| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
HSbCl4 + H2S = Sb2S3 + HCl =>
2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Fe3O4 + CO = FeO + CO2 =>
Fe3O4 + CO = 3 FeO + CO2
NaCa(PO3)3 + OH + H2O = CaHPO4*2H2O + Na + HPO4 =>
NaCa(PO3)3 + 3 OH + 2 H2O = CaHPO4*2H2O + Na + 2 HPO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
La + La2O3 + Fe + Cu + S = (La2700Fe700Cu700S3900O1200)(Fe21O21) =>
1886 La + 407 La2O3 + 721 Fe + 700 Cu + 3900 S = (La2700Fe700Cu700S3900O1200)(Fe21O21)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Mg(NO3)2 + AgF = Ag(NO3)2 + MgF =>
Mg(NO3)2 + AgF = Ag(NO3)2 + MgF
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HNO3 + Na2SO3 = H2O + SO2 + NaNO3 =>
2 HNO3 + Na2SO3 = H2O + SO2 + 2 NaNO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NO + O2 = N2O3 =>
4 NO + O2 = 2 N2O3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NH4 + OH = NH4OH =>
NH4 + OH = NH4OH
Br2 + C2H2 = C2H2Br4 =>
2 Br2 + C2H2 = C2H2Br4
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
MnSO4 + NaOH = Mn(OH)2 + Na2SO4 =>
MnSO4 + 2 NaOH = Mn(OH)2 + Na2SO4
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
K2CrO4 + C2H6 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
14 K2CrO4 + 3 C2H6 + 35 H2SO4 = 14 K2SO4 + 7 Cr2(SO4)3 + 6 CO2 + 44 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
La + La2O3 + Fe + Cu + S = (La27Fe7Cu7S39O12)100(Fe3O3)3 =>
1894 La + 403 La2O3 + 709 Fe + 700 Cu + 3900 S = (La27Fe7Cu7S39O12)100(Fe3O3)3
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/22
Équations équilibrées sur10/10/21
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