| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + Sg = CuSg
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
NH4Cl(aq)AgNO3(aq) = NH4NO3AgCl =>
NH4Cl(aq)AgNO3(aq) = NH4NO3AgCl
MgSO4 + NH4OH = (NH4)2SO4 + Mg(OH)2 =>
MgSO4 + 2 NH4OH = (NH4)2SO4 + Mg(OH)2
Al2(SO4)2 + Sr(NO3)2 = SrSO4 + Al(NO3)2 =>
Al2(SO4)2 + 2 Sr(NO3)2 = 2 SrSO4 + 2 Al(NO3)2
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
RbHSO4 = Rb2S2O7H2O =>
2 RbHSO4 = Rb2S2O7H2O
ClO{-} + Fe2O3 + OH{-} = Cl{-} + FeO4{2-} + H2O =>
3 ClO{-} + Fe2O3 + 4 OH{-} = 3 Cl{-} + 2 FeO4{2-} + 2 H2O
CoCl3(aq) + Na3PO4(aq) = CoPO4(s) + NaCl(aq) =>
CoCl3(aq) + Na3PO4(aq) = CoPO4(s) + 3 NaCl(aq)
CrCl3*6H2O + C5H8O2 + NH3 = Cr(C5H7O2)3 + NH4Cl + H2O =>
CrCl3*6H2O + 3 C5H8O2 + 3 NH3 = Cr(C5H7O2)3 + 3 NH4Cl + 6 H2O
KClHCl = HKCl2 =>
KClHCl = HKCl2
Fe(OH)2 + Na2SO3 = FeSO3 + NaOH =>
Fe(OH)2 + Na2SO3 = FeSO3 + 2 NaOH
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Ag + Fe(OH)3 = AgOH + Fe =>
3 Ag + Fe(OH)3 = 3 AgOH + Fe
Zn(OH)2 + H3PO4 = ZnPO4 + H3(OH)2 =>
Zn(OH)2 + H3PO4 = ZnPO4 + H3(OH)2
CaCl2Mg(NO3)2 = Ca(NO3)2MgCl2 =>
CaCl2Mg(NO3)2 = Ca(NO3)2MgCl2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na3[Al(OH)6] + H2CO3 = Na2CO3 + Al2(CO3)3 + H2O =>
2 Na3[Al(OH)6] + 6 H2CO3 = 3 Na2CO3 + Al2(CO3)3 + 12 H2O
BaCO2 + H2O = BaH2CO3 =>
BaCO2 + H2O = BaH2CO3
Ca3(PO4)2 + C6H12O6 + Na2CO3 + SiO2 = Na2CaSi5012 + H2O + P2 + CO =>
3 Ca3(PO4)2 + 15042.999999996C6H12O6 + 8.9999999999976Na2CO3 + 45107.999999988SiO2 = 8.9999999999976Na2CaSi5012 + 90257.999999976H2O + 3 P2 + 90266.999999976CO
CH3COOH + H2O = OH + CH3C(OH)2 =>
CH3COOH + H2O = OH + CH3C(OH)2
NaOH + HCH3CO2 = H2O + NaCH3 + CO2 =>
NaOH + HCH3CO2 = H2O + NaCH3 + CO2
NaH2PO4 + Mg(OH)2 = Na3PO4 + Mg3(PO4)2 + H2O =>
3 NaH2PO4 + 3 Mg(OH)2 = Na3PO4 + Mg3(PO4)2 + 6 H2O
AgNO3 + ZnBr2 = AgBr2 + ZnNO3 =>
AgNO3 + ZnBr2 = AgBr2 + ZnNO3
Ni(OH)3 + H3PO4 = [Ni(OH)2]3PO4 + H2O =>
3 Ni(OH)3 + H3PO4 = [Ni(OH)2]3PO4 + 3 H2O
Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe
Cr + Mg = CrMg =>
Cr + Mg = CrMg
Li + S3(PO4)2 = S + Li3PO4 =>
6 Li + S3(PO4)2 = 3 S + 2 Li3PO4
Na2CO3(s) + FeCr2O4 + O2(g) = Fe2O3(s) + Na2CrO4(s) + CO2 =>
8 Na2CO3(s) + 4 FeCr2O4 + 7 O2(g) = 2 Fe2O3(s) + 8 Na2CrO4(s) + 8 CO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O = H3PO4 + Ca(OH)2 =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
AgNO3 + SrI2 = AgI + Sr(NO3)2 =>
2 AgNO3 + SrI2 = 2 AgI + Sr(NO3)2
Fe3O4 + HBr = FeBr2 + FeBr3 + H2O =>
Fe3O4 + 8 HBr = FeBr2 + 2 FeBr3 + 4 H2O
C6H5Br + Mg + CO2 + H3O = C6H5COOH + MgBrOH =>
42 C6H5Br + 42 Mg + 49 CO2 + 30 H3O = 43 C6H5COOH + 42 MgBrOH
Ni(NO3)2 + Na2S = NiS + NaNO3 =>
Ni(NO3)2 + Na2S = NiS + 2 NaNO3
Pb[OH]2 = PbO + H2O =>
Pb[OH]2 = PbO + H2O
C8H16 + Br2 = C8H16Br =>
2 C8H16 + Br2 = 2 C8H16Br
NaBr + AgNO3 = Na + NO3 + AgBr =>
NaBr + AgNO3 = Na + NO3 + AgBr
HCl1 + Mg(OH)2 = MgCl2 + H2O =>
2 HCl1 + Mg(OH)2 = MgCl2 + 2 H2O
Ag + Br2 = Br2Ag =>
Ag + Br2 = Br2Ag
HC6H5CO2 + H2O = H3O + C6H5CO2 =>
HC6H5CO2 + H2O = H3O + C6H5CO2
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
C2H3Cl + CO2 + H2O = HCl + CH3COOH =>
4 C2H3Cl + 2 CO2 + 6 H2O = 4 HCl + 5 CH3COOH
Na2SH2S = NaHS =>
Na2SH2S = 2 NaHS
AlNO3 + MgCl2 = AlCl + Mg(NO3)2 =>
2 AlNO3 + MgCl2 = 2 AlCl + Mg(NO3)2
TiCl3 + O2 + H2O = H2TiO3 + HCl =>
4 TiCl3 + O2 + 10 H2O = 4 H2TiO3 + 12 HCl
C7H6O2(s) + O2 = CO2 + H2O =>
2 C7H6O2(s) + 15 O2 = 14 CO2 + 6 H2O
Zn + MnO4{-} + H2O = Zn2{+} + MnO2 + OH{-} =>
6 Zn + MnO4{-} + 2 H2O = 3 Zn2{+} + MnO2 + 4 OH{-}
CH3COOH + NaOH = CH2COOH + Na + H2O =>
CH3COOH + NaOH = CH2COOH + Na + H2O
K2HPO4NaOH = KH2PO4NaOK =>
K2HPO4NaOH = KH2PO4NaOK
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
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