| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
MgCO3 + Phosphoricacid = Mg3(PO4)2 + CO2 + H2O =>
3 MgCO3 + 2 H3PO4 = Mg3(PO4)2 + 3 CO2 + 3 H2O
AgNO3 + H3PO3 = H3NO3 + Ag{+} + PO3{-} =>
AgNO3 + H3PO3 = H3NO3 + Ag{+} + PO3{-}
FeCO3(s) + HCl(aq) = FeCl2(aq) + H2O(l) + CO2 =>
FeCO3(s) + 2 HCl(aq) = FeCl2(aq) + H2O(l) + CO2
NaF + O2 = Na4O2 + F =>
4 NaF + O2 = Na4O2 + 4 F
C + S2 = CS2 =>
C + S2 = CS2
K2Cr2O7 + H2SO3 + HCl = KCl + CrCl3 + H2SO4 + H2O =>
K2Cr2O7 + 3 H2SO3 + 8 HCl = 2 KCl + 2 CrCl3 + 3 H2SO4 + 4 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
BaCl2 + H2 = HCl + Ba2 =>
2 BaCl2 + 2 H2 = 4 HCl + Ba2
Pb(NO)3 + C3H5(OH)3 = PbCO3 + NO2 + C2H4 + H2O =>
4 Pb(NO)3 + 14 C3H5(OH)3 = 4 PbCO3 + 12 NO2 + 19 C2H4 + 18 H2O
CuCl2 + Na3PH4 = Cu3(PH4)2 + NaCl =>
3 CuCl2 + 2 Na3PH4 = Cu3(PH4)2 + 6 NaCl
V + Cl = VCl4 =>
V + 4 Cl = VCl4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + Fe3O4 = Fe(NO3)3 + NO + H2O =>
28 HNO3 + 3 Fe3O4 = 9 Fe(NO3)3 + NO + 14 H2O
NO3H + Ca(OH)2 = H2O + Ca(NO3)2 =>
2 NO3H + Ca(OH)2 = 2 H2O + Ca(NO3)2
Mg + NaI = Na + MgI =>
Mg + NaI = Na + MgI
Fe + H2O = Fe(OH)4 + H2 =>
Fe + 4 H2O = Fe(OH)4 + 2 H2
C2H4(OH)2 + CuO = Cu + H2O + CHOCHO =>
C2H4(OH)2 + 2 CuO = 2 Cu + 2 H2O + CHOCHO
HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O
(NH4)3P + I2 = NH4I + P =>
2(NH4)3P + 3 I2 = 6 NH4I + 2 P
BaNO3 + H2SO4 = BaH2 + NO3SO4 =>
BaNO3 + H2SO4 = BaH2 + NO3SO4
As + HNO3 = NO + H2O + AsNO3 =>
3 As + 4 HNO3 = NO + 2 H2O + 3 AsNO3
Ag + HNO3(concentrated) = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3(concentrated) = 3 AgNO3 + NO + 2 H2O
NO2 + Ca = CaO + N =>
NO2 + 2 Ca = 2 CaO + N
C2H5OCH3 + O2 = CO2 + H2 =>
2 C2H5OCH3 + 5 O2 = 6 CO2 + 8 H2
C2H5OC2H5 + O2 = CO + H2O =>
C2H5OC2H5 + 4 O2 = 4 CO + 5 H2O
F + O2 = FO2 =>
F + O2 = FO2
P2O5 + K(OH)2 = H2O + K(PO3)2 =>
P2O5 + K(OH)2 = H2O + K(PO3)2
AmmoniumAcetate + SodiumHydroxide = AmmoniumHydroxide + SodiumAcetate =>
NH4CH3CO2 + NaOH = NH4OH + NaCH3CO2
MnO4 + H2O + S{-2} = MnO2 + S + OH{-} =>
MnO4 + 2 H2O + 2 S{-2} = MnO2 + 2 S + 4 OH{-}
C6(OH)6 + H(SO4) = C6(SO4) + H(OH)6 =>
C6(OH)6 + H(SO4) = C6(SO4) + H(OH)6
LiClO4 + H2O = Li2O + HClO4 =>
2 LiClO4 + H2O = Li2O + 2 HClO4
Zn(OH)2 + HNO3 = (ZnOH)NO3 + H2O =>
Zn(OH)2 + HNO3 = (ZnOH)NO3 + H2O
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
Sn2O4 + C = Sn + CO =>
Sn2O4 + 4 C = 2 Sn + 4 CO
NaCl + O2 = Na2O + Cl =>
4 NaCl + O2 = 2 Na2O + 4 Cl
Eu2O3 + NH4Br = H2O + NH3 + EuOBr =>
Eu2O3 + 2 NH4Br = H2O + 2 NH3 + 2 EuOBr
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Se45Cl65 + O21 = Se89O66 + Cl56 =>
4984 Se45Cl65 + 7920 O21 = 2520 Se89O66 + 5785 Cl56
Ce(IO3)4 + H2C204 = Ce2(C204)3 + I2 + CO2 + H2O =>
818 Ce(IO3)4 + 1248 H2C204 = 409 Ce2(C204)3 + 1636 I2 + 4284 CO2 + 1248 H2O
Ag + HNO3(concentrated) = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3(concentrated) = 3 AgNO3 + NO + 2 H2O
Fe2O3 + CO = CFe2O4 =>
Fe2O3 + CO = CFe2O4
LiH + BCl3 = LiBH4 + LiCl =>
4 LiH + BCl3 = LiBH4 + 3 LiCl
H2SO4 + H = H2S + H2O =>
H2SO4 + 8 H = H2S + 4 H2O
C6H14(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(l)
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
HI + KO = H2O2 + KI =>
2 HI + 2 KO = H2O2 + 2 KI
Ga + H2SO4 = H2O + SO2 + Ga2(SO4)3 =>
2 Ga + 6 H2SO4 = 6 H2O + 3 SO2 + Ga2(SO4)3
C9H10O + O2 = C9H6O6 + H2O =>
2 C9H10O + 7 O2 = 2 C9H6O6 + 4 H2O
LiSO4 = Li + SO4 =>
LiSO4 = Li + SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/24
Équations équilibrées sur02/13/23
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