| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Br2 + 6 Ba(OH)2 = Ba(BrO3)2 + 5 BaBr2 + 6 H2O
Mo(CO)6 + PPh3 = Mo(CO)4(PPh3)2 + CO =>
Mo(CO)6 + 2 PPh3 = Mo(CO)4(PPh3)2 + 2 CO
P + O = P(v)O =>
P + O = P(v)O
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
AlCl3NaOH = NaCl3AlOH =>
AlCl3NaOH = NaCl3AlOH
NaCUSO4 = NaSO4CU =>
NaCUSO4 = NaSO4CU
C4HgOH + Na = C4OH + HgNa =>
C4HgOH + Na = C4OH + HgNa
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + Al(No3)3 = Al + FeNo3 =>
3 Fe + Al(No3)3 = Al + 3 FeNo3
P + H2SO4 = P2O3 + H2S =>
8 P + 3 H2SO4 = 4 P2O3 + 3 H2S
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4
(NH4)3CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
8(NH4)3CO3 + 26 HNO3 = 25 NH4NO3 + 11 H2O + 8 CO2
Pb(NO3)2 + K2CO3 = PbCO3 + K2(NO3)2 =>
Pb(NO3)2 + K2CO3 = PbCO3 + K2(NO3)2
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C7H7NO2 + (CH3CO)2O = C9H9NO3 + C2H4O2 =>
C7H7NO2 + (CH3CO)2O = C9H9NO3 + C2H4O2
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
C2H3O2Br + O2 = CO2 + H2O + HBr2 =>
8 C2H3O2Br + 13 O2 = 16 CO2 + 10 H2O + 4 HBr2
H2O(l) = H2(g) + O2(g) =>
2 H2O(l) = 2 H2(g) + O2(g)
C3H7OH + CuO = C3H7O + H2O + Cu =>
2 C3H7OH + CuO = 2 C3H7O + H2O + Cu
Sr(HSO3)2 + KOH = Sr(OH)2 + KHSO3 =>
Sr(HSO3)2 + 2 KOH = Sr(OH)2 + 2 KHSO3
Ca2C + H2O = C2 + H2 + Ca(OH)2 =>
2 Ca2C + 8 H2O = C2 + 4 H2 + 4 Ca(OH)2
K2SiO3 + CH3COOH = KCH3COO + H2SiO3 =>
K2SiO3 + 2 CH3COOH = 2 KCH3COO + H2SiO3
Al + NH3 + HOH = Al(OH)3 + NH4 =>
Al + 3 NH3 + 3 HOH = Al(OH)3 + 3 NH4
Cr + H2Br = CrBr + H2 =>
Cr + H2Br = CrBr + H2
Au + H2SeO4 = Au2(SeO4)3 + SeO2 + H2O =>
2 Au + 6 H2SeO4 = Au2(SeO4)3 + 3 SeO2 + 6 H2O
NiSO4 + Ag = Ag2SO4 + Ni =>
NiSO4 + 2 Ag = Ag2SO4 + Ni
C57H104O6 + H2 = (C17H35COO)3C3H5 =>
C57H104O6 + 3 H2 = (C17H35COO)3C3H5
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CuSO4 + BaOH = CuOH + BaSO4 =>
CuSO4 + BaOH = CuOH + BaSO4
Co + HCl = CoCl3 + H2 =>
2 Co + 6 HCl = 2 CoCl3 + 3 H2
Ag3PO4 + H3PO4 = Ag2HPO4 =>
2 Ag3PO4 + H3PO4 = 3 Ag2HPO4
KMnO4 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO4 + 5 SnCl2 + 16 HCl = 2 KCl + 2 MnCl2 + 5 SnCl4 + 8 H2O
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
MgCl + Li(OH) = Mg(OH) + LiCl =>
MgCl + Li(OH) = Mg(OH) + LiCl
C3H8(s) + O2(g) = CO2(g) + H2O =>
C3H8(s) + 5 O2(g) = 3 CO2(g) + 4 H2O
SO2 + HNO3 = SO3 + NO + H2O =>
3 SO2 + 2 HNO3 = 3 SO3 + 2 NO + H2O
NaBrO3 + NaOH + MnO2 = NaBr + Na2MnO4 + H2O =>
NaBrO3 + 6 NaOH + 3 MnO2 = NaBr + 3 Na2MnO4 + 3 H2O
H2SO4 + HBr = Br2 + SO + H2O =>
H2SO4 + 4 HBr = 2 Br2 + SO + 3 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CO2 + H2SO4 = C(SO4)2 + H2O =>
CO2 + 2 H2SO4 = C(SO4)2 + 2 H2O
C10H6(NO)OH + CoCl3 = Co[C10H6(NO)O]3 + HCl =>
3 C10H6(NO)OH + CoCl3 = Co[C10H6(NO)O]3 + 3 HCl
H2O + MgCO3 = MgOH + HCO3 =>
H2O + MgCO3 = MgOH + HCO3
KBr(l) + HCl(l) = KCl(l) + HBr(l) =>
KBr(l) + HCl(l) = KCl(l) + HBr(l)
BaCl2 + AgNO2 = Ba(NO2)2 + AgCl =>
BaCl2 + 2 AgNO2 = Ba(NO2)2 + 2 AgCl
Na2CO3 + NHO3 = CO2 + NaNO3 + H2O =>
Na2CO3 + 2 NHO3 = CO2 + 2 NaNO3 + H2O
Cu(NO3)2 + Pb(NO3)2 = CuPb + (NO3)2 =>
Cu(NO3)2 + Pb(NO3)2 = CuPb + 2(NO3)2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
ZnPb(NO3)2 = Zn(NO3)2 + Pb =>
ZnPb(NO3)2 = Zn(NO3)2 + Pb
Bi(OH)3 + K2(SnO2) = Bi + K2(SnO3) + H2O =>
2 Bi(OH)3 + 3 K2(SnO2) = 2 Bi + 3 K2(SnO3) + 3 H2O
Fe(OH)2 = Fe2O2 + H2O =>
2 Fe(OH)2 = Fe2O2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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