| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al(NO3)3(s) = 2 Al2O3(s) + 12 NO2(g) + 3 O2(g)
NH4 + H3PO4 = NH4H3PO4 =>
NH4 + H3PO4 = NH4H3PO4
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
AlI3 + F = AlF3 + I2 =>
2 AlI3 + 6 F = 2 AlF3 + 3 I2
Fe3 + S2 = FeS =>
2 Fe3 + 3 S2 = 6 FeS
HI + H2SO = H2O + H2S + I2 =>
2 HI + H2SO = H2O + H2S + I2
H2SO4 + GaO3H3 = H2O + Ga2S3O12 =>
3 H2SO4 + 2 GaO3H3 = 6 H2O + Ga2S3O12
C6H5N2Cl = C6H5Cl + N2 =>
C6H5N2Cl = C6H5Cl + N2
NaH + BCl3 = NaCl + B + H2 =>
6 NaH + 2 BCl3 = 6 NaCl + 2 B + 3 H2
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq) =>
Zn(s) + Pb(NO3)2(aq) = Pb(s) + Zn(NO3)2(aq)
C2H5OH + KMnO4 + H2SO4 = C2H3COH + Mn2SO4 + K2SO4 + H2O =>
9 C2H5OH + 4 KMnO4 + 4 H2SO4 = 6 C2H3COH + 2 Mn2SO4 + 2 K2SO4 + 19 H2O
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
Fe(NO3)2(aq) + Na3PO4(aq) = Fe3(PO4)2(s) + NaNO3 =>
3 Fe(NO3)2(aq) + 2 Na3PO4(aq) = Fe3(PO4)2(s) + 6 NaNO3
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Ni(s) + CuSO4(ac) = Cu(s) + NiSO4(ac) =>
Ni(s) + CuSO4(ac) = Cu(s) + NiSO4(ac)
CuO + H2O2 = CuO2 + H2O =>
CuO + H2O2 = CuO2 + H2O
CaCO3(s)HCl(aq) = CaClHCO3 =>
CaCO3(s)HCl(aq) = CaClHCO3
KOH + KIO2 + Cl2 = KIO4 + KCl + H2O =>
4 KOH + KIO2 + 2 Cl2 = KIO4 + 4 KCl + 2 H2O
Fe(OH)2 + H2S(ac) = FeS + H2O =>
Fe(OH)2 + H2S(ac) = FeS + 2 H2O
NH3 + HS = (NH4)S =>
NH3 + HS = (NH4)S
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
NH4NO3 + K2SO4 = NH4SO4 + K2NO3 =>
NH4NO3 + K2SO4 = NH4SO4 + K2NO3
CaNO3(aq) + NaSO4(aq) = CaSO4(s) + NaNO3(aq) =>
CaNO3(aq) + NaSO4(aq) = CaSO4(s) + NaNO3(aq)
NiO2 + H = Ni + H2O =>
NiO2 + 4 H = Ni + 2 H2O
AgNO3 + AgOH = Ag2O + HNO3 =>
AgNO3 + AgOH = Ag2O + HNO3
Ag2SO4 + NH4CI = (NH4)2SO4 + AgCI =>
Ag2SO4 + 2 NH4CI = (NH4)2SO4 + 2 AgCI
Na + HClO3 = NaClO3 + NaCl + H2O =>
6 Na + 6 HClO3 = 5 NaClO3 + NaCl + 3 H2O
Zn + H2SO4 = ZnH + SO4 =>
2 Zn + H2SO4 = 2 ZnH + SO4
NiCO3 + H2SO4 = NiSO4 + H2CO3 =>
NiCO3 + H2SO4 = NiSO4 + H2CO3
FeCl3 + ArOH = [Fe(OAr)6]H3 + HCl =>
FeCl3 + 6 ArOH = [Fe(OAr)6]H3 + 3 HCl
Fe + H{+} = Fe2{+} + H2 =>
4 Fe + 2 H{+} = 2 Fe2{+} + H2
Al + CHCl3 = AlCl3CH =>
Al + CHCl3 = AlCl3CH
H2O + KMnO4 + Na2SO3 = KOH + MnO2 + Na2SO4 =>
H2O + 2 KMnO4 + 3 Na2SO3 = 2 KOH + 2 MnO2 + 3 Na2SO4
MHPO4 + H6Mo7O24 = H3P(Mo3O10)4 + M(OH)2 + H2O =>
7 MHPO4 + 12 H6Mo7O24 = 7 H3P(Mo3O10)4 + 7 M(OH)2 + 22 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
CH2O + C6H6N4O4 = C7H6N4O4 + H2O =>
CH2O + C6H6N4O4 = C7H6N4O4 + H2O
K3[Fe(CN)6] + Zn(NO3)2 = Zn(CN)2 + K3Fe(NO3)6 =>
K3[Fe(CN)6] + 3 Zn(NO3)2 = 3 Zn(CN)2 + K3Fe(NO3)6
NH4O3 = NH4NO3 + O2 + H2O =>
4 NH4O3 = 2 NH4NO3 + O2 + 4 H2O
RbF + H2O = RbOH + HF =>
RbF + H2O = RbOH + HF
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
KHS + NaOH = K2S + Na2S + H2O =>
2 KHS + 2 NaOH = K2S + Na2S + 2 H2O
Al + NaClO = Al2O3 + NaCl =>
2 Al + 3 NaClO = Al2O3 + 3 NaCl
CaO + HNO3 + H2O = Ca(NO3)2*4H2O =>
CaO + 2 HNO3 + 3 H2O = Ca(NO3)2*4H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C8H9O2N + O2 = CO2 + H2O + N2 =>
4 C8H9O2N + 37 O2 = 32 CO2 + 18 H2O + 2 N2
Al2O3 + FePO4 = Fe2O3 + AlPO4 =>
Al2O3 + 2 FePO4 = Fe2O3 + 2 AlPO4
VCl2 + HCl = VCl3 + H2 =>
2 VCl2 + 2 HCl = 2 VCl3 + H2
Cu + Fe = CuFe =>
Cu + Fe = CuFe
C10H22 + H2O = CH4 + CO =>
C10H22 + 3 H2O = 7 CH4 + 3 CO
RbOH + SO3 = Rb2SO4 + H2O =>
2 RbOH + SO3 = Rb2SO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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