| Équations équilibrées la veille | Équations équilibrées le lendemain |
108 NaClO + C40H56 = 40 CO2 + 28 H2O + 108 NaCl
HI + CLO2 = HCL + H2O + I =>
5 HI + CLO2 = HCL + 2 H2O + 5 I
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
NaClO + C40H56 = CO2 + H2O + NaCl =>
108 NaClO + C40H56 = 40 CO2 + 28 H2O + 108 NaCl
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
Na3PO4 + FeCl3 = Fe(PO4) + NaCl =>
Na3PO4 + FeCl3 = Fe(PO4) + 3 NaCl
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
C4H10 + O2 = C + H2O =>
2 C4H10 + 5 O2 = 8 C + 10 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H3PO4 + M(OH)2 = M3(PO4)2 + H2O =>
2 H3PO4 + 3 M(OH)2 = M3(PO4)2 + 6 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ThO2 + Ca = Th + CaO =>
ThO2 + 2 Ca = Th + 2 CaO
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO4 + MgCO3 = H2CO3 + MgSO4 =>
H2SO4 + MgCO3 = H2CO3 + MgSO4
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
FeCl2 + HNO3 + HCl = FeCl3 + H2O + NO =>
3 FeCl2 + HNO3 + 3 HCl = 3 FeCl3 + 2 H2O + NO
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
C2H3Cl3 + O2 = CO + HCl =>
C2H3Cl3 + O2 = 2 CO + 3 HCl
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2S + O2 = H2SO4 =>
H2S + 2 O2 = H2SO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CeO2 + CO = Ce2O3 + CO2 =>
2 CeO2 + CO = Ce2O3 + CO2
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
Cr{+2} + Sn{+4} = Cr{+3} + Sn{+2} =>
2 Cr{+2} + Sn{+4} = 2 Cr{+3} + Sn{+2}
Cl2 + Ca(OH)2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Cl2 + 6 Ca(OH)2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Sr(C2H3O2)2 + MgSO4 = SrSO4 + Mg(C2H3O2)2 =>
Sr(C2H3O2)2 + MgSO4 = SrSO4 + Mg(C2H3O2)2
BaCl2 + NaOH = Ba(OH)2 + NaCl =>
BaCl2 + 2 NaOH = Ba(OH)2 + 2 NaCl
LiHCO3 + HClO = LiCl + OH + CO2 =>
LiHCO3 + HClO = LiCl + 2 OH + CO2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CH3COOK + HCl = KCl + CH3COOH =>
CH3COOK + HCl = KCl + CH3COOH
C6H5C2H5 + KMnO4 = C6H5COOH + KOH + MnO2 + CO2 =>
C6H5C2H5 + 4 KMnO4 = C6H5COOH + 4 KOH + 4 MnO2 + CO2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NH3 + CaOCL2 = CaCL2 + N2 + H2O =>
2 NH3 + 3 CaOCL2 = 3 CaCL2 + N2 + 3 H2O
HClO3 + HCl = Cl2 + H2O =>
HClO3 + 5 HCl = 3 Cl2 + 3 H2O
NA + CL = NACL =>
NA + CL = NACL
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
C2H3F + O2 = CO2 + H2O + HF =>
2 C2H3F + 5 O2 = 4 CO2 + 2 H2O + 2 HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/14/13
Équations équilibrées sur10/14/12
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