| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + F{2} = NaF + Cl{2}
Cu + NH4 = Cu(NH4) =>
Cu + NH4 = Cu(NH4)
SO2 + ClO3{-} + H2O = SO42{-} + Cl{-} + H{+} =>
6 SO2 + 79 ClO3{-} + 3 H2O = 6 SO42{-} + 79 Cl{-} + 6 H{+}
P2O3 + KOH = K2HPO3 + H2O =>
P2O3 + 4 KOH = 2 K2HPO3 + H2O
Fe{2}SO{4}{3} + KOH = K{-}{2}SO{4} + FeOH{3} =>
Fe{2}SO{4}{3} + KOH = K{-}{2}SO{4} + FeOH{3}
CCl4 + O = Cl2 + CO2 =>
CCl4 + 2 O = 2 Cl2 + CO2
H2S5O20 = H2O + S + O =>
H2S5O20 = H2O + 5 S + 19 O
[Cu(NH3)2]Cl + NH3 + O2 + NH4Cl = [Cu(NH3)4]Cl2 + H2O =>
4[Cu(NH3)2]Cl + 4 NH3 + O2 + 4 NH4Cl = 4[Cu(NH3)4]Cl2 + 2 H2O
Na2HPO4 + AgNO3 = AgHPO4 + Na2NO3 =>
Na2HPO4 + AgNO3 = AgHPO4 + Na2NO3
MnO2 + H2SO4 = Mn(SO4)2 + H2O(water) =>
MnO2 + 2 H2SO4 = Mn(SO4)2 + 2 H2O(water)
PdO2 = Pd + O2 =>
PdO2 = Pd + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3CH(ONa)COONa + H2 = CH3CH(OH)COOH + Na =>
CH3CH(ONa)COONa + H2 = CH3CH(OH)COOH + 2 Na
As + H2O = As3O4 + H2 =>
3 As + 4 H2O = As3O4 + 4 H2
PH3 + Br2 = P2H4 + PH4Br =>
4 PH3 + Br2 = P2H4 + 2 PH4Br
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
V + O = V2O3 =>
2 V + 3 O = V2O3
(NH4)2SO4 + Al(NO3)3 = Al2(SO4)3 + NH4NO3 =>
3(NH4)2SO4 + 2 Al(NO3)3 = Al2(SO4)3 + 6 NH4NO3
Ba(OH)2 + K2SO4 = BaSO4 + KOH =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 KOH
NaCl + BaCO3 + HCl = BaCl2 + NaHCO3 =>
NaCl + BaCO3 + HCl = BaCl2 + NaHCO3
Fe + NaOH = Fe(NaOH)3 =>
Fe + 3 NaOH = Fe(NaOH)3
AgBr + I2 = IBr + Ag =>
2 AgBr + I2 = 2 IBr + 2 Ag
NH3 + FeO = Fe + H2O + N2 =>
2 NH3 + 3 FeO = 3 Fe + 3 H2O + N2
C5H10O5 = CH3CH2OH + CO2 =>
3 C5H10O5 = 5 CH3CH2OH + 5 CO2
NiSO4 + NaOH + H2O2 = NiO(OH)2 + Na2SO4 + H2O =>
NiSO4 + 2 NaOH + H2O2 = NiO(OH)2 + Na2SO4 + H2O
CO2(g) + NH3(g) = NH2CONH2(s) + H2O(l) =>
CO2(g) + 2 NH3(g) = NH2CONH2(s) + H2O(l)
Na2S + NaNO3 + H2SO4 = NO + Na2SO4 + H2O =>
3 Na2S + 8 NaNO3 + 4 H2SO4 = 8 NO + 7 Na2SO4 + 4 H2O
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
AlPO4 + Mg(NO3)2 = Al(NO3)3 + Mg3(PO4)2 =>
2 AlPO4 + 3 Mg(NO3)2 = 2 Al(NO3)3 + Mg3(PO4)2
Cr(ClO4)3 + KClO4 + I2 + H2O = K2Cr2O7 + HClO4 + HI =>
2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O = K2Cr2O7 + 8 HClO4 + 6 HI
Ag + Au = Ag3Au =>
3 Ag + Au = Ag3Au
F2 + AgCl = FCl + Ag =>
F2 + 2 AgCl = 2 FCl + 2 Ag
CH3CH2Cl + NH3 = CH3CH2NH2HCl =>
CH3CH2Cl + NH3 = CH3CH2NH2HCl
SIO2 + CO2 = SIC + O2 =>
SIO2 + CO2 = SIC + 2 O2
KCrO4 + CaSO4 = CaCrO4 + KSO4 =>
KCrO4 + CaSO4 = CaCrO4 + KSO4
C6H5NH2 + HCl = C6H8ClN =>
C6H5NH2 + HCl = C6H8ClN
[Cd(NH3)4](OH)2 + KCN = K2[Cd(CN)2(NH3)4](OH)2 =>
[Cd(NH3)4](OH)2 + 2 KCN = K2[Cd(CN)2(NH3)4](OH)2
Rb2SO4 + SrI2 = RbI + SrSO4 =>
Rb2SO4 + SrI2 = 2 RbI + SrSO4
CaCO3 + SrS = CaS + SrCO3 =>
CaCO3 + SrS = CaS + SrCO3
Ba(OH)2 + Li2SO4 = LiOH + Ba2(SO4)2 =>
2 Ba(OH)2 + 2 Li2SO4 = 4 LiOH + Ba2(SO4)2
CHNaO3 + HCl = NaCl + H2O + CO2 =>
CHNaO3 + HCl = NaCl + H2O + CO2
ClO3 + NO = NO3 + Cl2 =>
2 ClO3 + 3 NO = 3 NO3 + Cl2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2 =>
NaH2PO4 + Ba(OH)2 = BaH2PO4 + Na(OH)2
Pb + Fe2(CO3)2 = PbCO3 + Fe =>
2 Pb + Fe2(CO3)2 = 2 PbCO3 + 2 Fe
C2H4O2 = C + H2O =>
C2H4O2 = 2 C + 2 H2O
Fe2O3(s) + C(s) = Fe3O4(s) + CO(s) =>
3 Fe2O3(s) + C(s) = 2 Fe3O4(s) + CO(s)
HClO4 + K2CO3 = KClO4 + H2CO3 =>
2 HClO4 + K2CO3 = 2 KClO4 + H2CO3
Si4H10(s) + O2(g) = SiO2 + H2O =>
2 Si4H10(s) + 13 O2(g) = 8 SiO2 + 10 H2O
(NH4)2MoO4 + SnCl2 + HCl = MoCl3 + SnCl4 + NH4Cl + H2O =>
2(NH4)2MoO4 + 3 SnCl2 + 16 HCl = 2 MoCl3 + 3 SnCl4 + 4 NH4Cl + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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