| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4H9NO2 + NaOH = C4H7NaO3 + NH3
Fe + Cu2 = FeCu =>
2 Fe + Cu2 = 2 FeCu
C6H5CHO + (CH3CO)2O = C6H5CHOCOCH3 + CH3COO =>
C6H5CHO + (CH3CO)2O = C6H5CHOCOCH3 + CH3COO
CH4 + CO2 = C6H12O6 =>
3 CH4 + 3 CO2 = C6H12O6
C + H + O = C2H5OH =>
2 C + 6 H + O = C2H5OH
Mg(NO3)2 + Na(OH) = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2 + 2 Na(OH) = Mg(OH)2 + 2 Na(NO3)
MnO(OH)2 + PbO2 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO(OH)2 + 3 PbO2 + 6 HNO3 = 2 HMnO4 + 3 Pb(NO3)2 + 4 H2O
NHO2 + NaOH = NaNO2 + H2O =>
NHO2 + NaOH = NaNO2 + H2O
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
H2Te + NaOH = HOH + Na2Te =>
H2Te + 2 NaOH = 2 HOH + Na2Te
He + K = HeK =>
He + K = HeK
B2Br6(l) + HNO3(aq) = B(NO3)3(aq) + HBr(aq) =>
B2Br6(l) + 6 HNO3(aq) = 2 B(NO3)3(aq) + 6 HBr(aq)
P2O5 + FeSO4 = Fe3(PO4)2 + SO3 =>
P2O5 + 3 FeSO4 = Fe3(PO4)2 + 3 SO3
NaOH + Sb2O3 = NaSbO2 + H2O =>
2 NaOH + Sb2O3 = 2 NaSbO2 + H2O
C12H22O11 + KClO4 = CO2 + H2O + K + Cl2 =>
C12H22O11 + 6 KClO4 = 12 CO2 + 11 H2O + 6 K + 3 Cl2
Ca3N2(s) + H2O(l) = Ca(OH)2(aq) + NH3(aq) =>
Ca3N2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 NH3(aq)
Ca3(PO4)2 + SiO2 + C = CaSiO4 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 4 C = 6 CaSiO4 + P4 + 4 CO
Cu2So4(aq) + NaOH(aq) = CuOH(s) + Na2So4(aq) =>
Cu2So4(aq) + 2 NaOH(aq) = 2 CuOH(s) + Na2So4(aq)
KCl + NaC2 = NaCl + K + C =>
KCl + NaC2 = NaCl + K + 2 C
Fe7S8 + O + H2SO4 = Fe(SO4)3 + H2O =>
Fe7S8 + 45 O + 13 H2SO4 = 7 Fe(SO4)3 + 13 H2O
C3H6O3 = C3H6O2 + H2O + CO2 =>
7 C3H6O3 = 6 C3H6O2 + 3 H2O + 3 CO2
Na3HCO3 + HCl = NaCl + H2O + CO =>
Na3HCO3 + 3 HCl = 3 NaCl + 2 H2O + CO
BaSO4 + LiI = BaI2 + Li2SO4 =>
BaSO4 + 2 LiI = BaI2 + Li2SO4
N2O5 + NaOH = NaNO2 + H2O + O2 =>
N2O5 + 2 NaOH = 2 NaNO2 + H2O + O2
Ca + A1C13 = CaC12 + A1 =>
13 Ca + 12 A1C13 = 13 CaC12 + 12 A1
ZrOCl2*8H2O = ZrOCl + H2O + Cl =>
ZrOCl2*8H2O = ZrOCl + 8 H2O + Cl
NH4H2PO4 + AgNO3 = AgPO4 + H2NO3 + NH4 =>
NH4H2PO4 + AgNO3 = AgPO4 + H2NO3 + NH4
SiS + O = SiSO =>
SiS + O = SiSO
KNO3 + NH4Cl = N2O + H2O + KCl =>
KNO3 + NH4Cl = N2O + 2 H2O + KCl
NaHCO3 + C27H28Br2O5S = C27HCO3 + NaH28Br2O5S =>
NaHCO3 + C27H28Br2O5S = C27HCO3 + NaH28Br2O5S
CaS(s) + HCl(aq) = HS + CaCl =>
CaS(s) + HCl(aq) = HS + CaCl
Pb(OH)2 + Li2(CrO4) = Pb2(CrO4)2 + Li(OH) =>
2 Pb(OH)2 + 2 Li2(CrO4) = Pb2(CrO4)2 + 4 Li(OH)
FeSO4 + Ba(NO3)2 = BaSO4 + Fe(NO3)2 =>
FeSO4 + Ba(NO3)2 = BaSO4 + Fe(NO3)2
Na2O + CO2 + O2 = NaCO3 =>
2 Na2O + 4 CO2 + O2 = 4 NaCO3
Na + H2S = NaH + S =>
2 Na + H2S = 2 NaH + S
HI + Cu2O = CuI + H2O =>
2 HI + Cu2O = 2 CuI + H2O
Na2C2O4 + Ca(CH3COO)2 = NaCH3COO + CaC2O4 =>
Na2C2O4 + Ca(CH3COO)2 = 2 NaCH3COO + CaC2O4
ClO2 + NaOH = NaClO3 + NaClO2 + H2OH2O =>
4 ClO2 + 4 NaOH = 2 NaClO3 + 2 NaClO2 + H2OH2O
Cd(NO3)2*4H2O = Cd(NO3)2 + H2O =>
Cd(NO3)2*4H2O = Cd(NO3)2 + 4 H2O
NpO2(NO3) + HNO3 = NpO2(NO3)2 + HNO2 + H2O =>
2 NpO2(NO3) + 3 HNO3 = 2 NpO2(NO3)2 + HNO2 + H2O
C3H7Br + KCN = C3H7CN + KBr =>
C3H7Br + KCN = C3H7CN + KBr
OCl{-} + S2O3{-2} + OH{-} = SO4{-2}{-} + Cl{-} + H2O =>
4 OCl{-} + S2O3{-2} + 2 OH{-} = 2 SO4{-2}{-} + 4 Cl{-} + H2O
NaOH + OHC4H6COOH = H2O + NaC4H6COOOH =>
NaOH + OHC4H6COOH = H2O + NaC4H6COOOH
RhCl11 + Fe2O3 = FeCl3 + Rh2O11 =>
6 RhCl11 + 11 Fe2O3 = 22 FeCl3 + 3 Rh2O11
KNO2 + Co(NO3)2 = KNO3 + Co(NO2)2 =>
2 KNO2 + Co(NO3)2 = 2 KNO3 + Co(NO2)2
C5H7 + O2 = H2O + CO2 =>
4 C5H7 + 27 O2 = 14 H2O + 20 CO2
CH3OH + ClO3 = ClO2 + H2O + CO2 =>
CH3OH + 3 ClO3 = 3 ClO2 + 2 H2O + CO2
H3C6H5O7 + NaHCO2 = CO2 + H2O + Na3C6H5O7 =>
2 H3C6H5O7 + 9 NaHCO2 = 3 CO2 + 5 H2O + 3 Na3C6H5O7
NaO + KCl = KO + NaCl =>
NaO + KCl = KO + NaCl
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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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