| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H7OH + HCOOH = C3H7COOH + H2O
Fe + Mg = MgFe6 =>
6 Fe + Mg = MgFe6
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Al + Na3PO4 = Na + AlPO4 =>
Al + Na3PO4 = 3 Na + AlPO4
Na2SO4 + HC2H3O2 = NaC2H3O2 + H2SO4 =>
Na2SO4 + 2 HC2H3O2 = 2 NaC2H3O2 + H2SO4
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Ag + NO3 = AgNO3 =>
Ag + NO3 = AgNO3
Ca3(PO4)2 + Na2CO3 = Na3PO4 + CaCO3 =>
Ca3(PO4)2 + 3 Na2CO3 = 2 Na3PO4 + 3 CaCO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + HNO3(concentrado) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(concentrado) = Fe(NO3)3 + NO + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Fe2P(s) + S(s) = P4S10(s) + FeS(s) =>
4 Fe2P(s) + 18 S(s) = P4S10(s) + 8 FeS(s)
H3(PO4) + Ba = H + Ba(PO4) =>
H3(PO4) + Ba = 3 H + Ba(PO4)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Mn{2+} + PbO2 + SO4{2-} = MnO2 + PbSO4 =>
Mn{2+} + PbO2 + SO4{2-} = MnO2 + PbSO4
H2O + K2HPO4 = H2 + H3PO4 + K2O4 =>
4 H2O + K2HPO4 = 3 H2 + H3PO4 + K2O4
FeS + HCe = FeCe2 + H2S =>
FeS + 2 HCe = FeCe2 + H2S
KCl(ac) + Hg(NO3)2(ac) = HgCl2(ac) + KNO3(ac) =>
2 KCl(ac) + Hg(NO3)2(ac) = HgCl2(ac) + 2 KNO3(ac)
C6H10 + Cr2O7{-2} + H{+} = C6H12O6 + Cr{+3} + H2O =>
3 C6H10 + 5 Cr2O7{-2} + 40 H{+} = 3 C6H12O6 + 10 Cr{+3} + 17 H2O
HClO3 + CaCO3 = Ca(ClO3)2 + CO2 + H2O =>
2 HClO3 + CaCO3 = Ca(ClO3)2 + CO2 + H2O
Fe(s) + Cl3(g) = FeCl3(s) =>
Fe(s) + Cl3(g) = FeCl3(s)
Cu(C2H3O2)2 + Al(NO3)3 = Cu(NO3)2 + Al(C2H3O2)3 =>
3 Cu(C2H3O2)2 + 2 Al(NO3)3 = 3 Cu(NO3)2 + 2 Al(C2H3O2)3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O(classification) =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O(classification)
Ni + O2 = Ni3O4 =>
3 Ni + 2 O2 = Ni3O4
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
H2O2 + HCl = H3Cl + O2 =>
H2O2 + HCl = H3Cl + O2
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
Ag(NO3) + FeCl2 = AgCl + Fe(NO3)2 =>
2 Ag(NO3) + FeCl2 = 2 AgCl + Fe(NO3)2
SnCl4 + Fe2S3 = FeCl3 + SnS2 =>
3 SnCl4 + 2 Fe2S3 = 4 FeCl3 + 3 SnS2
Cu(OH)2(s) + HBr(aq) = CuBr2(aq) + H2O(l) =>
Cu(OH)2(s) + 2 HBr(aq) = CuBr2(aq) + 2 H2O(l)
Zn(CN)2 + KNO3 = KCN + Zn(NO3)2 =>
Zn(CN)2 + 2 KNO3 = 2 KCN + Zn(NO3)2
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
H2SiO3 + Ni(OH)2 = Ni2(SiO3)2 + H2O =>
2 H2SiO3 + 2 Ni(OH)2 = Ni2(SiO3)2 + 4 H2O
H3PO4 + K2SO4 = K2PO4 + H3SO4 =>
H3PO4 + K2SO4 = K2PO4 + H3SO4
Cu + Cu2S = *Cu*Cu2S =>
Cu + Cu2S = *Cu*Cu2S
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
C17H35COO{-} + H3O{+} = C18H35O3 + H2 =>
2 C17H35COO{-} + 2 H3O{+} = 2 C18H35O3 + 3 H2
H2SO4 + NaFeO2 = Fe2(SO4)3 + Na2SO4 + H2O =>
4 H2SO4 + 2 NaFeO2 = Fe2(SO4)3 + Na2SO4 + 4 H2O
CaH2 + H2O = CaOH2 + H2 =>
CaH2 + H2O = CaOH2 + H2
KAI(SO4)2*12H2O = KAI(SO4)2 + H2O =>
KAI(SO4)2*12H2O = KAI(SO4)2 + 12 H2O
Si(O3) + H2O = Si + OH =>
Si(O3) + 3 H2O = Si + 6 OH
HCl + CaSO4 = CaCl + HSO4 =>
HCl + CaSO4 = CaCl + HSO4
CaCl + BaNO3 = BaCl + CaNO3 =>
CaCl + BaNO3 = BaCl + CaNO3
Cd + CuF2 = Cu + Cd3F =>
6 Cd + CuF2 = Cu + 2 Cd3F
K2Cr2O7 + SnCl2 + HCl = Cr2Cl2 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 5 SnCl2 + 14 HCl = Cr2Cl2 + 5 SnCl4 + 2 KCl + 7 H2O
NH3O + H2O = NH4 + OH =>
NH3O + 2 H2O = NH4 + 3 OH
HCl + HNO3 = HClO + NO + H2O =>
3 HCl + 2 HNO3 = 3 HClO + 2 NO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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