| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
HNO3 + NH3 = NH4*NO3 =>
HNO3 + NH3 = NH4*NO3
C6H16O4 + O2 = H2O + CO2 =>
C6H16O4 + 8 O2 = 8 H2O + 6 CO2
SbCl3 + Cu = CuCl2 + Sb =>
2 SbCl3 + 3 Cu = 3 CuCl2 + 2 Sb
FeO + H = Fe + HO =>
FeO + H = Fe + HO
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
AgNO3 + ZnCl2 = AgCl + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = 2 AgCl + Zn(NO3)2
SF4 + NaOH = NaF + H2O + SO2 =>
SF4 + 4 NaOH = 4 NaF + 2 H2O + SO2
NaAlO2 + H2S = NaS + Al(OH)2 =>
NaAlO2 + H2S = NaS + Al(OH)2
PbNO3 + H2S = Pb + H2O + NO2 + SO2 =>
3 PbNO3 + H2S = 3 Pb + H2O + 3 NO2 + SO2
HPO3 + H2O = H3 + PO4 =>
HPO3 + H2O = H3 + PO4
Tl2O + H2O = Tl + OH =>
Tl2O + H2O = 2 Tl + 2 OH
CHCl3 = Cl + CH =>
CHCl3 = 3 Cl + CH
Be + S8 = Be8S =>
64 Be + S8 = 8 Be8S
Pb(NO3)2 + LiCl = PbCl2 + LiNO3 =>
Pb(NO3)2 + 2 LiCl = PbCl2 + 2 LiNO3
H2O = H1000000000000000000O500000000000000000 =>
500000000000000000 H2O = H1000000000000000000O500000000000000000
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaNO2(aq) + HCl(aq) = NO(g) + H2O(l) + NaNO3(g) + NaCl(aq) =>
3 NaNO2(aq) + 2 HCl(aq) = 2 NO(g) + H2O(l) + NaNO3(g) + 2 NaCl(aq)
LiCO3 = LiO + CO2(g) =>
LiCO3 = LiO + CO2(g)
C3H8 + OH = C3H7OH + H2O =>
C3H8 + 2 OH = C3H7OH + H2O
MgCl + NaCO = MgCO + NaCl =>
MgCl + NaCO = MgCO + NaCl
HBrO2 = H + Br + O2 =>
HBrO2 = H + Br + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K2O + HNO3 = KNO3 + H2O =>
K2O + 2 HNO3 = 2 KNO3 + H2O
C6H6 + C3H6 = C9H12 =>
C6H6 + C3H6 = C9H12
Fr2 + H2O = H2 + FrOH =>
Fr2 + 2 H2O = H2 + 2 FrOH
JK2 + Q3 = JQ + K =>
3 JK2 + Q3 = 3 JQ + 6 K
FeSO4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
10 FeSO4 + 8 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
Na + C = NaC =>
Na + C = NaC
LiCO3 = LiO + CO2(g) =>
LiCO3 = LiO + CO2(g)
(NH4)2SO3 + H2O + SO2 = NH4HSO3 =>
(NH4)2SO3 + H2O + SO2 = 2 NH4HSO3
KClO3 + P = KCl + P4O11 =>
11 KClO3 + 12 P = 11 KCl + 3 P4O11
S2O8{2-} + I3{-} = I + SO4{2-} =>
S2O8{2-} + 2 I3{-} = 6 I + 2 SO4{2-}
HCl + HIO3 + Br2 = Cl{+} + IO3{-} + HBr =>
HCl + HIO3 + Br2 = Cl{+} + IO3{-} + 2 HBr
SnCl2 + KMnO4 + HCl = SnCl4 + MnCl2 + KCl + H2O =>
5 SnCl2 + 2 KMnO4 + 16 HCl = 5 SnCl4 + 2 MnCl2 + 2 KCl + 8 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KMnO4 + H2SO4 + KBr = Br + H2O + K2SO4 + MnSO4 =>
KMnO4 + 4 H2SO4 + 5 KBr = 5 Br + 4 H2O + 3 K2SO4 + MnSO4
AgBr + O2 = AgO + Br2 =>
2 AgBr + O2 = 2 AgO + Br2
Ba(s) + I2(g) = BaI2 =>
Ba(s) + I2(g) = BaI2
HNO3 + NaCo3 = HCo3 + NaNO3 =>
HNO3 + NaCo3 = HCo3 + NaNO3
CuSO4 + KI = CuI + KI3 + K2SO4 =>
2 CuSO4 + 5 KI = 2 CuI + KI3 + 2 K2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CaC2CO4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnSO4 + H2O + CO2 =>
5 CaC2CO4 + 6 KMnO4 + 14 H2SO4 = 5 CaSO4 + 3 K2SO4 + 6 MnSO4 + 14 H2O + 15 CO2
C6H12O6 + NH3 = C2H6O + N2O3 =>
C6H12O6 + 2 NH3 = 3 C2H6O + N2O3
Mg(NO3)2 + H2CO3 = MgCO3 + HNO3 =>
Mg(NO3)2 + H2CO3 = MgCO3 + 2 HNO3
BeSO4 = Be + SO4 =>
BeSO4 = Be + SO4
Ca(AlO2)2 + HCl = AlCl3 + H2O + CaCl2 =>
Ca(AlO2)2 + 8 HCl = 2 AlCl3 + 4 H2O + CaCl2
AlCl3 + SCl2 = Al2S + Cl2 =>
2 AlCl3 + SCl2 = Al2S + 4 Cl2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Al2O3 + NH3 = AlN + OH2 =>
Al2O3 + 2 NH3 = 2 AlN + 3 OH2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/23
Équations équilibrées sur01/22/23
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