| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AlBr3 + 3 K2SO3 = Al2O3 + 3 SO2 + 6 KBr
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
(HCH3CO2) + OH = CH3CO2 + H2O =>
(HCH3CO2) + OH = CH3CO2 + H2O
C8H8O + O2 = C8H6O + H2O =>
2 C8H8O + O2 = 2 C8H6O + 2 H2O
Fe + O2 + S = Fe2(SO4)3 =>
2 Fe + 6 O2 + 3 S = Fe2(SO4)3
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
HCu + H2SO4 = CuSO4 + H2SO3 + H2O =>
2 HCu + 5 H2SO4 = 2 CuSO4 + 3 H2SO3 + 3 H2O
H2Co3 + AlCO3 = AlCo3 + CO2 + H2O =>
H2Co3 + AlCO3 = AlCo3 + CO2 + H2O
Be(OH)2 + H4SiO4 = Be(H3SiO4)2 + H2O =>
Be(OH)2 + 2 H4SiO4 = Be(H3SiO4)2 + 2 H2O
O2 + N2 = ON2 =>
O2 + 2 N2 = 2 ON2
K2NO2 + KMnO4 + H2SO4 = KNO3 + K2SO4 + MnSO4 + H2O =>
5 K2NO2 + 3 KMnO4 + 7 H2SO4 = 5 KNO3 + 4 K2SO4 + 3 MnSO4 + 7 H2O
Zn(NO3)2 + NaHCO3 = NaNO3 + ZnCO3 + CO2 + H2O =>
Zn(NO3)2 + 2 NaHCO3 = 2 NaNO3 + ZnCO3 + CO2 + H2O
Fe + CuCl2*2H2O = Cu + FeCl2*2H2O =>
Fe + CuCl2*2H2O = Cu + FeCl2*2H2O
V10O28 + SO3 = VO + SO4 =>
V10O28 + 18 SO3 = 10 VO + 18 SO4
HC2HO4 + KOH = H2O + KC2HO4 =>
HC2HO4 + KOH = H2O + KC2HO4
Cu(s) + S(l) = Cu2S(s) =>
2 Cu(s) + S(l) = Cu2S(s)
HCl + NiSO4 = Ni + HSO4Cl =>
HCl + NiSO4 = Ni + HSO4Cl
Ca(ClO)2 + KI = CaCl2 + KIO3 =>
3 Ca(ClO)2 + 2 KI = 3 CaCl2 + 2 KIO3
FeCl2 + HNO3 = Cl2 + Fe(NO3)3 + H2O + NO =>
FeCl2 + 4 HNO3 = Cl2 + Fe(NO3)3 + 2 H2O + NO
Na2S2O3 + H2O = H2SO3 + S + NaOH =>
Na2S2O3 + 2 H2O = H2SO3 + S + 2 NaOH
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
SO2(g) + H2O(l) = H2SO3(aq) =>
SO2(g) + H2O(l) = H2SO3(aq)
Ba2N3 = Ba + N2 =>
2 Ba2N3 = 4 Ba + 3 N2
Mg(OH)2 + H2O = H3O + MgO2H =>
Mg(OH)2 + H2O = H3O + MgO2H
Ba2N3 = Ba + N2 =>
2 Ba2N3 = 4 Ba + 3 N2
RuO2 = Ru + O =>
RuO2 = Ru + 2 O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Hg(NO3)2 + SnCl2 + HCl = Hg2Cl2 + H2SnCl6 + HNO3 =>
2 Hg(NO3)2 + SnCl2 + 6 HCl = Hg2Cl2 + H2SnCl6 + 4 HNO3
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Mn2O7 + CO = Mn + CO2 =>
Mn2O7 + 7 CO = 2 Mn + 7 CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
PH3 + O2 = P4O10 + H2O =>
4 PH3 + 8 O2 = P4O10 + 6 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
BeCO3 + Ba(OH)2 = Ba2(CO3)2 + Be(OH)2 =>
2 BeCO3 + 2 Ba(OH)2 = Ba2(CO3)2 + 2 Be(OH)2
Al + NaOH + MgSO4*7H2O + C2H2O4*2H2O + H2O = NaMg[Al(C2O4)3]*9H2O + Na2SO4*10H2O + H2 =>
2 Al + 6 NaOH + 2 MgSO4*7H2O + 6 C2H2O4*2H2O + 6 H2O = 2 NaMg[Al(C2O4)3]*9H2O + 2 Na2SO4*10H2O + 3 H2
NH4NO3 + MgS = Mg(NO3)2 + (NH4)2S =>
2 NH4NO3 + MgS = Mg(NO3)2 + (NH4)2S
Pb(ClO2)4 + Zn(SO4) = Pb(SO4)2 + Zn(ClO2)2 =>
Pb(ClO2)4 + 2 Zn(SO4) = Pb(SO4)2 + 2 Zn(ClO2)2
Ca(OH)2 + NH4NO3 = CaNO3 + H2O + NH3 =>
8 Ca(OH)2 + 7 NH4NO3 = 8 CaNO3 + 13 H2O + 6 NH3
LiF = Li + F =>
LiF = Li + F
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + NaC2H3O2 + H2O =>
Ca(C2H3O2)2*H2O + Na2CO3 = CaCO3 + 2 NaC2H3O2 + H2O
CaO + NH3 = Ca + H2O + NO2 =>
7 CaO + 2 NH3 = 7 Ca + 3 H2O + 2 NO2
FeCl3 + Ba3(PO4)2 = BaCl2 + FePO4 =>
2 FeCl3 + Ba3(PO4)2 = 3 BaCl2 + 2 FePO4
C6H5NH2 + NaNO2 + HCl = C6H5N2Cl + H2O + NaCl =>
C6H5NH2 + NaNO2 + 2 HCl = C6H5N2Cl + 2 H2O + NaCl
CH3H8O + O2 = CO2 + H2O =>
4 CH3H8O + 13 O2 = 4 CO2 + 22 H2O
Cu + H3AsO4 = Cu3(AsO4)2 + H2 =>
3 Cu + 2 H3AsO4 = Cu3(AsO4)2 + 3 H2
CH3CH2SH = CH3CHS + H2 =>
CH3CH2SH = CH3CHS + H2
KIO3 + HCl + HI = H2O + KCl + I2 =>
KIO3 + HCl + 5 HI = 3 H2O + KCl + 3 I2
N2 + Si = SiN2 =>
N2 + Si = SiN2
Pb(ClO4)2 + Na2S = PbS + Na2(ClO4)2 =>
Pb(ClO4)2 + Na2S = PbS + Na2(ClO4)2
| 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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
