| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2 + CaCl2 = CaBr2 + Cl2
Li2CO3 + HC2H3O2 = H2O + CO2 + LiC2H3O2 =>
Li2CO3 + 2 HC2H3O2 = H2O + CO2 + 2 LiC2H3O2
Mg + AlCl3 = MgCl2 + Al =>
3 Mg + 2 AlCl3 = 3 MgCl2 + 2 Al
Ca(OH)2 + HCl = CaCl + H(OH)2 =>
Ca(OH)2 + HCl = CaCl + H(OH)2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZN + NH4OH = ZN(NH3)4 + H2O =>
ZN + 4 NH4OH = ZN(NH3)4 + 4 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
ZN + NH4OH = ZN(NH3)4 + H2O =>
ZN + 4 NH4OH = ZN(NH3)4 + 4 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H11 + O2 = CO2 + H2O =>
4 C5H11 + 31 O2 = 20 CO2 + 22 H2O
AlO3 + H2 = Al + H2O =>
AlO3 + 3 H2 = Al + 3 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C5H11OH12 + O2 = CO2 + H2O =>
4 C5H11OH12 + 41 O2 = 20 CO2 + 46 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3 + Cl2 = NH4Cl + NCl23 =>
4 NH3 + 13 Cl2 = 3 NH4Cl + NCl23
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H3PO4 + Ba(OH)2 = H2O + Ba3(PO4)2 =>
2 H3PO4 + 3 Ba(OH)2 = 6 H2O + Ba3(PO4)2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C6H13OH + O2 = CO2 + H20 =>
10 C6H13OH + 55 O2 = 60 CO2 + 7 H20
Fe(NO3)3 + H2S = FeS + H + NO3 =>
Fe(NO3)3 + H2S = FeS + 2 H + 3 NO3
KMnO4 + H2SO4 + K2C2O4 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 8 H2SO4 + 5 K2C2O4 = 6 K2SO4 + 2 MnSO4 + 8 H2O + 10 CO2
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na{+} + Zn{2+} + UO2{2+} + CH3COO{-} + H2O = NaZn(UO2)3(C2H3O2)9(H2O)6 =>
Na{+} + Zn{2+} + 3 UO2{2+} + 9 CH3COO{-} + 6 H2O = NaZn(UO2)3(C2H3O2)9(H2O)6
Ca(OH)2 + HCl = CaCl + H(OH)2 =>
Ca(OH)2 + HCl = CaCl + H(OH)2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NaHCO3(s) + C2H4O2(aq) = C2H3NaO2(aq) + H2O(aq) + CO2(aq) =>
NaHCO3(s) + C2H4O2(aq) = C2H3NaO2(aq) + H2O(aq) + CO2(aq)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
C18H36 + O2 = CO2 + H20 =>
5 C18H36 + 90 O2 = 90 CO2 + 9 H20
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
C + O2 = CO =>
2 C + O2 = 2 CO
Al(NO3)3 + Na2S = Al2S3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2S = Al2S3 + 6 NaNO3
Cl2 + KBr(l) = Br2 + KCl =>
Cl2 + 2 KBr(l) = Br2 + 2 KCl
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
SO2 + O3 = SO5 =>
SO2 + O3 = SO5
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ba(OH)2 + H2 + SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2 + SO4 = BaSO4 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/10/11
Équations équilibrées sur10/10/10
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