| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3 + NaI = NH4I + NaNO3
Na2SO4 + NaCl + H2O = S + NaClO4 + NaOH =>
4 Na2SO4 + 3 NaCl + 4 H2O = 4 S + 3 NaClO4 + 8 NaOH
Sr(NO3)2 + Al2(SO4) = Sr(SO4) + Al(NO3) =>
Sr(NO3)2 + Al2(SO4) = Sr(SO4) + 2 Al(NO3)
C3H8O3 + Cu(OH)2 = C3H6O3Cu + H2O =>
C3H8O3 + Cu(OH)2 = C3H6O3Cu + 2 H2O
CuS + NH4OH = Cu(NH3)4 + S + H2O =>
CuS + 4 NH4OH = Cu(NH3)4 + S + 4 H2O
[Cu(H2O)6] + Zn = Cu(s) + [Zn(H2O)6] =>
[Cu(H2O)6] + Zn = Cu(s) + [Zn(H2O)6]
Mn(NO3)3 + Ba = Mn + Ba(NO3) =>
Mn(NO3)3 + 3 Ba = Mn + 3 Ba(NO3)
Na2SO4(l) + CO(g) = Na2S(g) + CO2(g) =>
Na2SO4(l) + 4 CO(g) = Na2S(g) + 4 CO2(g)
Zn + SO4 + O2 = ZnO*ZnSO4 =>
4 Zn + 2 SO4 + O2 = 2 ZnO*ZnSO4
C12H2203 + O2 = CO2 + H2O =>
4 C12H2203 + 2251 O2 = 48 CO2 + 4406 H2O
Li + C4H9Cl = Li2C4H9 + Cl2 =>
4 Li + 2 C4H9Cl = 2 Li2C4H9 + Cl2
Al(SO4)3 + Na2CO3 = AlCO3 + Na2(SO4)3 =>
Al(SO4)3 + Na2CO3 = AlCO3 + Na2(SO4)3
KOH + LiOH = KLi + OH =>
KOH + LiOH = KLi + 2 OH
KOH + C7H6O2 = KC7H5O2 + H2O =>
KOH + C7H6O2 = KC7H5O2 + H2O
Hg2SO4 + HCl = Hg2Cl2 + H2SO4 =>
Hg2SO4 + 2 HCl = Hg2Cl2 + H2SO4
Sodium + Chlorine = NaCl =>
2 Na + Cl2 = 2 NaCl
C6H5O6 + NaOH = C3H8O3 + NaCO2 =>
C6H5O6 + 3 NaOH = C3H8O3 + 3 NaCO2
CaSiO3(s) + HF(g) = SiF4(g) + H2O(l) + CaF2(s) =>
CaSiO3(s) + 6 HF(g) = SiF4(g) + 3 H2O(l) + CaF2(s)
C9H13N + O2 = CO2 + H2O + NO2 =>
4 C9H13N + 53 O2 = 36 CO2 + 26 H2O + 4 NO2
Fe + Ur = FeUr =>
Fe + Ur = FeUr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
AsS3 + NH3 + H2O2 = (NH4)3AsO4 + S + H2O =>
2 AsS3 + 6 NH3 + 5 H2O2 = 2(NH4)3AsO4 + 6 S + 2 H2O
C2H4O2 + C6H14O = C8H16O2 + H2O =>
C2H4O2 + C6H14O = C8H16O2 + H2O
CaC2O4 + Fe2O3 = CaO3 + Fe2C2O4 =>
CaC2O4 + Fe2O3 = CaO3 + Fe2C2O4
KOH + COCl2 + KClO3 = CO2O3 + KCl + H2O =>
2 KOH + COCl2 + KClO3 = CO2O3 + 3 KCl + H2O
NaI + KMnO4 = NaMnO4 + I2 + K =>
2 NaI + 2 KMnO4 = 2 NaMnO4 + I2 + 2 K
CH3SO3 + O2 = CO2 + H2O + SO4 =>
