| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSo4 + 2 NaOh = Mg(Oh)2 + Na2So4
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Al(NO3)3 = NO2 + O2 + Al2O3 =>
4 Al(NO3)3 = 12 NO2 + 3 O2 + 2 Al2O3
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
CH3COOH + C2H5OH = CH3COOC2H5 + H2O =>
CH3COOH + C2H5OH = CH3COOC2H5 + H2O
HClO3 + Na(OH) = NaClO3 + H2O =>
HClO3 + Na(OH) = NaClO3 + H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
S + O2 = SO2 =>
S + O2 = SO2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HBr + C6H5NH2 = C6H5NH3Br =>
HBr + C6H5NH2 = C6H5NH3Br
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
Al + Cu{2+} = Al{3+} + Cu{+} =>
Al + 3 Cu{2+} = Al{3+} + 3 Cu{+}
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
AgCH3COO = Ag{+} + CH3COO{-} =>
AgCH3COO = Ag{+} + CH3COO{-}
Na2SO4*10H2O = Na2SO4 + H2O =>
Na2SO4*10H2O = Na2SO4 + 10 H2O
KCRO2 + KCLO + KOH = K2CRO4 + KCL + H2O =>
2 KCRO2 + 3 KCLO + 2 KOH = 2 K2CRO4 + 3 KCL + H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CH3COOH + Ca(OH)2 = (CH3COO)2Ca + H2O =>
2 CH3COOH + Ca(OH)2 = (CH3COO)2Ca + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
BAO + HNO3 = BA(NO3)2 + H2O =>
BAO + 2 HNO3 = BA(NO3)2 + H2O
CH3CH2CH2Br + KCN = CH3CH2CH2CN + KBr =>
CH3CH2CH2Br + KCN = CH3CH2CH2CN + KBr
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
NANO3 = NANO + O2 =>
NANO3 = NANO + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H8O7 + NaHCO3 = NaC6H7O7 + CO2 + H2O =>
C6H8O7 + NaHCO3 = NaC6H7O7 + CO2 + H2O
HNO3 + HCl = NOCl2 + Cl2 + H2O =>
2 HNO3 + 6 HCl = 2 NOCl2 + Cl2 + 4 H2O
AgI + Na{2}S = Ag{2}S + NaI =>
AgI + Na{2}S = Ag{2}S + NaI
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C6H12O6 = C2H6O + CO2 =>
C6H12O6 = 2 C2H6O + 2 CO2
CO2 + H2S = C6H12O6 + S + H2O =>
6 CO2 + 12 H2S = C6H12O6 + 12 S + 6 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
(NH4)2CO3 + CaCl2 = NH4Cl + CaCO3 =>
(NH4)2CO3 + CaCl2 = 2 NH4Cl + CaCO3
CO2 + H2S = C6H12O6 + S + H2O =>
6 CO2 + 12 H2S = C6H12O6 + 12 S + 6 H2O
Al(OH)3 + KOH = K[Al(OH)4] =>
Al(OH)3 + KOH = K[Al(OH)4]
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 = H + SO4 =>
H2SO4 = 2 H + SO4
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CuCl = Cu + Cl2 =>
2 CuCl = 2 Cu + Cl2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NI + H2 = NIH2 =>
NI + H2 = NIH2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
K + AlCl3 = Al + KCl3 =>
K + AlCl3 = Al + KCl3
[Fe(SCN)(H2O)5]{2+} = Fe{3+} + SCN{-} + H2O =>
[Fe(SCN)(H2O)5]{2+} = Fe{3+} + SCN{-} + 5 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
K + AlCl3 = Al + KCl2 =>
3 K + 2 AlCl3 = 2 Al + 3 KCl2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/02/19
Équations équilibrées sur05/02/18
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