| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCOOH + MgO = HCOOOH + Mg
NH3 + Ni(SO4) = NH3SO4 + Ni =>
NH3 + Ni(SO4) = NH3SO4 + Ni
C3H6(g) + O2(G) = CO2(G) + H20(g) =>
10 C3H6(g) + 30 O2(G) = 30 CO2(G) + 3 H20(g)
C6H15O6 + NaOH = C6H14O6Na + H2O =>
C6H15O6 + NaOH = C6H14O6Na + H2O
P2O5 + Al = P + Al2O3 =>
3 P2O5 + 10 Al = 6 P + 5 Al2O3
CuO + S = Cu2S + SO2 =>
2 CuO + 2 S = Cu2S + SO2
CH3COCH3 + CH3COOH = CH3COCOCH3 + H2O =>
2 CH3COCH3 + 5 CH3COOH = 4 CH3COCOCH3 + 4 H2O
LiHO2 + C3H6O6 = Li2O + CO2 + H2O =>
6 LiHO2 + 2 C3H6O6 = 3 Li2O + 6 CO2 + 9 H2O
H2PO4{-} + NaOH = Na{+} + HPO4{-2} + H2O =>
H2PO4{-} + NaOH = Na{+} + HPO4{-2} + H2O
Sr(NO3)25H2O = H2O + NO2 + O2 + SrO =>
Sr(NO3)25H2O = H2O + 25 NO2 + 12 O2 + SrO
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
ClO + I = Cl + IO =>
ClO + I = Cl + IO
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HClO3(aq) + LiOH(aq) = H2O(l) + LiClO3(aq) =>
HClO3(aq) + LiOH(aq) = H2O(l) + LiClO3(aq)
H2CO3(aq) + NH4OH(g) = (NH4)2CO3(aq) + H2O(l) =>
H2CO3(aq) + 2 NH4OH(g) = (NH4)2CO3(aq) + 2 H2O(l)
Mg(OH)2 + NH3 = Mg + NH3(OH)2 =>
Mg(OH)2 + NH3 = Mg + NH3(OH)2
Al2S3O12 = Al + SO4 =>
Al2S3O12 = 2 Al + 3 SO4
I2 + AgF = IF + AgI =>
I2 + AgF = IF + AgI
HCl() + NaOH() = H2O() + NaCl() =>
HCl() + NaOH() = H2O() + NaCl()
Na2CO3 + NH3SO4 = Na2SO4 + H2O + CO2 + H2 + N2 =>
2 Na2CO3 + 2 NH3SO4 = 2 Na2SO4 + 2 H2O + 2 CO2 + H2 + N2
Fe3 + (NH4)2S = FeS + NH4 =>
Fe3 + 3(NH4)2S = 3 FeS + 6 NH4
Mg + NO2 = Mg3N2 + O2 =>
3 Mg + 2 NO2 = Mg3N2 + 2 O2
C8H12 + H2 = C8H18 =>
C8H12 + 3 H2 = C8H18
C6H12O6 + H2O + CO2 = C6H11O7 =>
7 C6H12O6 + 2 H2O + 6 CO2 = 8 C6H11O7
P + S = PS =>
P + S = PS
Fe2S3 + O2 = SO2 + Fe2O4 =>
Fe2S3 + 5 O2 = 3 SO2 + Fe2O4
KCl + HNO3 + PbO2 = Pb(NO3)2 + Cl2 + KNO3 + H2O =>
2 KCl + 4 HNO3 + PbO2 = Pb(NO3)2 + Cl2 + 2 KNO3 + 2 H2O
Ba + Se = Ba2Se =>
2 Ba + Se = Ba2Se
Zn(CO3)2 + H2SO4 = ZnSO4 + HCO3 =>
Zn(CO3)2 + H2SO4 = ZnSO4 + 2 HCO3
(NH4)2SO4 + H2O = SO4 + NH3 + H3O =>
(NH4)2SO4 + 2 H2O = SO4 + 2 NH3 + 2 H3O
BaCl2 + Ag(NO3) = Ba(NO3)2 + AgCl =>
BaCl2 + 2 Ag(NO3) = Ba(NO3)2 + 2 AgCl
WO3 = W + O =>
WO3 = W + 3 O
Na2S2O3 + HNO3 = NaNO3 + H2O + SO2 + S =>
Na2S2O3 + 2 HNO3 = 2 NaNO3 + H2O + SO2 + S
[Cu(NH3)4]SO4 + KCN = K2[Cu(CN)4] + K2SO4 + NH3 =>
[Cu(NH3)4]SO4 + 4 KCN = K2[Cu(CN)4] + K2SO4 + 4 NH3
NaCl + Ba(NO3)3 = NaNO3 + BaCl3 =>
3 NaCl + Ba(NO3)3 = 3 NaNO3 + BaCl3
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2 =>
Ca(OH)2 + BaCl2 = Ba(OH)2 + CaCl2
FeS2 + H2O = Fe(OH)3 + H + SO4 =>
FeS2 + 11 H2O = Fe(OH)3 + 19 H + 2 SO4
Cu(aq) + FeCl3(aq) = CuCl2(aq) + Fe(s) =>
3 Cu(aq) + 2 FeCl3(aq) = 3 CuCl2(aq) + 2 Fe(s)
Pb(NO3)2 + HCl = PbCl2(s) + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2(s) + 2 HNO3
H3PO4 + C12H22O11 = H3PO4C12H22O11 =>
H3PO4 + C12H22O11 = H3PO4C12H22O11
O3 + H2 + S = H2SO4 =>
4 O3 + 3 H2 + 3 S = 3 H2SO4
Ca + H2O(water) = Ca(OH)2 + H2 =>
Ca + 2 H2O(water) = Ca(OH)2 + H2
As + HBrO3 = As(BrO3)5 + H2 =>
2 As + 10 HBrO3 = 2 As(BrO3)5 + 5 H2
(CuSO4) + KI = CuI + KSO4 =>
(CuSO4) + KI = CuI + KSO4
Cu + F2 = CuF4 =>
Cu + 2 F2 = CuF4
C6H5Br + NaOH = C6H5ONa + HBr =>
C6H5Br + NaOH = C6H5ONa + HBr
Al(s) + Fe2Cl3(aq) = FeAl3(s) + Cl(aq) =>
6 Al(s) + Fe2Cl3(aq) = 2 FeAl3(s) + 3 Cl(aq)
BrO3{-} + Br{-} + H{+} = Br2 + H2O =>
BrO3{-} + 5 Br{-} + 6 H{+} = 3 Br2 + 3 H2O
V2O5 + HCl + Na2SO3 + O = VOSO4 + NaCl + H2O =>
V2O5 + 4 HCl + 2 Na2SO3 + O = 2 VOSO4 + 4 NaCl + 2 H2O
CuO + HNO3 = Cu + H2O + NO3 =>
CuO + 2 HNO3 = Cu + H2O + 2 NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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