| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlF3 + 3 NaF = Na3[AlF6]
O2 + Sb2S2 = Sb2O4 + SO2 =>
4 O2 + Sb2S2 = Sb2O4 + 2 SO2
C2H6Cl2Si + C4H10O = C2H6Si(OH)2 + HCl + C4H8 =>
C2H6Cl2Si + 2 C4H10O = C2H6Si(OH)2 + 2 HCl + 2 C4H8
Cu + H2O2 + CH3COOH = Cu(CH3COO)2 + H2O =>
Cu + H2O2 + 2 CH3COOH = Cu(CH3COO)2 + 2 H2O
MnSO4 + KCIO3 + KOH = K2MnO4 + KCI + H2SO4 =>
3 MnSO4 + 2 KCIO3 + 6 KOH = 3 K2MnO4 + 2 KCI + 3 H2SO4
Ca + AlN = CaN + Al =>
Ca + AlN = CaN + Al
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NH3 + Ba(NO3)2 = N2 + H2O + BaO =>
10 NH3 + 3 Ba(NO3)2 = 8 N2 + 15 H2O + 3 BaO
CH3CH3(CH2)2CH3 + O2 = CO2 + H2O =>
4 CH3CH3(CH2)2CH3 + 33 O2 = 20 CO2 + 26 H2O
Ca(OH)2 + K3PO4 = KOH + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 K3PO4 = 6 KOH + Ca3(PO4)2
K2CrO4 + Zn + HCl = CrCl3 + ZnCl2 + KCl + H2O =>
2 K2CrO4 + 3 Zn + 16 HCl = 2 CrCl3 + 3 ZnCl2 + 4 KCl + 8 H2O
Al + Cu2O = Al2O3 + Cu =>
2 Al + 3 Cu2O = Al2O3 + 6 Cu
CH + H2 = C3H8 =>
6 CH + 5 H2 = 2 C3H8
MnSO4 + (NH4)2SO4 + H2O = (NH4)2Mn(SO4)2*6H2O =>
MnSO4 + (NH4)2SO4 + 6 H2O = (NH4)2Mn(SO4)2*6H2O
H2O + CO2 = C6H6 + O =>
3 H2O + 6 CO2 = C6H6 + 15 O
Ba2{+} + Li = Li{+} + Ba =>
Ba2{+} + Li = Li{+} + 2 Ba
C6H5COOK + Br2 = C6H5COOBr + KBr =>
C6H5COOK + Br2 = C6H5COOBr + KBr
C57O6H110 + NaOH = C17H35COONa + C3H8O3 =>
C57O6H110 + 3 NaOH = 3 C17H35COONa + C3H8O3
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
C12H24SO3 + O2 = CO2 + H2O + SO4 =>
2 C12H24SO3 + 37 O2 = 24 CO2 + 24 H2O + 2 SO4
FeSO4 + H2SO4 + HNO3 = Fe2(SO4)3 + NO + H2O =>
6 FeSO4 + 3 H2SO4 + 2 HNO3 = 3 Fe2(SO4)3 + 2 NO + 4 H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
NaHSO3 + NaOH = Na2SO3 + H2O =>
NaHSO3 + NaOH = Na2SO3 + H2O
MnSO4*5H2O + Cu = CuSO4*5H2O + Mn =>
MnSO4*5H2O + Cu = CuSO4*5H2O + Mn
Pd + HNO3 + HCl = HPdCl4 + NO2 + H2O =>
Pd + 3 HNO3 + 4 HCl = HPdCl4 + 3 NO2 + 3 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
H2Se + Mg(OH)2 = MgSe + H2O =>
H2Se + Mg(OH)2 = MgSe + 2 H2O
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
K2SO3 + KMnO4 + H2O = K2SO4 + MnO + KOH =>
5 K2SO3 + 2 KMnO4 + H2O = 5 K2SO4 + 2 MnO + 2 KOH
MgH2 + CH3OH = Mg + H2O + CH4 =>
MgH2 + CH3OH = Mg + H2O + CH4
H3PO4 + NaH = Na3PO4 + H2 =>
H3PO4 + 3 NaH = Na3PO4 + 3 H2
Ae2O3 = Ae + O2 =>
2 Ae2O3 = 4 Ae + 3 O2
C5H8O3 + H2O = CH4 + CO2 =>
4 C5H8O3 + 6 H2O = 11 CH4 + 9 CO2
C6H12O + KMnO4 + H2SO4 = C6H12O4 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 6 KMnO4 + 9 H2SO4 = 5 C6H12O4 + 3 K2SO4 + 6 MnSO4 + 9 H2O
CO + O = CO2 =>
CO + O = CO2
C5H11Br = C5H10 + HBr =>
C5H11Br = C5H10 + HBr
KBrO3 + HNO3 + Na2SO3 = Br2 + KNO3 + Na2SO4 + H2O =>
2 KBrO3 + 2 HNO3 + 5 Na2SO3 = Br2 + 2 KNO3 + 5 Na2SO4 + H2O
Na2TeO4 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO4 + 6 NaI + 8 HCl = 8 NaCl + Te + 4 H2O + 3 I2
NaH2PO4*2H2O + Na2HPO4*12H2O = Na5P3O10*H2O + H2O =>
NaH2PO4*2H2O + 2 Na2HPO4*12H2O = Na5P3O10*H2O + 27 H2O
Ca(s) + HCl(g) = CaCl2(s) + H2(g) =>
Ca(s) + 2 HCl(g) = CaCl2(s) + H2(g)
Fe + N2O = N2 + Fe3O4 =>
3 Fe + 4 N2O = 4 N2 + Fe3O4
Ca(OH)2 + K3PO4 = KOH + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 K3PO4 = 6 KOH + Ca3(PO4)2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
B + NH3 = BN + H2 =>
2 B + 2 NH3 = 2 BN + 3 H2
FeSO4 + KOH + NaNO3 = Fe3O4 + NH3 + KNO3 + Na2SO4 + H2O =>
12 FeSO4 + 23 KOH + 24 NaNO3 = 4 Fe3O4 + NH3 + 23 KNO3 + 12 Na2SO4 + 10 H2O
C + H + O2 = CH3OH =>
2 C + 8 H + O2 = 2 CH3OH
Ca(OH)2 + K3PO4 = KOH + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 K3PO4 = 6 KOH + Ca3(PO4)2
K2SO3 + NaNO2 + H2SO4 = Na2SO4 + K2SO4 + N2 + H2O =>
3 K2SO3 + 2 NaNO2 + H2SO4 = Na2SO4 + 3 K2SO4 + N2 + H2O
CH2(g) + CI2(g) = CH3CI(g) = HCI(g) =>
3 CH2(g) + CI2(g) = 2 CH3CI(g)
Ba(CH3COO)2 + Na2CO3 = BaCO3 + Na2(CH3COO)2 =>
Ba(CH3COO)2 + Na2CO3 = BaCO3 + Na2(CH3COO)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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