| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 N2 + O2 = 2 N2O
BeOK2O = K2BeO2 =>
BeOK2O = K2BeO2
Al3 + Br1 = Al3Br =>
Al3 + Br1 = Al3Br
CaClMgF = CaFMgCl =>
CaClMgF = CaFMgCl
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
AgBrFe = BrFeAg =>
AgBrFe = BrFeAg
Na2SO4 + BF3 = NaF + B2(SO4)3 =>
3 Na2SO4 + 2 BF3 = 6 NaF + B2(SO4)3
H2C8ClH3O4 + NaOH = H2O + Na2C8ClH3O4 =>
H2C8ClH3O4 + 2 NaOH = 2 H2O + Na2C8ClH3O4
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
C + O2 = CO2 =>
C + O2 = CO2
O + D + H = ODH =>
O + D + H = ODH
Ca + K2S = CaS2 + K =>
Ca + 2 K2S = CaS2 + 4 K
CrNH3 = Cr(NH3) =>
CrNH3 = Cr(NH3)
KOHZnCl = KClZnOH =>
KOHZnCl = KClZnOH
Cu(NH3)4(OH)2 + HNO3 = Cu(NO3)2 + NH4NO3 + H2O =>
Cu(NH3)4(OH)2 + 6 HNO3 = Cu(NO3)2 + 4 NH4NO3 + 2 H2O
H*FBr = HFBr =>
H*FBr = HFBr
AlOSiN = AlNSiO =>
AlOSiN = AlNSiO
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
P5 = P2 =>
2 P5 = 5 P2
Cr(OH)3 + H2O = CrO4{2-} + H{+} + e =>
Cr(OH)3 + H2O = CrO4{2-} + 5 H{+} + 3e
KMnO4 + FeCl2 + KOH = K2MnO4 + KCl + Fe(OH)3 =>
KMnO4 + FeCl2 + 3 KOH = K2MnO4 + 2 KCl + Fe(OH)3
NH3S + Pb(NO3)2 = PbNH3 + S(NO3)2 =>
NH3S + Pb(NO3)2 = PbNH3 + S(NO3)2
Ca(NO3)2 + KPO4 = Ca(PO4)2 + KNO3 =>
Ca(NO3)2 + 2 KPO4 = Ca(PO4)2 + 2 KNO3
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3 =>
CH3{-}CH2{-}CH2{-}CH3 = CH3{-}CH{-}CH3{-}CH3
NaNO3KF = NaFKNO3 =>
NaNO3KF = NaFKNO3
Na + Ba(OH)2 = Ba + NaOH =>
2 Na + Ba(OH)2 = Ba + 2 NaOH
HCICu = CuCIH =>
HCICu = CuCIH
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
FeAsCsCl = FeClCsAs =>
FeAsCsCl = FeClCsAs
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H10O8NS + H2O = CH4 + CO2 + NH3 + H2S =>
8 C6H10O8NS + 6 H2O = 13 CH4 + 35 CO2 + 8 NH3 + 8 H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2O5 = NO2NO3 =>
N2O5 = NO2NO3
Ca(HCO3)2 = H2OCO2Ca(CO3) =>
Ca(HCO3)2 = H2OCO2Ca(CO3)
Ni(OH)2 + KClO + H2O = Ni(OH)3 + KCl =>
2 Ni(OH)2 + KClO + H2O = 2 Ni(OH)3 + KCl
BaCo3 + H2O = H2 + Co + BaO =>
BaCo3 + H2O = H2 + 3 Co + BaO
AlOHCuNa = AlCuNaOH =>
AlOHCuNa = AlCuNaOH
K + KOH = K2O + H =>
K + KOH = K2O + H
Ba + Ni3(PO4)2 = Ni3 + Ba(PO4)2 =>
Ba + Ni3(PO4)2 = Ni3 + Ba(PO4)2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Ca(OH)2 + Al2S3 = Al(OH)3 + CaS =>
3 Ca(OH)2 + Al2S3 = 2 Al(OH)3 + 3 CaS
SO2 + KIO3 + H2O = H2SO4 + I2 + K2SO4 =>
5 SO2 + 2 KIO3 + 4 H2O = 4 H2SO4 + I2 + K2SO4
NaClO + H2SO4 = Na2SO4 + Cl2 + H2O + O2 =>
4 NaClO + 2 H2SO4 = 2 Na2SO4 + 2 Cl2 + 2 H2O + O2
H[AuCl4] + SnCl2 = Au + SnCl4 + HCl =>
2 H[AuCl4] + 3 SnCl2 = 2 Au + 3 SnCl4 + 2 HCl
C8H18O + CH3COOH = C10H20O2 + H2 =>
8 C8H18O + 3 CH3COOH = 7 C10H20O2 + 8 H2
C8H8O3C3H6O = C11H12O3H2O =>
C8H8O3C3H6O = C11H12O3H2O
C9H14O6 + CH3OH = C4H8O2 + C3H8O3 =>
2 C9H14O6 + 9 CH3OH = 3 C4H8O2 + 5 C3H8O3
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
CoSO4Ba(ClO3)2 = BaSO4Co(ClO3)2 =>
CoSO4Ba(ClO3)2 = BaSO4Co(ClO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/24
Équations équilibrées sur05/03/23
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