| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgCrO4 + 2 NH3 = AgCrO4(NH3)2
K(OH)2 + HCl = KCl + H3O2 =>
K(OH)2 + HCl = KCl + H3O2
Ba(OH)2 + H2O = H3O + BaO2H =>
Ba(OH)2 + H2O = H3O + BaO2H
AgC2O4 + Na = Na2C2O4 + Ag =>
AgC2O4 + 2 Na = Na2C2O4 + Ag
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
AgNO2 + KI = AgI + KNO2 =>
AgNO2 + KI = AgI + KNO2
Ba(OH)2 + H2O = H3O + BaO2H =>
Ba(OH)2 + H2O = H3O + BaO2H
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Na + Zn2 = NaZn =>
2 Na + Zn2 = 2 NaZn
FeCO3 + HClO = Fe(ClO)2 + CO2 + H2O =>
FeCO3 + 2 HClO = Fe(ClO)2 + CO2 + H2O
Al + H + O = AlOH =>
Al + H + O = AlOH
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C4H11NO + O2 = CO2 + H2O + NH3 =>
2 C4H11NO + 11 O2 = 8 CO2 + 8 H2O + 2 NH3
CrNO3(aq) + NaCO3(aq) = CrCO3(s) + NaNO3(aq) =>
CrNO3(aq) + NaCO3(aq) = CrCO3(s) + NaNO3(aq)
NH3 + CO2 + H2O = NH4{+} + CO3{-2} =>
2 NH3 + CO2 + H2O = 2 NH4{+} + CO3{-2}
H2C2O4 + H2O = C2O4 + H3O =>
H2C2O4 + 2 H2O = C2O4 + 2 H3O
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
NiO2 + Al = Al2O3 + Ni =>
3 NiO2 + 4 Al = 2 Al2O3 + 3 Ni
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaCH3COO =>
NaHCO3(s) + CH3COOH(l) = CO2(g) + H2O(l) + NaCH3COO
Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH
C2H4O + O2 = CO2 + H2O =>
2 C2H4O + 5 O2 = 4 CO2 + 4 H2O
Ag + O2 = Ag*O2 =>
Ag + O2 = Ag*O2
Fe(NO3)3 + BaCrO4 = Fe2(CrO4)3 + Ba(NO3)2 =>
2 Fe(NO3)3 + 3 BaCrO4 = Fe2(CrO4)3 + 3 Ba(NO3)2
NiSO4 + NH3 = [Ni(NH3)4]SO4 =>
NiSO4 + 4 NH3 = [Ni(NH3)4]SO4
NaOH + (NH4)2S = NH3H2O + Na2S =>
2 NaOH + (NH4)2S = 2 NH3H2O + Na2S
CrCl3 = Cr + Cl =>
CrCl3 = Cr + 3 Cl
FePO4 + H2SO4 = H3PO4 + Fe2(SO4)3 =>
2 FePO4 + 3 H2SO4 = 2 H3PO4 + Fe2(SO4)3
SnCl2 + Co = SnCo + Cl =>
SnCl2 + Co = SnCo + 2 Cl
Br2 + NiI3 = I + NiBr2 =>
Br2 + NiI3 = 3 I + NiBr2
NH3 + MgNO3 = Mg(NH3)2 + NO3 =>
2 NH3 + MgNO3 = Mg(NH3)2 + NO3
Zn2 + HCl = ZnCl2 + H2 =>
Zn2 + 4 HCl = 2 ZnCl2 + 2 H2
Pb(NO3)4 + Mg = Pb + Mg(NO3)2 =>
Pb(NO3)4 + 2 Mg = Pb + 2 Mg(NO3)2
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
C2O + Ca = CaC2 + CO2 =>
4 C2O + 3 Ca = 3 CaC2 + 2 CO2
Fl2 + Si = Fl2Si =>
Fl2 + Si = Fl2Si
C6OHCOOH + (CH3CO)2O = C6OCOCH3COOH + CH3COOH =>
C6OHCOOH + (CH3CO)2O = C6OCOCH3COOH + CH3COOH
Ba(OH)2 + C8H5KO4 = H2O + BaC8H5KO5 =>
Ba(OH)2 + C8H5KO4 = H2O + BaC8H5KO5
C5H5N(CH3)2 + HNO3 + NH3 = C6H5NH2 + (CH3)2NHHNO3 =>
4 C5H5N(CH3)2 + 5 HNO3 + 4 NH3 = 3 C6H5NH2 + 5(CH3)2NHHNO3
CH3OH + O2 = CHO + OH =>
2 CH3OH + 3 O2 = 2 CHO + 6 OH
CH3CH2CH2OH + O2 = CH3CH2COOH + H2O =>
CH3CH2CH2OH + O2 = CH3CH2COOH + H2O
Sn{2+} + IO3{-} + H2O = Sn{4+} + I{-} + OH{-} =>
3 Sn{2+} + IO3{-} + 3 H2O = 3 Sn{4+} + I{-} + 6 OH{-}
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
NaI + HOCl = NaIO + HCl =>
NaI + HOCl = NaIO + HCl
CuCl + O2 = CuO + Cl2 =>
2 CuCl + O2 = 2 CuO + Cl2
NO + O2 = NO2(g) =>
2 NO + O2 = 2 NO2(g)
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C12H22O11(s) + KClO(l) = CO2(g) + H2O(g) + KCl(s) =>
C12H22O11(s) + 24 KClO(l) = 12 CO2(g) + 11 H2O(g) + 24 KCl(s)
MnO4 + H2O2 = Mn + HO2 =>
MnO4 + 2 H2O2 = Mn + 4 HO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/23
Équations équilibrées sur01/19/23
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