| Équations équilibrées la veille | Équations équilibrées le lendemain |
HSbO3 + NaOH + 2 H2O = Na[Sb(OH)6]
Cu + KOH = Cu(OH)2 + K2 =>
Cu + 2 KOH = Cu(OH)2 + K2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ca2O2 + SO2 = CaSO3 =>
Ca2O2 + 2 SO2 = 2 CaSO3
Fe(HSO3)2 + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe(HSO3)2 + 4 H2SO4 = Fe2(SO4)3 + 5 SO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Cu(H2O)4SO4 = Cu(H2O)4 + SO4 =>
Cu(H2O)4SO4 = Cu(H2O)4 + SO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al(OH)3 + HgS = Al2S3 + Hg(OH)2 =>
2 Al(OH)3 + 3 HgS = Al2S3 + 3 Hg(OH)2
NH4 + HCl = NH4Cl + H2 =>
2 NH4 + 2 HCl = 2 NH4Cl + H2
Ga(s) + Cl2(g) = GaCl(s) =>
2 Ga(s) + Cl2(g) = 2 GaCl(s)
Cl + O = Cl2O =>
2 Cl + O = Cl2O
I2 + HF = IF + H =>
I2 + 2 HF = 2 IF + 2 H
Ca(OH)2 + HBr = CaBr2 + H2O =>
Ca(OH)2 + 2 HBr = CaBr2 + 2 H2O
CH3CClCClCH3 + K2Cr2O7 + H3PO4 = CH3COOH + Cl2O5 + K3PO4 + CrPO4 + H2O =>
9 CH3CClCClCH3 + 24 K2Cr2O7 + 64 H3PO4 = 18 CH3COOH + 9 Cl2O5 + 16 K3PO4 + 48 CrPO4 + 87 H2O
Cl2(g) + Ga(s) = GaCl2(s) =>
Cl2(g) + Ga(s) = GaCl2(s)
HCCH + NaOCH3 = CH3OH + NaHC2 =>
HCCH + NaOCH3 = CH3OH + NaHC2
NH4 + HCl = NH4Cl + H =>
NH4 + HCl = NH4Cl + H
FeCl2 + H2O2 + KOH = Fe(OH)3 + KCl =>
2 FeCl2 + H2O2 + 4 KOH = 2 Fe(OH)3 + 4 KCl
Cl + O = ClO =>
Cl + O = ClO
SO3{2-} + H2O = SO4{2-} + H{+} + {-} =>
SO3{2-} + H2O = SO4{2-} + 2 H{+} + 2e
C2H5OH + O(g) = CO2(g) + H2O(l) =>
C2H5OH + 6 O(g) = 2 CO2(g) + 3 H2O(l)
CuF2 + NH3 = Cu3N + NH4F + N2 =>
6 CuF2 + 16 NH3 = 2 Cu3N + 12 NH4F + N2
H2S2O8 + H2O = H2SO5 + H2SO4 =>
H2S2O8 + H2O = H2SO5 + H2SO4
CrI3 + OH{-} + Cl2 = CrO4{2-} + IO4{-} + Cl{-} + H2O =>
2 CrI3 + 64 OH{-} + 27 Cl2 = 2 CrO4{2-} + 6 IO4{-} + 54 Cl{-} + 32 H2O
H2S2O8 + H2O = H2O2 + H2SO4 =>
H2S2O8 + 2 H2O = H2O2 + 2 H2SO4
NH2OH + FeCl2 + HCl = NH4Cl + FeCl3 + H2O =>
NH2OH + 2 FeCl2 + 3 HCl = NH4Cl + 2 FeCl3 + H2O
P4 + CuSO4 = P4SO4 + Cu =>
P4 + CuSO4 = P4SO4 + Cu
Cl + O = Cl2O7 =>
2 Cl + 7 O = Cl2O7
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
CaC2 + HBr = CaBr2 + C2H2 =>
CaC2 + 2 HBr = CaBr2 + C2H2
N2 + HO2 = NH3 + NO =>
7 N2 + 6 HO2 = 2 NH3 + 12 NO
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
MgBr2 + KNO3 = Mg(NO3)2 + KBr =>
MgBr2 + 2 KNO3 = Mg(NO3)2 + 2 KBr
C3H6O + O3 = CO2 + H2O =>
3 C3H6O + 8 O3 = 9 CO2 + 9 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CsOH + SO2 = CsSO3H =>
CsOH + SO2 = CsSO3H
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
FeCl2 + MnCl2 + NaOH + KNO3 = MnFe2O4 + NaCl + KNO2 + H2O =>
2 FeCl2 + MnCl2 + 6 NaOH + KNO3 = MnFe2O4 + 6 NaCl + KNO2 + 3 H2O
C6H5NO2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NO2 + 29 O2 = 24 CO2 + 10 H2O + 4 NO2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
Cl + O = Cl2O3 =>
2 Cl + 3 O = Cl2O3
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
KMnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + H2SO4 + 10 NaHSO3 = 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
CH2CHCH2CH2CH3 + KMnO4 + H2O = MnO2 + CH2(OH)CH(OH)CH2CH2CH3 + KOH =>
3 CH2CHCH2CH2CH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH2(OH)CH(OH)CH2CH2CH3 + 2 KOH
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
KBrO4 = KBr + O2 =>
KBrO4 = KBr + 2 O2
FeCl3 + Na3PO4 = Na3[FePO4Cl3] =>
FeCl3 + Na3PO4 = Na3[FePO4Cl3]
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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