| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH4 + 2 O2 = CO2 + 2 H2O
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
CH3COH + Ag2O = CH3COOH + Ag =>
CH3COH + Ag2O = CH3COOH + 2 Ag
K4P2O7 + Al(ClO3)3 = Al4(P2O7)3 + KClO3 =>
3 K4P2O7 + 4 Al(ClO3)3 = Al4(P2O7)3 + 12 KClO3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
K4P2O7 + Al(ClO3)3 = Al4(P2O7)3 + KClO3 =>
3 K4P2O7 + 4 Al(ClO3)3 = Al4(P2O7)3 + 12 KClO3
CH3COOH + Cl2 = CH2ClCOOH + HCl =>
CH3COOH + Cl2 = CH2ClCOOH + HCl
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Cu + AGNo3 = Cu(No3)2 + AG =>
Cu + 2 AGNo3 = Cu(No3)2 + 2 AG
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
H2O2 = H + O2 =>
H2O2 = 2 H + O2
CH3COOH = CH4 + CO2 =>
CH3COOH = CH4 + CO2
Al + NaOH + H2O = Na[Al(OH)4] + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 Na[Al(OH)4] + 3 H2
Cu + ZnSO4 = Zn + CuSO4 =>
Cu + ZnSO4 = Zn + CuSO4
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C6H12O6 + NaOH = C6H11O6Na + H2O =>
C6H12O6 + NaOH = C6H11O6Na + H2O
NaHCO3 + H2SO4 = Na2SO4 + H2O + CO2 =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 H2O + 2 CO2
CaCO3 + NaCl = NaCO3 + CaCl =>
CaCO3 + NaCl = NaCO3 + CaCl
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
K2CrO4 + ZnCl2 = ZnCrO4 + KCl =>
K2CrO4 + ZnCl2 = ZnCrO4 + 2 KCl
C6H12O6 + NaOH = C6H11O6Na + H2O =>
C6H12O6 + NaOH = C6H11O6Na + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
H2S + H2SO4 = S + H2O =>
3 H2S + H2SO4 = 4 S + 4 H2O
S + H2SO4 = SO2 + H2O =>
S + 2 H2SO4 = 3 SO2 + 2 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CH3(CH2)6CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)6CH3 + 25 O2 = 16 CO2 + 18 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
H2O2 = H + O2 =>
H2O2 = 2 H + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C8H18O + Ca(OCl)2 = C8H16O + Ca + Cl + H2O =>
2 C8H18O + Ca(OCl)2 = 2 C8H16O + Ca + 2 Cl + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MnSO4 + NaOH = Na2SO4 + Mn(OH)2 =>
MnSO4 + 2 NaOH = Na2SO4 + Mn(OH)2
MG + H2O = MGOH + H2 =>
2 MG + 2 H2O = 2 MGOH + H2
CH4 + Ba(OH)2 = Ba2C + H2O =>
CH4 + 2 Ba(OH)2 = Ba2C + 4 H2O
CaCO3 + NaCl = CaCl + NaCO3 =>
CaCO3 + NaCl = CaCl + NaCO3
Ba(OH)2 + COCl2 = BaCO3 + HCl =>
Ba(OH)2 + COCl2 = BaCO3 + 2 HCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
K2Cr2O7 + KI + H2So4 = Cr2(So4)3 + K2So4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2So4 = Cr2(So4)3 + 4 K2So4 + 3 I2 + 7 H2O
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
NACLO + KI + H2O = NACL + KOH + I2 =>
NACLO + 2 KI + H2O = NACL + 2 KOH + I2
KCLO + NH3 = N2 + H2O + KCL =>
3 KCLO + 2 NH3 = N2 + 3 H2O + 3 KCL
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
O2 + C6H12O6 = H20 + CO2 =>
15 O2 + 5 C6H12O6 = 3 H20 + 30 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/15
Équations équilibrées sur05/12/14
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