| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCl + H2S = ZnS + H2Cl
Fe(aq) + SCN(aq) = Fe(SCN)6(aq) =>
Fe(aq) + 6 SCN(aq) = Fe(SCN)6(aq)
CH6 + O2 = C + H2O =>
2 CH6 + 3 O2 = 2 C + 6 H2O
HNO3 + Na2SO3 = H2SO3 + NaNO3 =>
2 HNO3 + Na2SO3 = H2SO3 + 2 NaNO3
Pb + NaF = PbF2 + Na =>
Pb + 2 NaF = PbF2 + 2 Na
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
NH4Cl + CH3OH = CH3NH2 + HCl + H2O =>
NH4Cl + CH3OH = CH3NH2 + HCl + H2O
Rb + Zn(NO3)2 = Rb(NO3)2 + Zn =>
Rb + Zn(NO3)2 = Rb(NO3)2 + Zn
BaCl2 + FeS = BaFe + SCl2 =>
BaCl2 + FeS = BaFe + SCl2
ZnCO3 + OH{-} = Zn(OH)4{2-} + CO3{2-} =>
ZnCO3 + 4 OH{-} = Zn(OH)4{2-} + CO3{2-}
NH4OH + AlBr3 = NH4Br + Al(OH)3 =>
3 NH4OH + AlBr3 = 3 NH4Br + Al(OH)3
CH3NH2 + H2O = CH3NH3OH =>
CH3NH2 + H2O = CH3NH3OH
MgCl2 + Pb(NO3)2 = Mg(NO3)2(aq) + PbCl2(s) =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2(aq) + PbCl2(s)
CuSO4 + H2O = O2 + H2SO4 + Cu =>
2 CuSO4 + 2 H2O = O2 + 2 H2SO4 + 2 Cu
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
ZnBr2 + NaOH = ZnOH + NaBr2 =>
ZnBr2 + NaOH = ZnOH + NaBr2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ag + HNO3 + HCl = AgCl3 + NO + H2O =>
Ag + HNO3 + 3 HCl = AgCl3 + NO + 2 H2O
Pb(NO3)2(aq) + Na3(PO4)(aq) = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2(aq) + 2 Na3(PO4)(aq) = Pb3(PO4)2 + 6 NaNO3
Na2SO3(s) + C(s) = Na2S(s) + CO2(g) =>
2 Na2SO3(s) + 3 C(s) = 2 Na2S(s) + 3 CO2(g)
HIO3 + KIO3 = HK + IO3 =>
HIO3 + KIO3 = HK + 2 IO3
H3PO4 = H2 + PO4 =>
2 H3PO4 = 3 H2 + 2 PO4
C5H10O2 + HCl = C3H8O + C2H4O2 + Cl =>
4 C5H10O2 + 12 HCl = 6 C3H8O + C2H4O2 + 12 Cl
CsClO4 + ClOSO2F = Cs(SO3)F + ClOClO3 =>
CsClO4 + ClOSO2F = Cs(SO3)F + ClOClO3
CuSO4 + C2H5OH = Cu(OH)2 + C2H4 + H2SO4 =>
CuSO4 + 2 C2H5OH = Cu(OH)2 + 2 C2H4 + H2SO4
Al2(SO4)3(aq) + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3(aq) + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2SC4 + KOH = K2SC4 + H2O =>
H2SC4 + 2 KOH = K2SC4 + 2 H2O
Al + NaOH + H2O = Na2Al2O4*H2O + H2 =>
2 Al + 2 NaOH + 3 H2O = Na2Al2O4*H2O + 3 H2
Zn(NO3)2 + H2S = ZnS + HNO3 =>
Zn(NO3)2 + H2S = ZnS + 2 HNO3
(NH4)2SO3 + HNO3 = NH4NO3 + H2O + SO2 =>
(NH4)2SO3 + 2 HNO3 = 2 NH4NO3 + H2O + SO2
LiCl + C2H5OH = LiOH + C2H5Cl =>
LiCl + C2H5OH = LiOH + C2H5Cl
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
K2SO4 + HNO3 = KNO3 + SO3*H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3*H2O
BeS + Na3PO4 = Be3(PO4)2 + Na2S =>
3 BeS + 2 Na3PO4 = Be3(PO4)2 + 3 Na2S
Ba(NO3)2 + NaI = BaI2 + NaNO3 =>
Ba(NO3)2 + 2 NaI = BaI2 + 2 NaNO3
ZnBr2 + NaOH = ZnOH + NaBr2 =>
ZnBr2 + NaOH = ZnOH + NaBr2
KCN + NaOCl = KOCN + NaCl =>
KCN + NaOCl = KOCN + NaCl
CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KCl + AgCH3CO2 = AgCl + KCH3CO2 =>
KCl + AgCH3CO2 = AgCl + KCH3CO2
C6H10O + MnO4 = C6H10O4 + MnO2 =>
2 C6H10O + 3 MnO4 = 2 C6H10O4 + 3 MnO2
Cl(g) + NaBr(aq) = NaCl(aq) + Br(l) =>
Cl(g) + NaBr(aq) = NaCl(aq) + Br(l)
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
C + H2 = CH4 =>
C + 2 H2 = CH4
MgCl2 + Na3(PO4) = Mg3(PO4) + NaCl2 =>
3 MgCl2 + Na3(PO4) = Mg3(PO4) + 3 NaCl2
B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O
Na2HPO4 + NaOH = Na3PO4 + H2O =>
Na2HPO4 + NaOH = Na3PO4 + H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/07/24
Équations équilibrées sur10/07/23
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