| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaOH + Na3PO4 = Ca3PO4 + 3 NaOH
AgCl + NH4OH = AgOH + HCl + NH3 =>
AgCl + NH4OH = AgOH + HCl + NH3
HBr + Al(O)3 = HO + AlBr3 =>
3 HBr + Al(O)3 = 3 HO + AlBr3
CH3COO + HOH = CH3COOH + OH =>
CH3COO + HOH = CH3COOH + OH
BCl3 + H2O = H3BO3 + HCl =>
BCl3 + 3 H2O = H3BO3 + 3 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
ZnSO4 + Mg = Zn + Mg(SO4) =>
ZnSO4 + Mg = Zn + Mg(SO4)
CdS2 + I2 + HCl = CdCl2 + HI + S =>
CdS2 + I2 + 2 HCl = CdCl2 + 2 HI + 2 S
AgCl + NH4OH = AgOH + HCl + NH3 =>
AgCl + NH4OH = AgOH + HCl + NH3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
S + HAOH = HA2S + HA2S2O3 + H2O =>
7 S + 12 HAOH = 5 HA2S + HA2S2O3 + 9 H2O
HPO3 + CuO = Cu3(PO4)2 + H2O =>
2 HPO3 + 3 CuO = Cu3(PO4)2 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaVO3 + H2SO4 = H6V10O28 + Na2SO4 + H2O =>
10 NaVO3 + 5 H2SO4 = H6V10O28 + 5 Na2SO4 + 2 H2O
C18H35NaO2 + Ca = C36H70CaO4 + Na =>
2 C18H35NaO2 + Ca = C36H70CaO4 + 2 Na
C6H6(l) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(l) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
NaCN(aq) + HI(aq) = NaI(aq) + HCN(aq) =>
NaCN(aq) + HI(aq) = NaI(aq) + HCN(aq)
C3H6O = C9H12 + H2O =>
3 C3H6O = C9H12 + 3 H2O
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
Zn + H(PO4) = Zn(PO4) + H =>
Zn + H(PO4) = Zn(PO4) + H
CH3CH2CH3 + O2 = H2O + CO2 =>
CH3CH2CH3 + 5 O2 = 4 H2O + 3 CO2
NH4ClO4 + C3H6N6O6 = CO2 + H2O + N2 + Cl =>
6 NH4ClO4 + 4 C3H6N6O6 = 12 CO2 + 24 H2O + 15 N2 + 6 Cl
C6H6O2 + C8H4O3 = C20H12O5 + H2O =>
2 C6H6O2 + C8H4O3 = C20H12O5 + 2 H2O
Al(s) + NaOH(ac) = Na3AlO3(ac) + H2(g) =>
2 Al(s) + 6 NaOH(ac) = 2 Na3AlO3(ac) + 3 H2(g)
Na + ZnI = NaI + NaZn4 =>
5 Na + 4 ZnI = 4 NaI + NaZn4
SnCl4 + NaOH = Na2[Sn(OH)6] + NaCl =>
SnCl4 + 6 NaOH = Na2[Sn(OH)6] + 4 NaCl
FeCl2 + HClO = Cl + Fe(OH)3 =>
FeCl2 + 3 HClO = 5 Cl + Fe(OH)3
C2H2 + Cl2 = C2Cl2 + HCl =>
C2H2 + 2 Cl2 = C2Cl2 + 2 HCl
Fe(SO4)2 + Ba(OH)2 = Fe(OH)2 + Ba(SO4)2 =>
Fe(SO4)2 + Ba(OH)2 = Fe(OH)2 + Ba(SO4)2
Na3(PO4) + MnCl2 = Na3Cl2 + Mn(PO4) =>
Na3(PO4) + MnCl2 = Na3Cl2 + Mn(PO4)
Cu + HNO3 = Cu(NO6)2 + NO + H2O =>
3 Cu + 20 HNO3 = 3 Cu(NO6)2 + 14 NO + 10 H2O
NaOCl + HCl = HClO + NaCl =>
NaOCl + HCl = HClO + NaCl
CH3OCH3 = CH3 + H2O + CO2 =>
7 CH3OCH3 = 12 CH3 + 3 H2O + 2 CO2
(NH4)2C2O4 + Al(CIO4)3 = NH4CIO4 + Al2(C2O4)3 =>
3(NH4)2C2O4 + 2 Al(CIO4)3 = 6 NH4CIO4 + Al2(C2O4)3
N2 + S8 = N2S5 =>
8 N2 + 5 S8 = 8 N2S5
Fe(OH)2(s) + H2O2(l) = Fe(OH)3(s) =>
2 Fe(OH)2(s) + H2O2(l) = 2 Fe(OH)3(s)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl3 + NaI = I2 + FeI + NaCl =>
FeCl3 + 3 NaI = I2 + FeI + 3 NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Na2S2O3 + Ca(IO3)2 = CaS2O3 + NaIO3 =>
Na2S2O3 + Ca(IO3)2 = CaS2O3 + 2 NaIO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
H + O = H2O =>
2 H + O = H2O
Zn + H3(PO4)2 = Zn3(PO4)2 + H =>
3 Zn + H3(PO4)2 = Zn3(PO4)2 + 3 H
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
C6H5COOH + Mg = C14H10MgO4 + H2 =>
2 C6H5COOH + Mg = C14H10MgO4 + H2
Pb + H2SO4 = Pb2(SO4)4 + H2 =>
2 Pb + 4 H2SO4 = Pb2(SO4)4 + 4 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ca(OH2) + H3PO4 = CaPO4 + H3(OH2) =>
Ca(OH2) + H3PO4 = CaPO4 + H3(OH2)
MgS + Al2O3 = MgO + Al2S3 =>
3 MgS + Al2O3 = 3 MgO + Al2S3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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