| Équations équilibrées la veille | Équations équilibrées le lendemain |
NiCO3 + Li = LiCO3 + Ni
K2SO4 + MgCl2 = KCl + MgSO4 =>
K2SO4 + MgCl2 = 2 KCl + MgSO4
Cr2O7{-2} + I2{-} + H{+} = Cr{3+} + IO3{-} + H2O =>
11 Cr2O7{-2} + 6 I2{-} + 82 H{+} = 22 Cr{3+} + 12 IO3{-} + 41 H2O
KSCN + Fe(NO3)3 = Fe(SCN)3 + K + NO3 =>
3 KSCN + Fe(NO3)3 = Fe(SCN)3 + 3 K + 3 NO3
H2(g) + C12(g) = HC1(ag) =>
6 H2(g) + C12(g) = 12 HC1(ag)
Na2CrO4 + CO2 + KNO2 = Cr2O3 + NaCO3 + KNO3 =>
2 Na2CrO4 + 4 CO2 + KNO2 = Cr2O3 + 4 NaCO3 + KNO3
CH3COOK + KOH = K2CO3 + CH4 =>
CH3COOK + KOH = K2CO3 + CH4
Na3PO4*12H2O + Zn(C2H3O2)2 = Zn3(PO4)2*4H2O + NaC2H3O2 + H2O =>
2 Na3PO4*12H2O + 3 Zn(C2H3O2)2 = Zn3(PO4)2*4H2O + 6 NaC2H3O2 + 20 H2O
LiF + KCl = LiCl + KF =>
LiF + KCl = LiCl + KF
C8H14O2 + O2 = H2O + CO2 =>
2 C8H14O2 + 21 O2 = 14 H2O + 16 CO2
C20H24Na2O10S2 + MnSO4 = C20H22O10S2Na2Mn*H2SO4 =>
C20H24Na2O10S2 + MnSO4 = C20H22O10S2Na2Mn*H2SO4
Ca2(CO3)2 + HCl = CaCl2 + CO2 + water =>
Ca2(CO3)2 + 4 HCl = 2 CaCl2 + 2 CO2 + 2 H2O
KIO4 + Mn = MnO4 + KI =>
KIO4 + Mn = MnO4 + KI
AlCl3 + AgNO3 = AgCl + Al(NO3)3 =>
AlCl3 + 3 AgNO3 = 3 AgCl + Al(NO3)3
Ca + AgNO3 = CaAg + NO3 =>
Ca + AgNO3 = CaAg + NO3
KNO3 + H2 = KH2 + NO3 =>
KNO3 + H2 = KH2 + NO3
Cl2 + CH4 = CHCl3 + HCl =>
3 Cl2 + CH4 = CHCl3 + 3 HCl
Mg + Cr2(SO4)3*8H2O = MgSO4 + Cr + H2O =>
3 Mg + Cr2(SO4)3*8H2O = 3 MgSO4 + 2 Cr + 8 H2O
B(s) + I2(s) = B2I2(s) =>
2 B(s) + I2(s) = B2I2(s)
MnO2 = Mn + O2 =>
MnO2 = Mn + O2
Al + Ni = AlNi =>
Al + Ni = AlNi
NH4OH + AgNO3 = Ag(OH) + NH4(NO3) =>
NH4OH + AgNO3 = Ag(OH) + NH4(NO3)
NaOH + Nh4Cl = NaCl + Nh4OH =>
NaOH + Nh4Cl = NaCl + Nh4OH
VO2 + SO3 = VO + SO4 =>
VO2 + SO3 = VO + SO4
NH3 + H2CO3 = (NH4)2CO3 = (NH4)2CO3 =>
2 NH3 + H2CO3 = (NH4)2CO3
Na2 + SO3 = Na2SO3 =>
Na2 + SO3 = Na2SO3
FeOOH + Fe2O3 = Fe3O4 + H2O2 =>
2 FeOOH + 2 Fe2O3 = 2 Fe3O4 + H2O2
HI(ac) + K2SO3(s) = KI(ac) + H2O(l) + SO2(g) =>
2 HI(ac) + K2SO3(s) = 2 KI(ac) + H2O(l) + SO2(g)
(CH6) + O2 = CO2 + H2O =>
2(CH6) + 5 O2 = 2 CO2 + 6 H2O
C5H14 + Cl2 = C5H13Cl + HCl =>
C5H14 + Cl2 = C5H13Cl + HCl
AgNO3 + KSCN = AgSCN + KNO3 =>
AgNO3 + KSCN = AgSCN + KNO3
AgNO3 + K3PO4 = K3(NO3) + AgPO4 =>
AgNO3 + K3PO4 = K3(NO3) + AgPO4
C2O4 + MnO4 + H = CO2OH + MnC2O4 =>
3 C2O4 + MnO4 + 4 H = 4 CO2OH + MnC2O4
[Cu(NH3)4](NO3)2 + H2S + H2O = CuS + NH4NO3 + NH4OH =>
[Cu(NH3)4](NO3)2 + H2S + 2 H2O = CuS + 2 NH4NO3 + 2 NH4OH
MnO4{-} + OH{-} = MnO4{2-} + O2 + H2O =>
4 MnO4{-} + 4 OH{-} = 4 MnO4{2-} + O2 + 2 H2O
Pb(No3)2 + NH4Cl = PbCl2 + NH4No3 =>
Pb(No3)2 + 2 NH4Cl = PbCl2 + 2 NH4No3
CaCO3 + H2 = Ca + C + H2O =>
CaCO3 + 3 H2 = Ca + C + 3 H2O
LiOH + H3BO3 = Li2B4O7 + H2O =>
2 LiOH + 4 H3BO3 = Li2B4O7 + 7 H2O
Al(OH)3 + NaOH = Na2Al2O4 + H2O =>
2 Al(OH)3 + 2 NaOH = Na2Al2O4 + 4 H2O
C2H4(g) + H2O2(g) = CO2 + H2O =>
C2H4(g) + 6 H2O2(g) = 2 CO2 + 8 H2O
CH3SH + CO = CH3CO(SCH3) + (H2S) =>
2 CH3SH + CO = CH3CO(SCH3) + (H2S)
BaO(s) + H2O(g) = Ba(OH)2(g) =>
BaO(s) + H2O(g) = Ba(OH)2(g)
Ba3P2 + Cl2 = BaCl + P =>
2 Ba3P2 + 3 Cl2 = 6 BaCl + 4 P
H2O + Al(OH)3 + KOH = [Al(H2O)2(OH)4]K =>
2 H2O + Al(OH)3 + KOH = [Al(H2O)2(OH)4]K
In(OH)3 + H2SO4 = In2(SO4)3 + H2O =>
2 In(OH)3 + 3 H2SO4 = In2(SO4)3 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CdCl2 + (NH4)3PO4 = NH4Cl + Cd3(PO4)2 =>
3 CdCl2 + 2(NH4)3PO4 = 6 NH4Cl + Cd3(PO4)2
Ag + I = AgI =>
Ag + I = AgI
Al + Ni = AlNi =>
Al + Ni = AlNi
KH + O2 = KOH =>
2 KH + O2 = 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/09/25
Équations équilibrées sur04/08/24
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