| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 PCl3 + O2 = 2 POCl3
Cr(OH)3 + NH3H2O = [Cr(NH3)6](OH)3 + H2O =>
Cr(OH)3 + 6 NH3H2O = [Cr(NH3)6](OH)3 + 6 H2O
Na[Cr(OH)6] + HCl = Cr(OH)3 + NaOH + HCl4 + H2O =>
3 Na[Cr(OH)6] + 8 HCl = 3 Cr(OH)3 + 3 NaOH + 2 HCl4 + 6 H2O
H2SO3 + K2O = K2S2O5 + H2O =>
2 H2SO3 + K2O = K2S2O5 + 2 H2O
As2O3(s) + Ca(OH)2(aq) = Ca3(AsO3)2(s) + H2O =>
As2O3(s) + 3 Ca(OH)2(aq) = Ca3(AsO3)2(s) + 3 H2O
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
NH4NO3 + NaCl = NaNO3 + ClNH4 =>
NH4NO3 + NaCl = NaNO3 + ClNH4
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
NaCl + KMnO4 = NaClKMnO4 =>
NaCl + KMnO4 = NaClKMnO4
HBr2 + Cl = Cl2Br + H2 =>
2 HBr2 + 8 Cl = 4 Cl2Br + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HBr + Li = LiBr + LiH =>
HBr + 2 Li = LiBr + LiH
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu(NO3)2 + HCl = H2(NO3)2 + CuCl2 =>
Cu(NO3)2 + 2 HCl = H2(NO3)2 + CuCl2
Na2CO3 + Mg(No3)2 = MgCO3 + NaNo3 =>
Na2CO3 + Mg(No3)2 = MgCO3 + 2 NaNo3
Sn(OH)2 + NaOH(enough) = Na2SnO2 + H2O =>
Sn(OH)2 + 2 NaOH(enough) = Na2SnO2 + 2 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
CH3COOK + Ba(OH)2 = Ba(C2H3O2)2 + KOH =>
2 CH3COOK + Ba(OH)2 = Ba(C2H3O2)2 + 2 KOH
AlO3H3 = Al + OH =>
AlO3H3 = Al + 3 OH
C10H16 + BH3 + H2O2 + NaOH = C10H18O + NaBO3 =>
6 C10H16 + BH3 + 4 H2O2 + NaOH = 6 C10H18O + NaBO3
C6H5Br + Mg = C12H10 + MgBr =>
2 C6H5Br + 2 Mg = C12H10 + 2 MgBr
RbHCO3 + RbOH = Rb2CO3 + H2O =>
RbHCO3 + RbOH = Rb2CO3 + H2O
HNO3 + MnBr2 + PbO2 = HMnO4 + Br2 + Pb(NO3)2 + H2O =>
14 HNO3 + 2 MnBr2 + 7 PbO2 = 2 HMnO4 + 2 Br2 + 7 Pb(NO3)2 + 6 H2O
(CH3CO)2CH2 + CH3ONa = NaC5H7O2 + CH3OH =>
(CH3CO)2CH2 + CH3ONa = NaC5H7O2 + CH3OH
AgOH(heat) = Ag2O + H2O =>
2 AgOH(heat) = Ag2O + H2O
CuO + Cu = Cu2O =>
CuO + Cu = Cu2O
Al(OH)3 + P2O3 = AlPO3 + H2O =>
2 Al(OH)3 + P2O3 = 2 AlPO3 + 3 H2O
HAlO3 + NaOH = H2O + NaAlO3 =>
HAlO3 + NaOH = H2O + NaAlO3
MgHPO4 = MgO + HPO3 =>
MgHPO4 = MgO + HPO3
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
H4B2O5 + Cr = Cr4(B2O5)3 + H2 =>
3 H4B2O5 + 4 Cr = Cr4(B2O5)3 + 6 H2
Ca(HCO3)2 + NH4OH = (NH4)HCO3 + Ca(OH)2 =>
Ca(HCO3)2 + 2 NH4OH = 2(NH4)HCO3 + Ca(OH)2
AlO3 = Al + O =>
AlO3 = Al + 3 O
N(g) + O2(g) = N2O4(s) =>
2 N(g) + 2 O2(g) = N2O4(s)
Fe(SCN)6{-3} + NaF = NaSCN + FeF6{-3} =>
Fe(SCN)6{-3} + 6 NaF = 6 NaSCN + FeF6{-3}
C3H8SO2 + O2 = CO2 + H2O + SO2 =>
C3H8SO2 + 5 O2 = 3 CO2 + 4 H2O + SO2
Br + Cl2O = Br2O + Cl =>
2 Br + Cl2O = Br2O + 2 Cl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeOH2(NO3)2 + H2O = Fe(OH)2 + NO3 + H =>
FeOH2(NO3)2 + H2O = Fe(OH)2 + 2 NO3 + 2 H
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
FeSO4 + H2SO4 + NaNO3 = NaSO4 + Fe + HNO3 =>
FeSO4 + H2SO4 + 2 NaNO3 = 2 NaSO4 + Fe + 2 HNO3
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
H2SeO4 + K(OH) = K2(SeO4) + H2O =>
H2SeO4 + 2 K(OH) = K2(SeO4) + 2 H2O
KHCO3 + H2SO4 = H2CO3 + K2SO4 =>
2 KHCO3 + H2SO4 = 2 H2CO3 + K2SO4
C4H8O2S + O2 = CO2 + H2O + S =>
C4H8O2S + 5 O2 = 4 CO2 + 4 H2O + S
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
Mg + HNO3 = Mg(NO3)2 + NO(qiti) + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO(qiti) + 4 H2O
| 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 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
