| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgCl2 + 2 HCl + SnCl2 = Hg + H2SnCl6
C5H10O2 + H2O = C2H5COOH + C2H5OH =>
C5H10O2 + H2O = C2H5COOH + C2H5OH
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Cu(SCN)2 + H2SO3 = CuSO3 + HSCN =>
Cu(SCN)2 + H2SO3 = CuSO3 + 2 HSCN
Na3PO4 + Ag = AgPO4 + Na =>
Na3PO4 + Ag = AgPO4 + 3 Na
H2SO4 + KCl = KHSO4 + HCl =>
H2SO4 + KCl = KHSO4 + HCl
Al(s) + ZnCl2(aq) = Zn(s) + AlCl3(aq) =>
2 Al(s) + 3 ZnCl2(aq) = 3 Zn(s) + 2 AlCl3(aq)
CuO + H2CO3 = CuCO3 + Cu(OH)2 =>
2 CuO + H2CO3 = CuCO3 + Cu(OH)2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C2H3O2 + H2 = CH4 + CO2 =>
2 C2H3O2 + H2 = 2 CH4 + 2 CO2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2 =>
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2
SiF4(s) + NaOH(aq) = Na4SiO4(s) + NaF(aq) + H2O(l) =>
SiF4(s) + 8 NaOH(aq) = Na4SiO4(s) + 4 NaF(aq) + 4 H2O(l)
HgCl2 + HCl + SnCl2 = Hg + H2SnCl6 =>
HgCl2 + 2 HCl + SnCl2 = Hg + H2SnCl6
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
C2F6 + O2 = CO2 + F2 =>
C2F6 + 2 O2 = 2 CO2 + 3 F2
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
Al(s) + ZnCl2(aq) = Zn(s) + AlCl3(aq) =>
2 Al(s) + 3 ZnCl2(aq) = 3 Zn(s) + 2 AlCl3(aq)
HgCl2 + HCl + SnCl2 = Hg + H2SnCl6 =>
HgCl2 + 2 HCl + SnCl2 = Hg + H2SnCl6
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2 =>
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2
HgCl2 + HCl + SnCl2 = Hg + H2SnCl6 =>
HgCl2 + 2 HCl + SnCl2 = Hg + H2SnCl6
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CuSO4 + KI = CuI2 + K2SO4 =>
CuSO4 + 2 KI = CuI2 + K2SO4
NH4ClO3 = NH4Cl + O2 =>
2 NH4ClO3 = 2 NH4Cl + 3 O2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2 =>
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2
CaO + HNO3 = Ca(NO3)2 + H2O =>
CaO + 2 HNO3 = Ca(NO3)2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2 =>
BaCl2 + Mg(SO3) = Ba(SO3) + MgCl2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
HSO4 + OCl = HOCl + SO4 =>
HSO4 + OCl = HOCl + SO4
AgBr + NH3 = Ag(NH3) + Br =>
AgBr + NH3 = Ag(NH3) + Br
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
KCl + Fe(OH)3 = K(OH)3 + FeCl =>
KCl + Fe(OH)3 = K(OH)3 + FeCl
Na2CO3 + C + Sb2S3 = Sb + Na2S + CO2 =>
6 Na2CO3 + 3 C + 2 Sb2S3 = 4 Sb + 6 Na2S + 9 CO2
HgCl2 + HCl + SnCl2 = Hg + H2SnCl6 =>
HgCl2 + 2 HCl + SnCl2 = Hg + H2SnCl6
Ni(NO3) + NaC2O4 = Ni(C2O4) + NaNO3 =>
Ni(NO3) + NaC2O4 = Ni(C2O4) + NaNO3
Zn2 + N2 = Zn6N2 =>
3 Zn2 + N2 = Zn6N2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AlCl3 + CoSO4 = Al2(SO4)3 + CoCl2 =>
2 AlCl3 + 3 CoSO4 = Al2(SO4)3 + 3 CoCl2
MgSO4 + HNO3 = Mg(NO3)2 + H2SO4 =>
MgSO4 + 2 HNO3 = Mg(NO3)2 + H2SO4
K2PtCl4 + NH3 = Pt(NH3)2Cl2 + KCl =>
K2PtCl4 + 2 NH3 = Pt(NH3)2Cl2 + 2 KCl
Cu(NO3)2 + NH4OH = Cu(NH3)4(OH)2 + HNO3 + H2O =>
Cu(NO3)2 + 4 NH4OH = Cu(NH3)4(OH)2 + 2 HNO3 + 2 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
B + AY = BY + A =>
B + AY = BY + A
I2 + HNO3 = HIO3 + H2O + NO2 =>
I2 + 10 HNO3 = 2 HIO3 + 4 H2O + 10 NO2
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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