| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C3H5(NO3)3 = 12 CO2 + 10 H2O + 6 N2 + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KClO4 + KI = KIO4 + KCl =>
KClO4 + KI = KIO4 + KCl
CaO + FO = CaF2 + O2 =>
2 CaO + 4 FO = 2 CaF2 + 3 O2
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Al(NO2)3 = Al2O3 + NO + O2 =>
4 Al(NO2)3 = 2 Al2O3 + 12 NO + 3 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2CO3 + HI = H2CO3 + NaI =>
Na2CO3 + 2 HI = H2CO3 + 2 NaI
(NH4)3CO3 + Mn(NO3)2 = Mn3(CO3)2 + NH4NO3 =>
2(NH4)3CO3 + 3 Mn(NO3)2 = Mn3(CO3)2 + 6 NH4NO3
Mg(HCO3)2 + HNO3 = Mg(NO3)2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O + 2 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
C6H12O + O2 = CO2 + H2O =>
2 C6H12O + 17 O2 = 12 CO2 + 12 H2O
Br2(l) + KI(aq) = KBr(aq) + I2(l) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(l)
SO2 + H2O2 = H2SO4 =>
SO2 + H2O2 = H2SO4
RbOHMg = MgOHRb =>
RbOHMg = MgOHRb
H3O + CH3O = CH3OH + OH =>
H3O + 2 CH3O = 2 CH3OH + OH
SiO + C = Si + CO =>
SiO + C = Si + CO
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
MnSO4 + KOH + Cl2 = KMnO4 + K2SO4 + KCl + H2O =>
2 MnSO4 + 16 KOH + 5 Cl2 = 2 KMnO4 + 2 K2SO4 + 10 KCl + 8 H2O
HNO3 + Va(OH)2 = Va(NO3)2 + H2O =>
2 HNO3 + Va(OH)2 = Va(NO3)2 + 2 H2O
KI + Pb(CH3COO)2 = PbI2 + CH3CO2K =>
2 KI + Pb(CH3COO)2 = PbI2 + 2 CH3CO2K
Al2(SO3)3 + NaOH = Na2SO3 + Al(OH)3 =>
Al2(SO3)3 + 6 NaOH = 3 Na2SO3 + 2 Al(OH)3
NaClAgNO3 = NaNO3AgCl = =>
NaClAgNO3 = NaNO3AgCl
C2H60 + O2 = CH3COOH + H2O =>
C2H60 + 15 O2 = CH3COOH + 28 H2O
(NH4)2CO3 + Na2CO3 = NaHCO3 + NH3 =>
(NH4)2CO3 + Na2CO3 = 2 NaHCO3 + 2 NH3
Fe{+3} + S = FeS{+3} =>
Fe{+3} + S = FeS{+3}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
BeBr2 + KF = BeF2 + KBr =>
BeBr2 + 2 KF = BeF2 + 2 KBr
C6H5COOH + HF = C6H5COF + H2O =>
C6H5COOH + HF = C6H5COF + H2O
HBrO + H2S = Br{-} + S8 + H{+} + H2O =>
8 HBrO + 8 H2S = 8 Br{-} + S8 + 8 H{+} + 8 H2O
NH3 + S2Cl2 = S8 + N4N4 + NH4Cl =>
32 NH3 + 12 S2Cl2 = 3 S8 + N4N4 + 24 NH4Cl
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O
Ba(NO3)2 + K2CO3 = BaCO3 + KNO3 =>
Ba(NO3)2 + K2CO3 = BaCO3 + 2 KNO3
S + KClO3 = KCl + SO3 =>
S + KClO3 = KCl + SO3
H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O
CaO + NaOH = Ca(OH)2 + Na2O =>
CaO + 2 NaOH = Ca(OH)2 + Na2O
FeCl3 + NaSO4 = NaCl3 + FeSO4 =>
FeCl3 + NaSO4 = NaCl3 + FeSO4
NaHS + H2SO4 = NaHSO4 + SO2 + H2O =>
NaHS + 4 H2SO4 = NaHSO4 + 4 SO2 + 4 H2O
H2*Br2 = HBr =>
H2*Br2 = 2 HBr
NaH + HNO3 = H2 + NaNO3 =>
NaH + HNO3 = H2 + NaNO3
CuCl + ZnCl2 = CuCl2 + ZnCl =>
CuCl + ZnCl2 = CuCl2 + ZnCl
PbCl2 + AgNO3 = Pb(NO3)2 + AgCl =>
PbCl2 + 2 AgNO3 = Pb(NO3)2 + 2 AgCl
BaCl2 + Al2(SO4)3 = AlCl3 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 AlCl3 + 3 BaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
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