| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl4 + 2 H2S = TiS2 + 4 HCl
Mg2O2 + H3PO4 = Mg3(PO4)2 + H2O =>
3 Mg2O2 + 4 H3PO4 = 2 Mg3(PO4)2 + 6 H2O
Fe(SCN)3 + NaF = Na(SCN)3 + FeF =>
Fe(SCN)3 + NaF = Na(SCN)3 + FeF
CsBr + O2 = Cs2O + Br2 =>
4 CsBr + O2 = 2 Cs2O + 2 Br2
HNO3 + Sr(OH)2 = Sr(NO3)2 + H2O =>
2 HNO3 + Sr(OH)2 = Sr(NO3)2 + 2 H2O
V + H2SO4 = VOSO4 + SO2 + H2O =>
V + 3 H2SO4 = VOSO4 + 2 SO2 + 3 H2O
Cl5 + O2 = Cl2O5 =>
4 Cl5 + 25 O2 = 10 Cl2O5
SnCO3 + HF = SnF2 + H2CO3 =>
SnCO3 + 2 HF = SnF2 + H2CO3
NaMnO4 = Na + MnO4 =>
NaMnO4 = Na + MnO4
Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2
ICI + H2O = HCI + HIO3 + I2 =>
5 ICI + 3 H2O = 5 HCI + HIO3 + 2 I2
AgNO3 + NH3Cl = AgCl + NH3NO3 =>
AgNO3 + NH3Cl = AgCl + NH3NO3
C3H7OH + O2 = C3H7COOH + H2O =>
4 C3H7OH + 3 O2 = 3 C3H7COOH + 4 H2O
Cu(C2H3O2)2 + Zn = Zn(C2H3O2)2 + Cu =>
Cu(C2H3O2)2 + Zn = Zn(C2H3O2)2 + Cu
C2O4{2-} = CO2 + e =>
C2O4{2-} = 2 CO2 + 2e
C8H8 + H2 = C8H12 =>
C8H8 + 2 H2 = C8H12
CH4(g) + O2(g) = CO2(g) + H2O(g) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(g)
H(NO3) + CsOH = CsNO3 + H2O =>
H(NO3) + CsOH = CsNO3 + H2O
H3PO4 + Ph = H3PO2 + PhO2 =>
H3PO4 + Ph = H3PO2 + PhO2
CoCl3*6H2O + NH4Cl = [Co(NH3)6]Cl3 + HCl + H2O =>
CoCl3*6H2O + 6 NH4Cl = [Co(NH3)6]Cl3 + 6 HCl + 6 H2O
C6H5MgBr + COO = C7H5OO + MgBr =>
C6H5MgBr + COO = C7H5OO + MgBr
KCIO{+2} = KCI + O{+2} =>
KCIO{+2} = KCI + O{+2}
WCO6 + H2 = WO3 + H2O + CO2 =>
WCO6 + H2 = WO3 + H2O + CO2
HgCl2 + HCl = HCl2 + HgCl =>
HgCl2 + HCl = HCl2 + HgCl
KCIO{+2} = KCI + O{+2} =>
KCIO{+2} = KCI + O{+2}
Cr + Au(NO3)3 = Cr(NO3)3 + Au =>
Cr + Au(NO3)3 = Cr(NO3)3 + Au
Ca + H3Po4 = CaPo4 + H2 =>
2 Ca + 2 H3Po4 = 2 CaPo4 + 3 H2
Al2(CO3)3 + CaCl2 = AlCl3 + CaCO3 =>
Al2(CO3)3 + 3 CaCl2 = 2 AlCl3 + 3 CaCO3
Ni + (PO4)2 + H2SO4 = NiSO4 + H3PO4 =>
3 Ni + (PO4)2 + 3 H2SO4 = 3 NiSO4 + 2 H3PO4
NH4(Cr2O7)2 + SnPO4 = NH4 + PO4 + Sn(Cr2O7) =>
NH4(Cr2O7)2 + 2 SnPO4 = NH4 + 2 PO4 + 2 Sn(Cr2O7)
K*H2O = H2 + KOH =>
2 K*H2O = H2 + 2 KOH
(NH4)2CO3 + CoCl3 = Co2(CO3)3 + (NH4)Cl =>
3(NH4)2CO3 + 2 CoCl3 = Co2(CO3)3 + 6(NH4)Cl
H2O2 + Mg = MgH2O2 =>
H2O2 + Mg = MgH2O2
Zn(s) + H3PO4(aq) = Zn3(PO4)2(s) + H2(g) =>
3 Zn(s) + 2 H3PO4(aq) = Zn3(PO4)2(s) + 3 H2(g)
Cr(OH)3 + H2CO3 = CrOHCO3 + H2O =>
Cr(OH)3 + H2CO3 = CrOHCO3 + 2 H2O
CH3NH2 + CH3Li = (CH3)2NH2 + Li =>
CH3NH2 + CH3Li = (CH3)2NH2 + Li
Pd(NO3)2 + Co = Co(NO3)2 + Pd =>
Pd(NO3)2 + Co = Co(NO3)2 + Pd
KCIO{+2} = KCI + O{+2} =>
KCIO{+2} = KCI + O{+2}
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
PB(NO3)2 + NaCl = PBCl2 + NaNO3 =>
PB(NO3)2 + 2 NaCl = PBCl2 + 2 NaNO3
NH3*HCl = NH4Cl =>
NH3*HCl = NH4Cl
KCIO{+2} = KCI + O{+2} =>
KCIO{+2} = KCI + O{+2}
NaI(aq) + HgNO2(aq) = NaNO2 + HgI =>
NaI(aq) + HgNO2(aq) = NaNO2 + HgI
CS2 + HNO3 = CO2 + H2SO4 + H2O + NO2 =>
CS2 + 16 HNO3 = CO2 + 2 H2SO4 + 6 H2O + 16 NO2
CoCO3 + H3PO4 = Co3(PO4)2 + CO2 + H2O =>
3 CoCO3 + 2 H3PO4 = Co3(PO4)2 + 3 CO2 + 3 H2O
PH3PCHC(O)CH3 + AgNO3 = [Ag(PH3PCHC(O)CH3)2]NO3 =>
2 PH3PCHC(O)CH3 + AgNO3 = [Ag(PH3PCHC(O)CH3)2]NO3
NH4 + Br = NH4Br =>
NH4 + Br = NH4Br
Na2Cr2O7 + HCl = CrCl3 + H2O + Cl2 + NaCl =>
Na2Cr2O7 + 14 HCl = 2 CrCl3 + 7 H2O + 3 Cl2 + 2 NaCl
NaClO2 + CH3COOH = NaCl + H2O + CO2 =>
2 NaClO2 + CH3COOH = 2 NaCl + 2 H2O + 2 CO2
(C6H4(CH3)2) + O2 = CO2 + H2O =>
2(C6H4(CH3)2) + 21 O2 = 16 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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