| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Zn + H2SO4 = Cu(SO4)2 + H2Zn
Cl2O + FeO = Fe(ClO)2 =>
Cl2O + FeO = Fe(ClO)2
HgOHg + O2 = HgO =>
2 HgOHg + O2 = 4 HgO
H6COOH + O2 = CO2 + H2O =>
4 H6COOH + 7 O2 = 4 CO2 + 14 H2O
LiCl + AgNO3 = AgCl + LiNO3 =>
LiCl + AgNO3 = AgCl + LiNO3
Ag + Cl2 = AgCl5 =>
2 Ag + 5 Cl2 = 2 AgCl5
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
CH3{-}CH2{-}Cl = CH3{-}CH2{-}OH =>
CH3{-}CH2{-}Cl = CH3{-}CH2{-}OH
(CH3)3CCl + Mg + CH3CHO + H2SO4 = (CH3)3C2(OH)CH3 + MgClSO4 + H2 =>
(CH3)3CCl + Mg + CH3CHO + H2SO4 = (CH3)3C2(OH)CH3 + MgClSO4 + H2
Hg(NO3)2 + H2O = HNO3 + Hg(OH)2 =>
Hg(NO3)2 + 2 H2O = 2 HNO3 + Hg(OH)2
Rb2CO3 + H2SO4 = Rb2SO4 + H2O + CO2 =>
Rb2CO3 + H2SO4 = Rb2SO4 + H2O + CO2
ZnO + NHO3 = Zn(NO3)2 + H2O =>
ZnO + 2 NHO3 = Zn(NO3)2 + H2O
Ni(NO3)2 + NaPO4 = NiPO4 + Na{+2} + NO3{-} =>
Ni(NO3)2 + NaPO4 = NiPO4 + Na{+2} + 2 NO3{-}
Fe + Cu(NO3)2 = Cu + Fe(NO3)3 =>
2 Fe + 3 Cu(NO3)2 = 3 Cu + 2 Fe(NO3)3
NH4 + NaOH = NH3 + NaH2O =>
NH4 + NaOH = NH3 + NaH2O
Al + H2SO4 = Al2(SO4)3 + H2O + SO2 =>
2 Al + 6 H2SO4 = Al2(SO4)3 + 6 H2O + 3 SO2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Bi + Ti = Bi2Ti3 =>
2 Bi + 3 Ti = Bi2Ti3
MgClNa = NaClMg =>
MgClNa = NaClMg
Ba(NO3)2 + CO2 = BaCO3 + N2O5 =>
Ba(NO3)2 + CO2 = BaCO3 + N2O5
HCl(aq) + Pb(OH)2(aq) = PbCl2(s) + H2O(i) =>
2 HCl(aq) + Pb(OH)2(aq) = PbCl2(s) + 2 H2O(i)
(CH3)2NH2Cl + H2O = (CH3)2NHCl + H3O =>
(CH3)2NH2Cl + H2O = (CH3)2NHCl + H3O
CH3CHClCOONaCH3CH2Br = NaBrCH3CHClCOOCH2CH3 =>
CH3CHClCOONaCH3CH2Br = NaBrCH3CHClCOOCH2CH3
Ca(OH)2 + H2CO3 = H2O + CaCO3 =>
Ca(OH)2 + H2CO3 = 2 H2O + CaCO3
C3H4O2 = C6H8O4 =>
2 C3H4O2 = C6H8O4
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
Pb(NO3)2 + H2O = PbO + HNO3 =>
Pb(NO3)2 + H2O = PbO + 2 HNO3
CH3CH2CH2COOH + C2H5OH = CH3CH2CH2COOC2H5 + H2O =>
CH3CH2CH2COOH + C2H5OH = CH3CH2CH2COOC2H5 + H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Mg(OH)2 + NaCl = NaOH + MgCl2 =>
Mg(OH)2 + 2 NaCl = 2 NaOH + MgCl2
KBr + Fe = KFe + Br2 =>
2 KBr + 2 Fe = 2 KFe + Br2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
[Zn(NH3)4]Cl2 + Na2CO3 + H2O = (ZnOH)2CO3 + NaCl + NH3 + CO2 =>
2[Zn(NH3)4]Cl2 + 2 Na2CO3 + H2O = (ZnOH)2CO3 + 4 NaCl + 8 NH3 + CO2
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NaOH(aq) + HCl = NaCl + H2O =>
NaOH(aq) + HCl = NaCl + H2O
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
CuSO4 + HNO3 = Cu(NO3)2 + NO3 + H2O + S =>
CuSO4 + 8 HNO3 = Cu(NO3)2 + 6 NO3 + 4 H2O + S
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Ag[NO3] + Na[OH] = Ag[NO3]Na[OH] =>
Ag[NO3] + Na[OH] = Ag[NO3]Na[OH]
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
Fe0 = Fe =>
Fe0 = Fe
NH3*H2O = OH + NH4 =>
NH3*H2O = OH + NH4
Cr + HNO3 = Cr(NO3)2 + NO2 + H2O =>
Cr + 4 HNO3 = Cr(NO3)2 + 2 NO2 + 2 H2O
HgOHg + O2 = HgO2 =>
2 HgOHg + 3 O2 = 4 HgO2
H2S + KOH = H2O + KSH =>
H2S + KOH = H2O + KSH
CH2O + HNO3 = N2 + CO2 + H2O =>
5 CH2O + 4 HNO3 = 2 N2 + 5 CO2 + 7 H2O
FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2 =>
FeCl2 + Cu(NO3)2 = Fe(NO3)2 + CuCl2
ClF3 + PuU = UF6 + PuF4 + ClF =>
5 ClF3 + PuU = UF6 + PuF4 + 5 ClF
AgNO3 + CO2 = Ag2CO3 + CO + NO3 =>
2 AgNO3 + 2 CO2 = Ag2CO3 + CO + 2 NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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