| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaCl + F2 = 2 NaF + Cl2
CH4 + O2 = CH3OCH3 + H2O =>
2 CH4 + O2 = CH3OCH3 + H2O
NaHCO3 + AgNO3 + NaOH = NaNO3 + AgCO3 + H2O + Na =>
NaHCO3 + AgNO3 + NaOH = NaNO3 + AgCO3 + H2O + Na
C2H5CN + HCl = H(CN) + C2H5Cl =>
C2H5CN + HCl = H(CN) + C2H5Cl
KBr + Al(NO3)3 = K(NO3)3 + AlBr =>
KBr + Al(NO3)3 = K(NO3)3 + AlBr
P2O3 + Ca(OH)2 = CaHPO3 + H2O =>
P2O3 + 2 Ca(OH)2 = 2 CaHPO3 + H2O
Co(ClO3)2 = CoCl2 + O2 =>
Co(ClO3)2 = CoCl2 + 3 O2
H2SO4 + NH4OH = H3O + NH4SO4 =>
H2SO4 + NH4OH = H3O + NH4SO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H604 + O2 = CO2 + H2O =>
C4H604 + 155 O2 = 4 CO2 + 302 H2O
Ca(OH)2 + FeCl2 = CaOHCl + Fe(OH)2 =>
2 Ca(OH)2 + FeCl2 = 2 CaOHCl + Fe(OH)2
N2O4 + H = N2 + H2O =>
N2O4 + 8 H = N2 + 4 H2O
CH3COOH(aq) + KOH(aq) = H2O(l) + KCH3COO(aq) =>
CH3COOH(aq) + KOH(aq) = H2O(l) + KCH3COO(aq)
KOH + Al + H2SO4 + H2O = H2 + KAl(SO4)2*12H2O =>
2 KOH + 2 Al + 4 H2SO4 + 22 H2O = 3 H2 + 2 KAl(SO4)2*12H2O
NaClO + NaSO3 + NaOH = Na2SO4 + NaCl + H2O =>
NaClO + 2 NaSO3 + 2 NaOH = 2 Na2SO4 + NaCl + H2O
CaCO3 + KAl(SO4)2*12H2O = Al(OH)3 + CaSO4 + KOH + CO2 + H2O =>
2 CaCO3 + KAl(SO4)2*12H2O = Al(OH)3 + 2 CaSO4 + KOH + 2 CO2 + 10 H2O
Sc2O3 + H2S = Sc2S3 + H2O =>
Sc2O3 + 3 H2S = Sc2S3 + 3 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Mg + Mn3O4 = MgO + Mn =>
4 Mg + Mn3O4 = 4 MgO + 3 Mn
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
CH3CH(NH3Cl)CH3 + NaOH = CH3CH(NH2)CH3 + NaCl + H2O =>
CH3CH(NH3Cl)CH3 + NaOH = CH3CH(NH2)CH3 + NaCl + H2O
Sr3(PO4)2 + H3(PO4) = Sr(H2PO4)2 =>
Sr3(PO4)2 + 4 H3(PO4) = 3 Sr(H2PO4)2
As2O3 + H2S = As2S3 + H2O =>
As2O3 + 3 H2S = As2S3 + 3 H2O
KMnO4 + Na2SO4 = K2SO4 + NaMnO4 =>
2 KMnO4 + Na2SO4 = K2SO4 + 2 NaMnO4
Cu(OH)2 + HCl + HNO3 = CuCl3 + NO2 + H2O =>
Cu(OH)2 + 3 HCl + HNO3 = CuCl3 + NO2 + 3 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C10H22 + H2O = CO + H2 =>
C10H22 + 10 H2O = 10 CO + 21 H2
H3SbO4 + Fe(OH)2 = Fe(H2SbO4)2 + H2O =>
2 H3SbO4 + Fe(OH)2 = Fe(H2SbO4)2 + 2 H2O
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
HS + HOH = OH + H2S =>
HS + HOH = OH + H2S
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
SO3 + H3PO4 = P2O5 + H2SO4 =>
3 SO3 + 2 H3PO4 = P2O5 + 3 H2SO4
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
SnCl4 + F = SnF4 + Cl2 =>
SnCl4 + 4 F = SnF4 + 2 Cl2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
Ba(ClO3)2 + Na2SO4 = BaSO4 + Na(ClO3) =>
Ba(ClO3)2 + Na2SO4 = BaSO4 + 2 Na(ClO3)
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Al(s) + NaOH(ag) + H2O(l) = NaAl(OH)4 + H2(g) =>
2 Al(s) + 2 NaOH(ag) + 6 H2O(l) = 2 NaAl(OH)4 + 3 H2(g)
HCl(aq) + Li2CO3(aq) = ClLi2 + HCO3 =>
HCl(aq) + Li2CO3(aq) = ClLi2 + HCO3
C8H17OH + O2 = CO + H2O =>
C8H17OH + 8 O2 = 8 CO + 9 H2O
Fe + Al(NO3)3 = Al + Fe(NO3)3 =>
Fe + Al(NO3)3 = Al + Fe(NO3)3
C10H14 + KMnO4 = C8H6O4 + MnO2 + CO2 + KOH =>
C10H14 + 8 KMnO4 = C8H6O4 + 8 MnO2 + 2 CO2 + 8 KOH
AgNO3 + C2H5OH + C3H7Br = AgBr + C2H5NO3 + C3H7OH =>
AgNO3 + C2H5OH + C3H7Br = AgBr + C2H5NO3 + C3H7OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
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