| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO + KOH = MnOH + KO
Li2CO3 + Fe2O3 + Sb2O5 = LiFe2SbO6 + CO2 =>
Li2CO3 + 2 Fe2O3 + Sb2O5 = 2 LiFe2SbO6 + CO2
HNO3C19H28O4 = H2OHNO2C19H26O4 =>
HNO3C19H28O4 = H2OHNO2C19H26O4
KI + Br = KBr + I =>
KI + Br = KBr + I
C2H5Cl + C2H5OH = C4H9OH + HCl =>
C2H5Cl + C2H5OH = C4H9OH + HCl
Ti + Re + Si = Ti9ReSi20 =>
9 Ti + Re + 20 Si = Ti9ReSi20
NaCO3 + CH3COOH = CH3COONa + CO2 + H2O =>
8 NaCO3 + 9 CH3COOH = 8 CH3COONa + 10 CO2 + 6 H2O
(NH4)2CO3 + Ag(NO3) = (NH4)2(NO3) + Ag(CO3) =>
(NH4)2CO3 + Ag(NO3) = (NH4)2(NO3) + Ag(CO3)
SO3 + H2O2 = SO4 + H2O =>
SO3 + H2O2 = SO4 + H2O
NH3 + O2 = N2O3 + H2O =>
2 NH3 + 3 O2 = N2O3 + 3 H2O
CH3COOHLiOH = LiCH3COOH(OH) =>
CH3COOHLiOH = LiCH3COOH(OH)
(HBrO3)2 = (Br2O5) + H2O =>
(HBrO3)2 = (Br2O5) + H2O
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
Sb(OH)3HNO3 = Sb(OH)2NO3H2O =>
Sb(OH)3HNO3 = Sb(OH)2NO3H2O
Cl(NH4) + Ba(OH)2 = NH4Ba + Cl(OH)2 =>
Cl(NH4) + Ba(OH)2 = NH4Ba + Cl(OH)2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
K2O + Mn + O2 = KMnO4 =>
2 K2O + 4 Mn + 7 O2 = 4 KMnO4
C4H6 + Br2 = C6H2Br + HBr =>
3 C4H6 + 8 Br2 = 2 C6H2Br + 14 HBr
Pb2O3 + CH4 = Pb + CO2 + H2O =>
4 Pb2O3 + 3 CH4 = 8 Pb + 3 CO2 + 6 H2O
Na2(SO4) + K3(PO4) = Na3(PO4) + K2(SO4) =>
3 Na2(SO4) + 2 K3(PO4) = 2 Na3(PO4) + 3 K2(SO4)
HSiCl3(l) + H2O(l) = H10Si10O15(s) + HCl(aq) =>
10 HSiCl3(l) + 15 H2O(l) = H10Si10O15(s) + 30 HCl(aq)
KClO + Ca(OH)2 = CaCl2 + KOH + O2 =>
2 KClO + Ca(OH)2 = CaCl2 + 2 KOH + O2
C8H5O4NaOH = C8H4O4NaH2O =>
C8H5O4NaOH = C8H4O4NaH2O
AlCl3 + Mg = MgCl2 + Al =>
2 AlCl3 + 3 Mg = 3 MgCl2 + 2 Al
KBr2 + CaF = CaBr + KF2 =>
KBr2 + 2 CaF = 2 CaBr + KF2
NaOH + COSO4 = NaSO4 + COOH =>
NaOH + COSO4 = NaSO4 + COOH
Ca3N2 + (NH3)F + O2 = CaF2 + N2O + H2O =>
2 Ca3N2 + 12(NH3)F + 13 O2 = 6 CaF2 + 8 N2O + 18 H2O
CrCl2(aq) + (NH4)2CO3(aq) = CrCO3(s) + NH4Cl(aq) =>
CrCl2(aq) + (NH4)2CO3(aq) = CrCO3(s) + 2 NH4Cl(aq)
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
C7H5ClO + KMnO4 = C7H5ClO2 + MnO2 + K =>
2 C7H5ClO + KMnO4 = 2 C7H5ClO2 + MnO2 + K
(NH4)2CO3 + Ag(NO3) = (NH4)2(NO3) + Ag(CO3) =>
(NH4)2CO3 + Ag(NO3) = (NH4)2(NO3) + Ag(CO3)
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
AlI3 + NH3 = Al(NH3)3 + I =>
AlI3 + 3 NH3 = Al(NH3)3 + 3 I
CO2 + H2 + N2 = C10H15N + H2O =>
20 CO2 + 55 H2 + N2 = 2 C10H15N + 40 H2O
Fe2 + O2 = Fe2O3 =>
2 Fe2 + 3 O2 = 2 Fe2O3
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
C6H12O + NaMnO4 + H2SO4 = C6H10O + Na2SO4 + MnSO4 + H2O =>
5 C6H12O + 2 NaMnO4 + 3 H2SO4 = 5 C6H10O + Na2SO4 + 2 MnSO4 + 8 H2O
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
NH2 + HCl = NH3 + Cl2 =>
2 NH2 + 2 HCl = 2 NH3 + Cl2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CaS + HNO3 = NO + SO2 + Ca(NO3)2 + H2O =>
CaS + 4 HNO3 = 2 NO + SO2 + Ca(NO3)2 + 2 H2O
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O =>
LiOH(aq) + HBr(aq) = LiBr(aq) + H2O
HBrO + NO + H2O = Br{-} + NO3{-} + H{+} =>
3 HBrO + 2 NO + H2O = 3 Br{-} + 2 NO3{-} + 5 H{+}
NH2 + HCl = NH3 + Cl2 =>
2 NH2 + 2 HCl = 2 NH3 + Cl2
AgBr + NH3 = [Ag(NH3)2]Br =>
AgBr + 2 NH3 = [Ag(NH3)2]Br
NaSO4 + H2SO4 + H2O = NaS2O3 + H2O2 =>
NaSO4 + H2SO4 + 3 H2O = NaS2O3 + 4 H2O2
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
NH2 + HCl = NH3 + Cl2 =>
2 NH2 + 2 HCl = 2 NH3 + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/27/24
Équations équilibrées sur05/27/23
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