| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2O + Cl2 + Mg = 2 HCl + MgO
NaCl + BaCl2 = NaClBaCl2 =>
NaCl + BaCl2 = NaClBaCl2
Al2(SO4)3 + Na(PO4) = Na(SO4) + Al2(PO4)3 =>
Al2(SO4)3 + 3 Na(PO4) = 3 Na(SO4) + Al2(PO4)3
(C7H17)N + O2 = CO2 + H2O + N2 =>
4(C7H17)N + 45 O2 = 28 CO2 + 34 H2O + 2 N2
W(NO3)6 + K2CO3 = W(CO3)3 + KNO3 =>
W(NO3)6 + 3 K2CO3 = W(CO3)3 + 6 KNO3
FeCO3 + FePO4 = Fe2(CO3)3 + Fe3(PO4)2 =>
3 FeCO3 + 2 FePO4 = Fe2(CO3)3 + Fe3(PO4)2
KMnO4 + KC1 + H2SO4 = MnSO4 + K2SO4 + C + H2O =>
KMnO4 + 5 KC1 + 4 H2SO4 = MnSO4 + 3 K2SO4 + 5 C + 4 H2O
HClO4 + H2NNH2 = ClO4 + H3NNH2 =>
HClO4 + H2NNH2 = ClO4 + H3NNH2
LiC2H3O2 + ZnN2O6 + C6H12O6 = Li2Zn9O10 + CO2 + N2 + H2O =>
24 LiC2H3O2 + 108 ZnN2O6 + 37 C6H12O6 = 12 Li2Zn9O10 + 270 CO2 + 108 N2 + 258 H2O
MgO + HC1 = MgC2 + H2O =>
MgO + 2 HC1 = MgC2 + H2O
CH2 + O = CO2 + H24 =>
12 CH2 + 24 O = 12 CO2 + H24
Al + CuCl2 = Cl2 + Al2Cu3 =>
2 Al + 3 CuCl2 = 3 Cl2 + Al2Cu3
KNO2 + H2O2 + H2SO4 = K2SO4 + NO2 + H2O =>
2 KNO2 + H2O2 + H2SO4 = K2SO4 + 2 NO2 + 2 H2O
Pb3 + Co2F3 = PbF + Co3 =>
3 Pb3 + 3 Co2F3 = 9 PbF + 2 Co3
Hg(NO3)2 + Al = Hg3Al2 + Al(NO3)3 =>
3 Hg(NO3)2 + 4 Al = Hg3Al2 + 2 Al(NO3)3
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
Ba + Al2(SO4)3 = Al + Ba(SO4)3 =>
Ba + Al2(SO4)3 = 2 Al + Ba(SO4)3
C8H10N4O2 + CHCl3 = C9H11N4O2 + Cl =>
C8H10N4O2 + CHCl3 = C9H11N4O2 + 3 Cl
O2 + N0 = NO2 =>
O2 + N0 = NO2
Na2Cr2O7 + HCl = NaCl + CrCl3 + Cl2 + H2O =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 3 Cl2 + 7 H2O
FeS2 + Na2O2 = Fe2O4 + Na2SO4 + Na2O =>
2 FeS2 + 16 Na2O2 = Fe2O4 + 4 Na2SO4 + 12 Na2O
LiH + BCl3 = B2 + H6 + LiCl =>
6 LiH + 2 BCl3 = B2 + H6 + 6 LiCl
C8H18 + O2 = CO2 + H2 =>
C8H18 + 8 O2 = 8 CO2 + 9 H2
Al(OH)3(s) + H2SO4(aq) = H2O(l) + Al2(SO4)3(aq) =>
2 Al(OH)3(s) + 3 H2SO4(aq) = 6 H2O(l) + Al2(SO4)3(aq)
C5H10O5 + NO3{-} + H{+} + H2O = CH175O55N25 + CO2 =>
97 C5H10O5 + 250 NO3{-} + 250 H{+} + 265 H2O = 10 CH175O55N25 + 475 CO2
P + KMnO4 + H2SO4 = K2SO4 + P2O5 + MnSO4 + H2O =>
2 P + 2 KMnO4 + 3 H2SO4 = K2SO4 + P2O5 + 2 MnSO4 + 3 H2O
C7H7NO + NaOH = C7H5NO + Na + H2O =>
C7H7NO + 2 NaOH = C7H5NO + 2 Na + 2 H2O
S{-} = S{-}O{3} =>
S{-} = S{-}O{3}
AgNO3 + NaOH + NH3 = [Ag(NH3)2]OH + NaNO3 =>
AgNO3 + NaOH + 2 NH3 = [Ag(NH3)2]OH + NaNO3
NaOH + KMnO4 = KOH + NaMnO4 =>
NaOH + KMnO4 = KOH + NaMnO4
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
In + I = InI =>
In + I = InI
C2H4O2 + Al2O3 = H2O + C6H9AlO6 =>
6 C2H4O2 + Al2O3 = 3 H2O + 2 C6H9AlO6
Na2S2O3 + H2O = H2S2O3 + Na2O =>
Na2S2O3 + H2O = H2S2O3 + Na2O
As + H2O = As2O3 + AsH3 =>
4 As + 3 H2O = As2O3 + 2 AsH3
LiOH + Ag2S = AgOH + Li2S =>
2 LiOH + Ag2S = 2 AgOH + Li2S
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + HCl =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + 2 HCl
C6H6 + C3H6O = C9H10O + H =>
C6H6 + C3H6O = C9H10O + 2 H
Ca(OH)2(aq) + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2(aq) + H3PO4 = CaHPO4 + 2 H2O
Al2O3 + Na2SO3 = Al2(SO3)3 + Na2O =>
Al2O3 + 3 Na2SO3 = Al2(SO3)3 + 3 Na2O
Mg + O = Mg2O =>
2 Mg + O = Mg2O
SnCl2 + H2O2 = SnCl4 + Sn(OH)2 =>
2 SnCl2 + H2O2 = SnCl4 + Sn(OH)2
KMnO4 + Ba(ClO3)2 = KClO3 + Ba(MnO4)2 =>
2 KMnO4 + Ba(ClO3)2 = 2 KClO3 + Ba(MnO4)2
Pb(ClO3)2 + Na2(CO3) = Pb(CO3) + Na(ClO3) =>
Pb(ClO3)2 + Na2(CO3) = Pb(CO3) + 2 Na(ClO3)
Ag + KOH = AgKOH =>
Ag + KOH = AgKOH
NaNO3 + NaOH + Zn = NH3 + H2O + Na2ZnO2 =>
NaNO3 + 7 NaOH + 4 Zn = NH3 + 2 H2O + 4 Na2ZnO2
Na2SO4 + H2NO3 = Na2NO3 + H2SO4 =>
Na2SO4 + H2NO3 = Na2NO3 + H2SO4
Sr(OH)2 + H4P4O7 = H2O + Sr4(P4O7)2 =>
4 Sr(OH)2 + 2 H4P4O7 = 8 H2O + Sr4(P4O7)2
Ti2O4 + BrF3 = TiF4 + Br + O2 =>
3 Ti2O4 + 8 BrF3 = 6 TiF4 + 8 Br + 6 O2
S + C1{2} = SC1{2} =>
S + C1{2} = SC1{2}
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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