4 CH3SO3 + 9 O2 = 4 CO2 + 6 H2O + 4 SO4
NaCl + K4Fe(CN)6 = Na4Fe(CN)6 + KCl =>
4 NaCl + K4Fe(CN)6 = Na4Fe(CN)6 + 4 KCl
Mg + (PO4)2 = Mg2(PO4)2 =>
2 Mg + (PO4)2 = Mg2(PO4)2
Na3(PO4) + H2SO4 = Na2SO4 + H3(PO4) =>
2 Na3(PO4) + 3 H2SO4 = 3 Na2SO4 + 2 H3(PO4)
MnCl2 + NaClO + NaOH = MnO2 + NaCl + H2O =>
MnCl2 + NaClO + 2 NaOH = MnO2 + 3 NaCl + H2O
C13H14N4S = C13H12N4S + C7H9N3S + C6H7N =>
2 C13H14N4S = C13H12N4S + C7H9N3S + C6H7N
K + CI = K{+} + CI{-} = kci =>
K + CI = K{+} + CI{-}
TiCl3 + Ti + NaF = NaCl + Na2[TiF4] =>
2 TiCl3 + Ti + 12 NaF = 6 NaCl + 3 Na2[TiF4]
Na2C2O4 + BaCl2 = BaC2O4(s) + NaCl(aq) =>
Na2C2O4 + BaCl2 = BaC2O4(s) + 2 NaCl(aq)
Na2CO3 + FeCr2O7 + O2 = Fe2O3 + Na2Cr2O7 + CO2 =>
4 Na2CO3 + 4 FeCr2O7 + O2 = 2 Fe2O3 + 4 Na2Cr2O7 + 4 CO2
CH3N2 + O2 = CO2 + N2 + H2O =>
4 CH3N2 + 7 O2 = 4 CO2 + 4 N2 + 6 H2O
C6H12O6 = C2 + O2 + H2 =>
C6H12O6 = 3 C2 + 3 O2 + 6 H2
C5H10O4 + O2 = CO2 + H2O =>
2 C5H10O4 + 11 O2 = 10 CO2 + 10 H2O
BaCO3 + NaOH = Ba(OH)2 + Na2CO3 =>
BaCO3 + 2 NaOH = Ba(OH)2 + Na2CO3
N2H3(CH3) + N2O4 = CO2 + N2 + H2O =>
4 N2H3(CH3) + 5 N2O4 = 4 CO2 + 9 N2 + 12 H2O
Fe2(SO4)3 + NaI = FeSO4 + NaSO4 + I2 =>
2 Fe2(SO4)3 + 2 NaI = 4 FeSO4 + 2 NaSO4 + I2
C + H2SO = H2S + CO2 =>
C + 2 H2SO = 2 H2S + CO2
Ba(OH)2 + H2 = Ba + H3O =>
Ba(OH)2 + 2 H2 = Ba + 2 H3O
CH3COOH(l) + O2(g) = H20(l) + CO2(g) =>
5 CH3COOH(l) + 5 O2(g) = H20(l) + 10 CO2(g)
CuS + HNO3(aq) = Cu(NO3)2(aq) + NO + S + H2O =>
3 CuS + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO + 3 S + 4 H2O
Ac(ClO)3 = AcCl3 + O2 =>
2 Ac(ClO)3 = 2 AcCl3 + 3 O2
Sb2S3 + HNO3 = Sb(NO3)5 + NO + H2SO4 + H2O =>
3 Sb2S3 + 58 HNO3 = 6 Sb(NO3)5 + 28 NO + 9 H2SO4 + 20 H2O
CH3CH2CH2OH + HBr = CH3CH2CH2Br + H2O =>
CH3CH2CH2OH + HBr = CH3CH2CH2Br + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/27/24
Équations équilibrées sur06/26/23
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