| Équations équilibrées la veille | Équations équilibrées le lendemain |
OH + Cs = CsOH
Ca(CH3COO)2 + (NH4)2SO4 = NH4(CH3COO) + CaSO4 =>
Ca(CH3COO)2 + (NH4)2SO4 = 2 NH4(CH3COO) + CaSO4
PCl3 + S = PSCl3 =>
PCl3 + S = PSCl3
C60H15O6N + O2 = CO2 + H2O + NH3 =>
C60H15O6N + 60 O2 = 60 CO2 + 6 H2O + NH3
Hg2O(heat) = Hg + O2 =>
2 Hg2O(heat) = 4 Hg + O2
CoBr3 + F2 = CoF3 + Br =>
2 CoBr3 + 3 F2 = 2 CoF3 + 6 Br
Mg(OH)2 + NH4Cl + Na2HPO4 = MgNH4PO4 + Na + Cl + H2O + OH =>
Mg(OH)2 + NH4Cl + Na2HPO4 = MgNH4PO4 + 2 Na + Cl + H2O + OH
CuSO4 + H2S = CuS + H2SO28 =>
7 CuSO4 + H2S = 7 CuS + H2SO28
Br2 + HClO + H2O = HBrO2 + HCl =>
Br2 + 3 HClO + H2O = 2 HBrO2 + 3 HCl
Et3PO4 + POCl3 = Et4P2O7 + EtCl =>
5 Et3PO4 + POCl3 = 3 Et4P2O7 + 3 EtCl
CH4 = H2 + C =>
CH4 = 2 H2 + C
SF4 + O2 = SO2 + F =>
SF4 + O2 = SO2 + 4 F
Cr + (OH)6 = CrO6 + H2O =>
Cr + 2(OH)6 = CrO6 + 6 H2O
Mg + Na2O = MgO + Na =>
Mg + Na2O = MgO + 2 Na
Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3
Ag2O + O = AgO =>
Ag2O + O = 2 AgO
FeSCN + NaF = NaFe + FSCN =>
FeSCN + NaF = NaFe + FSCN
O2 + Se = SeO2 =>
O2 + Se = SeO2
C6H5CO2H(s) + O2(g) = CO2(g) + H2O =>
2 C6H5CO2H(s) + 15 O2(g) = 14 CO2(g) + 6 H2O
SO2O8{2-} + Br2 = BrO3 + SO4{2-} =>
SO2O8{2-} + Br2 = 2 BrO3 + SO4{2-}
Mg{2+} + CO3{2-} = Mg(CO3) =>
Mg{2+} + CO3{2-} = Mg(CO3)
Al(OH)3 + H3N = AlN + HOH =>
Al(OH)3 + H3N = AlN + 3 HOH
VCl3 + KMnO4 + H2O = VOCl2 + KCl + MnCl2 + HCl =>
5 VCl3 + KMnO4 + H2O = 5 VOCl2 + KCl + MnCl2 + 2 HCl
Na[Al(OH)4] + H2SO4 = Al2(SO4)3 + Na2SO4 + H2O =>
2 Na[Al(OH)4] + 4 H2SO4 = Al2(SO4)3 + Na2SO4 + 8 H2O
CH3COO + Ba(OH)2 = OH + BaCH3COO =>
CH3COO + Ba(OH)2 = 2 OH + BaCH3COO
FeCl + HF = FeF + HCl =>
FeCl + HF = FeF + HCl
Na2Cr2O7 + H2SO4 = NaHSO4 + H2O + CrO3 =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + H2O + 2 CrO3
H2SO4 + C2H5O = CO2 + S2 + H2O =>
22 H2SO4 + 12 C2H5O = 24 CO2 + 11 S2 + 52 H2O
HCOHAg2O = Ag2HCOOH =>
HCOHAg2O = Ag2HCOOH
Hg{+} + NO{3-} = Hg3(NO) =>
3 Hg{+} + NO{3-} = Hg3(NO)
HIO3 + FeI2 + HCl = ICl + FeCl3 + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 13 ICl + 4 FeCl3 + 15 H2O
NaClHOH = NaOHClH =>
NaClHOH = NaOHClH
BaCl2 + K2O = BaO + KCl =>
BaCl2 + K2O = BaO + 2 KCl
FeCO3 + CH3COOH = FeCH2O + CO3CH3 =>
FeCO3 + 2 CH3COOH = FeCH2O + 2 CO3CH3
HCO2H + CN = HCN + CO2H =>
HCO2H + CN = HCN + CO2H
Hg(No3)2 + Nh4SCN = Hg(SCN)2 + Nh4No3 =>
Hg(No3)2 + 2 Nh4SCN = Hg(SCN)2 + 2 Nh4No3
K + Br = KBr =>
K + Br = KBr
S2O2 = SO =>
S2O2 = 2 SO
[Ag(NH3)2]{+} + Cl{-} = [Ag(NH3)2]Cl =>
[Ag(NH3)2]{+} + Cl{-} = [Ag(NH3)2]Cl
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
PbSO4{2-} = PbSO3{2-} + O2 =>
2 PbSO4{2-} = 2 PbSO3{2-} + O2
Fe(OH)2 + Na2HPO4 = FeHPO4 + NaOH =>
Fe(OH)2 + Na2HPO4 = FeHPO4 + 2 NaOH
Na2S(aq) + HCl(s) = H2S(g) + NaCl(aq) =>
Na2S(aq) + 2 HCl(s) = H2S(g) + 2 NaCl(aq)
C6H5COOCH3 + C6H5Br + Mg = (C6H5)3COMgBr + CH3OMgBr =>
C6H5COOCH3 + 2 C6H5Br + 2 Mg = (C6H5)3COMgBr + CH3OMgBr
NaOH + Cl3 = NaCl + NaClO + H2O =>
6 NaOH + 2 Cl3 = 3 NaCl + 3 NaClO + 3 H2O
Al(OH)3 + KOH(nadmiar) = KAl(OH)4 =>
Al(OH)3 + KOH(nadmiar) = KAl(OH)4
Ni(NO3)2(aq) + Na3PO4(aq) = NiPO4 + Na3(NO3)2 =>
Ni(NO3)2(aq) + Na3PO4(aq) = NiPO4 + Na3(NO3)2
C6H12O6 + K2SO4 = CO2 + H2O + K2S =>
C6H12O6 + 3 K2SO4 = 6 CO2 + 6 H2O + 3 K2S
Na2O + ClO2 = NaCl + O2 =>
2 Na2O + 4 ClO2 = 4 NaCl + 5 O2
Cr2O7(aq) + U(aq) = Cr(aq) + UO2(aq) =>
2 Cr2O7(aq) + 7 U(aq) = 4 Cr(aq) + 7 UO2(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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