| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3(PO4)2 + 6 NaCl = 2 Na3PO4 + 3 MgCl2
NH4NO2 = H2O + N =>
NH4NO2 = 2 H2O + 2 N
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2CO3(aq) + HCl(aq) = NaHCO3(aq) + NaCl(aq) =>
Na2CO3(aq) + HCl(aq) = NaHCO3(aq) + NaCl(aq)
C18H3602(s) + O2(g) = CO2(g) + H20(g) =>
10 C18H3602(s) + 180 O2(g) = 180 CO2(g) + 1801 H20(g)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CH3(CH2)7CH3 + O2 = CO2 + H20 =>
CH3(CH2)7CH3 + 9 O2 = 9 CO2 + H20
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HCl + FeS = H2S + FeCl2 =>
2 HCl + FeS = H2S + FeCl2
C18H3602(s) + O2(g) = CO2(g) + H2O(g) =>
2 C18H3602(s) + 1837 O2(g) = 36 CO2(g) + 3602 H2O(g)
KBr + I2 = KI + Br2 =>
2 KBr + I2 = 2 KI + Br2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
Al2O3 + Fe = Fe3O4 + Al =>
4 Al2O3 + 9 Fe = 3 Fe3O4 + 8 Al
ZnO + Sc2O3 = Sc2(ZnO2)3 =>
3 ZnO + Sc2O3 = Sc2(ZnO2)3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C18H36O2(s) + O2(g) = CO2(g) + H2O(g) =>
C18H36O2(s) + 26 O2(g) = 18 CO2(g) + 18 H2O(g)
CH3ClCOOH + NH3 = NH2CH2COOH + NH5Cl =>
CH3ClCOOH + 2 NH3 = NH2CH2COOH + NH5Cl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
C3H7NH2 + O2 = CO2 + H2O + N2 =>
4 C3H7NH2 + 21 O2 = 12 CO2 + 18 H2O + 2 N2
H2 + S = H2S =>
H2 + S = H2S
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
C + O2 = CO2 =>
C + O2 = CO2
H2SO4 + Al = Al2(SO4)3 + H2 =>
3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2
HCl + FeS = H2S + FeCl2 =>
2 HCl + FeS = H2S + FeCl2
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/19/20
Équations équilibrées sur05/19/19
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