| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Cr + 3 O2 = 2 Cr2O3
NaCl + OH = NaClO + H2O =>
NaCl + 2 OH = NaClO + H2O
I2 + Na2S2O3 = NaII + Na2S4O6 =>
2 I2 + 2 Na2S2O3 = 2 NaII + Na2S4O6
Al(OH)3(s) = Al2O3(s) + H2O(g) =>
2 Al(OH)3(s) = Al2O3(s) + 3 H2O(g)
Fe + H2CO3 = Fe(HCO3)2 + H2 =>
Fe + 2 H2CO3 = Fe(HCO3)2 + H2
Fe(SO4) + K2Cr2O7 + H2(SO4) = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Fe(SO4) + K2Cr2O7 + 7 H2(SO4) = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
LiOH + H2CO3 = Li2CO3 + H2O =>
2 LiOH + H2CO3 = Li2CO3 + 2 H2O
Ba(OH)2 + Al + H2O = Ba[Al(OH)4] + H2 =>
Ba(OH)2 + Al + 2 H2O = Ba[Al(OH)4] + H2
NH2CONH2(s) + H2O = CO2(g) + NH3(g) =>
NH2CONH2(s) + H2O = CO2(g) + 2 NH3(g)
Al(OH)3 + H(CH3COO) = Al(CH3COO)3 + H2O =>
Al(OH)3 + 3 H(CH3COO) = Al(CH3COO)3 + 3 H2O
CH4O + CH4N2O + C12H22O11 = C22H25NO6 + H2O =>
144 CH4O + 12 CH4N2O + 31 C12H22O11 = 24 C22H25NO6 + 353 H2O
(NaPO3)6 + Al + SiO2 = P4 + Na2SiO3 + Al2O3 =>
2(NaPO3)6 + 20 Al + 6 SiO2 = 3 P4 + 6 Na2SiO3 + 10 Al2O3
HCl + KMrO4 = KCl + MrCl2 + Cl2 + H2O =>
16 HCl + 2 KMrO4 = 2 KCl + 2 MrCl2 + 5 Cl2 + 8 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C8H9Cl + KMnO4 + H2SO4 = C7H5ClO2 + CO2 + MnSO4 + K2SO4 + H2O =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C7H5ClO2 + 5 CO2 + 12 MnSO4 + 6 K2SO4 + 28 H2O
CaCl + AgNO = AgCl + Ca(NO) =>
CaCl + AgNO = AgCl + Ca(NO)
CuSO4 + NaHCO3 = CuCO3 + NaHSO4 =>
CuSO4 + NaHCO3 = CuCO3 + NaHSO4
H2SO4 + BaCl2 = Ba + HCl + HSO4 =>
2 H2SO4 + BaCl2 = Ba + 2 HCl + 2 HSO4
C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O
C8H10N4O2 + O2 + H2O = CO2 + NH3 =>
2 C8H10N4O2 + 13 O2 + 2 H2O = 16 CO2 + 8 NH3
Fe2O3 + Fe(OH)3 = Fe(OH)2 + O2 =>
2 Fe2O3 + 8 Fe(OH)3 = 12 Fe(OH)2 + 3 O2
(C3H5) + O2 = CO2 + H2O =>
4(C3H5) + 17 O2 = 12 CO2 + 10 H2O
H3PO4 + (NH4)2MoO4 + NHO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
H3PO4 + 12(NH4)2MoO4 + 21 NHO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O
RaCl2(aq) + AgNO3(aq) = Ra(NO3)2(aq) + AgCl(s) =>
RaCl2(aq) + 2 AgNO3(aq) = Ra(NO3)2(aq) + 2 AgCl(s)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
N2O4 + CO = N2 + CO2 =>
N2O4 + 4 CO = N2 + 4 CO2
KCO3 + H2O + CO2 = K(HCO3)2 =>
KCO3 + H2O + CO2 = K(HCO3)2
BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O
C6H5OH + NO2 = C6H4OHNO2 + H =>
C6H5OH + NO2 = C6H4OHNO2 + H
MnO2 + HC1 = MnC1 + C12 + H2O =>
4 MnO2 + 16 HC1 = 4 MnC1 + C12 + 8 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + NO = FeO + N2 =>
2 Fe + 2 NO = 2 FeO + N2
MnO2 + ClO3{-} + OH{-} = MnO4{-} + Cl{-} + H2O =>
2 MnO2 + ClO3{-} + 2 OH{-} = 2 MnO4{-} + Cl{-} + H2O
*2N2*6H2 = *4NH3 =>
*2N2*6H2 = *4NH3
KHSO4 + Al2O3 = Al2(SO4)3 + K2SO4 + H2O =>
6 KHSO4 + Al2O3 = Al2(SO4)3 + 3 K2SO4 + 3 H2O
NO + Fe = N2O + FeO =>
2 NO + Fe = N2O + FeO
Ag{3}PO{4} + KBr = K{3}PO{4} + AgBr =>
Ag{3}PO{4} + KBr = K{3}PO{4} + AgBr
Al + ClO = Al(ClO)3 =>
Al + 3 ClO = Al(ClO)3
CuCl2 + HNO3 = Cu(NO3)2 + NO2 + H2O + Cl2 =>
CuCl2 + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O + Cl2
Fe + NO = Fe3O4 + N2 =>
3 Fe + 4 NO = Fe3O4 + 2 N2
MnO = Mn + O2 =>
2 MnO = 2 Mn + O2
Fe + NO = Fe2O3 + N2 =>
4 Fe + 6 NO = 2 Fe2O3 + 3 N2
CH3COOH + HI = CH3COOI + H2 =>
CH3COOH + HI = CH3COOI + H2
C6CH6 + O2 = CO2 + H2O =>
2 C6CH6 + 17 O2 = 14 CO2 + 6 H2O
HCl(aq) + Na2S2O3(aq) = NaCl(aq) + SO2(g) + S(s) + H2O(l) =>
2 HCl(aq) + Na2S2O3(aq) = 2 NaCl(aq) + SO2(g) + S(s) + H2O(l)
Fe + NO = [Fe(NO)] =>
Fe + NO = [Fe(NO)]
C19H3602 + O2 = CO2 + H2O =>
2 C19H3602 + 1839 O2 = 38 CO2 + 3602 H2O
Pb + KOH + H2O = K[Pb(OH)3] + H2 =>
Pb + KOH + 2 H2O = K[Pb(OH)3] + H2
KHSO4 + Al2O3 = Al2(SO4)3 + K2SO4 + H2O =>
6 KHSO4 + Al2O3 = Al2(SO4)3 + 3 K2SO4 + 3 H2O
C8H18O3(l) + O2(g) = H2O(g) + CO2(g) =>
C8H18O3(l) + 11 O2(g) = 9 H2O(g) + 8 CO2(g)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
