| Équations équilibrées la veille | Équations équilibrées le lendemain |
12 Li + Sn3(PO4)4 = 3 Sn + 4 Li3PO4
(NH4)3(PO4) + BaCl2 = Ba3(PO4)2 + (NH4)Cl =>
2(NH4)3(PO4) + 3 BaCl2 = Ba3(PO4)2 + 6(NH4)Cl
HI + KHSO3 = KI + H2SO3 =>
HI + KHSO3 = KI + H2SO3
CuBr2 + NaI = CuI + I2 + NaBr =>
2 CuBr2 + 4 NaI = 2 CuI + I2 + 4 NaBr
C6H5COOH + NaHCO3 = C6H5COONa + CO2 + H2O =>
C6H5COOH + NaHCO3 = C6H5COONa + CO2 + H2O
C2H2 + O = C2O4 + H2O =>
C2H2 + 5 O = C2O4 + H2O
Ba + HCrO2 = Ba(CrO2)2 + H2 =>
Ba + 2 HCrO2 = Ba(CrO2)2 + H2
(NH4)2 + SO4 + Fe(NO3)3 = Fe2(SO4)3 + NH4NO3 =>
3(NH4)2 + 3 SO4 + 2 Fe(NO3)3 = Fe2(SO4)3 + 6 NH4NO3
Al + FeCl2 = Al(FeCl2) =>
Al + FeCl2 = Al(FeCl2)
Cr{+3} + IO3{-} = Cr(IO3)3 =>
Cr{+3} + 3 IO3{-} = Cr(IO3)3
NH4NO3 + C6H12O6 = H2 + CO2 + N2 =>
2 NH4NO3 + C6H12O6 = 10 H2 + 6 CO2 + 2 N2
AgNO3 + Na + PO4 = NaNO3 + Ag3PO4 =>
3 AgNO3 + 3 Na + PO4 = 3 NaNO3 + Ag3PO4
*2C2H6 + O2 = *4CO2 + H2O =>
*2C2H6 + 7 O2 = *4CO2 + 6 H2O
Al2O3 + P4O10 + I2 = AlPI + O2 =>
2 Al2O3 + P4O10 + 2 I2 = 4 AlPI + 8 O2
Ca(HO)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(HO)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
HC3H6O3 + O2 = CO2 + H2O =>
4 HC3H6O3 + 13 O2 = 12 CO2 + 14 H2O
HOBr + C3H6 = C3H6OHBr =>
HOBr + C3H6 = C3H6OHBr
NH4OH + Cu3N2 = (NH4)3N + Cu(OH)2 =>
6 NH4OH + Cu3N2 = 2(NH4)3N + 3 Cu(OH)2
CuI2 + H2SO4 = CuSO4 + S + I2 + H2O =>
3 CuI2 + 4 H2SO4 = 3 CuSO4 + S + 3 I2 + 4 H2O
C6H8O7 + CH4N2O + H2O = C7H14N2 + O =>
C6H8O7 + CH4N2O + H2O = C7H14N2 + 9 O
NaOH + (NH4)2(SO4) = Na2SO4 + NH3 + H2O =>
2 NaOH + (NH4)2(SO4) = Na2SO4 + 2 NH3 + 2 H2O
CrCl2 + Br2 + KOH = K2CrO4 + KBr + KCl + H2O =>
CrCl2 + 2 Br2 + 8 KOH = K2CrO4 + 4 KBr + 2 KCl + 4 H2O
C4H9N + C6H10O = C10H16N + H2O + H =>
C4H9N + C6H10O = C10H16N + H2O + H
CH3 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
10 CH3 + 14 KMnO4 + 21 H2SO4 = 10 CO2 + 14 MnSO4 + 7 K2SO4 + 36 H2O
En4O7 + H = EnO + H2O =>
En4O7 + 6 H = 4 EnO + 3 H2O
CrK2O4 + Pb(NO3)2 = PbCrO4 + KNO3 =>
CrK2O4 + Pb(NO3)2 = PbCrO4 + 2 KNO3
KOH + Cl2 = KCl + KClO3 + H2O =>
6 KOH + 3 Cl2 = 5 KCl + KClO3 + 3 H2O
KMnO4 + Na2SO3 + H2SO4 = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 Na2SO3 + H2SO4 = 2 MnO2 + 3 Na2SO4 + K2SO4 + H2O
H3PO4 + Al6B4 + C2H6O = Al6B4P + CO2 + H2O =>
12 H3PO4 + 12 Al6B4 + 5 C2H6O = 12 Al6B4P + 10 CO2 + 33 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
Li + Zn2O3 = Zn + Li2O =>
6 Li + Zn2O3 = 2 Zn + 3 Li2O
CO2 + H2O = C5H10 + O2 =>
10 CO2 + 10 H2O = 2 C5H10 + 15 O2
Be + KNO3 = Be(NO3)2 + K =>
Be + 2 KNO3 = Be(NO3)2 + 2 K
Sr(HCO3)2 + HCl = CO2 + H2O + SrCl2 =>
Sr(HCO3)2 + 2 HCl = 2 CO2 + 2 H2O + SrCl2
BaS + MgBr2 = MgS + BaBr2 =>
BaS + MgBr2 = MgS + BaBr2
Zn + HCl = Zn5Cl13 + H2 =>
10 Zn + 26 HCl = 2 Zn5Cl13 + 13 H2
SnF4 + Li = Sn + LiF =>
SnF4 + 4 Li = Sn + 4 LiF
A2 + BC4 + DC = A2C + D2BC4 =>
2 A2 + BC4 + 2 DC = 2 A2C + D2BC4
K + water = KOH + H =>
K + H2O = KOH + H
Fe2O3 + HNO3 = Fe(NO3)3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe(NO3)3 + 3 H2O
PCl3 = P4 + Cl2 =>
4 PCl3 = P4 + 6 Cl2
C3H5(NO3)3(l) = CO2(g) + H2O(l) + N2(g) + O2(g) =>
4 C3H5(NO3)3(l) = 12 CO2(g) + 10 H2O(l) + 6 N2(g) + O2(g)
H + CO2 = H2O + CH4 =>
8 H + CO2 = 2 H2O + CH4
KOH + Co(NO3)2 = K(NO3)2 + Co(OH) =>
KOH + Co(NO3)2 = K(NO3)2 + Co(OH)
Cl2 + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2 + 6 NaOH = NaClO3 + 5 NaCl + 3 H2O
K2CrO7 + H2O + S = SO2 + KOH + Cr2O3 =>
4 K2CrO7 + 4 H2O + 9 S = 9 SO2 + 8 KOH + 2 Cr2O3
C3H5N + HCl + H2O = C3H6O2 + NH4Cl =>
C3H5N + HCl + 2 H2O = C3H6O2 + NH4Cl
K2CrO7 + HI = CrI3 + KI + H2O + I2 =>
2 K2CrO7 + 28 HI = 2 CrI3 + 4 KI + 14 H2O + 9 I2
CH3COOH(ac) + Na2CO3(s) = CH3COONa(ac) + H2CO3(g) =>
2 CH3COOH(ac) + Na2CO3(s) = 2 CH3COONa(ac) + H2CO3(g)
H2O(s) + O2(g) = H2O2(s) =>
2 H2O(s) + O2(g) = 2 H2O2(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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