| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(s) + HCl(ac) = CuCl + H
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
NaCH3COO = NaH + CO + H2O + C =>
NaCH3COO = NaH + CO + H2O + C
B2O3 + H2O = H{+} + BO2{-} =>
B2O3 + H2O = 2 H{+} + 2 BO2{-}
FeCl3 + AgNO3 = AgCl + Fe(NO3)3 =>
FeCl3 + 3 AgNO3 = 3 AgCl + Fe(NO3)3
MgNo3 + HCl2 = MgCl2 + HNo3 =>
MgNo3 + HCl2 = MgCl2 + HNo3
Ag + Ca = CaAg =>
Ag + Ca = CaAg
Fe(OH)3 + K2SO4 = KOH + Fe2(SO4)3 =>
2 Fe(OH)3 + 3 K2SO4 = 6 KOH + Fe2(SO4)3
(NH3)S + Pb(NO3) = (NH3)(NO3) + PbS =>
(NH3)S + Pb(NO3) = (NH3)(NO3) + PbS
Na(s) + ZnSO4(ac) = Na2SO4(ac) + Zn(s) =>
2 Na(s) + ZnSO4(ac) = Na2SO4(ac) + Zn(s)
C10H16N2O8 + H2O = H3O{+} + C10H12N2O8{4-} =>
C10H16N2O8 + 4 H2O = 4 H3O{+} + C10H12N2O8{4-}
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
KS + BaNO{-3} = KNO{-3} + BaS =>
KS + BaNO{-3} = KNO{-3} + BaS
Na2S03 + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2S03 + 8 H2SO4 = Na2SO4 + 8 H2O + 10 SO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
VO + FeO2 = Fe2O + V2O5 =>
2 VO + 2 FeO2 = Fe2O + V2O5
KMnO4 + FeSO + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
14 KMnO4 + 10 FeSO + 26 H2SO4 = 7 K2SO4 + 14 MnSO4 + 5 Fe2(SO4)3 + 26 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
B10H18 + O2 = B2O3 + H2O =>
B10H18 + 12 O2 = 5 B2O3 + 9 H2O
K2CO3 + Ca(OH)2 = KOH + CaCO3 =>
K2CO3 + Ca(OH)2 = 2 KOH + CaCO3
Sb + Br2 = SbBr2 =>
Sb + Br2 = SbBr2
SO1 + H2O = H2SO2 =>
SO1 + H2O = H2SO2
Ba(OH)2 + (NH4)2O = BaO + NH4OH =>
Ba(OH)2 + (NH4)2O = BaO + 2 NH4OH
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Al(s) + S(l) = Al2S3(s) =>
2 Al(s) + 3 S(l) = Al2S3(s)
Na2O + NO2 = NaNO2 + NaNO3 =>
Na2O + 2 NO2 = NaNO2 + NaNO3
Ammoniumnitrate + silverchloride = ammoniumchloride + silvernitrate =>
NH4NO3 + AgCl = NH4Cl + AgNO3
Mg + Hg2SO4 = MgSO4 + Hg =>
Mg + Hg2SO4 = MgSO4 + 2 Hg
KOH + ZnCl2 = KCl + Zn(OH)2 =>
2 KOH + ZnCl2 = 2 KCl + Zn(OH)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO4{-} + C2H3Cl + H2O = CO2 + H{+} + Cl{-} + SO4{2-} =>
10 SO4{-} + C2H3Cl + 4 H2O = 2 CO2 + 11 H{+} + Cl{-} + 10 SO4{2-}
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
PBr3 = P4 + Br2 =>
4 PBr3 = P4 + 6 Br2
K2SiO3 + H2O + CO2 = H2SiO3 + K2CO3 =>
K2SiO3 + H2O + CO2 = H2SiO3 + K2CO3
HBr + AlOH = AlBrH2O =>
HBr + AlOH = AlBrH2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
AlO + Fe = Al2Fe3 + O =>
2 AlO + 3 Fe = Al2Fe3 + 2 O
Pb(NO3)2(l) + Sn(s) = Pb + Sn(NO3)2 =>
Pb(NO3)2(l) + Sn(s) = Pb + Sn(NO3)2
FerrousSulphate + SodiumHydroxide = FerrousHydroxide + SodiumSulphate =>
FerrousSulphate + SodiumHydroxide = FerrousHydroxide + SodiumSulphate
(C6H5)2CO + PCl5 = (C6H5)2CCl2 + POCl3 =>
(C6H5)2CO + PCl5 = (C6H5)2CCl2 + POCl3
Ca + ZnSO4 = CaSO4 + Zn =>
Ca + ZnSO4 = CaSO4 + Zn
Cl{-} + CrO4{2-} + H{+} = HClO + Cr{3+} + H2O =>
3 Cl{-} + 2 CrO4{2-} + 13 H{+} = 3 HClO + 2 Cr{3+} + 5 H2O
AlO + Fe = Al2Fe3 + O =>
2 AlO + 3 Fe = Al2Fe3 + 2 O
Mg(NO3)2 + CaO = MgO + Ca(NO3)2 =>
Mg(NO3)2 + CaO = MgO + Ca(NO3)2
CuSO4*5H2O + H2O = Cu(H2O)6 + SO4 =>
CuSO4*5H2O + H2O = Cu(H2O)6 + SO4
Li(OH) + HP = LiP + H(OH) =>
Li(OH) + HP = LiP + H(OH)
SO1 + H2O = H2SO2 =>
SO1 + H2O = H2SO2
ReF6 + H2O = ReO4{-} + HF + ReO2 + H{+} =>
3 ReF6 + 10 H2O = 2 ReO4{-} + 18 HF + ReO2 + 2 H{+}
Ag(NO3) = Ag + NO3 =>
Ag(NO3) = Ag + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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