| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Co(NH3)3 + 3(NH4)2S = Co2S3 + 6 NH4NH3
FeSO4 + NaClO + NaOH + H2O = NaCl + Fe(OH)3 + Na2SO4 =>
2 FeSO4 + NaClO + 4 NaOH + H2O = NaCl + 2 Fe(OH)3 + 2 Na2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Br2 + NH4OH = NH4Br + N2 + H2O =>
3 Br2 + 8 NH4OH = 6 NH4Br + N2 + 8 H2O
Et2NH + C5H6 + TiCl4 = (C5H5)2TiCl2 + Et2NH*HCl =>
2 Et2NH + 2 C5H6 + TiCl4 = (C5H5)2TiCl2 + 2 Et2NH*HCl
C6H10O5 + H2O = C2H5OH + CO2 =>
C6H10O5 + H2O = 2 C2H5OH + 2 CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2 + CO2 = C0 + H2O =>
2 H2 + CO2 = C0 + 2 H2O
NaHCO3 + HNO3 = NaNO3 + H2O + CO2 =>
NaHCO3 + HNO3 = NaNO3 + H2O + CO2
CH3COH + KMNO4 + KOH = CH3COOK + K2MNO4 + H2O =>
CH3COH + 2 KMNO4 + 3 KOH = CH3COOK + 2 K2MNO4 + 2 H2O
NaCl + H2SO4 = HCl + Na2SO4 =>
2 NaCl + H2SO4 = 2 HCl + Na2SO4
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
CH3CH2CH2OCH3 + HBr = CH3CH2CH2Br + H2O =>
3 CH3CH2CH2OCH3 + 4 HBr = 4 CH3CH2CH2Br + 3 H2O
CFe2O3 + CO = Fe + CO2 =>
CFe2O3 + CO = 2 Fe + 2 CO2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NH4OH + H2SO4 = (NH4)2SO4 + H2O =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 H2O
HCL + H2O = H3O + CL =>
HCL + H2O = H3O + CL
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H3PO4 + KOH = KH2PO4H2O =>
H3PO4 + KOH = KH2PO4H2O
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
H3PO4 + KOH = KH2PO4H2O =>
H3PO4 + KOH = KH2PO4H2O
Fe2Mo3O8 + FeO + O2 = FeMoO4 =>
2 Fe2Mo3O8 + 2 FeO + 3 O2 = 6 FeMoO4
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
MnCl2*4H2O + NaOH = Mn3O4 + NaCl + H2O + H2 =>
3 MnCl2*4H2O + 6 NaOH = Mn3O4 + 6 NaCl + 14 H2O + H2
H3PO4 + KOH = KH2PO4 + H2O =>
H3PO4 + KOH = KH2PO4 + H2O
C7H16 + Br2 = C7H15Br + HBr =>
C7H16 + Br2 = C7H15Br + HBr
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
FeCl2 + HNO3 = Fe(NO3)3 + NO2 + HCl + H2O =>
FeCl2 + 4 HNO3 = Fe(NO3)3 + NO2 + 2 HCl + H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
C6Cl6 + CH3Cl + Na = NaCl + C6H5CH3 =>
13 C6Cl6 + 48 CH3Cl + 126 Na = 126 NaCl + 18 C6H5CH3
CrO4{2-} + I{-} + H{+} = Cr{3+} + I2 + H2O =>
2 CrO4{2-} + 6 I{-} + 16 H{+} = 2 Cr{3+} + 3 I2 + 8 H2O
C6Cl6 + CH3Cl = HCl + C6H5CH3 =>
C6Cl6 + 15 CH3Cl = 21 HCl + 3 C6H5CH3
CoCl2*6H2O + C2H2O4*2H2O = CoC2O4*H2O + HCl + H2O =>
CoCl2*6H2O + C2H2O4*2H2O = CoC2O4*H2O + 2 HCl + 7 H2O
NH4CL + NANO2 = N2 + H2O + NACL =>
NH4CL + NANO2 = N2 + 2 H2O + NACL
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
NH4NO3 + CH2O = NHO3 + C6H12N4 + H2O =>
4 NH4NO3 + 6 CH2O = 4 NHO3 + C6H12N4 + 6 H2O
Al + MgCl2 + H2O = AlCl3 + MgOH + H2 =>
4 Al + 6 MgCl2 + 6 H2O = 4 AlCl3 + 6 MgOH + 3 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na2CO3 + H2O = NaOH + NaHCO3 =>
Na2CO3 + H2O = NaOH + NaHCO3
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
Al + MgCl2 + H2O = AlCl3 + Mg(OH) + H2 =>
4 Al + 6 MgCl2 + 6 H2O = 4 AlCl3 + 6 Mg(OH) + 3 H2
Al + MgCl2 + H2O = AlCl3 + Mg(OH)2 + H2 =>
2 Al + 3 MgCl2 + 6 H2O = 2 AlCl3 + 3 Mg(OH)2 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/18
Équations équilibrées sur01/09/18
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