| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClAg = AgClH
(NH2)2CO + HCl + H2O = NH4Cl + CO2 =>
(NH2)2CO + 2 HCl + H2O = 2 NH4Cl + CO2
LiOH + Ni(NO3)2 = Ni(OH)2 + LiNO3 =>
2 LiOH + Ni(NO3)2 = Ni(OH)2 + 2 LiNO3
C3H7OH + CH3COOH = H2O + C5H10O2 =>
C3H7OH + CH3COOH = H2O + C5H10O2
QRST = QSRT =>
QRST = QSRT
KGaSe2 = GaSe + K5GaSe4 + K2Se5 =>
19 KGaSe2 = 16 GaSe + 3 K5GaSe4 + 2 K2Se5
Cr(OH) + H = H2O + Cr =>
Cr(OH) + H = H2O + Cr
C6H5NH2 + HNO2 + HCl = [C6H5N2]Cl + H2O =>
C6H5NH2 + HNO2 + HCl = [C6H5N2]Cl + 2 H2O
HgS + HCl + HNO3 = H2HgCl4 + NO + S + H2O =>
3 HgS + 12 HCl + 2 HNO3 = 3 H2HgCl4 + 2 NO + 3 S + 4 H2O
Al2O3 + CO2 = Al2CO5 =>
Al2O3 + CO2 = Al2CO5
NaNo3(aq) + KCl(aq) = KNo3(aq) + NaCl(aq) =>
NaNo3(aq) + KCl(aq) = KNo3(aq) + NaCl(aq)
Na2EDTA + ZnO = ZnNa2EDTA + O =>
Na2EDTA + ZnO = ZnNa2EDTA + O
HNO3 + H2C2O4 = CO2 + NO2 + H2O =>
2 HNO3 + H2C2O4 = 2 CO2 + 2 NO2 + 2 H2O
Ba + Pb{2+} = Ba{2+} + Pb =>
Ba + Pb{2+} = Ba{2+} + Pb
Ba(OH)2*5H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*5H2O + 2 NH4SCN = Ba(SCN)2 + 7 H2O + 2 NH3
C3H3NaO2 + H2O = C3H5NaO3 =>
C3H3NaO2 + H2O = C3H5NaO3
Ba(NO3)2 + Na3A5O4 = Ba3(A5O4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3A5O4 = Ba3(A5O4)2 + 6 NaNO3
LiNO3 + H2O = LiO + H2NO3 =>
LiNO3 + H2O = LiO + H2NO3
AgFBaOH = BaAgFOH =>
AgFBaOH = BaAgFOH
BaCI2 + Al2(SO4)3 = Ba(SO4)3 + Al2CI2 =>
BaCI2 + Al2(SO4)3 = Ba(SO4)3 + Al2CI2
C2H5OH + CoCl2*6H2O = (C2H5O)2Co + HCl + H2O =>
2 C2H5OH + CoCl2*6H2O = (C2H5O)2Co + 2 HCl + 6 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
C2H4O + Ag2O = C2H4O2 + Ag =>
C2H4O + Ag2O = C2H4O2 + 2 Ag
Al2Cl6 + H2O = Al(OH)3 + HCl =>
Al2Cl6 + 6 H2O = 2 Al(OH)3 + 6 HCl
UO2{+} + NO3 = UO22{+} + NO(g) =>
UO2{+} + 10 NO3 = UO22{+} + 10 NO(g)
(NH4)3(PO4) + Li(OH) = (Li3)(PO4) + H2O + NH3 =>
(NH4)3(PO4) + 3 Li(OH) = (Li3)(PO4) + 3 H2O + 3 NH3
FeCl2 + KMnO4 + HCl = MnCl2 + FeCl4 + KCl + H2O =>
5 FeCl2 + 2 KMnO4 + 16 HCl = 2 MnCl2 + 5 FeCl4 + 2 KCl + 8 H2O
AgLiBr = AgBrLi =>
AgLiBr = AgBrLi
N2O5 = NO2 + O2 =>
2 N2O5 = 4 NO2 + O2
C11H24(undecano) + O2 = CO2 + H2O =>
C11H24(undecano) + 17 O2 = 11 CO2 + 12 H2O
Al + H2 = AlH3 =>
2 Al + 3 H2 = 2 AlH3
PrO2 + CO2 = Pr2(C2O4)3 + O2 =>
2 PrO2 + 6 CO2 = Pr2(C2O4)3 + 2 O2
Cr(OH)3 + KNO3 + KOH = K2CrO4 + KNO2 + H2O =>
2 Cr(OH)3 + 3 KNO3 + 4 KOH = 2 K2CrO4 + 3 KNO2 + 5 H2O
Al(OH)3 + H2S = (Al(OH)2)2S + H2O =>
2 Al(OH)3 + H2S = (Al(OH)2)2S + 2 H2O
Cu(s)NaCl(aq) = CuCl(aq)Na(s) =>
Cu(s)NaCl(aq) = CuCl(aq)Na(s)
Al + NaNO2 + KOH + H2O = NH3 + KAlO2 + NaAlO2 =>
2 Al + NaNO2 + KOH + H2O = NH3 + KAlO2 + NaAlO2
HNO2 + Mg(ClO)2 = Mg(NO2)2 + HClO =>
2 HNO2 + Mg(ClO)2 = Mg(NO2)2 + 2 HClO
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
P4N2O = P4ON2 =>
P4N2O = P4ON2
ClHO3S + H2O2 = HCl + HSO + O2 =>
2 ClHO3S + H2O2 = 2 HCl + 2 HSO + 3 O2
FeCl3 + Na2SO3 = Fe2(SO3)3 + NaCl =>
2 FeCl3 + 3 Na2SO3 = Fe2(SO3)3 + 6 NaCl
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
CaH(NO3) = HCa(NO3) =>
CaH(NO3) = HCa(NO3)
KCO3 = OK + CO2 =>
KCO3 = OK + CO2
CO2H2O = H2CO3 =>
CO2H2O = H2CO3
CO2(g) + H2O = C6H12O6(s) + O2(g) =>
6 CO2(g) + 6 H2O = C6H12O6(s) + 6 O2(g)
H2O(l) + Cr(s) + CrO42{-} = (aq)Cr(OH)3(s) + OH{-}(aq) =>
126 H2O(l) + 80 Cr(s) + 3 CrO42{-} = 83(aq)Cr(OH)3(s) + 3 OH{-}(aq)
KCO3 = OK + CO2 =>
KCO3 = OK + CO2
C4H8N2O2 + Ni = Ni(C4H8N2O2)2 =>
2 C4H8N2O2 + Ni = Ni(C4H8N2O2)2
NaClO3 + C7H6N2O4 = NaCl + N2 + CO2 + H2O =>
13 NaClO3 + 3 C7H6N2O4 = 13 NaCl + 3 N2 + 21 CO2 + 9 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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