| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 BaCl2
BeKI = BeIK =>
BeKI = BeIK
H(IO3)2 + NaOH = H2O + Na(IO3)2 =>
H(IO3)2 + NaOH = H2O + Na(IO3)2
Hg(ClO4)2 + Na2(SO4) = HgSO4 + NaClO4 =>
Hg(ClO4)2 + Na2(SO4) = HgSO4 + 2 NaClO4
C2O + H2O = C + OH =>
C2O + H2O = 2 C + 2 OH
Na[Cr(OH)4] + H2SO4 = Cr2(SO4)3 + NaOH + H2O =>
2 Na[Cr(OH)4] + 3 H2SO4 = Cr2(SO4)3 + 2 NaOH + 6 H2O
NH3 + Cu2O2 = Cu + N2 + H2O =>
4 NH3 + 3 Cu2O2 = 6 Cu + 2 N2 + 6 H2O
Sr(NO3)2 + Li2SO4 = LiNO3 + SrSO4 =>
Sr(NO3)2 + Li2SO4 = 2 LiNO3 + SrSO4
Cl2 + FeCl2 = FeCl5 =>
3 Cl2 + 2 FeCl2 = 2 FeCl5
C2H5COOH + Ca = CaC2H5COO + H2 =>
2 C2H5COOH + 2 Ca = 2 CaC2H5COO + H2
(HO) + Mn0 = MnO2 + H2 =>
2(HO) + Mn0 = MnO2 + H2
O + NaOH = H2O + Na2O2 =>
O + 2 NaOH = H2O + Na2O2
(NH4)2S + Ba(OH)2 = NH4OH + BaS =>
(NH4)2S + Ba(OH)2 = 2 NH4OH + BaS
N2H4(g) + N2O4(g) = H2O(l) + N2(g) =>
2 N2H4(g) + N2O4(g) = 4 H2O(l) + 3 N2(g)
KI + H2O2 + H2SO4 = K2SO4 + I2 + H2O =>
2 KI + H2O2 + H2SO4 = K2SO4 + I2 + 2 H2O
KNO3(s) = KNO2 + O2 =>
2 KNO3(s) = 2 KNO2 + O2
BaS + KMnO4 = BaKO2 + SMnO2 =>
BaS + KMnO4 = BaKO2 + SMnO2
AgCl2 + NH3 = AgNH2Cl + NH4Cl =>
AgCl2 + 2 NH3 = AgNH2Cl + NH4Cl
HNO3 + HCl + Cu = H2O + CuCl3 + NO =>
HNO3 + 3 HCl + Cu = 2 H2O + CuCl3 + NO
C62CO(g) + O2(g) = CO2(g) =>
2 C62CO(g) + 125 O2(g) = 126 CO2(g)
(NH4)6Mo7O24 + HNO3 + H3PO4 = (NH4)3PMo12O40 + NH4NO3 + H2O =>
12(NH4)6Mo7O24 + 51 HNO3 + 7 H3PO4 = 7(NH4)3PMo12O40 + 51 NH4NO3 + 36 H2O
O + C6H5CH3 = H2O + CO2 =>
18 O + C6H5CH3 = 4 H2O + 7 CO2
KF + Ag2SO4 = K2SO4 + AgF =>
2 KF + Ag2SO4 = K2SO4 + 2 AgF
C4H9Cl + KOH = C4H10O + KCl =>
C4H9Cl + KOH = C4H10O + KCl
C14H10O2 + NaBH4 + CH3CH2OH = C14H12O2 + NaB(OCH2CH3)4 =>
4 C14H10O2 + NaBH4 + 4 CH3CH2OH = 4 C14H12O2 + NaB(OCH2CH3)4
CH4 + Cl4N2 = N2 + H + Cl4C =>
CH4 + Cl4N2 = N2 + 4 H + Cl4C
Cu + AuCl = Cl + AuCu3 =>
3 Cu + AuCl = Cl + AuCu3
Na + S3 = Na2S =>
6 Na + S3 = 3 Na2S
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
C2H7N + O2 = CO2 + H2O + NO2 =>
4 C2H7N + 19 O2 = 8 CO2 + 14 H2O + 4 NO2
P2O6 = P3 + O2 =>
3 P2O6 = 2 P3 + 9 O2
P4O6 + KOH = K2PHO3 + H2O =>
P4O6 + 8 KOH = 4 K2PHO3 + 2 H2O
HNO3 + NH4O = NO3N + H2O =>
10 HNO3 + 4 NH4O = 7 NO3N + 13 H2O
H2SO4 + BaNO3 = H2NO3 + BaSO4 =>
H2SO4 + BaNO3 = H2NO3 + BaSO4
K + LiOH = KOH + Li =>
K + LiOH = KOH + Li
KClO + KI + H2O = I + KCl + KOH =>
KClO + 2 KI + H2O = 2 I + KCl + 2 KOH
F2 + NaBr = NaF2 + Br =>
F2 + NaBr = NaF2 + Br
Na2PO4 + MnCl2 = NaCl + Mn2(PO4)2 =>
2 Na2PO4 + 2 MnCl2 = 4 NaCl + Mn2(PO4)2
FeSO4(aq) + KMnO4(aq) + H2SO4(l) = Fe2(SO4)3(aq) + MnSO4(aq) + K2SO4(aq) + H2O(l) =>
10 FeSO4(aq) + 2 KMnO4(aq) + 8 H2SO4(l) = 5 Fe2(SO4)3(aq) + 2 MnSO4(aq) + K2SO4(aq) + 8 H2O(l)
(C2H5)2NH + HBr = (C2H5)2NH3 + Br =>
(C2H5)2NH + 2 HBr = (C2H5)2NH3 + 2 Br
B + Al(NO3)3 = BNO3 + Al =>
3 B + Al(NO3)3 = 3 BNO3 + Al
(NH4)2CO3 = NH3 + H2O + CO2 =>
(NH4)2CO3 = 2 NH3 + H2O + CO2
B2H6 + LiAIH4 = LiBH4 + AI(BH4)3 =>
2 B2H6 + LiAIH4 = LiBH4 + AI(BH4)3
C4H8O = C4H6 + H2O =>
C4H8O = C4H6 + H2O
H3AsO3 + Fe(OH)3 = Fe(H2AsO3)3 + H2O =>
3 H3AsO3 + Fe(OH)3 = Fe(H2AsO3)3 + 3 H2O
K3CrO3 + HCl = KCl + Cr(OH)3 =>
K3CrO3 + 3 HCl = 3 KCl + Cr(OH)3
Fe2SO4 + NaMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + Na2SO4 + H2O =>
5 Fe2SO4 + 4 NaMnO4 + 16 H2SO4 = 5 Fe2(SO4)3 + 4 MnSO4 + 2 Na2SO4 + 16 H2O
K2CO3 + Al2O3 = Al2(CO3)3 + K2O =>
3 K2CO3 + Al2O3 = Al2(CO3)3 + 3 K2O
Na + Cu2O = Na2O + Cu =>
2 Na + Cu2O = Na2O + 2 Cu
Zn + Ca = ZnCa =>
Zn + Ca = ZnCa
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/24
Équations équilibrées sur02/10/23
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