| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
SnCl2 + FeCl3 = FeCl2 + SnCl4 =>
SnCl2 + 2 FeCl3 = 2 FeCl2 + SnCl4
H + O2 = H2O =>
4 H + O2 = 2 H2O
Cu + O = CuO =>
Cu + O = CuO
SF6 = S + F2 =>
SF6 = S + 3 F2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Zn(OH)2 + NaOH = Na2Zn(OH)4 =>
Zn(OH)2 + 2 NaOH = Na2Zn(OH)4
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Cu + O = Cu2O =>
2 Cu + O = Cu2O
XCu + O = XCuO =>
XCu + O = XCuO
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Al + S8 = Al2S3 =>
16 Al + 3 S8 = 8 Al2S3
Cl2 + Na = NaCl =>
Cl2 + 2 Na = 2 NaCl
Hg + Cl2 = HgCl2 =>
Hg + Cl2 = HgCl2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
F2 + KI = I2 + KF =>
F2 + 2 KI = I2 + 2 KF
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
CoClO3 = CoCl + O2 =>
2 CoClO3 = 2 CoCl + 3 O2
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
Ag + S = Ag2S =>
2 Ag + S = Ag2S
NCl3 = N2 + Cl2 =>
2 NCl3 = N2 + 3 Cl2
K2O2 + H2O = KOH + O2 =>
2 K2O2 + 2 H2O = 4 KOH + O2
N2O + H2 = NH3 + H2O =>
N2O + 4 H2 = 2 NH3 + H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
ClO + Mn = Cl + MnO2 =>
2 ClO + Mn = 2 Cl + MnO2
MgBr2 + O2 = MgO + Br2 =>
2 MgBr2 + O2 = 2 MgO + 2 Br2
CrS + O2 = CrO + SO2 =>
2 CrS + 3 O2 = 2 CrO + 2 SO2
H2 + CO = CH2OH =>
3 H2 + 2 CO = 2 CH2OH
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3
Mg + H2S = MgS + H2 =>
Mg + H2S = MgS + H2
NH3 + O2 = H2O + NO2 =>
4 NH3 + 7 O2 = 6 H2O + 4 NO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
Ca + HCl = H2 + CaCl2 =>
Ca + 2 HCl = H2 + CaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/23/06
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