| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl + SO4K = BaK + SO4Cl
C2H3Cl3 + O2 = CO + H2O + Cl3 =>
4 C2H3Cl3 + 7 O2 = 8 CO + 6 H2O + 4 Cl3
Na2CrO4 + H2O2 + H3PO4 = CrO5 + H2O + Na3PO4 =>
3 Na2CrO4 + 6 H2O2 + 2 H3PO4 = 3 CrO5 + 9 H2O + 2 Na3PO4
MgCl + NaSO4 = MgSO4 + NaCl =>
MgCl + NaSO4 = MgSO4 + NaCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Li2CO3 + NH4NO3 = LiNO3 + NH3 + CO2 + H2O =>
Li2CO3 + 2 NH4NO3 = 2 LiNO3 + 2 NH3 + CO2 + H2O
S + KCIO3 = SO2 + KCI =>
3 S + 2 KCIO3 = 3 SO2 + 2 KCI
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = [CoCl(NH3)5]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH4OH + H2O2 = 2[CoCl(NH3)5]Cl2 + 22 H2O
Al(Cl)3 + H2SO4 = Al2(SO4)3 + HCl =>
2 Al(Cl)3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
NL3 = N2 + L2 =>
2 NL3 = N2 + 3 L2
H2O + CO2 = O2 + CH2 =>
2 H2O + 2 CO2 = 3 O2 + 2 CH2
BaCl + O = BaO + Cl =>
BaCl + O = BaO + Cl
(CH3)3CBr + NaOH = HOC(CH3)3 + NaBr =>
(CH3)3CBr + NaOH = HOC(CH3)3 + NaBr
Al2O3 + Ba(OH)2 + H2O = Ba3[Al(OH)6]2 =>
Al2O3 + 3 Ba(OH)2 + 3 H2O = Ba3[Al(OH)6]2
SrCl2 + (NH4)2SO4 = NH4Cl + SrSO4 =>
SrCl2 + (NH4)2SO4 = 2 NH4Cl + SrSO4
B5H9 + O2 = B2O3 + H1O =>
4 B5H9 + 33 O2 = 10 B2O3 + 36 H1O
SiO + NaOH = Na2SiO3 + H2 =>
SiO + 2 NaOH = Na2SiO3 + H2
Sb(OH)5 + HCl = SbCl5 + H2O =>
Sb(OH)5 + 5 HCl = SbCl5 + 5 H2O
HF + Ba(OH) = H2O + BaF =>
HF + Ba(OH) = H2O + BaF
O3 + Fe(OH)2 + H2O = Fe(OH)3 =>
O3 + 6 Fe(OH)2 + 3 H2O = 6 Fe(OH)3
C3H7NO2 + O2 = CO2 + H2O + NH4 =>
4 C3H7NO2 + 11 O2 = 12 CO2 + 6 H2O + 4 NH4
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
C2H5O6H + O2 = CO2 + H2O =>
2 C2H5O6H + O2 = 4 CO2 + 6 H2O
H2O + NO2 = HNO3 + HNO =>
2 H2O + 4 NO2 = 3 HNO3 + HNO
C6H6O + Cl2 = C6H4Cl2O + HCl =>
C6H6O + 2 Cl2 = C6H4Cl2O + 2 HCl
Al(OH)3 + AlCl3 = Al(OH)2Cl =>
2 Al(OH)3 + AlCl3 = 3 Al(OH)2Cl
Na2SO3 + H2SO4 = H2O + Na2SO4 + SO =>
2 Na2SO3 + H2SO4 = H2O + 2 Na2SO4 + SO
KHP + NaOH = KNaP + H2O =>
KHP + NaOH = KNaP + H2O
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
HBr = H + Br =>
HBr = H + Br
NO2C6H4CH3 + KMnO4 + H2SO4 = NO2C6H4COOH + MnSO4 + K2SO4 + H2O =>
5 NO2C6H4CH3 + 6 KMnO4 + 9 H2SO4 = 5 NO2C6H4COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
Mn(OH)3 + H2CrO4 = Mn2(CrO4)3 + H2O =>
2 Mn(OH)3 + 3 H2CrO4 = Mn2(CrO4)3 + 6 H2O
KOH + Al + H2O = K(Al(OH)4) + H2 =>
2 KOH + 2 Al + 6 H2O = 2 K(Al(OH)4) + 3 H2
C6H12 + CrO3 + H2SO4 = CO2 + Cr2(SO4)3 + H2O =>
C6H12 + 12 CrO3 + 18 H2SO4 = 6 CO2 + 6 Cr2(SO4)3 + 24 H2O
NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3
NaNO3 + Na2CO3 = Na2NO3 + NaCO3 =>
NaNO3 + Na2CO3 = Na2NO3 + NaCO3
Cu(NO3)2 + MgSO4 = Mg(NO3)2 + CuSO4 =>
Cu(NO3)2 + MgSO4 = Mg(NO3)2 + CuSO4
H2OH3PO4Fe = FeH2PO4H3O =>
H2OH3PO4Fe = FeH2PO4H3O
Fe(SO4)3 = Fe3 + SO4 =>
3 Fe(SO4)3 = Fe3 + 9 SO4
Zn + Cu(SO4)2 = ZnSO4 + Cu =>
2 Zn + Cu(SO4)2 = 2 ZnSO4 + Cu
C3H5N3O9 = N2 + C2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 6 C2 + 10 H2O + 13 O2
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + N + H2O =>
5 FeCl2 + NaNO3 + 6 HCl = 5 FeCl3 + NaCl + N + 3 H2O
C7H6SO5 + O2 = CO2 + H2O + H2SO4 =>
2 C7H6SO5 + 15 O2 = 14 CO2 + 4 H2O + 2 H2SO4
KHO + HBr = KBr + H2O =>
KHO + HBr = KBr + H2O
K(PO4)3Ni2Br = Ni2(PO4)3KBr =>
K(PO4)3Ni2Br = Ni2(PO4)3KBr
ZnO + Na = Na2O + Zn =>
ZnO + 2 Na = Na2O + Zn
Mg + C6H8O7 = MgC6H6O7 + H2 =>
Mg + C6H8O7 = MgC6H6O7 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/14/24
Équations équilibrées sur05/14/23
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