| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2 + K2Cr2O4 = K2Cl2 + CaCr2O4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NiCO3 = NiO + CO2 =>
NiCO3 = NiO + CO2
CHCH + KMnO4 = KOOCCOOK + MnO2 + KOH + H2O =>
3 CHCH + 8 KMnO4 = 3 KOOCCOOK + 8 MnO2 + 2 KOH + 2 H2O
Li + KSO4 = K + Li2SO4 =>
2 Li + KSO4 = K + Li2SO4
LiCl + K3PO4 = Li3PO4 + KCl =>
3 LiCl + K3PO4 = Li3PO4 + 3 KCl
C3H4 + O2 = CO2 + H2O =>
C3H4 + 4 O2 = 3 CO2 + 2 H2O
V2O5 + CaS = V2S + CaO5 =>
V2O5 + CaS = V2S + CaO5
Pb(NO3)2 + K2SO4 + BaCl2 = PbCl2 + BaSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 + BaCl2 = PbCl2 + BaSO4 + 2 KNO3
H3BO3 + Cu = Cu3(BO3)2 + H2 =>
2 H3BO3 + 3 Cu = Cu3(BO3)2 + 3 H2
(CuSO4*6H2O) + NaCl = (NaSO4*6H2O) + CuCl =>
(CuSO4*6H2O) + NaCl = (NaSO4*6H2O) + CuCl
NH4Cl + Ca(OH)2 = CaCl2 + H2O + NH3 =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 H2O + 2 NH3
NH4VO3 + H2SO4 + H2O2 = HVO4 + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 2 H2O2 = 2 HVO4 + (NH4)2SO4 + 2 H2O
Na + NO2 = NaNO2 =>
Na + NO2 = NaNO2
HCl + K2Cr2O7 + C2H4O = CrCl3 + KCl + CO2 + H2O =>
40 HCl + 5 K2Cr2O7 + 3 C2H4O = 10 CrCl3 + 10 KCl + 6 CO2 + 26 H2O
KC4H5O6 + NaOH = KOH + NaC4H5O6 =>
KC4H5O6 + NaOH = KOH + NaC4H5O6
C2H6O + NaOH = C2H5ONa + H2O =>
C2H6O + NaOH = C2H5ONa + H2O
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
H2SO4 + KMnO4 + C7H8 = C7H6O2 + MnSO4 + K2SO4 + H2O =>
9 H2SO4 + 6 KMnO4 + 5 C7H8 = 5 C7H6O2 + 6 MnSO4 + 3 K2SO4 + 14 H2O
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO3 + H2SO4 = Na2SO4 + H2O + SO2
BaCO3 + CuO + Y2O3 = Y2Ba4Cu6O13 + CO2 =>
4 BaCO3 + 6 CuO + Y2O3 = Y2Ba4Cu6O13 + 4 CO2
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + S + H2O =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 3 S + 7 H2O
AlCl3 + Cs = CsCl3 + Al =>
AlCl3 + Cs = CsCl3 + Al
(NH4)2CO3 + H3PO4 = (NH4)3PO4 + CO2(g) + H2O =>
3(NH4)2CO3 + 2 H3PO4 = 2(NH4)3PO4 + 3 CO2(g) + 3 H2O
C6H12O6 + H2O = H2C2H3O2 + CO2 =>
3 C6H12O6 + 2 H2O = 8 H2C2H3O2 + 2 CO2
FeC2O4*2H2O = FeCO3 + H2O + CO =>
FeC2O4*2H2O = FeCO3 + 2 H2O + CO
LiCl + K3PO4 = Li3PO4 + KCl =>
3 LiCl + K3PO4 = Li3PO4 + 3 KCl
H3BO3 + H2O = H3O + H2BO3 =>
H3BO3 + H2O = H3O + H2BO3
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
(CH2OH)2 + KMnO4 + H2SO4 = CO2 + K2S04 + MnSO4 + H2O =>
18(CH2OH)2 + 10 KMnO4 + 30 H2SO4 = 36 CO2 + 5 K2S04 + 10 MnSO4 + 84 H2O
C12H22O11 + H2 = CH4 + H2O =>
C12H22O11 + 24 H2 = 12 CH4 + 11 H2O
H2SO4 + Sr(OH)2 = SrSO4 + H2O =>
H2SO4 + Sr(OH)2 = SrSO4 + 2 H2O
AgNO3(aq) + Cu(s) = Ag(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + Cu(s) = 2 Ag(s) + Cu(NO3)2(aq)
Mo + HNO3 = H2MoO4 + NO2 + H2O =>
Mo + 6 HNO3 = H2MoO4 + 6 NO2 + 2 H2O
LiH + AlCl3 = LiAlH4 + LiCl =>
4 LiH + AlCl3 = LiAlH4 + 3 LiCl
CH3 + Cl2 = CCl4 + H2 =>
2 CH3 + 4 Cl2 = 2 CCl4 + 3 H2
NH3 + H2SOU = (NH4)2SOU =>
2 NH3 + H2SOU = (NH4)2SOU
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
ZnSO4Na2S = ZnSNa2SO4 =>
ZnSO4Na2S = ZnSNa2SO4
FeBr2 + K2CO3 = FeCO3 + KBr =>
FeBr2 + K2CO3 = FeCO3 + 2 KBr
PbCl + K2CrO4 = Pb2CrO4 + KCl =>
2 PbCl + K2CrO4 = Pb2CrO4 + 2 KCl
FeCl3 + NaSCN = Fe(SCN)3 + NaCl =>
FeCl3 + 3 NaSCN = Fe(SCN)3 + 3 NaCl
CaCr2O7 = Ca + Cr + O2 =>
2 CaCr2O7 = 2 Ca + 4 Cr + 7 O2
LiOH + NH4H2PO4 = Li3PO4 + NH3 + H2O =>
3 LiOH + NH4H2PO4 = Li3PO4 + NH3 + 3 H2O
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
CsOH + SO2 = Cs2SO3 + H2O =>
2 CsOH + SO2 = Cs2SO3 + H2O
Ba(BrO3)2 = Ba + BrO3 =>
Ba(BrO3)2 = Ba + 2 BrO3
Pd3P2 = Pd + P4 =>
2 Pd3P2 = 6 Pd + P4
KI + AgNOe3 = KNOe3 + AgI =>
KI + AgNOe3 = KNOe3 + AgI
KOH + S = K2S + K2SO4 + H2O =>
8 KOH + 4 S = 3 K2S + K2SO4 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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