| Équations équilibrées la veille |
2 Ag + 2 H2SO4(concentracion) = Ag2SO4 + SO2 + 2 H2O
Au + Be = AuBe =>
Au + Be = AuBe
C6H12O6 + KClO3 = CO2 + H2O + KCl =>
C6H12O6 + 4 KClO3 = 6 CO2 + 6 H2O + 4 KCl
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
H2O2 + MgO = O2 + MgH2 =>
2 H2O2 + 2 MgO = 3 O2 + 2 MgH2
V2O5 + H2O2 + H2SO4 = (VO3)2SO4 + H2O =>
V2O5 + 2 H2O2 + H2SO4 = (VO3)2SO4 + 3 H2O
CH4N2O + C6H8O7 = C7H12N2 + O =>
CH4N2O + C6H8O7 = C7H12N2 + 8 O
KOH + H3(PO4) = K3(PO4) + H2(O) =>
3 KOH + H3(PO4) = K3(PO4) + 3 H2(O)
ClNH4 + Ca(OH)2 = NH3 + CaCl2 + H2O =>
2 ClNH4 + Ca(OH)2 = 2 NH3 + CaCl2 + 2 H2O
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
Mg(s) + ZnSO4(aq) = MgSO4(aq) + Zn(s) =>
Mg(s) + ZnSO4(aq) = MgSO4(aq) + Zn(s)
CuCl2(aq) + Na3Po4(aq) = Cu3(Po4)2(s) + NaCl =>
3 CuCl2(aq) + 2 Na3Po4(aq) = Cu3(Po4)2(s) + 6 NaCl
KMnO4 + KI + H2SO4 = Mn(SO4)2 + I2 + K2SO4 + H2O =>
2 KMnO4 + 6 KI + 8 H2SO4 = 2 Mn(SO4)2 + 3 I2 + 4 K2SO4 + 8 H2O
SO3{2-} + IO3{-} + H{+} = I2 + SO4{2-} + H2O =>
5 SO3{2-} + 2 IO3{-} + 2 H{+} = I2 + 5 SO4{2-} + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C10H10O + Cl2 = C9H8O + CHCl3 + OH =>
4 C10H10O + 33 Cl2 = 2 C9H8O + 22 CHCl3 + 2 OH
S(s) + O2(g) + H2O(l) = H2SO4(l) =>
2 S(s) + 3 O2(g) + 2 H2O(l) = 2 H2SO4(l)
Na + MgCl2 = NaCl + Mg =>
2 Na + MgCl2 = 2 NaCl + Mg
C6H4(COOH)2 + NaOH = C6H4(COONa)2 + H2O =>
C6H4(COOH)2 + 2 NaOH = C6H4(COONa)2 + 2 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NaOH + Ba(OH)2 + H2SO3 = Na2Ba(SO3)2 + H2O =>
2 NaOH + Ba(OH)2 + 2 H2SO3 = Na2Ba(SO3)2 + 4 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
MgSO4 + NH4Cl + Na2HPO4 = MgNH4PO4 + HCl + Na2SO4 =>
MgSO4 + NH4Cl + Na2HPO4 = MgNH4PO4 + HCl + Na2SO4
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
Fe3Cl + KOH = Fe3OH + KCl =>
Fe3Cl + KOH = Fe3OH + KCl
BaCl2 + CO3 = BaCO3 + Cl =>
BaCl2 + CO3 = BaCO3 + 2 Cl
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Li3PO4 + NaBr = Na3PO4 + LiBr =>
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe(s) + CuSO4(aq) = Cu(s) + Fe2(SO4)3(aq) =>
2 Fe(s) + 3 CuSO4(aq) = 3 Cu(s) + Fe2(SO4)3(aq)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe + H{+} = Fe{2} + H2 =>
Fe + 2 H{+} = Fe{2} + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Cr(OH)2 = H2O + Cr2O2 =>
2 Cr(OH)2 = 2 H2O + Cr2O2
Al(s) + KOH(aq) + H2O = K{+}(aq) + Al(OH)4{-}(aq) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 6 H2O = 2 K{+}(aq) + 2 Al(OH)4{-}(aq) + 3 H2(g)
HCOOH + CH3OH = HCOOHCH3 + H2O =>
3 HCOOH + 5 CH3OH = 4 HCOOHCH3 + 3 H2O
CH3CH2OH + O2 = C + H2O =>
CH3CH2OH + O2 = 2 C + 3 H2O
PdCl2 + O2 = PdCl2O2 =>
PdCl2 + O2 = PdCl2O2
C5H8O4 + NaOH = H2O + Na2C5H6O4 =>
C5H8O4 + 2 NaOH = 2 H2O + Na2C5H6O4
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
ZnS + CH3COOH = Zn(CH3COO)2 + H2S =>
ZnS + 2 CH3COOH = Zn(CH3COO)2 + H2S
HBr + Zn3(PO3)2 = H3PO3 + ZnBr2 =>
6 HBr + Zn3(PO3)2 = 2 H3PO3 + 3 ZnBr2
Fe2O3 = O2 + Fe =>
2 Fe2O3 = 3 O2 + 4 Fe
Al + CuSO4 = Al3{+} + Cu + SO4{2-} =>
6 Al + CuSO4 = 2 Al3{+} + Cu + SO4{2-}
NaNO3 + (NH4)2SO4 = Na2SO4 + NH4 + NO3 =>
2 NaNO3 + (NH4)2SO4 = Na2SO4 + 2 NH4 + 2 NO3
Li + CO2 + H2O = LiHCO3 + H23 =>
23 Li + 23 CO2 + 23 H2O = 23 LiHCO3 + H23
Na2S + NH4CO3 = NaCO3 + (NH4)2S =>
Na2S + 2 NH4CO3 = 2 NaCO3 + (NH4)2S
Cu(SO4) + Ag = Cu(SO4)Ag =>
Cu(SO4) + Ag = Cu(SO4)Ag
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| Équations équilibrées la veille |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
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