| Équations équilibrées la veille | Équations équilibrées le lendemain |
C42H6O3 + 42 O2 = 42 CO2 + 3 H2O
CuO + NH3 = Cu + HOH + N2 =>
3 CuO + 2 NH3 = 3 Cu + 3 HOH + N2
NCl3 + Cl2 = NCl5 =>
NCl3 + Cl2 = NCl5
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ag2O + NH4OH = Ag(NH3)2OH + H2O =>
Ag2O + 4 NH4OH = 2 Ag(NH3)2OH + 3 H2O
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
MnCO3 + KCIO3 = MnO2 + KCI + CO2 =>
3 MnCO3 + KCIO3 = 3 MnO2 + KCI + 3 CO2
C6H8O7 + Na2CO3 = C6H5O7Na3 + H2O + CO2 =>
2 C6H8O7 + 3 Na2CO3 = 2 C6H5O7Na3 + 3 H2O + 3 CO2
CO2 + H2O = CH3CHO + O2 =>
4 CO2 + 4 H2O = 2 CH3CHO + 5 O2
C42H6O3 + O20 = CO2 + H2O =>
5 C42H6O3 + 21 O20 = 210 CO2 + 15 H2O
(CH3COO)2Ca = CH3COCH3 + CaCO3 =>
(CH3COO)2Ca = CH3COCH3 + CaCO3
P + Cl = PCl =>
P + Cl = PCl
NaCLO2 + Cl2 = NaCl + CLO2 =>
2 NaCLO2 + Cl2 = 2 NaCl + 2 CLO2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
Li2O + Cl2O7 = LiClO4 =>
Li2O + Cl2O7 = 2 LiClO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C6H14 + O2 = CO2 + H20 =>
10 C6H14 + 60 O2 = 60 CO2 + 7 H20
CuCl2 + Fe = FeCl2 + Cu =>
CuCl2 + Fe = FeCl2 + Cu
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
NaClO2 + Cl2 = NaCl + ClO2 =>
2 NaClO2 + Cl2 = 2 NaCl + 2 ClO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CH3CH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 4 MnSO4 + 2 K2SO4 + 11 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
CO2 + H2O = CH3OH + O2 =>
2 CO2 + 4 H2O = 2 CH3OH + 3 O2
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
H2SO4 + S = SO2 + H2O =>
2 H2SO4 + S = 3 SO2 + 2 H2O
Ca3N2(s) + H2O(l) = Ca(OH)2(aq) + NH3(g) =>
Ca3N2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 NH3(g)
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
Mn2O7 + NaOH = Na7MnO7 + H2O =>
Mn2O7 + 14 NaOH = 2 Na7MnO7 + 7 H2O
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
Al(No3)3 + KOH = Al(OH)3 + KNo3 =>
Al(No3)3 + 3 KOH = Al(OH)3 + 3 KNo3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Ca3N2(s) + H2O(l) = Ca(OH)2(aq) + NH3(g) =>
Ca3N2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 NH3(g)
HNO3 + Li2CO3 = LiNO3 + CO2 + H2O =>
2 HNO3 + Li2CO3 = 2 LiNO3 + CO2 + H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
NaIO4 + MnSO4 + H2O = NaIO3 + HMnO4 + H2SO4 =>
5 NaIO4 + 2 MnSO4 + 3 H2O = 5 NaIO3 + 2 HMnO4 + 2 H2SO4
KCl + Ba(NO3)2 = K(NO3) + BaCl2 =>
2 KCl + Ba(NO3)2 = 2 K(NO3) + BaCl2
RCH2OH + KMnO4 + H2SO4 = RCOOH + H2O + K2SO4 + MnSO4 =>
5 RCH2OH + 4 KMnO4 + 6 H2SO4 = 5 RCOOH + 11 H2O + 2 K2SO4 + 4 MnSO4
NCl3 + Cl2 = NCl5 =>
NCl3 + Cl2 = NCl5
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/19
Équations équilibrées sur03/22/18
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
