| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li + H2SO4 = Li2SO4 + H2
HNO3 + KRbS = H2S + NO3 + KRb =>
2 HNO3 + KRbS = H2S + 2 NO3 + KRb
KClO4 + AgNO3 = AgCl + KNO3 + O2 =>
KClO4 + AgNO3 = AgCl + KNO3 + 2 O2
HClO4(ag) + K2CO3(ag) = H2O(l) + CO2(g) + KClO4(ag) =>
2 HClO4(ag) + K2CO3(ag) = H2O(l) + CO2(g) + 2 KClO4(ag)
(NH4)2CrO4 + Cr(NO3)3 = NH4NO3 + Cr5O12 =>
3(NH4)2CrO4 + 2 Cr(NO3)3 = 6 NH4NO3 + Cr5O12
Al(s) + HCOOH(aq) = Al(HCOO)3(aq) + H2(g) =>
2 Al(s) + 6 HCOOH(aq) = 2 Al(HCOO)3(aq) + 3 H2(g)
Fe(ClO3)2 = FeCl2 + O6 =>
Fe(ClO3)2 = FeCl2 + O6
NaH + S = NaHS =>
NaH + S = NaHS
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Copper2Bromide + AluminumChloride = AluminumBromide + Copper2Chloride =>
Copper2Bromide + AluminumChloride = AluminumBromide + Copper2Chloride
KI + PbCl = KCl + PbI =>
KI + PbCl = KCl + PbI
HCl + C2HCl = C2H6 + Cl2 =>
5 HCl + C2HCl = C2H6 + 3 Cl2
C2H5OH(l) + KMnO4(l) + H2SO4(ac) = CO2(l) + K2SO4(l) + MnSO4(l) + H2O(l) =>
5 C2H5OH(l) + 12 KMnO4(l) + 18 H2SO4(ac) = 10 CO2(l) + 6 K2SO4(l) + 12 MnSO4(l) + 33 H2O(l)
Na2S + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 Na2S + 4 K2Cr2O7 + 16 H2SO4 = 3 Na2SO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
LiOH + NO3H = LiNO3 + H2O =>
LiOH + NO3H = LiNO3 + H2O
(NH4)2CO3 + HNO3 = H2CO3 + NH4NO3 = NH4NO3 + H2O + CO3 =>
(NH4)2CO3 + 2 HNO3 = H2CO3 + 2 NH4NO3
FeSO4 + NaC = FeSO4NaC =>
FeSO4 + NaC = FeSO4NaC
AgNO3 + S = Ag2S + NO3 =>
2 AgNO3 + S = Ag2S + 2 NO3
Na2CO3 + SrCl2 = SrCO + NaCl + O2 =>
Na2CO3 + SrCl2 = SrCO + 2 NaCl + O2
TiO2(s) + Cl2(g) + C(s) = TiCl4(s) + CO =>
TiO2(s) + 2 Cl2(g) + 2 C(s) = TiCl4(s) + 2 CO
LiNO3 + Ag = AgNO3 + Li =>
LiNO3 + Ag = AgNO3 + Li
Mn + Cu2O = Cu + MnO =>
Mn + Cu2O = 2 Cu + MnO
K2O + C7H6O = C7H5KO2 + KH =>
K2O + C7H6O = C7H5KO2 + KH
Li + N2O = LiON + N2 =>
2 Li + 2 N2O = 2 LiON + N2
BaCl2 + NaIO3 = Ba(IO3)2 + NaCl =>
BaCl2 + 2 NaIO3 = Ba(IO3)2 + 2 NaCl
CH3CH(OH)CH2CH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3(CO)CH2CH3 + H2O =>
3 CH3CH(OH)CH2CH3 + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3(CO)CH2CH3 + 7 H2O
C2H4(OH)2 + H2O = C2H4O(OH)2 + H2 =>
C2H4(OH)2 + H2O = C2H4O(OH)2 + H2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
HCN + CU(SO4) = H2(SO4) + CU(CN)2 =>
2 HCN + CU(SO4) = H2(SO4) + CU(CN)2
Hg2 + HCl = Hg2Cl2 + H =>
Hg2 + 2 HCl = Hg2Cl2 + 2 H
S4 + F2 = S4F =>
2 S4 + F2 = 2 S4F
BaCrO7 + HCl = BaCl2 + Cl2 + CrCl3 + H2O =>
2 BaCrO7 + 28 HCl = 2 BaCl2 + 9 Cl2 + 2 CrCl3 + 14 H2O
C6H8O7 + NaOH = Na3C6H5O7 + H2O =>
C6H8O7 + 3 NaOH = Na3C6H5O7 + 3 H2O
H2SO3 + Al(OH)3 = AlH(SO3)2 + H2O =>
2 H2SO3 + Al(OH)3 = AlH(SO3)2 + 3 H2O
NaOH + HCl = H2O + Na{+} + Cl{-} =>
NaOH + HCl = H2O + Na{+} + Cl{-}
P4 + CS2 + CuSO4 = Cu + CSO4 + P2S =>
P4 + CS2 + CuSO4 = Cu + CSO4 + 2 P2S
V + TeCl4 = VCl3 + TeCl2 =>
2 V + 3 TeCl4 = 2 VCl3 + 3 TeCl2
HF + SrCl2 = SrF2 + HCl =>
2 HF + SrCl2 = SrF2 + 2 HCl
(NH4)3PO4 + Pb(NO3)2 = Pb3(PO4)2 + NH4(NO3) =>
2(NH4)3PO4 + 3 Pb(NO3)2 = Pb3(PO4)2 + 6 NH4(NO3)
KlO3 + HCl = Kl + H2O + Cl2 =>
KlO3 + 6 HCl = Kl + 3 H2O + 3 Cl2
TiCl4 + Li[BH4] = TiCl3 + LiCl + B2H6 + H2 =>
2 TiCl4 + 2 Li[BH4] = 2 TiCl3 + 2 LiCl + B2H6 + H2
Si + H2O = H2 + SiOH =>
2 Si + 2 H2O = H2 + 2 SiOH
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
C6H6SO3H + NaOH = H2O + NaC6H6SO3 =>
C6H6SO3H + NaOH = H2O + NaC6H6SO3
Ca2(SO4) + HCl = CaCl + H2SO4 =>
Ca2(SO4) + 2 HCl = 2 CaCl + H2SO4
Cr(s) + CoCl2(ag) = CrCl2(aq) + Co(s) =>
Cr(s) + CoCl2(ag) = CrCl2(aq) + Co(s)
N2O5(s)Ca(OH)2(aq) = Ca(NO3)2H2O =>
N2O5(s)Ca(OH)2(aq) = Ca(NO3)2H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
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