| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg + N2 = Mg3N2
CH4 + Cl2 = CHCl3 + HCl =>
CH4 + 3 Cl2 = CHCl3 + 3 HCl
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
MgSO4 + Na2CO3 = Na2SO4 + MgCO3 =>
MgSO4 + Na2CO3 = Na2SO4 + MgCO3
MgCl2 + AgNO3 = AgCl + Mg(NO3)2 =>
MgCl2 + 2 AgNO3 = 2 AgCl + Mg(NO3)2
C16H32O2 + O2 = CO2 + H2O =>
C16H32O2 + 23 O2 = 16 CO2 + 16 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
Rb + S = Rb2S3 =>
2 Rb + 3 S = Rb2S3
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = CH3COONa(aq) + H2O(l)
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CuCl2 + Al = Cu + AlCl2 =>
CuCl2 + Al = Cu + AlCl2
Fe + CuCl2 = Cu + FeCl2 =>
Fe + CuCl2 = Cu + FeCl2
MgBr2 + K2CO3 = MgCO3 + KBr =>
MgBr2 + K2CO3 = MgCO3 + 2 KBr
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
CH4 + O2 = H2O + CO2 =>
CH4 + 2 O2 = 2 H2O + CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Na3PO4 + BaCl2 = Na3Cl2 + Ba(PO4) =>
Na3PO4 + BaCl2 = Na3Cl2 + Ba(PO4)
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CuCl2 + MgF2 = CuF2 + MgCl2 =>
CuCl2 + MgF2 = CuF2 + MgCl2
BAO + H2O = BA(OH)2 =>
BAO + H2O = BA(OH)2
Al + H2SO3 = Al2(SO2)3 + H2O =>
2 Al + 3 H2SO3 = Al2(SO2)3 + 3 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Al + H2SO3 = Al2(SO2)3 + H2O =>
2 Al + 3 H2SO3 = Al2(SO2)3 + 3 H2O
Na2SO3 + H2O = NaOH + H2SO3 =>
Na2SO3 + 2 H2O = 2 NaOH + H2SO3
(HCL) + Mg = HCLMg =>
(HCL) + Mg = HCLMg
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
K2MnO4 + H2O = KMnO4 + MnO2 + KOH =>
3 K2MnO4 + 2 H2O = 2 KMnO4 + MnO2 + 4 KOH
FeS2 = Fe3S4 + S2 =>
3 FeS2 = Fe3S4 + S2
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
CH3CH2CH2OH + CuO = CH3CH2COH + H2O + Cu =>
CH3CH2CH2OH + CuO = CH3CH2COH + H2O + Cu
sodiumperoxide + water = sodiumhydroxide + oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Mg + HBr = MgBr2 + H2 =>
Mg + 2 HBr = MgBr2 + H2
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
F2 + Na(OH) = NaF2 + O2 + H2O =>
4 F2 + 4 Na(OH) = 4 NaF2 + O2 + 2 H2O
C2H5OH + CuO = C2H4O + Cu + H2O =>
C2H5OH + CuO = C2H4O + Cu + H2O
NbO2F + Al + CaO = Nb3Al + Al2O3 + CaF2 =>
6 NbO2F + 12 Al + 3 CaO = 2 Nb3Al + 5 Al2O3 + 3 CaF2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/05/19
Équations équilibrées sur02/04/18
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