| Équations équilibrées la veille |
Na2CO3 = Na2O + CO2
PtCl4 + Cl2 = PtCl6 =>
PtCl4 + Cl2 = PtCl6
S + CuSO4 = SO2 + Cu =>
S + CuSO4 = 2 SO2 + Cu
HCl + Pt = PtCl + H =>
HCl + Pt = PtCl + H
PtCl4 + Cl2 = PtCl6 =>
PtCl4 + Cl2 = PtCl6
C3H6Cl2 + KOH = C3H6(OH)2 + KCl =>
C3H6Cl2 + 2 KOH = C3H6(OH)2 + 2 KCl
Mg(SO4) + H2O = Mg(OH)2 + H2(SO4) =>
Mg(SO4) + 2 H2O = Mg(OH)2 + H2(SO4)
Mn2O7 + K2O = K2(MnO4)2 =>
Mn2O7 + K2O = K2(MnO4)2
CH3NH2 + CuO = NO + Cu + H2O + CO2 =>
2 CH3NH2 + 11 CuO = 2 NO + 11 Cu + 5 H2O + 2 CO2
H3PO4 + H2O = H2PO4{-} + H3O{+} =>
H3PO4 + H2O = H2PO4{-} + H3O{+}
Na2SnO4 + HCl = NaCl + SnCl2 + Cl2 + H2O =>
Na2SnO4 + 8 HCl = 2 NaCl + SnCl2 + 2 Cl2 + 4 H2O
KMnO4 + C8H10 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
42 KMnO4 + 5 C8H10 + 63 H2SO4 = 21 K2SO4 + 42 MnSO4 + 40 CO2 + 88 H2O
(NH4)2CO3 + HCl = H2CO3 + (NH4)Cl =>
(NH4)2CO3 + 2 HCl = H2CO3 + 2(NH4)Cl
C4O2 + H2O = C6H12O6 + O2 =>
3 C4O2 + 12 H2O = 2 C6H12O6 + 3 O2
H2O + Br2 = HBr + O =>
H2O + Br2 = 2 HBr + O
CH3CH2OH + KMnO4 + H2SO4 = CH3CHOH + MnSO4 + K2SO4 + H2O =>
10 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 10 CH3CHOH + 2 MnSO4 + K2SO4 + 8 H2O
Hg + NaOH = Hg(NaOH)2 =>
Hg + 2 NaOH = Hg(NaOH)2
HNO3 + Na2SO4 = NaNO3 + H2SO4 =>
2 HNO3 + Na2SO4 = 2 NaNO3 + H2SO4
NaOH + H2SO4 = (Na)2SO4 + H2O =>
2 NaOH + H2SO4 = (Na)2SO4 + 2 H2O
HOCl = HCl + O2 =>
2 HOCl = 2 HCl + O2
CuSO4 + NH3 + H2O = [Cu(NH3)4](OH)2 + H2SO4 =>
CuSO4 + 4 NH3 + 2 H2O = [Cu(NH3)4](OH)2 + H2SO4
Fe(OH)2 + NaOH = Na2Fe(OH)4 =>
Fe(OH)2 + 2 NaOH = Na2Fe(OH)4
NaCO3 + KCrO4 = NaCrO4 + KCO3 =>
NaCO3 + KCrO4 = NaCrO4 + KCO3
Br2 + F2 = BrF4 =>
Br2 + 4 F2 = 2 BrF4
Na2(SO3) + O2 = Na2SO4 =>
2 Na2(SO3) + O2 = 2 Na2SO4
SO2Cl2 + Ba(OH)2 = BaCl2 + H2SO4 =>
SO2Cl2 + Ba(OH)2 = BaCl2 + H2SO4
[]B2O3 + []Cl2 = []BCl3 + []O2 =>
2[]B2O3 + 6[]Cl2 = 4[]BCl3 + 3[]O2
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Br2 + F2 = BrF4 =>
Br2 + 4 F2 = 2 BrF4
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
Br2 + F2 = BrF4 =>
Br2 + 4 F2 = 2 BrF4
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Br2 + F2 = BrF4 =>
Br2 + 4 F2 = 2 BrF4
Na2Co3KOH = Na2OHKCo3 =>
Na2Co3KOH = Na2OHKCo3
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
C6H12O6 + O2 = C2O4 + H2O =>
C6H12O6 + 6 O2 = 3 C2O4 + 6 H2O
Br2 + F2 = BrF4 =>
Br2 + 4 F2 = 2 BrF4
Al + NaOHH2O = NaAlO2 + H2 =>
2 Al + 2 NaOHH2O = 2 NaAlO2 + 3 H2
NaOH(aq) + CuSO4(aq) = NaOH(aq)CuSO4 =>
NaOH(aq) + CuSO4(aq) = NaOH(aq)CuSO4
Br2 + F2 = BrF4 =>
Br2 + 4 F2 = 2 BrF4
HNO3 + H2S = H2O + S + N =>
2 HNO3 + 5 H2S = 6 H2O + 5 S + 2 N
KBr + J2 = KJ + Br2 =>
2 KBr + J2 = 2 KJ + Br2
C10H22(l) + O2(g) = CO2(g) + H2O(l) =>
2 C10H22(l) + 31 O2(g) = 20 CO2(g) + 22 H2O(l)
NR3 + HCl = NR3HCl =>
NR3 + HCl = NR3HCl
H2NC6H4CO2H + CH3CH2OH = C9H11NO2 + H2O =>
H2NC6H4CO2H + CH3CH2OH = C9H11NO2 + H2O
HC7H5O2 + NaHCO3 = NaC7H5O2 + H2O + CO2 =>
HC7H5O2 + NaHCO3 = NaC7H5O2 + H2O + CO2
Ca(HCO3)2 + FeSO4 = Fe(OH)2 + CaSO4 + CO2 =>
Ca(HCO3)2 + FeSO4 = Fe(OH)2 + CaSO4 + 2 CO2
NaHSO3NaOH = H2ONa2SO3 =>
NaHSO3NaOH = H2ONa2SO3
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
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Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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