| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
Cl2 + H2O2 = HCl + O2 =>
Cl2 + H2O2 = 2 HCl + O2
K2SO4 + (CH3COO)2Ba = BaSO4 + CH3COOK =>
K2SO4 + (CH3COO)2Ba = BaSO4 + 2 CH3COOK
HBrO3 + HBr = Br2 + H2O =>
HBrO3 + 5 HBr = 3 Br2 + 3 H2O
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
VOSO4 + C5H8O2 + Na2CO3 = C10H14O5V + Na2SO4 + CO2 + H2O =>
VOSO4 + 2 C5H8O2 + Na2CO3 = C10H14O5V + Na2SO4 + CO2 + H2O
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
C6H5COONa + NaOH = Na2CO3 + C6H6 =>
C6H5COONa + NaOH = Na2CO3 + C6H6
OH{-} + H2 + Cu{2+} = H2O + Cu{+} =>
2 OH{-} + H2 + 2 Cu{2+} = 2 H2O + 2 Cu{+}
CaF2 + CNa2O3 = CaCO3 + NaF =>
CaF2 + CNa2O3 = CaCO3 + 2 NaF
KClO3 + C6H12O6 = KCl + H2O + CO2 =>
4 KClO3 + C6H12O6 = 4 KCl + 6 H2O + 6 CO2
Ni(OH)3 = Ni2O3 + H2O =>
2 Ni(OH)3 = Ni2O3 + 3 H2O
BaCl2 + ZnSO4 = Zn + Cl2 + BaSO4 =>
BaCl2 + ZnSO4 = Zn + Cl2 + BaSO4
C10H12O2 + Br2 + H2O = C10H13O3Br + HBr =>
C10H12O2 + Br2 + H2O = C10H13O3Br + HBr
Zr + Ti + Au + Sn = Zr6Ti24Au2Sn8 =>
6 Zr + 24 Ti + 2 Au + 8 Sn = Zr6Ti24Au2Sn8
Zn + Pb(NO3)2 = Pb + (NO3)2Zn =>
Zn + Pb(NO3)2 = Pb + (NO3)2Zn
CH3COCH2CH3 + H2 = CH3CCH2CH3 + H2O =>
CH3COCH2CH3 + H2 = CH3CCH2CH3 + H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Fe(ClO3)3 + K2CO3 = Fe2(CO3)3 + KClO3 =>
2 Fe(ClO3)3 + 3 K2CO3 = Fe2(CO3)3 + 6 KClO3
K2(SO4) + Ba(OH)2 = Ba(SO4) + K(OH) =>
K2(SO4) + Ba(OH)2 = Ba(SO4) + 2 K(OH)
B + HBr = BBr3 + H2 =>
2 B + 6 HBr = 2 BBr3 + 3 H2
C + O2 = CO2 =>
C + O2 = CO2
NaMnO4 + Na2SO4 + N2O4 + H2O = MnSO4 + H2SO4 + NaNO3 =>
2 NaMnO4 + 4 Na2SO4 + 5 N2O4 + 2 H2O = 2 MnSO4 + 2 H2SO4 + 10 NaNO3
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
Ti + O2 + H2O = Ti(OH) =>
4 Ti + O2 + 2 H2O = 4 Ti(OH)
CH3CHOHCOOHBr2 = CH3CHOHCOBr2OH =>
CH3CHOHCOOHBr2 = CH3CHOHCOBr2OH
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
HNO3 = NO + H2O + O2 =>
4 HNO3 = 4 NO + 2 H2O + 3 O2
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
Pb + ZnBr2 = Pb2Br + Zn2 =>
8 Pb + 2 ZnBr2 = 4 Pb2Br + Zn2
HCl + Ar = ArCl + H2 =>
2 HCl + 2 Ar = 2 ArCl + H2
H2Ba + BrOH = BaBr2 + H2O =>
H2Ba + 2 BrOH = BaBr2 + 2 H2O
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
SnCl3{-} + HgCl2 = SnCl6{-}2 + Hg2Cl2 =>
2 SnCl3{-} + 6 HgCl2 = 2 SnCl6{-}2 + 3 Hg2Cl2
NaBr() + Rb3PO4() = Na3PO4() + RbBr() =>
3 NaBr() + Rb3PO4() = Na3PO4() + 3 RbBr()
Fe(OH)2 + H2O2 + KOH = K3[Fe(OH)6] =>
2 Fe(OH)2 + H2O2 + 6 KOH = 2 K3[Fe(OH)6]
C4H2O6 + O2(g) = CO2(g) + H20(g) =>
10 C4H2O6 + 10 O2(g) = 40 CO2(g) + H20(g)
CH3Cl + C2H5Br + Na = C3H8 + NaCl + NaBr =>
CH3Cl + C2H5Br + 2 Na = C3H8 + NaCl + NaBr
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
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