| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 6 AgCl = 2 AlCl3 + 3 Ag2SO4
HNO3 + N2H4 = NH3 + N2O =>
HNO3 + 8 N2H4 = 11 NH3 + 3 N2O
KI + Cl = IKCl =>
KI + Cl = IKCl
C8H5KO4 + NaOH = C8H4KO4Na + H2O =>
C8H5KO4 + NaOH = C8H4KO4Na + H2O
CrO3 + SO3 = Cr2S3 + O =>
2 CrO3 + 3 SO3 = Cr2S3 + 15 O
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
CrO3 + SO3 = Cr2S3 + O =>
2 CrO3 + 3 SO3 = Cr2S3 + 15 O
KI + Cl = IKCl =>
KI + Cl = IKCl
Na2S + CO2 + H2O = Na2CO3 + H2S =>
Na2S + CO2 + H2O = Na2CO3 + H2S
CrO3 + SO3 = Cr2S3 + O =>
2 CrO3 + 3 SO3 = Cr2S3 + 15 O
Ag + Pb(NO3) = Pb + AgNO3 =>
Ag + Pb(NO3) = Pb + AgNO3
FeCl3 + PtCl2 = FeCl2 + PtCl4 =>
2 FeCl3 + PtCl2 = 2 FeCl2 + PtCl4
MgS + ZnCl2 = MgCl2 + ZnS =>
MgS + ZnCl2 = MgCl2 + ZnS
AI + NiBr = AIBr3 + Ni2 =>
2 AI + 6 NiBr = 2 AIBr3 + 3 Ni2
HNO3 + CaS = Ca(NO3)2 + S + NO2 + H2O =>
4 HNO3 + CaS = Ca(NO3)2 + S + 2 NO2 + 2 H2O
Ba + S = BaS =>
Ba + S = BaS
HNO3 + N2H4 = NH3 + N2O =>
HNO3 + 8 N2H4 = 11 NH3 + 3 N2O
Na2S + CO2 + H2O = Na2CO3 + H2S =>
Na2S + CO2 + H2O = Na2CO3 + H2S
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
K + NaHC4H4O6 = KHC4H4O6 + NaK =>
2 K + NaHC4H4O6 = KHC4H4O6 + NaK
H2S2O7 + KOH = K2SO4 + H2O =>
H2S2O7 + 4 KOH = 2 K2SO4 + 3 H2O
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
NaNO{3} + H{2}SO{4} = Na{2}SO{4} + HNO{3} =>
NaNO{3} + H{2}SO{4} = Na{2}SO{4} + HNO{3}
C2H5Br + KHS = C2H6S + KBr =>
C2H5Br + KHS = C2H6S + KBr
KClO3 + S + H2O = KCl2 + K2SO4 + H2SO4 =>
12 KClO3 + 11 S + 8 H2O = 6 KCl2 + 3 K2SO4 + 8 H2SO4
CaCO3 = Ca + CO2 + O2 =>
2 CaCO3 = 2 Ca + 2 CO2 + O2
CrCl2 + Na3PO4 = NaCl + Cr3(PO4)2 =>
3 CrCl2 + 2 Na3PO4 = 6 NaCl + Cr3(PO4)2
C2H6O + I2 = C2H5I + IOH =>
C2H6O + I2 = C2H5I + IOH
Na2CrO4 + WCl2 = NaCl + WCrO4 =>
Na2CrO4 + WCl2 = 2 NaCl + WCrO4
SiO2 = Si2 + O2 =>
2 SiO2 = Si2 + 2 O2
MnO4(aq) + NH3(aq) = NO3(aq) + MnO2(s) + OH =>
3 MnO4(aq) + NH3(aq) = NO3(aq) + 3 MnO2(s) + 3 OH
C2H5NC2H5 + O2 = CO2 + N2 + H2O =>
2 C2H5NC2H5 + 13 O2 = 8 CO2 + N2 + 10 H2O
H2 + He2 = H2He =>
2 H2 + He2 = 2 H2He
LiF + H2O = LiOH + H2 + F2 =>
2 LiF + 2 H2O = 2 LiOH + H2 + F2
XeO2F2 + CH3COOH = Xe + HF + H2O + CO2 =>
4 XeO2F2 + 3 CH3COOH = 4 Xe + 8 HF + 2 H2O + 6 CO2
Bi2O3 + ClO = BiO3 + Cl =>
Bi2O3 + 3 ClO = 2 BiO3 + 3 Cl
CrO3 + SO3 = Cr2S3 + O =>
2 CrO3 + 3 SO3 = Cr2S3 + 15 O
FLiY + O2 = FLiYO2 =>
FLiY + O2 = FLiYO2
HNO3 + N2H4 = NH3 + N2O =>
HNO3 + 8 N2H4 = 11 NH3 + 3 N2O
C11H16O + NH3 = C10H15N + CH3OH =>
C11H16O + NH3 = C10H15N + CH3OH
NaCl + CaF = NaF + CaCl =>
NaCl + CaF = NaF + CaCl
HNO3 + N2H4 = NH3 + N2O =>
HNO3 + 8 N2H4 = 11 NH3 + 3 N2O
HNO3 + Na2SO3 = H2SO3 + NaNO3 =>
2 HNO3 + Na2SO3 = H2SO3 + 2 NaNO3
Ca*N2 = CaN2 =>
Ca*N2 = CaN2
PbBr4 + H2O2 = Pb(BrO3)4 + H2O =>
PbBr4 + 12 H2O2 = Pb(BrO3)4 + 12 H2O
CH3CH2COOH + KOH = CH3CH2COO + H2O + K =>
CH3CH2COOH + KOH = CH3CH2COO + H2O + K
Al + HNO2 = Al3(NO2)3 + H =>
3 Al + 3 HNO2 = Al3(NO2)3 + 3 H
HI + Fe2O3 = FeI3 + H2O =>
6 HI + Fe2O3 = 2 FeI3 + 3 H2O
F2 + Cr3 = CrF6 =>
9 F2 + Cr3 = 3 CrF6
H2CO3 + NiCl2 = NiCO3 + HCl =>
H2CO3 + NiCl2 = NiCO3 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
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