| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al + 5 H2SO4 = 2 Al2(SO4)2 + 4 H2O + H2S
Li2 + H2O = LiOH + H2 =>
Li2 + 2 H2O = 2 LiOH + H2
BaCl2 + KCl = BaCl + KCl2 =>
BaCl2 + KCl = BaCl + KCl2
C160H200 + O2 = CO2 + H2O =>
C160H200 + 210 O2 = 160 CO2 + 100 H2O
Ag + O = AgO =>
Ag + O = AgO
HNO + KRbS = HS + RbKNO =>
HNO + KRbS = HS + RbKNO
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
Cu2OH + HS = Cu2S + H2O =>
Cu2OH + HS = Cu2S + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
AlCl2 + O2 = AlO2 + Cl =>
AlCl2 + O2 = AlO2 + 2 Cl
(C3H8O) + O = CO2 + H =>
(C3H8O) + 5 O = 3 CO2 + 8 H
Ni + CO2 + Cr(NO3)2 = Ni(CO3)2 + Cr3N2 + NO2 =>
5 Ni + 10 CO2 + 3 Cr(NO3)2 = 5 Ni(CO3)2 + Cr3N2 + 4 NO2
V(OH)3 + HPO3 = V(PO3)3 + H2O =>
V(OH)3 + 3 HPO3 = V(PO3)3 + 3 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Al3 + HCl = AlCl + H3 =>
Al3 + 3 HCl = 3 AlCl + H3
KI + CuSO4 = K2SO4 + CuI2 =>
2 KI + CuSO4 = K2SO4 + CuI2
FeO + KOH = K4FeO3 + H2O =>
FeO + 4 KOH = K4FeO3 + 2 H2O
CO2 + H2S = COS + H2O =>
CO2 + H2S = COS + H2O
KMnO4 + H2SO4 + Hg = HgSO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Hg = 5 HgSO4 + K2SO4 + 2 MnSO4 + 8 H2O
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
NaOH + NaNO3 + Cr2O3 = Na2CrO4 + NO + H2O =>
2 NaOH + 2 NaNO3 + Cr2O3 = 2 Na2CrO4 + 2 NO + H2O
CaCO4 = CaO2 + CO2 =>
CaCO4 = CaO2 + CO2
C4H10(g) + O = CO2 + H2 =>
C4H10(g) + 8 O = 4 CO2 + 5 H2
C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O
C2H6S2 + O2 = C2H6S + SO2 =>
C2H6S2 + O2 = C2H6S + SO2
A2S3 + H2 = A + H2S =>
A2S3 + 3 H2 = 2 A + 3 H2S
BaCl2Na2SO4 = BaSO4 + NaCl =>
BaCl2Na2SO4 = BaSO4 + 2 NaCl
C16H34 + O = CO2 + H2O =>
C16H34 + 49 O = 16 CO2 + 17 H2O
KClO3 + CHCl3 = CHClO + KCl + Cl2 =>
KClO3 + 3 CHCl3 = 3 CHClO + KCl + 3 Cl2
HNO + Pb(OH) = PbNO + H2O =>
HNO + Pb(OH) = PbNO + H2O
Al + Zn = AlZn =>
Al + Zn = AlZn
C8H12 + O2 = CO2 + H2O =>
C8H12 + 11 O2 = 8 CO2 + 6 H2O
HBr + NaClO3 = NaCl + H2O + Br2 =>
6 HBr + NaClO3 = NaCl + 3 H2O + 3 Br2
H2O2 + Fe{2+} + H{+} = Fe{3+} + H2O =>
H2O2 + 2 Fe{2+} + 2 H{+} = 2 Fe{3+} + 2 H2O
SiF4 + ClF3 = SiClF3 + F2 =>
SiF4 + ClF3 = SiClF3 + 2 F2
AlOH + HBr = AlBr + HOH =>
AlOH + HBr = AlBr + HOH
C2H9OH + O2 = CO2 + H2O =>
C2H9OH + 4 O2 = 2 CO2 + 5 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
AgN3 = Ag + N =>
AgN3 = Ag + 3 N
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CaO + Co2 = CaCo3 + O2 =>
2 CaO + 3 Co2 = 2 CaCo3 + O2
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
C4H9Cl + C2H5OH + AgNO3 = AgCl + C6H14O + HNO3 =>
C4H9Cl + C2H5OH + AgNO3 = AgCl + C6H14O + HNO3
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
HCl + BaOH = H2O + BaCl =>
HCl + BaOH = H2O + BaCl
Cu + FeCl2 = CuCl2 + Fe =>
Cu + FeCl2 = CuCl2 + Fe
Ca + OH = CaO + H2O =>
Ca + 2 OH = CaO + H2O
CO2 + H2O = C8H12O6 + O2 =>
8 CO2 + 6 H2O = C8H12O6 + 8 O2
NaCrO4 + Pb(C2H3O2)2 = NaC2H3O2 + Pb(CrO4)2 =>
2 NaCrO4 + Pb(C2H3O2)2 = 2 NaC2H3O2 + Pb(CrO4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/23
Équations équilibrées sur12/19/22
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