| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Pb(NO3)2 + 2 NAl = 2 Al(NO3)3 + Pb3N2
Bariumhydroxide + sodiumsulfate = bariumsulfate + sodiumhydroxide =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
FeU3 + NaOH = Fe(OH)3 + NaU =>
FeU3 + 3 NaOH = Fe(OH)3 + 3 NaU
S8 + O2 = *SO3 =>
S8 + 12 O2 = 8*SO3
CH3 + O2 = CO2H3 =>
CH3 + O2 = CO2H3
NaBO3*4H2O(aq) + H2SO4(aq) = Na2SO4 + HBO3 + H2O =>
2 NaBO3*4H2O(aq) + H2SO4(aq) = Na2SO4 + 2 HBO3 + 8 H2O
CaH10 + O2 = CaO2 + H2O =>
2 CaH10 + 7 O2 = 2 CaO2 + 10 H2O
HOCl = HCl + O =>
HOCl = HCl + O
AgNO3NaI = AgINaNO3 =>
AgNO3NaI = AgINaNO3
Cr(NO3)3 + NH3*H2O = [Cr(NH3)4](OH)3 + HNO3 + H2O =>
Cr(NO3)3 + 4 NH3*H2O = [Cr(NH3)4](OH)3 + 3 HNO3 + H2O
FeCl3 + Li(OH) = H2O + LiCl + Fe2O3 =>
2 FeCl3 + 6 Li(OH) = 3 H2O + 6 LiCl + Fe2O3
C4H6(OH)4 + KNO3 = K2CO3 + CO2 + H2O + N2 =>
5 C4H6(OH)4 + 18 KNO3 = 9 K2CO3 + 11 CO2 + 25 H2O + 9 N2
NaO + HNO3 = NaNO3 + H2 + O =>
2 NaO + 2 HNO3 = 2 NaNO3 + H2 + 2 O
SO3 + Cu + HNO3 = CuSO4 + NO2 + H2O =>
SO3 + Cu + 2 HNO3 = CuSO4 + 2 NO2 + H2O
MgS04 + MnS3 = MgS + Mn(S04)3 =>
3 MgS04 + MnS3 = 3 MgS + Mn(S04)3
AgCl = Ag + Cl =>
AgCl = Ag + Cl
HNCO + NaOH + CuSO4 = NaNCO + CuOH + HSO4 =>
HNCO + NaOH + CuSO4 = NaNCO + CuOH + HSO4
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Mg(OH)2 + CaBr2 = MgBr2 + Ca(OH)2 =>
Mg(OH)2 + CaBr2 = MgBr2 + Ca(OH)2
Cl2 + NH3 = HCl + N2 =>
3 Cl2 + 2 NH3 = 6 HCl + N2
ClO2 + NaOH = NaClO3 + H2O + NaClO =>
4 ClO2 + 4 NaOH = 3 NaClO3 + 2 H2O + NaClO
C + H + Cl = CHCl3 =>
C + H + 3 Cl = CHCl3
FeS = Fe + S =>
FeS = Fe + S
Cl2 + NH3 = HCl + N2 =>
3 Cl2 + 2 NH3 = 6 HCl + N2
NaBr(s) + Cl2(g) = NaCl + Br2 =>
2 NaBr(s) + Cl2(g) = 2 NaCl + Br2
H2S + Fe2(CO2)3 + O2 = Fe2(SO4)3 + H2O + CO2 =>
6 H2S + 2 Fe2(CO2)3 + 15 O2 = 2 Fe2(SO4)3 + 6 H2O + 6 CO2
H2SO4 + F2O3 = F2(SO4)3 + H2O =>
3 H2SO4 + F2O3 = F2(SO4)3 + 3 H2O
HCI + KMnO4 = KCI + HMnO4 =>
HCI + KMnO4 = KCI + HMnO4
Fe(OH)2 + SO3 = Fe(SO4) + H2O =>
Fe(OH)2 + SO3 = Fe(SO4) + H2O
Si(s) + S8(s) = Si2S4(s) =>
4 Si(s) + S8(s) = 2 Si2S4(s)
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2 =>
Hg(NO3)2 + KSCN = HgSCN + K(NO3)2
MnO4{-} + H{+} + SO3{2-} = SO42{-} + Mn2{+} + H2O =>
158 MnO4{-} + 250 H{+} + 13 SO3{2-} = 13 SO42{-} + 79 Mn2{+} + 125 H2O
ZnSO4 + NH3 = [Zn(NH3)2]SO4 =>
ZnSO4 + 2 NH3 = [Zn(NH3)2]SO4
C5H12 + Cl2 = C5H9Cl3 + HCl =>
C5H12 + 3 Cl2 = C5H9Cl3 + 3 HCl
C57H108O6 + O6 = CO2 + H2O =>
C57H108O6 + 27 O6 = 57 CO2 + 54 H2O
C4H8Cl + KCN = C4H8CN + KCl =>
C4H8Cl + KCN = C4H8CN + KCl
CrO7{2-} + Br{-} + H{+} = Cr{3+} + H2O + Br2 =>
2 CrO7{2-} + 18 Br{-} + 28 H{+} = 2 Cr{3+} + 14 H2O + 9 Br2
CIO3 + H3O = CIO + H2O =>
CIO3 + 4 H3O = CIO + 6 H2O
H2SO4 + NaBr + NaBrO3 = NaSO4 + Br2 + H2O =>
6 H2SO4 + 4 NaBr + 2 NaBrO3 = 6 NaSO4 + 3 Br2 + 6 H2O
As2S5 + H2O2 = SO4 + AsO4 + H2O =>
As2S5 + 28 H2O2 = 5 SO4 + 2 AsO4 + 28 H2O
H2O2 + Cr2SO4 + NaOH = Na2CrO4 + Na2SO4 + H2O =>
5 H2O2 + Cr2SO4 + 6 NaOH = 2 Na2CrO4 + Na2SO4 + 8 H2O
HCl + Ca(OH)2 = CaCl2 + (H)2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2(H)2O
PBr5 = P4 + Br2 =>
4 PBr5 = P4 + 10 Br2
Fe + SnCl2 = FeCl3 + Sn =>
2 Fe + 3 SnCl2 = 2 FeCl3 + 3 Sn
C4H9OH + PCl5 = C4H9Cl + HCl + POCl3 =>
C4H9OH + PCl5 = C4H9Cl + HCl + POCl3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
AlO + Fe = Fe3O4 + Al =>
4 AlO + 3 Fe = Fe3O4 + 4 Al
Sr(OH)2 + H2O = Sr*H2O + OH =>
Sr(OH)2 + H2O = Sr*H2O + 2 OH
K2C2O4 + H2O = K + C2HO4 + OH =>
K2C2O4 + H2O = 2 K + C2HO4 + OH
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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