| Équations équilibrées la veille | Équations équilibrées le lendemain |
C4CS2(s) + 5 O2(g) = 5 CO2(g) + S2(g)
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5H2O)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5H2O)Cl3 + 12 H2O
NiCl2 + O2 = NiO + Cl2O =>
NiCl2 + O2 = NiO + Cl2O
CuCl2 + Li2CO3 = CuCO3 + LiCl =>
CuCl2 + Li2CO3 = CuCO3 + 2 LiCl
BaI2 + Cl2 = BaCl2 + I2 =>
BaI2 + Cl2 = BaCl2 + I2
C3N4 + C2N16 = CN2 =>
6 C3N4 + C2N16 = 20 CN2
CuS + HNO3 = Cu[NO3]2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu[NO3]2 + 3 S + 2 NO + 4 H2O
SrSO4 + HNO3 = H2SO4 + Sr(NO3)2 =>
SrSO4 + 2 HNO3 = H2SO4 + Sr(NO3)2
K2Cr2O7 + S = SO2 + Cr2O3 + K2O =>
2 K2Cr2O7 + 3 S = 3 SO2 + 2 Cr2O3 + 2 K2O
Fe2O3 + CuSO4 = Fe2(SO4)3 + CuO =>
Fe2O3 + 3 CuSO4 = Fe2(SO4)3 + 3 CuO
FeCl3 + SnCl2 = FeCl2 + SnCl4 =>
2 FeCl3 + SnCl2 = 2 FeCl2 + SnCl4
K2O + H2O(l) = KOH =>
K2O + H2O(l) = 2 KOH
Sn + AgNO3 = Sn(NO3)4 + Ag =>
Sn + 4 AgNO3 = Sn(NO3)4 + 4 Ag
Co2KI = KCo2I =>
Co2KI = KCo2I
Ga + O2 = GaO =>
2 Ga + O2 = 2 GaO
NaSO3C6H4NH2 + NaNO2 + H2SO4 = [NaSO3C6H4NN]HSO4 + Na2SO4 + H2O =>
2 NaSO3C6H4NH2 + 2 NaNO2 + 3 H2SO4 = 2[NaSO3C6H4NN]HSO4 + Na2SO4 + 4 H2O
NH3 + ZnSO4 = Zn(NH3)4 + SO4 =>
4 NH3 + ZnSO4 = Zn(NH3)4 + SO4
SO2 + HBr = Br2 + S + H2O =>
SO2 + 4 HBr = 2 Br2 + S + 2 H2O
C(CH2OH) + HNO3 = C(CH2ONO2) + H2O =>
C(CH2OH) + HNO3 = C(CH2ONO2) + H2O
H2SO3 + Li(OH) = Li2(SO3) + H2O =>
H2SO3 + 2 Li(OH) = Li2(SO3) + 2 H2O
HCI + Na2CO3 = NaCI + CO2 + H2O =>
2 HCI + Na2CO3 = 2 NaCI + CO2 + H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
NH4Cl = NH3 + HCl =>
NH4Cl = NH3 + HCl
CH3COOH + Na2O = (CH3COO)Na + H2O =>
2 CH3COOH + Na2O = 2(CH3COO)Na + H2O
C6H5COOH + KMnO4 + H2O = C6H5(OH)6COOH + KOH + MnO2 =>
C6H5COOH + 2 KMnO4 + 4 H2O = C6H5(OH)6COOH + 2 KOH + 2 MnO2
Zn + HCl = ZnCl + H2 =>
2 Zn + 2 HCl = 2 ZnCl + H2
ClO({-}) + I({-}) = Cl({-}) + IO({-}) =>
ClO({-}) + I({-}) = Cl({-}) + IO({-})
C3H4 + K2Cr2O7 + H2SO4 = C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 C3H4 + K2Cr2O7 + 4 H2SO4 = 3 C2H5COOH + K2SO4 + Cr2(SO4)3 + H2O
Ba + OH + HCl = BaCl2 + H3O =>
Ba + OH + 2 HCl = BaCl2 + H3O
Fe3 + CuCl2 = FeCl3 + Cu =>
2 Fe3 + 9 CuCl2 = 6 FeCl3 + 9 Cu
Mg + TiCl4 = MgCl2 + Ti =>
2 Mg + TiCl4 = 2 MgCl2 + Ti
H2CO2 = H2 + CO2 =>
H2CO2 = H2 + CO2
Cr3Sb2 + H2O = Cr(OH)2 + SbH3 =>
Cr3Sb2 + 6 H2O = 3 Cr(OH)2 + 2 SbH3
H2(g) + O2(g) = H2O(g) =>
2 H2(g) + O2(g) = 2 H2O(g)
C12H22O11 + O2(g) = CO2(g) + H2O(g) =>
C12H22O11 + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + NaCl(aq) =>
Na2Co3(aq) + CaCl2(aq) = CaCo3(s) + 2 NaCl(aq)
NaCl + Fe2S3 = Na2S + FeCl3 =>
6 NaCl + Fe2S3 = 3 Na2S + 2 FeCl3
ClO2 + NaOH = NaClO3 + H2O + NaClO =>
4 ClO2 + 4 NaOH = 3 NaClO3 + 2 H2O + NaClO
C6H5COOH + KMnO4 + H2O = C6H5(OH)6COOH + KOH + MnO2 =>
C6H5COOH + 2 KMnO4 + 4 H2O = C6H5(OH)6COOH + 2 KOH + 2 MnO2
Ba(OH)2 + H3PO4 = Ba3(P0O4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(P0O4)2 + 6 H2O
SiF4(s) + H2O(l) = HF(aq) + SiO2(s) =>
SiF4(s) + 2 H2O(l) = 4 HF(aq) + SiO2(s)
Li(OH) + HBr = LiBr + HOH =>
Li(OH) + HBr = LiBr + HOH
NH4OH2 = NH4 + O2 + H2 =>
2 NH4OH2 = 2 NH4 + O2 + 2 H2
Sb + O2 = SbO6 =>
Sb + 3 O2 = SbO6
(NH4)3 + PO4 + KOH = K3PO4 + H2O + NH3 =>
(NH4)3 + PO4 + 3 KOH = K3PO4 + 3 H2O + 3 NH3
Fl + KI = I + FlK =>
Fl + KI = I + FlK
Fe + Cu(SO4) = Fe(SO4)2 + Cu =>
Fe + 2 Cu(SO4) = Fe(SO4)2 + 2 Cu
H2S + HClO = S + HCl + H2O =>
H2S + HClO = S + HCl + H2O
Cs2O + Na = Na2O + Cs =>
Cs2O + 2 Na = Na2O + 2 Cs
KClO3 + FeSO4 + H2SO4 = KCl + Fe2(SO4)3 + H2O =>
KClO3 + 6 FeSO4 + 3 H2SO4 = KCl + 3 Fe2(SO4)3 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/19/24
Équations équilibrées sur07/19/23
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