| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + H(PO4) = Li(PO4) + HOH
AgF(aq) + NaCl(aq) = AgCl(s) + NaF =>
AgF(aq) + NaCl(aq) = AgCl(s) + NaF
HCl + NH2CH2COOH = Cl + NH3CH2COOH =>
HCl + NH2CH2COOH = Cl + NH3CH2COOH
CuCl2 + Na3PO4 = Cu3(PO4)2(s) + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2(s) + 6 NaCl
KH + HBr = KBr + H2 =>
KH + HBr = KBr + H2
Cl + Fl = ClFl3 =>
Cl + 3 Fl = ClFl3
KOH + Cu(NO3)2 = Cu(OH)2 + KNO3 =>
2 KOH + Cu(NO3)2 = Cu(OH)2 + 2 KNO3
[Ni(NH3)6](OH)2 + HNO3 = NH4NO3 + Ni(OH)2 =>
[Ni(NH3)6](OH)2 + 6 HNO3 = 6 NH4NO3 + Ni(OH)2
K + AlCl3 = KAlCl4 + Al =>
3 K + 4 AlCl3 = 3 KAlCl4 + Al
H3Po4 + Mg(OH)2 = Mg3(Po4)2 + H2O =>
2 H3Po4 + 3 Mg(OH)2 = Mg3(Po4)2 + 6 H2O
KOH + Ba3(PO4)2 = K3PO4 + Ba(OH)2 =>
6 KOH + Ba3(PO4)2 = 2 K3PO4 + 3 Ba(OH)2
Ni(NO3)2*6H2O = NO2 + NiO + O2 + H2O =>
2 Ni(NO3)2*6H2O = 4 NO2 + 2 NiO + O2 + 12 H2O
Zn(ClO3)2 + H2SO4 = ZnSO4 + HClO3 =>
Zn(ClO3)2 + H2SO4 = ZnSO4 + 2 HClO3
FeO + HNO3(dil) = Fe(NO3)2 + H2O =>
FeO + 2 HNO3(dil) = Fe(NO3)2 + H2O
KMnO4 + KNO2 = MnO2 + KNO3 + K2O2 =>
2 KMnO4 + 2 KNO2 = 2 MnO2 + 2 KNO3 + K2O2
Mn3O4 + C = CO2 + Mn =>
Mn3O4 + 2 C = 2 CO2 + 3 Mn
AgNO2 + NaCl = AgCl + NaNO2 =>
AgNO2 + NaCl = AgCl + NaNO2
ZnI2 + H2O = Zn(H2O)2I2 =>
ZnI2 + 2 H2O = Zn(H2O)2I2
KOHHNO3 = KNO3H2O =>
KOHHNO3 = KNO3H2O
HCl + O2 = *2H2O + Cl2 =>
4 HCl + O2 = *2H2O + 2 Cl2
CaCl + NaO = NaCl + CaO =>
CaCl + NaO = NaCl + CaO
As2S3 + H2O + HNO3 + NaNO3 = Na2SO4 + H3AsO4 + NO =>
3 As2S3 + 4 H2O + 10 HNO3 + 18 NaNO3 = 9 Na2SO4 + 6 H3AsO4 + 28 NO
AgClO2(aq) = AgCl(s) + O2(g) =>
AgClO2(aq) = AgCl(s) + O2(g)
*4KClO3 = *4KCl + *6O2 =>
*4KClO3 = *4KCl + *6O2
Zn + NHO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 NHO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
H(g) + N(g) = NH3(g) =>
3 H(g) + N(g) = NH3(g)
NaOH(s) = Na{+} + OH{-} =>
NaOH(s) = Na{+} + OH{-}
Na2O2 + HCl = NaCl + H2O + Cl =>
Na2O2 + 4 HCl = 2 NaCl + 2 H2O + 2 Cl
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
Cl2 + H2O + Al2O3 + H2 = Al(OH)2Cl =>
Cl2 + H2O + Al2O3 + H2 = 2 Al(OH)2Cl
C5H10 + KMnO4 + H2O = C5H12O2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H12O2 + 2 MnO2 + 2 KOH
An(OH)5 = An2O5 + H2O =>
2 An(OH)5 = An2O5 + 5 H2O
Re + NO3{-} + H{+} = HReO4 + NO + H2O =>
3 Re + 7 NO3{-} + 7 H{+} = 3 HReO4 + 7 NO + 2 H2O
Cu + HNO3 = CuO + H2O + NO2 =>
Cu + 2 HNO3 = CuO + H2O + 2 NO2
CH3COOH + Pb(OH)2 = Pb(CH3COOH)2 + H2O + CO2 =>
9 CH3COOH + 4 Pb(OH)2 = 4 Pb(CH3COOH)2 + 6 H2O + 2 CO2
ZnSO4 + BaI2 = ZnI2 + BaSO4 =>
ZnSO4 + BaI2 = ZnI2 + BaSO4
Ni + HNO3 = H2O + Ni(NO3)2 + NO2 =>
Ni + 4 HNO3 = 2 H2O + Ni(NO3)2 + 2 NO2
Zn(C2H3O2)2(aq) + Na3PO4(ag) = NaC2H3O2(aq) + Zn3(PO4)2(s) =>
3 Zn(C2H3O2)2(aq) + 2 Na3PO4(ag) = 6 NaC2H3O2(aq) + Zn3(PO4)2(s)
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
CH3CH2OH + Cu2O3 = CH3CHO + Cu + H2O =>
3 CH3CH2OH + Cu2O3 = 3 CH3CHO + 2 Cu + 3 H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CH3COOH + CH3CH2CH2CH2CH2OH = C8H8O + H2O =>
25 CH3COOH + 6 CH3CH2CH2CH2CH2OH = 10 C8H8O + 46 H2O
Br2 + CoI3 = CoBr + I =>
Br2 + 2 CoI3 = 2 CoBr + 6 I
Pb + CuSO4 = PbSO4 + Cu =>
Pb + CuSO4 = PbSO4 + Cu
C3H3N + O2 = H2O + C3N =>
4 C3H3N + 3 O2 = 6 H2O + 4 C3N
CaO + HNO3 + H2O + MnO = Ca3N2 + HMnO4 =>
15 CaO + 10 HNO3 + 3 H2O + 16 MnO = 5 Ca3N2 + 16 HMnO4
CH3CH2CH2OH + HCOOH = HCOOHCH2CH2CH3 + H2O =>
13 CH3CH2CH2OH + 9 HCOOH = 12 HCOOHCH2CH2CH3 + 7 H2O
NH3(aq) + CuSO4(aq) + H2O = Cu(OH)2 + (NH4)2SO4 =>
2 NH3(aq) + CuSO4(aq) + 2 H2O = Cu(OH)2 + (NH4)2SO4
FeCl3 + NaHSO3 + H2O = NaCl + Fe(OH)3 + H2SO3 =>
FeCl3 + 3 NaHSO3 + 3 H2O = 3 NaCl + Fe(OH)3 + 3 H2SO3
KNOe3 = KNOe2 + Oe2 =>
2 KNOe3 = 2 KNOe2 + Oe2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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