| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag2O = 4 Ag + O2
K2Cr2O7CuSO4H2O = K2SO4H2OCuCr2O7 =>
K2Cr2O7CuSO4H2O = K2SO4H2OCuCr2O7
Fe(NO3)3(aq) + KI(aq) = FeI3 + KNO3(aq) =>
Fe(NO3)3(aq) + 3 KI(aq) = FeI3 + 3 KNO3(aq)
Ba(HCO3)2 + NaHSO4 = Na2SO4 + BaSO4 + CO2 + H2O =>
Ba(HCO3)2 + 2 NaHSO4 = Na2SO4 + BaSO4 + 2 CO2 + 2 H2O
Ag(s) + Zn(NO3)2(aq) = AgNO3(aq) + Zn(s) =>
2 Ag(s) + Zn(NO3)2(aq) = 2 AgNO3(aq) + Zn(s)
ZnClH = Zn(HCl) =>
ZnClH = Zn(HCl)
Fe + Ca(OH)2 = Ca + Fe(OH)2 =>
Fe + Ca(OH)2 = Ca + Fe(OH)2
Zn(s) + HCl = ZnCl2 + H2(g) =>
Zn(s) + 2 HCl = ZnCl2 + H2(g)
Ca(s) + Cl2(g) = CaCl2(l) =>
Ca(s) + Cl2(g) = CaCl2(l)
BaF + NaNO3 = NaF + BaNO3 =>
BaF + NaNO3 = NaF + BaNO3
HCl(aq)NH4OH(l) = NH4Cl(aq)H2O(l) =>
HCl(aq)NH4OH(l) = NH4Cl(aq)H2O(l)
CH2O + H2O2 = HCOOH + H2O =>
CH2O + H2O2 = HCOOH + H2O
NaClH2O = NaOClH2 =>
NaClH2O = NaOClH2
Br(l) + NaI(aq) = Na + BrI =>
Br(l) + NaI(aq) = Na + BrI
AgNCuS = AgSCuN =>
AgNCuS = AgSCuN
CdAlCl3 = CdCl3Al =>
CdAlCl3 = CdCl3Al
Ca(HCO3)2 = Ca(OH)2 + CO2 =>
Ca(HCO3)2 = Ca(OH)2 + 2 CO2
NaPO4CuCl2 = NaCl2CuPO4 =>
NaPO4CuCl2 = NaCl2CuPO4
C6H8O7 + Fe2O3 = Fe2C3 + H2O + CO2 =>
C6H8O7 + Fe2O3 = Fe2C3 + 4 H2O + 3 CO2
Ti2(CO3)3*H2O = Ti2O3 + CO2 + H2O =>
Ti2(CO3)3*H2O = Ti2O3 + 3 CO2 + H2O
Cr(NO3)3 + NaOH = Cr(OH)3 + NaNO3 =>
Cr(NO3)3 + 3 NaOH = Cr(OH)3 + 3 NaNO3
OMgWTF = OTFWMg =>
OMgWTF = OTFWMg
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
CH3COOHAg = CH3COOAgH =>
CH3COOHAg = CH3COOAgH
C8H10N4O2 + H2O = C8H10N4O2H + O2 =>
4 C8H10N4O2 + 2 H2O = 4 C8H10N4O2H + O2
Cd(OH)2 + NH3 = [Cd(NH3)4] + OH =>
Cd(OH)2 + 4 NH3 = [Cd(NH3)4] + 2 OH
NH4 + CO3 = (NH4)2CO3 =>
2 NH4 + CO3 = (NH4)2CO3
CrO4{-2} + Fe{+2} + H{+} = Cr{3+} + Fe{3+} + H2O =>
CrO4{-2} + 3 Fe{+2} + 8 H{+} = Cr{3+} + 3 Fe{3+} + 4 H2O
Co + NaOH = Co(NaOH)2 =>
Co + 2 NaOH = Co(NaOH)2
Zn(s) + Cu(No3)2(l) = Zn(No3)2(aq) + Cu(s) =>
Zn(s) + Cu(No3)2(l) = Zn(No3)2(aq) + Cu(s)
NiBr2 + Fe = FeBr3 + Ni =>
3 NiBr2 + 2 Fe = 2 FeBr3 + 3 Ni
KFlBr = KBrFl =>
KFlBr = KBrFl
Na2WO4 + Zn + H2SO4 = W2O3 + ZnSO4 + NaSO4 + H2O =>
2 Na2WO4 + Zn + 5 H2SO4 = W2O3 + ZnSO4 + 4 NaSO4 + 5 H2O
NIClKOH = NIOHKCl =>
NIClKOH = NIOHKCl
CaCuS = CaSCu =>
CaCuS = CaSCu
(NH4)2Cr2O7 = NH3 + H2O + Cr2O3 + O =>
(NH4)2Cr2O7 = 2 NH3 + H2O + Cr2O3 + 3 O
NaIO4 + NaHSO3 = I2 + NaHSO4 + Na2SO4 + H2O =>
2 NaIO4 + 7 NaHSO3 = I2 + 5 NaHSO4 + 2 Na2SO4 + H2O
FeSO4 + NaOH + O2 = FeOOH + Na2SO4 + H2O =>
4 FeSO4 + 8 NaOH + O2 = 4 FeOOH + 4 Na2SO4 + 2 H2O
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CuNiBr2 = NiCuBr2 =>
CuNiBr2 = NiCuBr2
AgC + O = AgO + CO2 =>
AgC + 3 O = AgO + CO2
PbSKCl = PbClKS =>
PbSKCl = PbClKS
C4OH10 = H2OC4H8 =>
C4OH10 = H2OC4H8
Fe(S) + Br2(g) = FeBr2(S) =>
Fe(S) + Br2(g) = FeBr2(S)
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Mg + TiO2 = MgO + Ti =>
2 Mg + TiO2 = 2 MgO + Ti
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2
MgSO4Cu(ClO3)3 = Mg(ClO3)3CuSO4 =>
MgSO4Cu(ClO3)3 = Mg(ClO3)3CuSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/03/24
Équations équilibrées sur05/03/23
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