| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4OH + C2H4O2 = NH4CH3CO2 + H2O
(CH3COO)4 = CH3COO =>
(CH3COO)4 = 4 CH3COO
Fe(NO3)3 + BaCl2 = Ba(NO3)3 + FeCl2 =>
Fe(NO3)3 + BaCl2 = Ba(NO3)3 + FeCl2
H2C6H5O7 + OH = HC6H5O7 + H2O =>
H2C6H5O7 + OH = HC6H5O7 + H2O
H2SO3 + NaCl = H2Cl + NaSO3 =>
H2SO3 + NaCl = H2Cl + NaSO3
Na2CO3(s) + H2O(l) = NaOH(aq) + H2CO3 =>
Na2CO3(s) + 2 H2O(l) = 2 NaOH(aq) + H2CO3
NCl2 + KOH = N(OH) + KCl2 =>
NCl2 + KOH = N(OH) + KCl2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CH3CCH3CH2 + KMnO4 + H2O = CH3CCH3OHCH2OH + KOH + MnO2 =>
3 CH3CCH3CH2 + 2 KMnO4 + 4 H2O = 3 CH3CCH3OHCH2OH + 2 KOH + 2 MnO2
BaO2 + H2SO4 + KMnO4 = BaMnO4 + H2O + O2 + K2SO4 =>
4 BaO2 + 2 H2SO4 + 4 KMnO4 = 4 BaMnO4 + 2 H2O + 3 O2 + 2 K2SO4
CrCl3 + Na2Co3 = Cr2(Co3)3 + NaCl =>
2 CrCl3 + 3 Na2Co3 = Cr2(Co3)3 + 6 NaCl
NO3 + N2O = NO2 =>
3 NO3 + N2O = 5 NO2
H3PO4 + AgSO4 = HSO4 + Ag3PO4 =>
H3PO4 + 3 AgSO4 = 3 HSO4 + Ag3PO4
HI(aq) + KHSO3(aq) = H2O + SO2 + KI =>
HI(aq) + KHSO3(aq) = H2O + SO2 + KI
CaHO = CaOH =>
CaHO = CaOH
Fe2(SO3)2 + H2SO4 = Fe(SO4)2 + H2O + SO2 =>
Fe2(SO3)2 + 6 H2SO4 = 2 Fe(SO4)2 + 6 H2O + 4 SO2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
I2 + O2 = I4O7 =>
4 I2 + 7 O2 = 2 I4O7
FeS2 + O2 = Fe2O4 + SO2 =>
2 FeS2 + 6 O2 = Fe2O4 + 4 SO2
Al + PO{4} = AlPO{4} =>
Al + PO{4} = AlPO{4}
H3PO4 + AgSO4 = HSO4 + Ag3PO4 =>
H3PO4 + 3 AgSO4 = 3 HSO4 + Ag3PO4
Cu2O + NH4OH + O2 = H2O + [Cu(NH3)4](OH)2 =>
2 Cu2O + 16 NH4OH + O2 = 12 H2O + 4[Cu(NH3)4](OH)2
CuBr = Cu + Br2 =>
2 CuBr = 2 Cu + Br2
Pb(ClO3)2 + HBrO3 = Pb(BrO3)2 + HClO3 =>
Pb(ClO3)2 + 2 HBrO3 = Pb(BrO3)2 + 2 HClO3
Fe + (Sr(NO3)2) = Fe(Sr(NO3)2)2 =>
Fe + 2(Sr(NO3)2) = Fe(Sr(NO3)2)2
Be + Mg = BeMg3 =>
Be + 3 Mg = BeMg3
Na2SO3 + Pb(NO3)2 = Na2(NO3)2 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = Na2(NO3)2 + PbSO3
Fe3 + [Fe(Cn)6] = Fe3[Fe(Cn)6]3 =>
Fe3 + 3[Fe(Cn)6] = Fe3[Fe(Cn)6]3
H2SO4 + MnO2 = O3 + MnSO4 + H2 =>
3 H2SO4 + 3 MnO2 = 2 O3 + 3 MnSO4 + 3 H2
Au + Cl = AuCl =>
Au + Cl = AuCl
C9H11Br + KMnO4 + H2SO4 = C9H6O6Br + K2SO4 + MnSO4 + H2O =>
10 C9H11Br + 34 KMnO4 + 51 H2SO4 = 10 C9H6O6Br + 17 K2SO4 + 34 MnSO4 + 76 H2O
Li2SO3 = Li2SO4 + Li2S =>
4 Li2SO3 = 3 Li2SO4 + Li2S
P3N5 + PON = P4N6O =>
P3N5 + PON = P4N6O
Li{3}PO{4} + NaOH = LiOH + Na{3}PO{4} =>
Li{3}PO{4} + NaOH = LiOH + Na{3}PO{4}
Fe{2}0{3} + CO = Fe + CO{2} =>
Fe{2}0{3} + CO = Fe + CO{2}
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + (NH4)2(CH3COO)2 =>
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + (NH4)2(CH3COO)2
MgSO4 + HNO3 = Mg + NO3 + SO2 + H2O =>
MgSO4 + 4 HNO3 = Mg + 4 NO3 + SO2 + 2 H2O
HBr + C2H5NH2 = NH3 + C2H5Br =>
HBr + C2H5NH2 = NH3 + C2H5Br
FeS2 + HNO3 = Fe(NO3) + NO2 + S + H2O =>
FeS2 + 2 HNO3 = Fe(NO3) + NO2 + 2 S + H2O
CoS = SCo =>
CoS = SCo
C6H3NO2COOHCOOH + Na2S2O4 + NaOH = C6H3NH2COOHCOOH + Na2SO4 =>
C6H3NO2COOHCOOH + Na2S2O4 + 2 NaOH = C6H3NH2COOHCOOH + 2 Na2SO4
Ca + CuBr2 = CaCu + Br2 =>
Ca + CuBr2 = CaCu + Br2
NaOH(s) + Cu(NO3)2 = NaNO3 + Cu(OH)2 =>
2 NaOH(s) + Cu(NO3)2 = 2 NaNO3 + Cu(OH)2
NaI + NaIO3 + H2SO4 = NaSO4 + I2 + H2O =>
4 NaI + 2 NaIO3 + 6 H2SO4 = 6 NaSO4 + 3 I2 + 6 H2O
Ca(OH)2 + ZnO = CaZnO2 + H2O =>
Ca(OH)2 + ZnO = CaZnO2 + H2O
Cl2O + Ca(OH)2 = CaCl2O2 + H2O =>
Cl2O + Ca(OH)2 = CaCl2O2 + H2O
HS + NaOH = NaSHOH =>
HS + NaOH = NaSHOH
Ca(NO3)2 + Ag = Ca + AgNO3 =>
Ca(NO3)2 + 2 Ag = Ca + 2 AgNO3
KI + Br2 = I2 + KBr =>
2 KI + Br2 = I2 + 2 KBr
Hg2(NO3)2K2(SO4) = Hg2(SO4)K2(NO3)2 =>
Hg2(NO3)2K2(SO4) = Hg2(SO4)K2(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
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