| Équations équilibrées la veille | Équations équilibrées le lendemain |
13 NaHCO3 + 18 HC9H7O9 = 33 H2O + 58 CO2 + 13 NaC9H7O4
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
CO + H = CH + HO =>
CO + 2 H = CH + HO
C3H7COOH + CH3OH = C3H7COOCH3 + HOH =>
C3H7COOH + CH3OH = C3H7COOCH3 + HOH
Zn + NaOH = Na2ZnO2 + H =>
Zn + 2 NaOH = Na2ZnO2 + 2 H
HgSO4 = HgO + O2 + SO2 =>
2 HgSO4 = 2 HgO + O2 + 2 SO2
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
CO = C + CO2 =>
2 CO = C + CO2
AlCl3 + NH4OH = NH4Cl + Al(OH)3 =>
AlCl3 + 3 NH4OH = 3 NH4Cl + Al(OH)3
Na2CrO4H2S = Na2SH2CrO4 =>
Na2CrO4H2S = Na2SH2CrO4
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [Co(NH3)5(H2O)]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2[Co(NH3)5(H2O)]Cl3 + 20 H2O
Cu(OH)2 + H2(C2O4) = C2CuO4 + H2O =>
Cu(OH)2 + H2(C2O4) = C2CuO4 + 2 H2O
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
NaOH + KOH = KNa(OH)2 =>
NaOH + KOH = KNa(OH)2
Cd(OH)2*2CdCO3*H2O + NH3*H2O + (NH4)2CO3 = [Cd(NH3)6]CO3 + H2O =>
Cd(OH)2*2CdCO3*H2O + 16 NH3*H2O + (NH4)2CO3 = 3[Cd(NH3)6]CO3 + 19 H2O
C2H5OH + C6H6 = C8H10 + H2O =>
C2H5OH + C6H6 = C8H10 + H2O
CH3COOAg + O2 = Ag + CO2 + H2O =>
4 CH3COOAg + 7 O2 = 4 Ag + 8 CO2 + 6 H2O
Na(CO3) + CH3COOH = CO2 + H2O + C2H3NaO2 =>
8 Na(CO3) + 9 CH3COOH = 10 CO2 + 6 H2O + 8 C2H3NaO2
M2O + H2O = M(OH) =>
M2O + H2O = 2 M(OH)
HCl + C34H36N6O6S2Mg = C34H34N6O4S2 + Cl + Mg + H2O =>
2 HCl + C34H36N6O6S2Mg = C34H34N6O4S2 + 2 Cl + Mg + 2 H2O
P + N2O = N2 + P2O5 =>
2 P + 5 N2O = 5 N2 + P2O5
HCl + FeCl2 + KClO3 = FeCl3 + KCl + H2O =>
6 HCl + 6 FeCl2 + KClO3 = 6 FeCl3 + KCl + 3 H2O
Cl + O2 = Cl2O1 =>
4 Cl + O2 = 2 Cl2O1
F2 + LiBr = Br2 + LiF =>
F2 + 2 LiBr = Br2 + 2 LiF
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
Zn(NO3)2 + H2S = ZnS + H2(NO3)2 =>
Zn(NO3)2 + H2S = ZnS + H2(NO3)2
CuCl4{2-} + SO2 + H2O = Cu{+} + Cl{-} + SO4{2-} + H{+} =>
2 CuCl4{2-} + SO2 + 2 H2O = 2 Cu{+} + 8 Cl{-} + SO4{2-} + 4 H{+}
C14H14 + Br2 = C14H14Br2 =>
C14H14 + Br2 = C14H14Br2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
(PO4)2 = P + O4 =>
(PO4)2 = 2 P + 2 O4
O3 + KOH = KO2 + H2O =>
O3 + 2 KOH = 2 KO2 + H2O
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NO2 + ClO3 = NO3 + Cl2 =>
6 NO2 + 2 ClO3 = 6 NO3 + Cl2
C6H5CH3 + CH3Br = C6H4CH3CH3 + HBr =>
C6H5CH3 + CH3Br = C6H4CH3CH3 + HBr
Ag + H3PO4 = Ag(PO4)3 + H =>
Ag + 3 H3PO4 = Ag(PO4)3 + 9 H
Cu(No3)2 + BaS = CuS + Ba(No3)2 =>
Cu(No3)2 + BaS = CuS + Ba(No3)2
HCOONH4 + H2O = HCOONH3 + H3O =>
HCOONH4 + H2O = HCOONH3 + H3O
H2O2 + C10H14O4 = CO2 + H2O =>
23 H2O2 + C10H14O4 = 10 CO2 + 30 H2O
H2S + N2 = NH2 + S =>
2 H2S + N2 = 2 NH2 + 2 S
Ni{2+} + Na = Ni + Na{+} =>
Ni{2+} + 2 Na = Ni + 2 Na{+}
KMnO4 + K2S + H2O = Mn{2+} + S{2-} + S + KOH =>
2 KMnO4 + 7 K2S + 8 H2O = 2 Mn{2+} + 2 S{2-} + 5 S + 16 KOH
NH3 + (CH3CO)2O = CH3CONH2 + CH3COONH4 =>
2 NH3 + (CH3CO)2O = CH3CONH2 + CH3COONH4
KMnO4 + Sr(NO3)2 = KNO3 + Sr(MnO4)2 =>
2 KMnO4 + Sr(NO3)2 = 2 KNO3 + Sr(MnO4)2
H2SO4 + Sr + (OH)2 = H2O + Sr2(SO4)2 =>
2 H2SO4 + 2 Sr + 2(OH)2 = 4 H2O + Sr2(SO4)2
C32H2 + O2 = CO2 + H2O =>
2 C32H2 + 65 O2 = 64 CO2 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
CH3COOH + C4H10O = C6H12O2 + H2O =>
CH3COOH + C4H10O = C6H12O2 + H2O
Al2S3 + H2SO2 = H2S + Al2(SO2)3 =>
Al2S3 + 3 H2SO2 = 3 H2S + Al2(SO2)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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