| Équations équilibrées la veille | Équations équilibrées le lendemain |
19 Li2S + 16 LiI + 5 Sb2S3 + 10 S = 2 Li27Sb5S22I8
NH3 + H2SO4 = NHSO4 + H2 =>
NH3 + H2SO4 = NHSO4 + 2 H2
H2MnO4 + NH4(OH) = (NH4)2MnO4 + H2O =>
H2MnO4 + 2 NH4(OH) = (NH4)2MnO4 + 2 H2O
K2CO3 + HPO3 = K2CO3(PO3)2 + H2 =>
K2CO3 + 2 HPO3 = K2CO3(PO3)2 + H2
HOCH2CH2OH + SO2 + Cl2 = ClCH2CH2OH + H2SO4 =>
2 HOCH2CH2OH + SO2 + Cl2 = 2 ClCH2CH2OH + H2SO4
KO2 + H2SO4 = K2SO4 + H2 + O2 =>
2 KO2 + H2SO4 = K2SO4 + H2 + 2 O2
AgNO3 + Br = AgBr + NO3 =>
AgNO3 + Br = AgBr + NO3
MgSO4 + Ca(HCO3)2 = Mg(HCO3)2 + CaSO4 =>
MgSO4 + Ca(HCO3)2 = Mg(HCO3)2 + CaSO4
LiOH + H2(SO4) = H2O + Li2(SO4) =>
2 LiOH + H2(SO4) = 2 H2O + Li2(SO4)
CH3COOCH(CH3)2 + KOH = CH3COOK + CH3CH2CH2OH =>
CH3COOCH(CH3)2 + KOH = CH3COOK + CH3CH2CH2OH
Rb + Zn(O3)2 = Rb2O + ZnO =>
10 Rb + Zn(O3)2 = 5 Rb2O + ZnO
MgCl2(aq) + Na2CO3(aq) = MgCO3(s) + NaCl(aq) =>
MgCl2(aq) + Na2CO3(aq) = MgCO3(s) + 2 NaCl(aq)
SO3 = SO2 + O2 =>
2 SO3 = 2 SO2 + O2
C6H6O + O2 = CO + H2O =>
C6H6O + 4 O2 = 6 CO + 3 H2O
SF4 + UO3 = SO4 + UF3 =>
3 SF4 + 4 UO3 = 3 SO4 + 4 UF3
CH3COOH + Na2CO3 = NaCH3COO + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 NaCH3COO + CO2 + H2O
C7H16O + O = CO2 + H2O =>
C7H16O + 21 O = 7 CO2 + 8 H2O
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
I(OH)3 = I2O3 + H2O =>
2 I(OH)3 = I2O3 + 3 H2O
Co + MnO = Co(MnO)2 =>
Co + 2 MnO = Co(MnO)2
TeO3 + NaOH = Na2TeO4 + H2O =>
TeO3 + 2 NaOH = Na2TeO4 + H2O
AgCl + LiBr = AgBr + LiCl =>
AgCl + LiBr = AgBr + LiCl
C7H12 + HBr = C7H13 + Br =>
C7H12 + HBr = C7H13 + Br
NO2 + H2O = HNO2 + HNO3 = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
C6H10O5 + HNO3 = CO2 + H2O + NO2 =>
C6H10O5 + 24 HNO3 = 6 CO2 + 17 H2O + 24 NO2
K3VO4 + HCl = V2O5 + KCl + H2O =>
2 K3VO4 + 6 HCl = V2O5 + 6 KCl + 3 H2O
Na + H2CO2 + H2O = NaOH + C20H14O4 =>
46 Na + 20 H2CO2 + 10 H2O = 46 NaOH + C20H14O4
NaCl + HNO3 = NaNO3 + HClO4 + NO2 + H2O =>
NaCl + 9 HNO3 = NaNO3 + HClO4 + 8 NO2 + 4 H2O
C2H5OH + H2O2 = CH3COOH + H2 =>
2 C2H5OH + H2O2 = 2 CH3COOH + 3 H2
Fe + CO5 = FeCO5 =>
Fe + CO5 = FeCO5
H2SeO4 + HCl = H2SeO2 + Cl2 + H2O =>
H2SeO4 + 4 HCl = H2SeO2 + 2 Cl2 + 2 H2O
HIO3 + NO + H2O = HNO3 + I2 =>
6 HIO3 + 10 NO + 2 H2O = 10 HNO3 + 3 I2
FeTiO3 + C = Fe + TiO2 + CO =>
FeTiO3 + C = Fe + TiO2 + CO
K2Cr2O7 + H2SO4 + Na2S = Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
4 K2Cr2O7 + 16 H2SO4 + 3 Na2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4 + 3 Na2SO4
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
HBr + H2SO4 = Br2 + SO2(g) + H2O =>
2 HBr + H2SO4 = Br2 + SO2(g) + 2 H2O
AsO4{3-} + S{2-} + H3O{+} = S + AsO3{3-} + H2O =>
AsO4{3-} + S{2-} + 2 H3O{+} = S + AsO3{3-} + 3 H2O
BrO3 + SnO2 = Br2 + SnO3 =>
2 BrO3 + 6 SnO2 = Br2 + 6 SnO3
MnO + Fe2O3 + Fe + Nb2O5 = Mn2Fe2Nb2O9 =>
6 MnO + 2 Fe2O3 + 2 Fe + 3 Nb2O5 = 3 Mn2Fe2Nb2O9
SHO + H2SO4 = SSO4 + H2O =>
4 SHO + 6 H2SO4 = 5 SSO4 + 8 H2O
decane = cyclohexane + hydrogen =>
3 C10H22 = 5 C6H12 + 3 H2
Fe(PO4{-}3) + Ba(OH{-}1) = Fe(OH{-}1) + Ba(PO4{-}3) =>
Fe(PO4{-}3) + Ba(OH{-}1) = Fe(OH{-}1) + Ba(PO4{-}3)
PO4 = O2 + P2 =>
2 PO4 = 4 O2 + P2
Mg(BO3)2 + Na = Na3BO3 + Mg =>
Mg(BO3)2 + 6 Na = 2 Na3BO3 + Mg
NiS + HCl = NiCl2 + H2S =>
NiS + 2 HCl = NiCl2 + H2S
H2SO4 + KNO3 = HNO3 + KSO4 + H =>
H2SO4 + KNO3 = HNO3 + KSO4 + H
KBr + AgClO3 = AgBr + KClO3 =>
KBr + AgClO3 = AgBr + KClO3
(CH3COO)2Ba + Ba(OH)2 = CH4 + BaCO3 =>
(CH3COO)2Ba + Ba(OH)2 = 2 CH4 + 2 BaCO3
C7H8O + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C7H8O + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H5COOH + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
P4O6 = P4O8 + P =>
4 P4O6 = 3 P4O8 + 4 P
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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