| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 MgCl2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
CH3CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CH2CH2CH3 + 13 O2 = 8 CO2 + 10 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3
Na2B4O7 + NH4NO3 + CH4N2O = BN + NaNO2 + H2O + CO2 =>
2 Na2B4O7 + 3 NH4NO3 + 3 CH4N2O = 8 BN + 4 NaNO2 + 12 H2O + 3 CO2
Al2(CO3)3 + HNO3 = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O + 3 CO2
NaOH + Al2O3 + HF = Na3AlF6 + H2O =>
6 NaOH + Al2O3 + 12 HF = 2 Na3AlF6 + 9 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
MgSO4(H2O)3 + Al2(SO4)3 + NaOH + C12H25NaSO4 = Mg75Al25(OH)200(C12H25SO4)25 + Na2SO4 + H2O =>
150 MgSO4(H2O)3 + 25 Al2(SO4)3 + 400 NaOH + 50 C12H25NaSO4 = 2 Mg75Al25(OH)200(C12H25SO4)25 + 225 Na2SO4 + 450 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
NO3 + H2 = NO + OH2 =>
NO3 + 2 H2 = NO + 2 OH2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Br2 + HClO + H2O = HBrO3 + HCl =>
Br2 + 5 HClO + H2O = 2 HBrO3 + 5 HCl
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
BaCl + H2SO4 = BaSO4 + H2Cl =>
BaCl + H2SO4 = BaSO4 + H2Cl
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
MgSO4(H2O)3 + Al2(SO4)3 + NaOH + C12H25NaSO4 = Mg67Al33(OH)200(C12H25SO4)33 + Na2SO4 + H2O =>
134 MgSO4(H2O)3 + 33 Al2(SO4)3 + 400 NaOH + 66 C12H25NaSO4 = 2 Mg67Al33(OH)200(C12H25SO4)33 + 233 Na2SO4 + 402 H2O
C + O2 = CO2 =>
C + O2 = CO2
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
KCl + HNO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl + 4 HNO3 + O2 = 4 KNO3 + 2 Cl2 + 2 H2O
Si + O2 = SiO2 =>
Si + O2 = SiO2
AgS + NaCl = AgCl + NaS =>
AgS + NaCl = AgCl + NaS
AlCl3 + K2CO3 = Al2(CO3)3 + KCl =>
2 AlCl3 + 3 K2CO3 = Al2(CO3)3 + 6 KCl
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2 =>
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CH3OH + KMnO4 + H3PO4 = CH2O + Mn3(PO4)2 + KH2PO4 + H2O =>
15 CH3OH + 6 KMnO4 + 10 H3PO4 = 15 CH2O + 2 Mn3(PO4)2 + 6 KH2PO4 + 24 H2O
MgSO4(H2O)3 + Al2(SO4)3 + NaOH + C12H25NaSO4 = Mg75Al25(OH)200(C12H25SO4)25 + Na2SO4 + H2O =>
150 MgSO4(H2O)3 + 25 Al2(SO4)3 + 400 NaOH + 50 C12H25NaSO4 = 2 Mg75Al25(OH)200(C12H25SO4)25 + 225 Na2SO4 + 450 H2O
C5H8O2 + NaH + HCl = C5H12O2 + NaCl =>
C5H8O2 + 2 NaH + 2 HCl = C5H12O2 + 2 NaCl
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/08/22
Équations équilibrées sur11/07/21
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