| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(CH3CO2)2 + Na2CrO4 = CuCrO4 + 2 Na(CH3CO2)
K2Cr2O7 + NaCl + H2SO4 = Cl2 + Cr2(SO4)3 + H2O + K2SO4 + Na2SO4 =>
K2Cr2O7 + 6 NaCl + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 7 H2O + K2SO4 + 3 Na2SO4
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
Ba + H2O = Ba(OH) + H =>
Ba + H2O = Ba(OH) + H
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Cl4 + H2O = HCl + HClO3 =>
3 Cl4 + 6 H2O = 10 HCl + 2 HClO3
K3PO4 + CHI = KCI + H3PO4 =>
K3PO4 + 3 CHI = 3 KCI + H3PO4
C2H6(aq) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(aq) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
C10H6Br2 + O2 = CO2 + H2O + BrO2 =>
2 C10H6Br2 + 27 O2 = 20 CO2 + 6 H2O + 4 BrO2
P4F2 = PF + P =>
P4F2 = 2 PF + 2 P
SO3 + H2O2 = H2SO4 + O =>
SO3 + H2O2 = H2SO4 + O
KCl + H2O = HCl + KOH =>
KCl + H2O = HCl + KOH
MnO4 + HCN + I = Mn + ICN + H2O =>
MnO4 + 8 HCN + 8 I = Mn + 8 ICN + 4 H2O
HCOOH + NH3 = HCOONH4 =>
HCOOH + NH3 = HCOONH4
C25H50O25 + O2 = CO2 + H2O =>
C25H50O25 + 25 O2 = 25 CO2 + 25 H2O
Co{2+} + HCl = CoCl2 + H{+} =>
Co{2+} + 2 HCl = CoCl2 + 2 H{+}
Al2O3 = O3Al2 =>
Al2O3 = O3Al2
C + O2 = CO2 =>
C + O2 = CO2
C2H4O(l) + O2 = CO2(g) + H2O(l) =>
2 C2H4O(l) + 5 O2 = 4 CO2(g) + 4 H2O(l)
CH3OH + KMnO4 = HCOOK + MnO2 + KOH + H2O =>
3 CH3OH + 4 KMnO4 = 3 HCOOK + 4 MnO2 + KOH + 4 H2O
Ag2SO4 + NaCl = AgCl + Na2(SO4) =>
Ag2SO4 + 2 NaCl = 2 AgCl + Na2(SO4)
SnS + HNO3 + H2O = H10Sn5O15 + NO + S2 =>
30 SnS + 40 HNO3 + 10 H2O = 6 H10Sn5O15 + 40 NO + 15 S2
Ca3(PO4)2 + HF = CaF2 + H3PO4 =>
Ca3(PO4)2 + 6 HF = 3 CaF2 + 2 H3PO4
AlBr3 + H3PO4 = HBr + Al(PO4) =>
AlBr3 + H3PO4 = 3 HBr + Al(PO4)
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
Cu(C2H3O2)2 + Na3PO4 = CuPO4 + Na3(C2H3O2)2 =>
Cu(C2H3O2)2 + Na3PO4 = CuPO4 + Na3(C2H3O2)2
Fe2SiO4 + O2 = Fe3O4 + SiO2 =>
3 Fe2SiO4 + O2 = 2 Fe3O4 + 3 SiO2
FeS2 + H2O + O2 = FeO2H + H2SO4 =>
4 FeS2 + 10 H2O + 15 O2 = 4 FeO2H + 8 H2SO4
K3Fe(CN)6 + FeSO4 = Fe(CN)6 + K3FeSO4 =>
K3Fe(CN)6 + FeSO4 = Fe(CN)6 + K3FeSO4
PhMgBr + AlBr3 = Ph3Al + MgBr2 =>
3 PhMgBr + AlBr3 = Ph3Al + 3 MgBr2
NaNO3 + H2 = NH3 + NaOH + H2O =>
NaNO3 + 4 H2 = NH3 + NaOH + 2 H2O
H2 + Br2 = HBrHBr =>
H2 + Br2 = HBrHBr
Hg2NO3 = Hg + NO2 + O2 =>
2 Hg2NO3 = 4 Hg + 2 NO2 + O2
HNO3 + CsF = HF + CsNO3 =>
HNO3 + CsF = HF + CsNO3
Na2S + ZnBr2 = Zn2S2 + NaBr =>
2 Na2S + 2 ZnBr2 = Zn2S2 + 4 NaBr
Cd + CuCl2 = CdCl2 + Cu =>
Cd + CuCl2 = CdCl2 + Cu
FeCl3 + NH3 + H2O = Fe(HO)3 + NH4Cl =>
FeCl3 + 3 NH3 + 3 H2O = Fe(HO)3 + 3 NH4Cl
Fe3N4 + H2O = Fe3O4 + NH3 + N =>
3 Fe3N4 + 12 H2O = 3 Fe3O4 + 8 NH3 + 4 N
AlCl3 + Si = Al4Si3 + Cl2 =>
4 AlCl3 + 3 Si = Al4Si3 + 6 Cl2
Ca1 + O2 = CaO =>
2 Ca1 + O2 = 2 CaO
C3H5N3O9 = CO2 + O2 + H2O + N2 =>
4 C3H5N3O9 = 12 CO2 + O2 + 10 H2O + 6 N2
potassium + water = potassiumhydroxide + hydrogen =>
2 K + 2 H2O = 2 KOH + H2
C7O2H6 + [Ni(O2CCH3)2]4H2O + NaOH = (C7H5O2)Ni2H2O + H2O + CH3COONa =>
10 C7O2H6 + 2[Ni(O2CCH3)2]4H2O + 37 NaOH = 4(C7H5O2)Ni2H2O + 5 H2O + 37 CH3COONa
C6H10O5 + H2SO4 = CO2 + SO2 + H2O =>
C6H10O5 + 12 H2SO4 = 6 CO2 + 12 SO2 + 17 H2O
AgNO3(aq) + NaNo3(aq) = AgNo3(s) + NaNO3 =>
AgNO3(aq) + NaNo3(aq) = AgNo3(s) + NaNO3
PhMgBr + AlBr3 = Ph3Al + MgBr2 =>
3 PhMgBr + AlBr3 = Ph3Al + 3 MgBr2
NaCl + CO2 = NaCO2 + Cl =>
NaCl + CO2 = NaCO2 + Cl
SodiumPhosphateCobalt(II)Chloride = SodiumChlorideCobalt(II)Phosphate =>
SodiumPhosphateCobalt(II)Chloride = SodiumChlorideCobalt(II)Phosphate
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/05/24
Équations équilibrées sur09/04/23
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