| Équations équilibrées la veille |
2 AlCl3 + 3 CaO = Al2O3 + 3 CaCl2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
AgC2H3O2 + HBr = AgBr + C2H4O2 =>
AgC2H3O2 + HBr = AgBr + C2H4O2
SeCl6 + O2 = SeO2 + Cl =>
SeCl6 + O2 = SeO2 + 6 Cl
C17H19NO3 + H2O = C17H20NO3 + OH =>
C17H19NO3 + H2O = C17H20NO3 + OH
H2I2 = HI =>
H2I2 = 2 HI
LiF + BF3 = LiBF4 =>
LiF + BF3 = LiBF4
NH4NO2 = NH4 + NO2 =>
NH4NO2 = NH4 + NO2
BaCl2 + KC2H3O2 = Ba(C2H3O2)2 + KCl =>
BaCl2 + 2 KC2H3O2 = Ba(C2H3O2)2 + 2 KCl
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
CH3COOH + NaOH = CH3NaCOO + H2O =>
CH3COOH + NaOH = CH3NaCOO + H2O
Na1 + CaCl2 = Na2Cl + Ca =>
4 Na1 + CaCl2 = 2 Na2Cl + Ca
HNO3 + Mn(OH)2 = Mn(NO3)2 + H2O =>
2 HNO3 + Mn(OH)2 = Mn(NO3)2 + 2 H2O
Na2HCO3 + HSO4 = Na2SO4 + HOH + CO2 =>
Na2HCO3 + HSO4 = Na2SO4 + HOH + CO2
Cu + HgCe2 = CuCe2 + Hg =>
Cu + HgCe2 = CuCe2 + Hg
Pb(NO2)4 + H3PO4 = Pb3(PO4)4 + HNO2 =>
3 Pb(NO2)4 + 4 H3PO4 = Pb3(PO4)4 + 12 HNO2
NaOH + SO2 = NaHSO3 =>
NaOH + SO2 = NaHSO3
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2 =>
Pb(ll)(NO3)2 + H2SO4 = PbSO4 + H2(NO3)2
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Ba(OH)2Zn(NO3)2 = Zn(OH)2Ba(NO3)2 =>
Ba(OH)2Zn(NO3)2 = Zn(OH)2Ba(NO3)2
CrI3 + Cl + NaOH = Na2CrO4 + NaIO3 + NaCl + H2O =>
CrI3 + 21 Cl + 26 NaOH = Na2CrO4 + 3 NaIO3 + 21 NaCl + 13 H2O
KHSO4 + RbOH = RbSO4 + H2KO =>
KHSO4 + RbOH = RbSO4 + H2KO
FeO2 + CO = Fe + CO2 =>
FeO2 + 2 CO = Fe + 2 CO2
NH4C2H3O2 + Fe2(HPO4)3 = (NH4)2HPO4 + Fe(C2H3O2)3 =>
6 NH4C2H3O2 + Fe2(HPO4)3 = 3(NH4)2HPO4 + 2 Fe(C2H3O2)3
NaHCO3 + CH3COOH = H2O + CO2 + HCNa =>
4 NaHCO3 + 3 CH3COOH = 6 H2O + 6 CO2 + 4 HCNa
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Mn2O3 + HCl = Mn2Cl2 + H2O + Cl2 =>
Mn2O3 + 6 HCl = Mn2Cl2 + 3 H2O + 2 Cl2
PdSO4 = Pd + SO4 =>
PdSO4 = Pd + SO4
MoO3 + CO2 = Mo(CO3)3 =>
MoO3 + 3 CO2 = Mo(CO3)3
CuNO3 = CuO + N2O + O2 =>
4 CuNO3 = 4 CuO + 2 N2O + 3 O2
C2H6O2 + Cr2O7{-2} + H{+} = CH3COOH + Cr{+3} + H2O =>
3 C2H6O2 + Cr2O7{-2} + 8 H{+} = 3 CH3COOH + 2 Cr{+3} + 7 H2O
C5H7OH + O2 = H2O + CO2 =>
2 C5H7OH + 13 O2 = 8 H2O + 10 CO2
Mg{2+} + H2O = Mg(OH)2 + H{+} =>
Mg{2+} + 2 H2O = Mg(OH)2 + 2 H{+}
S1Cl4 + H2O = H4S1O4 + HCl =>
S1Cl4 + 4 H2O = H4S1O4 + 4 HCl
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
MgSO4*7H2O(s) = MgSO4(s) + H2O =>
MgSO4*7H2O(s) = MgSO4(s) + 7 H2O
Mn2O7CaO = Ca(MnO4)2 =>
Mn2O7CaO = Ca(MnO4)2
MnO + AgNO3 = Mn(NO3)2 + Ag2O =>
MnO + 2 AgNO3 = Mn(NO3)2 + Ag2O
N2O5 + NH3 = NO2NH2 + H2O =>
N2O5 + 2 NH3 = 2 NO2NH2 + H2O
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2 =>
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2
C3H8(aq) + H2O(g) = CO + H2 =>
C3H8(aq) + 3 H2O(g) = 3 CO + 7 H2
Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn
P4O10(s) + H2O(s) = H3PO4(s) =>
P4O10(s) + 6 H2O(s) = 4 H3PO4(s)
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C10H16 + Cl = C + HCl =>
C10H16 + 16 Cl = 10 C + 16 HCl
(VO2)2SO4 + Zn + H2SO4 = VOSO4 + ZnSO4 + H2O =>
(VO2)2SO4 + Zn + 2 H2SO4 = 2 VOSO4 + ZnSO4 + 2 H2O
HCl(ac) + Mg(OH)2(ac) = MgCl2(ac) + H2O =>
2 HCl(ac) + Mg(OH)2(ac) = MgCl2(ac) + 2 H2O
K2SO4 + Co = Co2SO4 + K =>
K2SO4 + 2 Co = Co2SO4 + 2 K
Fe2(SO4)3(aq) + CaCl2(aq) = FeCl3(aq) + CaSO4(aq) =>
Fe2(SO4)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 CaSO4(aq)
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| Équations équilibrées la veille |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
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