 10 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/30/17
Équations équilibrées sur05/30/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
