| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CuCl2 + Zn3(PO4)2 = Cu3(PO4)2 + 3 ZnCl2
Li + HCl = LiH + Cl2 =>
2 Li + 2 HCl = 2 LiH + Cl2
HClO3 + P2O3 + H2O = H3PO4 + Cl2 =>
4 HClO3 + 5 P2O3 + 13 H2O = 10 H3PO4 + 2 Cl2
NH2O2 = N2 + O2 + H2O =>
2 NH2O2 = N2 + O2 + 2 H2O
Li + HCl = LiH + Cl2 =>
2 Li + 2 HCl = 2 LiH + Cl2
(NO3)3Cr + NaOH = NaNO3 + Cr(OH)3 =>
(NO3)3Cr + 3 NaOH = 3 NaNO3 + Cr(OH)3
CrBr2 + K2SO4 = KBr + CrSO4 =>
CrBr2 + K2SO4 = 2 KBr + CrSO4
AlCl3 + KOH = Al(OH)3 + KCl =>
AlCl3 + 3 KOH = Al(OH)3 + 3 KCl
Pb(C2H3O2)2 + CuSO4 = PbSO4 + C2H3O2 + Cu =>
Pb(C2H3O2)2 + CuSO4 = PbSO4 + 2 C2H3O2 + Cu
NaCl0 + HCl = Cl2 + Na0H =>
NaCl0 + HCl = Cl2 + Na0H
(NH4)2CO3 + KOH = K2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 KOH = K2CO3 + 2 NH3 + 2 H2O
MnCl2 + KOH + Cl2 = KMnO4 + KCl + H2O =>
2 MnCl2 + 16 KOH + 5 Cl2 = 2 KMnO4 + 14 KCl + 8 H2O
Ba(OH)2 + Li = LiOH + Ba =>
Ba(OH)2 + 2 Li = 2 LiOH + Ba
Pb(NO3)4 + K2Cr2O7 = Pb(Cr2O7)2 + KNO3 =>
Pb(NO3)4 + 2 K2Cr2O7 = Pb(Cr2O7)2 + 4 KNO3
Li + HCl = LiH + Cl2 =>
2 Li + 2 HCl = 2 LiH + Cl2
Fe3(s) + O2(g) = FeO(s) =>
2 Fe3(s) + 3 O2(g) = 6 FeO(s)
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CuSO4 + NaI = CuI + Na2SO4 + I =>
CuSO4 + 2 NaI = CuI + Na2SO4 + I
Li + HCl = LiCl + H2 =>
2 Li + 2 HCl = 2 LiCl + H2
Ba(OH)2(aq) + Al(C2H3O2)3(aq) = Ba(C2H3O2)2(aq) + Al(OH)3 =>
3 Ba(OH)2(aq) + 2 Al(C2H3O2)3(aq) = 3 Ba(C2H3O2)2(aq) + 2 Al(OH)3
(C7H7)2NCS2 + NaOH = Na3(C7H7)2NCS2 + O2 + H2 =>
2(C7H7)2NCS2 + 6 NaOH = 2 Na3(C7H7)2NCS2 + 3 O2 + 3 H2
AgN03 + K2Cr04 = Ag2Cr04 + KN03 =>
2 AgN03 + K2Cr04 = Ag2Cr04 + 2 KN03
KI + H2O2 + H2SO4 = KI3 + K2SO4 + H2O =>
3 KI + H2O2 + H2SO4 = KI3 + K2SO4 + 2 H2O
C2H7NO + Zn = C2H7N + ZnO =>
C2H7NO + Zn = C2H7N + ZnO
C4H6 + Na = C4H6Na =>
C4H6 + Na = C4H6Na
LiCN + Hg(NO3)2 = Li(NO3)2 + HgCN =>
LiCN + Hg(NO3)2 = Li(NO3)2 + HgCN
PbCl2 + K2SO4 = K2Cl2 + Pb(SO4) =>
PbCl2 + K2SO4 = K2Cl2 + Pb(SO4)
FNa + H2SO4 = HF + Na2SO4 =>
2 FNa + H2SO4 = 2 HF + Na2SO4
C3H7OH + Cl2 = C3H7OCl + HCl =>
C3H7OH + Cl2 = C3H7OCl + HCl
PbO2 + Cr2(SO4)3 + NaOH = PbO + Na2CrO4 + Na2SO4 + H2O =>
3 PbO2 + Cr2(SO4)3 + 10 NaOH = 3 PbO + 2 Na2CrO4 + 3 Na2SO4 + 5 H2O
CaHPO4 + NH3 + CaSO4 = Ca3(PO4)2 + (NH4)2 + SO4 =>
2 CaHPO4 + 2 NH3 + CaSO4 = Ca3(PO4)2 + (NH4)2 + SO4
C6H6O + CH3OH = C7H8O + H2O =>
C6H6O + CH3OH = C7H8O + H2O
MnO4 + NaC2O4 + H2SO4 = CO2 + MnSO4 + Na2SO4 + H2O =>
MnO4 + 6 NaC2O4 + 4 H2SO4 = 12 CO2 + MnSO4 + 3 Na2SO4 + 4 H2O
KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl
OsCl3 = Os + Cl3 =>
OsCl3 = Os + Cl3
Cl2O + NaOH = NaClO3 + NaCl + H2O =>
3 Cl2O + 6 NaOH = 2 NaClO3 + 4 NaCl + 3 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeI2 + H2SO4 = I2 + SO2 + Fe2(SO4)3 + H2O =>
2 FeI2 + 6 H2SO4 = 2 I2 + 3 SO2 + Fe2(SO4)3 + 6 H2O
CO2 + Sr(OH)2 = Sr2(CO3)2 + H2O =>
2 CO2 + 2 Sr(OH)2 = Sr2(CO3)2 + 2 H2O
KI + KBrO4 + H2SO4 = K2SO4 + KBr + H2O + I2 =>
8 KI + KBrO4 + 4 H2SO4 = 4 K2SO4 + KBr + 4 H2O + 4 I2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NiSO4 + H2S = NiS + H2SO4 =>
NiSO4 + H2S = NiS + H2SO4
KCl + HClO = HCl + KClO =>
KCl + HClO = HCl + KClO
C4H10O + KMnO4 + H2SO4 = C4H8O2 + K2SO4 + MnO2 + H2O =>
3 C4H10O + 4 KMnO4 + 2 H2SO4 = 3 C4H8O2 + 2 K2SO4 + 4 MnO2 + 5 H2O
KI + KBrO4 + H2SO4 = K2SO4 + KBr + H2O + I2 =>
8 KI + KBrO4 + 4 H2SO4 = 4 K2SO4 + KBr + 4 H2O + 4 I2
N2O(r) + NH3(r) = N2(r) + H2O(r) =>
3 N2O(r) + 2 NH3(r) = 4 N2(r) + 3 H2O(r)
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
CoCl2(aq) + NH3(aq) + H2O2(aq) + NH4Cl(aq) = [Co(NH3)5Cl]Cl2(s) + H2O(l) =>
2 CoCl2(aq) + 8 NH3(aq) + H2O2(aq) + 2 NH4Cl(aq) = 2[Co(NH3)5Cl]Cl2(s) + 2 H2O(l)
H4P2O7 + Pb(OH)4 = (Pb(OH)3)4(P2O7) + H2O =>
H4P2O7 + 4 Pb(OH)4 = (Pb(OH)3)4(P2O7) + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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