| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 KCLO3 = 3 KCLO4 + KCL
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
CaC2(s) + H2O(l) = Ca(OH)2(l) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(l) + C2H2(g)
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CH3NH2 + O2 = CO2 + H2O + N3 =>
12 CH3NH2 + 27 O2 = 12 CO2 + 30 H2O + 4 N3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH3 + H2O = OH + NH4 =>
NH3 + H2O = OH + NH4
CaCl2 + Na = Ca + NaCl =>
CaCl2 + 2 Na = Ca + 2 NaCl
C25H52 + O2 = CO2 + H2O =>
C25H52 + 38 O2 = 25 CO2 + 26 H2O
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
NaCl + H2O = Cl2 + H2 + NaOH =>
2 NaCl + 2 H2O = Cl2 + H2 + 2 NaOH
CuS + O2 = CuSO4 =>
CuS + 2 O2 = CuSO4
Fe(OH)3 + CuCl2 = FeCl3 + Cu(OH)2 =>
2 Fe(OH)3 + 3 CuCl2 = 2 FeCl3 + 3 Cu(OH)2
AgF + Fe2(CO3)3 = FeF3 + Ag2CO3 =>
6 AgF + Fe2(CO3)3 = 2 FeF3 + 3 Ag2CO3
Ca3(PO4)2 + CO2 = P4O10 + CaCO3 =>
2 Ca3(PO4)2 + 6 CO2 = P4O10 + 6 CaCO3
(NH4)6Mo7O24 + NaHPO4 + HNO3 = (NH4)3PMo12O40 + NaNO3 + H2O + NH4NO3 =>
96(NH4)6Mo7O24 + 56 NaHPO4 + 450 HNO3 = 56(NH4)3PMo12O40 + 56 NaNO3 + 267 H2O + 401 NH4NO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
FECL3 + HCl = FECl + HCL3 =>
FECL3 + HCl = FECl + HCL3
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
(CH3)2O + O2 = CO2 + H2O =>
(CH3)2O + 3 O2 = 2 CO2 + 3 H2O
C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C310H64 + O2 = CO2 + H2O =>
C310H64 + 326 O2 = 310 CO2 + 32 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
NiO2 + H2O = Ni(OH)2 + OH =>
NiO2 + 2 H2O = Ni(OH)2 + 2 OH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Ca2 + H2O = Ca(OH)2 + H =>
Ca2 + 4 H2O = 2 Ca(OH)2 + 4 H
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
C6H5Cl + O2 = CO + H2O + Cl2 =>
4 C6H5Cl + 17 O2 = 24 CO + 10 H2O + 2 Cl2
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
C31H64 + O2 = CO2 + H2O =>
C31H64 + 47 O2 = 31 CO2 + 32 H2O
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
FeO + HNO2 = Fe(NO3)3 + NO + H20 =>
4 FeO + 20 HNO2 = 4 Fe(NO3)3 + 8 NO + H20
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
MgNo3 + NaCo3 = MgCo3 + NaNo3 =>
MgNo3 + NaCo3 = MgCo3 + NaNo3
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
Fe + Br2 = FeBr3 =>
2 Fe + 3 Br2 = 2 FeBr3
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
AgNO3 + NaC2H3O2 = Na(NO3) + Ag(C2H3O2) =>
AgNO3 + NaC2H3O2 = Na(NO3) + Ag(C2H3O2)
CoO + O2 = Co2O3 =>
4 CoO + O2 = 2 Co2O3
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaO + CaHPO4*H2O = Ca3(PO4)2 + H2O =>
CaO + 2 CaHPO4*H2O = Ca3(PO4)2 + 3 H2O
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/19
Équations équilibrées sur04/17/18
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