| Équations équilibrées la veille | Équations équilibrées le lendemain |
C3H6 + Br2 = C3H6Br2
C2Cl4 + H2O2 = CO2 + H2O + Cl =>
C2Cl4 + 4 H2O2 = 2 CO2 + 4 H2O + 4 Cl
C10H15NO + HI + P = C10H15N + PI3 + H2O =>
3 C10H15NO + 6 HI + 2 P = 3 C10H15N + 2 PI3 + 3 H2O
HNO2 + H2O = NO2{-} + H3O{+} =>
HNO2 + H2O = NO2{-} + H3O{+}
P + O2 + CaCO3 = Ca3(PO4)2 + CO2 =>
4 P + 5 O2 + 6 CaCO3 = 2 Ca3(PO4)2 + 6 CO2
HClO3 + CaO = CaHCl + O2 =>
HClO3 + CaO = CaHCl + 2 O2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HCH3CO2 = C + H2 + O2 =>
HCH3CO2 = 2 C + 2 H2 + O2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
C2Cl4 + H2O2 = CO2 + HCl =>
C2Cl4 + 2 H2O2 = 2 CO2 + 4 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KOH + KHP = K2P + H2O =>
KOH + KHP = K2P + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H8O2 + NaOH = C5H7O2Na + H2O =>
C5H8O2 + NaOH = C5H7O2Na + H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
C4N2 + O3 = CO + N2 =>
3 C4N2 + 4 O3 = 12 CO + 3 N2
C + H2 + H2O = C10H14O2 =>
10 C + 5 H2 + 2 H2O = C10H14O2
ZnCO3 = ZnO + CO2 =>
ZnCO3 = ZnO + CO2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu(NO3)2 + Na2SO4 = CuSO4 + NaNO3 =>
Cu(NO3)2 + Na2SO4 = CuSO4 + 2 NaNO3
HC2H5CO2 + H2O = C2H5CO2 + H3O =>
HC2H5CO2 + H2O = C2H5CO2 + H3O
C3H6 + Br2 = C3H6Br2 =>
C3H6 + Br2 = C3H6Br2
CrO72{-} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
CrO72{-} + 140 Cl{-} + 144 H{+} = Cr{3+} + 72 H2O + 70 Cl2
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
C5H8O2 + NaOH = C5H7O2Na + H2O =>
C5H8O2 + NaOH = C5H7O2Na + H2O
CrO7{2-} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
2 CrO7{2-} + 18 Cl{-} + 28 H{+} = 2 Cr{3+} + 14 H2O + 9 Cl2
AgNO3 + K3PO4 = Ag3PO4 + KNO3 =>
3 AgNO3 + K3PO4 = Ag3PO4 + 3 KNO3
CrO7{2-} + Cl{-} + H{+} = Cr{3+} + H2O + Cl2 =>
2 CrO7{2-} + 18 Cl{-} + 28 H{+} = 2 Cr{3+} + 14 H2O + 9 Cl2
C + H2 + C2H5OH = C10H14O2 =>
6 C + H2 + 2 C2H5OH = C10H14O2
Zr(SO4)2 + NH4OH = Zr(OH)4 + (NH4)2SO4 =>
Zr(SO4)2 + 4 NH4OH = Zr(OH)4 + 2(NH4)2SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
CH4 + NH3 + H2O = C10H15NO + H2 =>
10 CH4 + NH3 + H2O = C10H15NO + 15 H2
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cu(NO3)2 + NaCl = CuCl2 + NaNO3 =>
Cu(NO3)2 + 2 NaCl = CuCl2 + 2 NaNO3
NaSO4 + BaCI = NaCI + BaSO4 =>
NaSO4 + BaCI = NaCI + BaSO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/04/23
Équations équilibrées sur12/04/22
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