| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag(NH3)2HCl = AgClH(NH3)2
UCl3 + Al = AlCl3 + U =>
UCl3 + Al = AlCl3 + U
H3PO4 + NO2 + H2O = HNO3 + PH3 =>
H3PO4 + 8 NO2 + 4 H2O = 8 HNO3 + PH3
CH3NH2 + HClO3 = ClO3 + CH3NH3 =>
CH3NH2 + HClO3 = ClO3 + CH3NH3
BaCl2CuSO4 = BaSO4Cl2Cu =>
BaCl2CuSO4 = BaSO4Cl2Cu
ZnO + Ca(NO3)2 = CaO + Zn(NO3)2 =>
ZnO + Ca(NO3)2 = CaO + Zn(NO3)2
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
ZnAuP = AuZnP =>
ZnAuP = AuZnP
ZrOOsP = ZrPOsO =>
ZrOOsP = ZrPOsO
Zn(OH)2 + KOH = K2[Zn(OH)4] =>
Zn(OH)2 + 2 KOH = K2[Zn(OH)4]
Ca(HCO3)2 + BaCl2 = BaCO3 + CaCO3 + HCl =>
Ca(HCO3)2 + BaCl2 = BaCO3 + CaCO3 + 2 HCl
Pb(s) + HNO3(aq) = Pb(NO3)2(aq) + H2(g) =>
Pb(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2(g)
NaOH + Co = NaOHCo =>
NaOH + Co = NaOHCo
C6H5ONaHCOOH = C6H5OHHCOONa =>
C6H5ONaHCOOH = C6H5OHHCOONa
Ca(OH)2(aq) + H3Po4(aq) = Ca3(Po4)2(aq) + H2O(l) =>
3 Ca(OH)2(aq) + 2 H3Po4(aq) = Ca3(Po4)2(aq) + 6 H2O(l)
Cl(aq)KI(aq) = I(s)KCl(aq) =>
Cl(aq)KI(aq) = I(s)KCl(aq)
NaClKHP = NaKPHCl =>
NaClKHP = NaKPHCl
(Ag(CSN2H4)3)2SO4 + H2O = Ag + O2 + H2SO4 + CSN2H4 =>
2(Ag(CSN2H4)3)2SO4 + 2 H2O = 4 Ag + O2 + 2 H2SO4 + 12 CSN2H4
UCl3 + Al = AlCl3 + U =>
UCl3 + Al = AlCl3 + U
C6H8O6 + H2O2 = H2O + C6H6O6 =>
C6H8O6 + H2O2 = 2 H2O + C6H6O6
NaHCO3 + H2SO4 = (Na)2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = (Na)2SO4 + 2 H2O + 2 CO2
FeBr3 = Fe3 + Br =>
3 FeBr3 = Fe3 + 9 Br
K2Cr2O7 + H2O2 + H2SO4 = CrO5 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2O2 + H2SO4 = 2 CrO5 + 5 H2O + K2SO4
NaAlOH4 + O2 = Al(OH)3 + NaOH =>
2 NaAlOH4 + 3 O2 = 2 Al(OH)3 + 2 NaOH
HNO3 + Cr = NO2 + H2O + Cr(NO3) =>
2 HNO3 + Cr = NO2 + H2O + Cr(NO3)
AgOHNaOH = Na[Ag(OH)2] =>
AgOHNaOH = Na[Ag(OH)2]
(NH4)2SO4 + Mg(OH)2 = NH3 + H2O + MgSO4 =>
(NH4)2SO4 + Mg(OH)2 = 2 NH3 + 2 H2O + MgSO4
CaBr2 = Br2 + Ca =>
CaBr2 = Br2 + Ca
NI + CUSO4 = NISO4 + CU =>
NI + CUSO4 = NISO4 + CU
NaOH(aq)FeCl(aq) = NaCl(aq)Fe(OH) =>
NaOH(aq)FeCl(aq) = NaCl(aq)Fe(OH)
HC3H5O2(aq) + NaOH(aq) = H2O(l) + NaC3H5O2(aq) =>
HC3H5O2(aq) + NaOH(aq) = H2O(l) + NaC3H5O2(aq)
PtCl4 + F2 = PtF6 + Cl2 =>
PtCl4 + 3 F2 = PtF6 + 2 Cl2
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
Si2 + HNO3 = HSiO3 + NO + H2O =>
3 Si2 + 10 HNO3 = 6 HSiO3 + 10 NO + 2 H2O
CH2O + Ag(NH3)2OH = HCOOH + NH3 + Ag + H2O =>
CH2O + 2 Ag(NH3)2OH = HCOOH + 4 NH3 + 2 Ag + H2O
K2Cr2O7 + H2O2 + H2SO4 = CrO5 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2O2 + H2SO4 = 2 CrO5 + 5 H2O + K2SO4
NaCl + Pb3O2 = PbCl2 + Na3O =>
6 NaCl + Pb3O2 = 3 PbCl2 + 2 Na3O
Mo2(SO4)3 + KMnO4 + H2O = H3MoO4 + K2SO4 + MnSO4 + H2SO4 =>
5 Mo2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3MoO4 + 2 K2SO4 + 4 MnSO4 + 9 H2SO4
C6H5CN + HNO3 = C7H4N2O2 + H2O =>
C6H5CN + HNO3 = C7H4N2O2 + H2O
KSBaN = BaSKN =>
KSBaN = BaSKN
J{-} + H2O2 + H{+} = J2 + H2O =>
2 J{-} + H2O2 + 2 H{+} = J2 + 2 H2O
HCH2CHCO2 + OH = CH2CHCO2 + H2O =>
HCH2CHCO2 + OH = CH2CHCO2 + H2O
ZnFeCl3 = FeZnCl3 =>
ZnFeCl3 = FeZnCl3
AgNO3 + CsCI = AgCI + CsNO3 =>
AgNO3 + CsCI = AgCI + CsNO3
CdS + KCN = K2[Cd(CN)4] + K2S =>
CdS + 4 KCN = K2[Cd(CN)4] + K2S
Lead(II)Nitrate + PotassiumIodide = Lead(II)Iodide + PotassiumNitrate =>
Lead(II)Nitrate + PotassiumIodide = Lead(II)Iodide + PotassiumNitrate
KMnO4 + C10H12O2 = MnO2 + KOH + C8H8O3 + H2O =>
22 KMnO4 + 12 C10H12O2 = 22 MnO2 + 22 KOH + 15 C8H8O3 + H2O
CuCO3CaCl2 = CaCO3CuCl2 =>
CuCO3CaCl2 = CaCO3CuCl2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Ni(ClO3)2 = Ni + (ClO3)2 =>
Ni(ClO3)2 = Ni + (ClO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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