| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22O11(s) = 11 H2O(g) + 3 C4
aluminum + fluorine = AlF =>
2 Al + F2 = 2 AlF
Fe3H2SO4 = H2Fe3SO4 =>
Fe3H2SO4 = H2Fe3SO4
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CaOCl + HCl = CaCl2 + Cl2 + H2O =>
2 CaOCl + 4 HCl = 2 CaCl2 + Cl2 + 2 H2O
((CH3)(CH8)(CH3)) + O2 = CO2 + H2O =>
2((CH3)(CH8)(CH3)) + 13 O2 = 6 CO2 + 14 H2O
CoS + H2O = OH + CoSH =>
CoS + H2O = OH + CoSH
H2O + Al2S3 = Al(OH)3 + H2S =>
6 H2O + Al2S3 = 2 Al(OH)3 + 3 H2S
CuCl + NH3 = CuNH3 + Cl =>
CuCl + NH3 = CuNH3 + Cl
Fe(OH)3 + CO2 = FeHCO3 + OH =>
Fe(OH)3 + CO2 = FeHCO3 + 2 OH
CO + Br = COBr2 =>
CO + 2 Br = COBr2
Na2SO3 + SnCl2 + H2O = Sn(OH)2 + H2SO3 + NaCl =>
Na2SO3 + SnCl2 + 2 H2O = Sn(OH)2 + H2SO3 + 2 NaCl
Mn2(OH)2CO3 + NaOH = Na2CO3 + Mn(OH)2 =>
Mn2(OH)2CO3 + 2 NaOH = Na2CO3 + 2 Mn(OH)2
Mn(NO3)4(s) = Mn3O4 + NO2 + O2 =>
3 Mn(NO3)4(s) = Mn3O4 + 12 NO2 + 4 O2
H3AsO4 + Mg(OH)2 = Mg(HAsO4) + H2O =>
H3AsO4 + Mg(OH)2 = Mg(HAsO4) + 2 H2O
U + O = UO3 =>
U + 3 O = UO3
Co(SO4)2 + KOH = Co(OH)2 + KSO4 =>
Co(SO4)2 + 2 KOH = Co(OH)2 + 2 KSO4
Na2S2O3 + O3 = SO4 + NaO3 =>
3 Na2S2O3 + 11 O3 = 6 SO4 + 6 NaO3
NO2 = O2 + N2 =>
2 NO2 = 2 O2 + N2
K2O + CuS = K2S + CuO =>
K2O + CuS = K2S + CuO
LiOH + HNO3 = H2O + LiNO3 =>
LiOH + HNO3 = H2O + LiNO3
Fe2SiO4 + O2 + H2O = Fe(OH)3 + H4SiO4 =>
2 Fe2SiO4 + O2 + 10 H2O = 4 Fe(OH)3 + 2 H4SiO4
CuCl + F2 = CuF2 + Cl2 =>
2 CuCl + 2 F2 = 2 CuF2 + Cl2
K(s) + Cu(C2H3O2)2(aq) = KC2H3O2(aq) + Cu(s) =>
2 K(s) + Cu(C2H3O2)2(aq) = 2 KC2H3O2(aq) + Cu(s)
HBr + CaF2 = CaBr2 + HF =>
2 HBr + CaF2 = CaBr2 + 2 HF
NH4NO3(aq) = HNO3(aq) + NH3(aq) =>
NH4NO3(aq) = HNO3(aq) + NH3(aq)
*C6H10 + O2 = CO2 + H2O =>
2*C6H10 + 17 O2 = 12 CO2 + 10 H2O
Ni + CaSO4 = Ni(SO4)2 + Ca =>
Ni + 2 CaSO4 = Ni(SO4)2 + 2 Ca
Ca10H + O = CaO + H2O =>
2 Ca10H + 21 O = 20 CaO + H2O
Na5IO6 + NaI + H2SO4 = I2O5 + NaHSO4 + H2O =>
3 Na5IO6 + NaI + 16 H2SO4 = 2 I2O5 + 16 NaHSO4 + 8 H2O
HNO3 + K2SO3 = KNO3 + H2O + SO2 =>
2 HNO3 + K2SO3 = 2 KNO3 + H2O + SO2
H2S + NbO2 = NbO + SO2 + H2 =>
H2S + 2 NbO2 = 2 NbO + SO2 + H2
CH3C6H4NH2 + HBr = CH3C6HNH2Br3 + H2 =>
CH3C6H4NH2 + 3 HBr = CH3C6HNH2Br3 + 3 H2
Fe3Cl = Cl2 + Fe =>
2 Fe3Cl = Cl2 + 6 Fe
CH2{-}CH2 + Br2 = CH2Br{-}CH2Br =>
2 CH2{-}CH2 + Br2 = 2 CH2Br{-}CH2Br
C3H8O2 + CH4N2O + C3O = C7H12N2O4 =>
C3H8O2 + CH4N2O + C3O = C7H12N2O4
HNO4 + S = HSO4 + NO2 + H2O =>
7 HNO4 + 3 S = 3 HSO4 + 7 NO2 + 2 H2O
Na2OH2 = Na + H2O =>
Na2OH2 = 2 Na + H2O
HCOOH + Cs = HCOOCs + H =>
HCOOH + Cs = HCOOCs + H
Al + S = Al2S3 =>
2 Al + 3 S = Al2S3
Al2(SO4)3 + Pb(NO3)2 = Al2(NO3)2 + Pb(SO4)3 =>
Al2(SO4)3 + Pb(NO3)2 = Al2(NO3)2 + Pb(SO4)3
P + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
8 P + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
I2 + HNO3 = HIO3 + N2O4 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 5 N2O4 + 4 H2O
(NH4)2S + BaBr2 = NH4Br + BaS =>
(NH4)2S + BaBr2 = 2 NH4Br + BaS
CCl3H + O2 = CCl2O + HCl =>
2 CCl3H + O2 = 2 CCl2O + 2 HCl
K2SO4 + Ba(CH3CO2)2 = BaSO4 + KCH3CO2 =>
K2SO4 + Ba(CH3CO2)2 = BaSO4 + 2 KCH3CO2
Fe(OH)3 + C6H8O7 + NH3 = (NH4)5[Fe(C6H4O7)2]*2H2O + H2O =>
Fe(OH)3 + 2 C6H8O7 + 5 NH3 = (NH4)5[Fe(C6H4O7)2]*2H2O + H2O
NaClO + H2O2 = NaClH2O3 =>
NaClO + H2O2 = NaClH2O3
NH4HF2 + H2O = HF + NH4 + O =>
2 NH4HF2 + H2O = 4 HF + 2 NH4 + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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