| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O10 + 6 H2O = 4 H3PO4
KCl + Al = KAl + Cl2 =>
2 KCl + 2 Al = 2 KAl + Cl2
Mn(OH)2 + O2 + H2O = Mn(OH)3 =>
4 Mn(OH)2 + O2 + 2 H2O = 4 Mn(OH)3
ZnOHNO3 + HNO3 = Zn(NO3)2 + H2O =>
ZnOHNO3 + HNO3 = Zn(NO3)2 + H2O
Rb2O + Al2O5 = Al(RbO)5 =>
5 Rb2O + Al2O5 = 2 Al(RbO)5
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
KI + NaNO3 = KNO3 + NaI =>
KI + NaNO3 = KNO3 + NaI
ZnO + CO2 = ZnCO3 =>
ZnO + CO2 = ZnCO3
AlCl3 + K = KAl + Cl2 =>
2 AlCl3 + 2 K = 2 KAl + 3 Cl2
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AlBr3(solid) = AlBr3(gas) =>
AlBr3(solid) = AlBr3(gas)
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
AlBr3 = AlBr3 =>
AlBr3 = AlBr3
H2O2 = H20 + O2 =>
10 H2O2 = H20 + 10 O2
Cu(NO2)2(aq) + K2CrO4(aq) = Cu(CrO4)(s) + KNO2(aq) =>
Cu(NO2)2(aq) + K2CrO4(aq) = Cu(CrO4)(s) + 2 KNO2(aq)
K3[Fe(CN)6] + NaOH = Fe(OH)3 + NaCN + KCN =>
K3[Fe(CN)6] + 3 NaOH = Fe(OH)3 + 3 NaCN + 3 KCN
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
C6H6O + HNO3 = C6H5NO3 + H2O =>
C6H6O + HNO3 = C6H5NO3 + H2O
KI + NaNO3 = KNO3 + NaI =>
KI + NaNO3 = KNO3 + NaI
PbSO4 + Fe = FePb + SO4 =>
PbSO4 + Fe = FePb + SO4
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Fe3O4 + H2SO4 = FeSO4 + Fe2(SO4)3 + H2O =>
Fe3O4 + 4 H2SO4 = FeSO4 + Fe2(SO4)3 + 4 H2O
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq) =>
HCl(aq) + NH4OH(aq) = H2O(l) + NH4Cl(aq)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KCl + Al = KAl + Cl2 =>
2 KCl + 2 Al = 2 KAl + Cl2
HCl + LIOH = H2O + LICl =>
HCl + LIOH = H2O + LICl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
HCl + LIOH = H2O + LICl =>
HCl + LIOH = H2O + LICl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + NO3{-} + H2O = Cu{2+} + NO + OH{-} =>
3 Cu + 2 NO3{-} + 4 H2O = 3 Cu{2+} + 2 NO + 8 OH{-}
NiSO4 + NH4OH = [NiOH]2SO4 + (NH4)2SO4 =>
2 NiSO4 + 2 NH4OH = [NiOH]2SO4 + (NH4)2SO4
KClO3 + S + H2O = Cl2 + K2SO4 + H2SO4 =>
6 KClO3 + 5 S + 2 H2O = 3 Cl2 + 3 K2SO4 + 2 H2SO4
N2O5(g) = NO2(g) + O2(g) =>
2 N2O5(g) = 4 NO2(g) + O2(g)
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
HBr + KHCO3 = H2O + KBr + CO2 =>
HBr + KHCO3 = H2O + KBr + CO2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Ba + H2SO4 = BaSO4 + H2 =>
Ba + H2SO4 = BaSO4 + H2
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
AgNO3 + Zn = AgZn + NO3 =>
AgNO3 + Zn = AgZn + NO3
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/30/16
Équations équilibrées sur10/30/15
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