| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlSO4(aq) + CaPO4(s) = AlPO4 + CaSO4
Li2SO4 + Pb(C2H3O2)2 = Li(C2H3O2) + PbSO4 =>
Li2SO4 + Pb(C2H3O2)2 = 2 Li(C2H3O2) + PbSO4
KOH + MgI2 = Mg(OH)2 + KI =>
2 KOH + MgI2 = Mg(OH)2 + 2 KI
AgNO3 + NH4OH = AgOH + NH4NO3 =>
AgNO3 + NH4OH = AgOH + NH4NO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
(CH3)4NBr + SnBr2 + HBr = [(CH3)4N]2SnBr6 + H2 =>
2(CH3)4NBr + SnBr2 + 2 HBr = [(CH3)4N]2SnBr6 + H2
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
Na2CO3 + C20H14O4 = H2O + Na + C20H13O4 =>
20 Na2CO3 + 125 C20H14O4 = 56 H2O + 40 Na + 126 C20H13O4
Zn + AlCl3 = ZnCl2 + Al =>
3 Zn + 2 AlCl3 = 3 ZnCl2 + 2 Al
CaO(s) + H2O(l) = Ca(OH)2(aq) =>
CaO(s) + H2O(l) = Ca(OH)2(aq)
C2H5OH + HCl = C2H5OCl + H2 =>
C2H5OH + HCl = C2H5OCl + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Be + NaOH + H2O = NaBe(OH)3 + H2 =>
Be + NaOH + 2 H2O = NaBe(OH)3 + H2
Al2(SO3)3 + HCl = AlCl3 + H2SO3 =>
Al2(SO3)3 + 6 HCl = 2 AlCl3 + 3 H2SO3
KI + NaClO3 = NaI + KCl + O2 =>
2 KI + 2 NaClO3 = 2 NaI + 2 KCl + 3 O2
MnO2 + Si = Mn + SiO2 =>
MnO2 + Si = Mn + SiO2
Al(OH)3(s) + HCl(aq) = AlCl3 + H2O(l) =>
Al(OH)3(s) + 3 HCl(aq) = AlCl3 + 3 H2O(l)
HS + Th(OH) = ThS + H2O =>
HS + Th(OH) = ThS + H2O
CH3COCl + H2O = CH3CO2H + HCl =>
CH3COCl + H2O = CH3CO2H + HCl
SnS2 = S + Sn =>
SnS2 = 2 S + Sn
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C6H64 + O2 = CO2 + H2O =>
C6H64 + 22 O2 = 6 CO2 + 32 H2O
Ce + Cu2{+} = Cu + Ce3{+} =>
3 Ce + Cu2{+} = 2 Cu + Ce3{+}
Na2CO3 + CuSO4 = CO2 + NaO + CuSO4Na =>
Na2CO3 + CuSO4 = CO2 + NaO + CuSO4Na
PbCl2 + KOH = Pb + KCl + OH =>
PbCl2 + 2 KOH = Pb + 2 KCl + 2 OH
KOH + SO2 = KO2 + SOH =>
KOH + SO2 = KO2 + SOH
CH3COCH3 + I2 + NaOH = CHI3 + NaI + H2O =>
CH3COCH3 + 5 I2 + NaOH = 3 CHI3 + NaI + 2 H2O
NH3(aq) + HBr(aw) = NH4Br(aq) =>
NH3(aq) + HBr(aw) = NH4Br(aq)
Mg + NaOH = MgO + Na + H2 =>
2 Mg + 2 NaOH = 2 MgO + 2 Na + H2
KMnO4 + KCl + H2SO4 = MnSO4 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 10 KCl + 8 H2SO4 = 2 MnSO4 + 6 K2SO4 + 8 H2O + 5 Cl2
C7H16 + NaOH = C7H15OH + H2 + Na =>
2 C7H16 + 2 NaOH = 2 C7H15OH + H2 + 2 Na
CO = C + CO2 =>
2 CO = C + CO2
X + HCl = XCl2 + H2 =>
X + 2 HCl = XCl2 + H2
KClNaCl + NO3 = KNO3 + NaNO3 + Cl2 =>
KClNaCl + 2 NO3 = KNO3 + NaNO3 + Cl2
Ni + MgSO3 = Mg + Ni(SO3) =>
Ni + MgSO3 = Mg + Ni(SO3)
Na(OH) + HPO2 = Na(PO2) + H2O =>
Na(OH) + HPO2 = Na(PO2) + H2O
CoCO3(s) = CoO(s) + CO2(g) =>
CoCO3(s) = CoO(s) + CO2(g)
C13H17O7 + O2 = CO2 + H2O =>
4 C13H17O7 + 55 O2 = 52 CO2 + 34 H2O
Y2O3 + RuO2 = Y2Ru2O7 =>
Y2O3 + 2 RuO2 = Y2Ru2O7
K2CrO4 + H2SO4 + K2SO3 = Cr2(SO4)3 + H2O + K2SO4 =>
2 K2CrO4 + 5 H2SO4 + 3 K2SO3 = Cr2(SO4)3 + 5 H2O + 5 K2SO4
CrCl3 + KNO3 + NaOH = Na2Cr2O7 + KNO2 + H2O + NaCl =>
2 CrCl3 + 3 KNO3 + 8 NaOH = Na2Cr2O7 + 3 KNO2 + 4 H2O + 6 NaCl
HCl(aq) + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl(aq) + Na2CO3 = 2 NaCl + H2O + CO2
Cu + I = Cu(I)2 =>
Cu + 2 I = Cu(I)2
AlC + H2O = CH4 + Al + OH =>
AlC + 4 H2O = CH4 + Al + 4 OH
K[BiI4] + NaOH = Bi(OH)3 + KI + NaI =>
K[BiI4] + 3 NaOH = Bi(OH)3 + KI + 3 NaI
Pb + HNO3 = PbNO6 + H2O + NO =>
3 Pb + 10 HNO3 = 3 PbNO6 + 5 H2O + 7 NO
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Mo(s) + NaOH(l) + KNO3 = Na2MoO4(l) + KNO2(l) + H2O(g) =>
Mo(s) + 2 NaOH(l) + 3 KNO3 = Na2MoO4(l) + 3 KNO2(l) + H2O(g)
Al + Ce3 = AlCe3 =>
Al + Ce3 = AlCe3
Ni(NH3)6 + HCl = Ni + NH4 + Cl =>
Ni(NH3)6 + 6 HCl = Ni + 6 NH4 + 6 Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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