| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2CO3 + LiCl2 = 2 KCl + LiCO3
C21H20O6 + C18H15ClSi + C6H15N = C57H48O6Si2 + C6H15NHCl =>
C21H20O6 + 2 C18H15ClSi + 2 C6H15N = C57H48O6Si2 + 2 C6H15NHCl
P + CaClO3 = P2O3 + CaCl =>
2 P + CaClO3 = P2O3 + CaCl
CH3CH2CH3 + O2 = CO2 + H2O = heat =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
VCl2 + H2O = VO + HCl =>
VCl2 + H2O = VO + 2 HCl
CH3NO2 + AlCl6N3O30 = HCl + CO2 + N2 + Al2O3 + H2O =>
42 CH3NO2 + 2 AlCl6N3O30 = 12 HCl + 42 CO2 + 24 N2 + Al2O3 + 57 H2O
Fe2S3 + Cu + N2 = FeN + CuS =>
Fe2S3 + 3 Cu + N2 = 2 FeN + 3 CuS
C12H11N + C6H5I = C18H15N + HI =>
C12H11N + C6H5I = C18H15N + HI
[Al(H2O)6]{+3} + OH{-} = Al(H2O)3(OH)3 + H2O =>
[Al(H2O)6]{+3} + 3 OH{-} = Al(H2O)3(OH)3 + 3 H2O
K + Ni4(AsO3)2 = Ni + K4AsO3 =>
8 K + Ni4(AsO3)2 = 4 Ni + 2 K4AsO3
CaCl2 + F2 = Ca + F2Cl2 =>
CaCl2 + F2 = Ca + F2Cl2
SrO(s) + HBr(aq) = SrBr2 + H2O =>
SrO(s) + 2 HBr(aq) = SrBr2 + H2O
MgO + SO3 = MgO2 + SO2 =>
MgO + SO3 = MgO2 + SO2
C4 + O8 = CO4 =>
C4 + 2 O8 = 4 CO4
CH3OH + HCI = CH3H2O + CI =>
CH3OH + HCI = CH3H2O + CI
NiOH + HSO4 = NiSO4 + H2O =>
NiOH + HSO4 = NiSO4 + H2O
C6H2(NO2)3CH3 + O2 = CO2 + H2O + NO2 =>
4 C6H2(NO2)3CH3 + 33 O2 = 28 CO2 + 10 H2O + 12 NO2
carbondisulfide + oxygen = CO2 + sulfurdioxide =>
CS2 + 3 O2 = CO2 + 2 SO2
NaCl + HClO = NaOH + Cl =>
NaCl + HClO = NaOH + 2 Cl
NiI2 + K2CO3 = K2I2 + NiCO3 =>
NiI2 + K2CO3 = K2I2 + NiCO3
NaHCO3 + HC6H7O7 = NaC6H5O7 + H2O + CO2 =>
9 NaHCO3 + 8 HC6H7O7 = 9 NaC6H5O7 + 14 H2O + 3 CO2
NH4Cr(SO4)2*12H2O + NaHCO3 + H2C2O4*2H2O = Na3[Cr(C2O4)3] + H2O + CO2 + Na2SO4 + (NH4)2SO4 =>
2 NH4Cr(SO4)2*12H2O + 12 NaHCO3 + 6 H2C2O4*2H2O = 2 Na3[Cr(C2O4)3] + 48 H2O + 12 CO2 + 3 Na2SO4 + (NH4)2SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ni + Ag(NO3)2 = Ni2(NO3)2 + Ag =>
2 Ni + Ag(NO3)2 = Ni2(NO3)2 + Ag
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SO2 + NaHSO3 = H2SO4 + NaS2O4 =>
3 SO2 + 2 NaHSO3 = H2SO4 + 2 NaS2O4
CO2(g) + H2O(l) = H2CO3(an) =>
CO2(g) + H2O(l) = H2CO3(an)
CoCO3 + H2O + C4H10O + C5H5F3O2 = Co(C5H5F3O2)3 + H2CO3 =>
12 CoCO3 + 11 H2O + C4H10O + 36 C5H5F3O2 = 12 Co(C5H5F3O2)3 + 16 H2CO3
K2O + ZnCl2 = ZnO + KCl =>
K2O + ZnCl2 = ZnO + 2 KCl
HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl
AgClO3 + Ni(NO3)2 = AgNO3 + Ni(ClO3)2 =>
2 AgClO3 + Ni(NO3)2 = 2 AgNO3 + Ni(ClO3)2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
H2SO4 + Ca(OH)2 = CaSO4 + H2O = =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O
K2S + GaI3 = KI + Ga2S3 =>
3 K2S + 2 GaI3 = 6 KI + Ga2S3
AgBr + NaOH + C6H6O2 = Ag + H2O + NaBr + C6H4O2 =>
2 AgBr + 2 NaOH + C6H6O2 = 2 Ag + 2 H2O + 2 NaBr + C6H4O2
CH2(CH)2CH2(l) + O2(g) = CO2 + H2O =>
2 CH2(CH)2CH2(l) + 11 O2(g) = 8 CO2 + 6 H2O
KO2 + CO2 = CO3 + K2 =>
2 KO2 + 4 CO2 = 4 CO3 + K2
C8 + H17 = C8H16 =>
17 C8 + 16 H17 = 17 C8H16
NH4OHNaNO3AgCl = NH4ClNaOHAgNO3 =>
NH4OHNaNO3AgCl = NH4ClNaOHAgNO3
Ag{+} + Cr = Ag + Cr{3) =>
3 Ag{+} + Cr = 3 Ag + Cr{3)
Fr2SO4 + NH4Cl = FrCl + (NH4)2SO4 =>
Fr2SO4 + 2 NH4Cl = 2 FrCl + (NH4)2SO4
C5H12O + C7H14O2 = C12H24O2 + H2O =>
C5H12O + C7H14O2 = C12H24O2 + H2O
K2CO3 + C + Fe + NH4Cl2 = K4Fe(CN)6 + H2 + O2 + Cl2 =>
2 K2CO3 + 4 C + Fe + 6 NH4Cl2 = K4Fe(CN)6 + 12 H2 + 3 O2 + 6 Cl2
H2PO4{-}(aq) + OH{-}(aq) = PO4{3-}(aq) + H2O(l) =>
H2PO4{-}(aq) + 2 OH{-}(aq) = PO4{3-}(aq) + 2 H2O(l)
Na2SO3 + HCl(aq) = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl(aq) = 2 NaCl + SO2 + H2O
H{+} + Cr2O72{-} + Sn = Cr3{+} + Sn2{+} + H2O =>
432 H{+} + 3 Cr2O72{-} + 854 Sn = 2 Cr3{+} + 427 Sn2{+} + 216 H2O
FeH6P4O13 + H2O2 + H2O = FeHPO4 + H3PO4 =>
FeH6P4O13 + H2O2 + H2O = FeHPO4 + 3 H3PO4
Zn3(PO4)2 + HI = ZnI2 + H3PO4 =>
Zn3(PO4)2 + 6 HI = 3 ZnI2 + 2 H3PO4
Fe + H2SO4(k) = FeSO4 + SO2 + H2O =>
Fe + 2 H2SO4(k) = FeSO4 + SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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