| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCH3COO + 2 Cu = 2 Cu(CH3COO) + H2
UO4*4H2O = U3O8 + H2O + O2 =>
3 UO4*4H2O = U3O8 + 12 H2O + 2 O2
NH3 + CH3COCH3 = CH2O + CH3NH2 =>
2 NH3 + CH3COCH3 = CH2O + 2 CH3NH2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
AlSO4OH + HOH = Al4[(OH)2SO4]3 + H2SO4 =>
4 AlSO4OH + 2 HOH = Al4[(OH)2SO4]3 + H2SO4
AgNO + NaI = AgI + NaNO =>
AgNO + NaI = AgI + NaNO
Ca(OH)2 + Cl2 = (CaClO3)2 + CaCl2 + H2 =>
3 Ca(OH)2 + 2 Cl2 = (CaClO3)2 + CaCl2 + 3 H2
Sb2O5 + HCl = Cl2 + H3[SbCl6] + H2O =>
Sb2O5 + 16 HCl = 2 Cl2 + 2 H3[SbCl6] + 5 H2O
NaOH = Na2O + H2O =>
2 NaOH = Na2O + H2O
CaCl2*6H2O + H2SO4 = CaSO4 + HCl + H2O =>
CaCl2*6H2O + H2SO4 = CaSO4 + 2 HCl + 6 H2O
Cl2(g) + HI(g) = I2(s) + HCl =>
Cl2(g) + 2 HI(g) = I2(s) + 2 HCl
Cr2O7{-} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
2 Cr2O7{-} + 14 Cl{-} + 28 H{+} = 4 Cr{3+} + 14 H2O + 7 Cl2
Na2SO3 + BaCl2 = BaSO3 + NaCl =>
Na2SO3 + BaCl2 = BaSO3 + 2 NaCl
NaF + BeF2 = Na3Be2F7 =>
3 NaF + 2 BeF2 = Na3Be2F7
SbO + NaOH = SbOH + NaO =>
SbO + NaOH = SbOH + NaO
Fe3N2 = Fe + N =>
Fe3N2 = 3 Fe + 2 N
LiCl + K2SO4 = Li2SO4 + KCl =>
2 LiCl + K2SO4 = Li2SO4 + 2 KCl
H2PO4{-} + OH{-} = HPO4{-2} + H2O =>
H2PO4{-} + OH{-} = HPO4{-2} + H2O
Br2O + O2 = BrO3 =>
2 Br2O + 5 O2 = 4 BrO3
Al(OH)3 + Ag3SO2 = Al3(SO2)3 + AgOH =>
3 Al(OH)3 + 3 Ag3SO2 = Al3(SO2)3 + 9 AgOH
H2X{+} + Na2O + OH{-} = NaX + H2O =>
2 H2X{+} + Na2O + 2 OH{-} = 2 NaX + 3 H2O
HCl + Al = Al(HCl) =>
HCl + Al = Al(HCl)
C2H2O4 + ClO{-} = CO2 + Cl{-} + H2O =>
C2H2O4 + ClO{-} = 2 CO2 + Cl{-} + H2O
Pb(ClO3)2 + Na2SO4 = PbSO4 + Na2(ClO3)2 =>
Pb(ClO3)2 + Na2SO4 = PbSO4 + Na2(ClO3)2
Al + AlCl3 + H2O = H2 + Al5Cl3(OH)12 =>
4 Al + AlCl3 + 12 H2O = 6 H2 + Al5Cl3(OH)12
Cl{-} + H3O{+} + Cr2O7{2-} = H2O + Cl2 + Cr{3+} =>
6 Cl{-} + 14 H3O{+} + Cr2O7{2-} = 21 H2O + 3 Cl2 + 2 Cr{3+}
KOH + ClO2 = KCl2 + KClO3 + H2O =>
10 KOH + 11 ClO2 = KCl2 + 9 KClO3 + 5 H2O
ZnI + H2O = ZnO + IH2 =>
ZnI + H2O = ZnO + IH2
PH3 + HNO3 = H3PO4 + NO2 + H2O =>
PH3 + 8 HNO3 = H3PO4 + 8 NO2 + 4 H2O
CaCl2 + N2 = Ca3N2 + Cl2 =>
3 CaCl2 + N2 = Ca3N2 + 3 Cl2
N2H2 + H2O4 = N2 + H2O =>
3 N2H2 + H2O4 = 3 N2 + 4 H2O
Na2CO3 + HC = NaC + H2O + CO2 =>
Na2CO3 + 2 HC = 2 NaC + H2O + CO2
NH4OH + CH3COOH = C2H3O2NH4 + H2O =>
NH4OH + CH3COOH = C2H3O2NH4 + H2O
FeCl3 + FeO2 = Fe + OCl2 =>
4 FeCl3 + 3 FeO2 = 7 Fe + 6 OCl2
Pb(IO3)2 + KNO3 = Pb(NO3)2 + KIO3 =>
Pb(IO3)2 + 2 KNO3 = Pb(NO3)2 + 2 KIO3
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
K3PO4 + SrCl2 = KCl + Sr3(PO4)2 =>
2 K3PO4 + 3 SrCl2 = 6 KCl + Sr3(PO4)2
CuSO4*5H2O + NH4OH = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH4OH = [Cu(NH3)4]SO4*H2O + 8 H2O
MgBr2 + MnF2 = MgF2 + MnBr2 =>
MgBr2 + MnF2 = MgF2 + MnBr2
ZnCl2(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + Zn(NO3)2(aq) =>
ZnCl2(aq) + Hg2(NO3)2(aq) = Hg2Cl2(s) + Zn(NO3)2(aq)
HCl + FeSO4 + KMnO4 = MnCl2 + FeCl3 + H2SO4 + KCl + H2O =>
18 HCl + 5 FeSO4 + KMnO4 = MnCl2 + 5 FeCl3 + 5 H2SO4 + KCl + 4 H2O
WCl6 + Bi = W6Cl12 + BiCl3 =>
6 WCl6 + 8 Bi = W6Cl12 + 8 BiCl3
Na(OH) + H2C2O4 = Na2(C2O4) + H2O =>
2 Na(OH) + H2C2O4 = Na2(C2O4) + 2 H2O
H3PO4(aq) = H4P2O7(s) + H2O(l) =>
2 H3PO4(aq) = H4P2O7(s) + H2O(l)
C4H6O6 + KOH = C4KHO4 + H2O =>
C4H6O6 + KOH = C4KHO4 + 3 H2O
HF + SiO2 = H2F6Si + H2O =>
6 HF + SiO2 = H2F6Si + 2 H2O
Pb + F2 = PbF =>
2 Pb + F2 = 2 PbF
CH3O2H + NaOH = CH3O2Na + H2O =>
CH3O2H + NaOH = CH3O2Na + H2O
Sc2 + O3 = Sc2O3 =>
Sc2 + O3 = Sc2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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