| Équations équilibrées la veille | Équations équilibrées le lendemain |
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
Al + H2S04 = AlS + H =>
4 Al + H2S04 = 4 AlS + 2 H
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
PH3(g) + O2(g) = P2O5(s) + H2O(g) =>
2 PH3(g) + 4 O2(g) = P2O5(s) + 3 H2O(g)
Pb(NO3)2 + Cu(SO4)2 = Pb(SO4)2 + Cu(NO3)2 =>
Pb(NO3)2 + Cu(SO4)2 = Pb(SO4)2 + Cu(NO3)2
Mg(NO3)2 + Ag2SO4 = MgSO4 + AgNO3 =>
Mg(NO3)2 + Ag2SO4 = MgSO4 + 2 AgNO3
FeCl3 + NaOH = Fe(OH)3 + NaCl1 =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl1
FeCl3 + C10H14O = FeC10H14O + Cl2 =>
2 FeCl3 + 2 C10H14O = 2 FeC10H14O + 3 Cl2
H2C2O4 + H2O = C2O4 + H3O =>
H2C2O4 + 2 H2O = C2O4 + 2 H3O
NH4F + Br2 = NH4Br + F2 =>
2 NH4F + Br2 = 2 NH4Br + F2
H2C2O4(aq) + Ca(OH)2(aq) = CaOH(s) + H2O(l) + CO2(g) =>
H2C2O4(aq) + 2 Ca(OH)2(aq) = 2 CaOH(s) + 2 H2O(l) + 2 CO2(g)
KMnO4 + K2SO + H2SO4 = MnSO4 + K2SO4 + H2O =>
6 KMnO4 + 5 K2SO + 9 H2SO4 = 6 MnSO4 + 8 K2SO4 + 9 H2O
Li(s) + H2O(l) = Li2O(aq) + H2(g) =>
2 Li(s) + H2O(l) = Li2O(aq) + H2(g)
Cl20FeFeFeFeFeFeFeFeFe9999 + Cl2 = FeCl3 =>
2 Cl20FeFeFeFeFeFeFeFeFe9999 + 30001 Cl2 = 20014 FeCl3
LiN3(s) + H2O(l) = LiOH(aq) + HN3(aq) =>
LiN3(s) + H2O(l) = LiOH(aq) + HN3(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaI + Fe(OH)3 = Na(OH)3 + FeI =>
NaI + Fe(OH)3 = Na(OH)3 + FeI
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
V(OH)6 + H2SO4 = V(SO4)3 + H2O =>
V(OH)6 + 3 H2SO4 = V(SO4)3 + 6 H2O
SCN{-}(aq) + Ag{+}(aq) = AgSCN(s) =>
SCN{-}(aq) + Ag{+}(aq) = AgSCN(s)
H2S + Cl2 = HCl + S8 =>
8 H2S + 8 Cl2 = 16 HCl + S8
Cu + HgCl2 = CuCl2 + Hg2 =>
2 Cu + 2 HgCl2 = 2 CuCl2 + Hg2
As + KBrO3 + KOH = KAsO4 + KBr + H2O =>
6 As + 7 KBrO3 + 6 KOH = 6 KAsO4 + 7 KBr + 3 H2O
KCr(SO4)2 + KOH = K2SO4 + K3Cr(OH)6 =>
KCr(SO4)2 + 6 KOH = 2 K2SO4 + K3Cr(OH)6
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KM4O4 + C3H8O3 = K2O + M4O2 + CO2 + H2O =>
14 KM4O4 + 3 C3H8O3 = 7 K2O + 14 M4O2 + 9 CO2 + 12 H2O
CH3I + Mg = CH3MgI =>
CH3I + Mg = CH3MgI
C3H8O + CuO = C3H6O + Cu + H2O =>
C3H8O + CuO = C3H6O + Cu + H2O
Li1 + AgNO3 = LiNO3 + Ag1 =>
Li1 + AgNO3 = LiNO3 + Ag1
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
NaCl + Na2SO4 = SO4Cl + Na =>
NaCl + Na2SO4 = SO4Cl + 3 Na
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg + P = Mg3P22 =>
3 Mg + 22 P = Mg3P22
KHO + CuCl2 = Cu(HO)2 + KCl =>
2 KHO + CuCl2 = Cu(HO)2 + 2 KCl
La2(CO3)3 + H2(SO4) = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2(SO4) = La2(SO4)3 + 3 H2O + 3 CO2
MnO4{-+(C204){-2}+H{+} = Mn+CO2+H2O =>
818 MnO4{-+7(C204){-2}+832H{+} = 818 Mn+1428CO2+416H2O
NaOH + H2SO4 = NaSO4 + OHH2 =>
NaOH + H2SO4 = NaSO4 + OHH2
C6H16 + O = CO2 + H2O =>
C6H16 + 20 O = 6 CO2 + 8 H2O
I2 + KAt = KI + At2 =>
I2 + 2 KAt = 2 KI + At2
KI + Cl2 = KCl2 + I2 =>
2 KI + 2 Cl2 = 2 KCl2 + I2
NaVO3 + H2SO4 = V2O5 + NaHSO4 + H2O =>
2 NaVO3 + 2 H2SO4 = V2O5 + 2 NaHSO4 + H2O
Mg + AgNO2 = Ag + Mg(NO2)2 =>
Mg + 2 AgNO2 = 2 Ag + Mg(NO2)2
CuCl + KS = CuS + ClK =>
CuCl + KS = CuS + ClK
H2O + Al = H2 + Al2O =>
H2O + 2 Al = H2 + Al2O
MgOH + H2O = Mg3O4 + H2 =>
6 MgOH + 2 H2O = 2 Mg3O4 + 5 H2
CH3OH + NH3 = CH3 + NH2 + H2O =>
CH3OH + NH3 = CH3 + NH2 + H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
IO2 + OH[{-}] = IO3[{-}] + H2O + e =>
IO2 + 2 OH[{-}] = IO3[{-}] + H2O + e
SbCl5 + HCl = SbHCl6 =>
SbCl5 + HCl = SbHCl6
Zn5 + CuCl2 = Cu5 + ZnCl2 =>
Zn5 + 5 CuCl2 = Cu5 + 5 ZnCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/05/24
Équations équilibrées sur10/05/23
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