| Équations équilibrées la veille | Équations équilibrées le lendemain |
As(OH)5 + 5 HCl = AsCl5 + 5 H2O
KNO3 + SO2 = KNO2 + SO3 =>
KNO3 + SO2 = KNO2 + SO3
LiO4P = Li + P4 + O2 =>
4 LiO4P = 4 Li + P4 + 8 O2
AgF + Na3PO4 = Ag3PO4 + NaF =>
3 AgF + Na3PO4 = Ag3PO4 + 3 NaF
HBrO3 + H2S = HBr + S + H2O =>
HBrO3 + 3 H2S = HBr + 3 S + 3 H2O
BrCl + H2O = Br + HBrO3 + HCl =>
5 BrCl + 3 H2O = 4 Br + HBrO3 + 5 HCl
Na + Br = NaBr =>
Na + Br = NaBr
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
C2H2O4 + O2 = CO2 + H2O =>
2 C2H2O4 + O2 = 4 CO2 + 2 H2O
C2H6 + Cl2 = C2H5Cl2 + HCl2 =>
C2H6 + 2 Cl2 = C2H5Cl2 + HCl2
(CH3)3As + O2 = AsO6 + CO2 + H2O =>
4(CH3)3As + 33 O2 = 4 AsO6 + 12 CO2 + 18 H2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl =>
LiCl(aq) + AgNO3(aq) = LiNO3 + AgCl
Al(OH)3 + CaO = Al2O3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaO = Al2O3 + 3 Ca(OH)2
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
H3PO4 + Li = Li3(PO4)2 + H2 =>
2 H3PO4 + 3 Li = Li3(PO4)2 + 3 H2
ZnO + Li2CO3 = (Zn)CO3 + Li2O =>
ZnO + Li2CO3 = (Zn)CO3 + Li2O
Li + ZnSO4 = Zn + LiSO4 =>
Li + ZnSO4 = Zn + LiSO4
Al + NO3{-} + H2O = AlO2{-} + NH3 + H{+} =>
8 Al + 3 NO3{-} + 7 H2O = 8 AlO2{-} + 3 NH3 + 5 H{+}
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
MgH2 + H2O = Mg(OH)2 + H3O =>
MgH2 + 6 H2O = Mg(OH)2 + 4 H3O
CuSO4 + CS(NH2)2 = [Cu(NH2CSNH2)3]SO4 =>
CuSO4 + 3 CS(NH2)2 = [Cu(NH2CSNH2)3]SO4
CaSO3 + HCl = SO2 + H2O + CaCl2 =>
CaSO3 + 2 HCl = SO2 + H2O + CaCl2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KNO3 + C12H24O11 = N2 + CO2 + H2O + K2CO3 =>
10 KNO3 + C12H24O11 = 5 N2 + 7 CO2 + 12 H2O + 5 K2CO3
potassiumhydroxide + aluminumsulfate = potassiumsulfate + aluminumhydroxide =>
6 KOH + Al2(SO4)3 = 3 K2SO4 + 2 Al(OH)3
HCO3{-} + H2O = H3O + CO3{-} =>
HCO3{-} + H2O = H3O + CO3{-}
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O
P4 + Br2 + H2O = H3PO4 + HBr =>
P4 + 10 Br2 + 16 H2O = 4 H3PO4 + 20 HBr
[Ag(NH3)2]OH + CH3CH3COOH = CH3COONH4 + Ag + NH3 + H2O =>
6[Ag(NH3)2]OH + 2 CH3CH3COOH = 3 CH3COONH4 + 6 Ag + 9 NH3 + 4 H2O
Au(OH)3 + HNO3 = Au(NO3)3 + H2O =>
Au(OH)3 + 3 HNO3 = Au(NO3)3 + 3 H2O
NaOH + NO2 = NaNO3 + HNO2 =>
NaOH + 2 NO2 = NaNO3 + HNO2
Mg(CO3) + HCl = MgCl2 + H2CO3 =>
Mg(CO3) + 2 HCl = MgCl2 + H2CO3
CH3CO2H(aq) + Ni(OH)2(s) = Ni(CH3CO2)2(aq) + H2O(l) =>
2 CH3CO2H(aq) + Ni(OH)2(s) = Ni(CH3CO2)2(aq) + 2 H2O(l)
Ba + Br2 = BaBr2 = =>
Ba + Br2 = BaBr2
C2H2O4 + Mg = MgC2O4 + H2 =>
C2H2O4 + Mg = MgC2O4 + H2
P3 + Br = P3Br3 =>
P3 + 3 Br = P3Br3
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
C2H5OH + KBr = C2H5OK + HBr =>
C2H5OH + KBr = C2H5OK + HBr
Cu + K2CO3 = K2Cu + CO3 =>
Cu + K2CO3 = K2Cu + CO3
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
Ba + H3PO4 = Ba2(PO4)2 + H2 =>
2 Ba + 2 H3PO4 = Ba2(PO4)2 + 3 H2
CaS + O2 = CaSO4 =>
CaS + 2 O2 = CaSO4
SOCl2 + H2O = SO2 + HCl =>
SOCl2 + H2O = SO2 + 2 HCl
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/03/25
Équations équilibrées sur02/02/24
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