| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2 + 2 KBr = 2 KCl + Br2
Cl2 + KBr = KCl + Br =>
Cl2 + 2 KBr = 2 KCl + 2 Br
PbBr2 + HCl = HBr + PbCl2 =>
PbBr2 + 2 HCl = 2 HBr + PbCl2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Mn2(SO4)3 = MnSO4 + O2 + SO3 =>
2 Mn2(SO4)3 = 4 MnSO4 + O2 + 2 SO3
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
CO2 + H2 = CH3CH2CH3 + H2O =>
3 CO2 + 10 H2 = CH3CH2CH3 + 6 H2O
Na2S + Mg(OH)2 = MgS + NaOH =>
Na2S + Mg(OH)2 = MgS + 2 NaOH
Be(OH)2 = Be + OH =>
Be(OH)2 = Be + 2 OH
CH4 + Cl2 = CH3Cl + HCl =>
CH4 + Cl2 = CH3Cl + HCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
Mg + P = Mg2P =>
2 Mg + P = Mg2P
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2(OH)2 =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + H2(OH)2
Al2Cl6 = Al + Cl2 =>
Al2Cl6 = 2 Al + 3 Cl2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Hg + H2SO4 = HgSO4 + H2 =>
Hg + H2SO4 = HgSO4 + H2
H2SO4 + N2O5 = N2(SO4)5 + H2O =>
5 H2SO4 + N2O5 = N2(SO4)5 + 5 H2O
SrO + H2O = SrO(H2O) =>
SrO + H2O = SrO(H2O)
CH3CH2BrNaOH = NaBrCH3CH2OH =>
CH3CH2BrNaOH = NaBrCH3CH2OH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NH4CO3 + BaCl = NH4Cl + BaCO3 =>
NH4CO3 + BaCl = NH4Cl + BaCO3
Li + HF = LiF + H2 =>
2 Li + 2 HF = 2 LiF + H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C6H12O6 + C4H4O2NBr = C6H4O6 + C4H5O2N + HBr =>
C6H12O6 + 4 C4H4O2NBr = C6H4O6 + 4 C4H5O2N + 4 HBr
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
PhC2H5 + O2 = PhOH + CO2 + H2O =>
2 PhC2H5 + 7 O2 = 2 PhOH + 4 CO2 + 4 H2O
NaCO3 + KOH = NaOH + KCO3 =>
NaCO3 + KOH = NaOH + KCO3
K + H2Cr2O7 = K2Cr2O7 + H2 =>
2 K + H2Cr2O7 = K2Cr2O7 + H2
OF2 = F2O =>
OF2 = F2O
NaBr + PbO2 + HNO3 = Pb(NO3)2 + Br2 + NaNO3 + H2O =>
2 NaBr + PbO2 + 4 HNO3 = Pb(NO3)2 + Br2 + 2 NaNO3 + 2 H2O
NaHSO4 + NaOH = H2O + Na2SO4 =>
NaHSO4 + NaOH = H2O + Na2SO4
NH3 + MnO2 = N2 + H2O + Mn =>
4 NH3 + 3 MnO2 = 2 N2 + 6 H2O + 3 Mn
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
Ca(NO3)2 + BaCl2 = CaCl2 + (NO3)2Ba =>
Ca(NO3)2 + BaCl2 = CaCl2 + (NO3)2Ba
NH4Br + Cu(NO3)2 = NH4 + NO3 + Cu2Br =>
NH4Br + 2 Cu(NO3)2 = NH4 + 4 NO3 + Cu2Br
Sb4O6 + NaOH + H2O = NaSb(OH)4 =>
Sb4O6 + 4 NaOH + 6 H2O = 4 NaSb(OH)4
FeCl2 + H2 = Fe + HCl =>
FeCl2 + H2 = Fe + 2 HCl
H2SO4 + Ag = Ag2SO4 + H2 =>
H2SO4 + 2 Ag = Ag2SO4 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaOH + O2 = H2O + NaO =>
4 NaOH + O2 = 2 H2O + 4 NaO
Cf{4+} + Sr = Sr{2+} + Cf =>
Cf{4+} + 2 Sr = 2 Sr{2+} + Cf
N2O5 + HClO4 = (NO2)ClO4 + HNO3 =>
N2O5 + HClO4 = (NO2)ClO4 + HNO3
FeBr2(aq) + KCl(aq) = KBr(s) + FeCl2(aq) =>
FeBr2(aq) + 2 KCl(aq) = 2 KBr(s) + FeCl2(aq)
H2S + SrSO4 = H2SO4 + SrS =>
H2S + SrSO4 = H2SO4 + SrS
KHCO3 + HClO2 = KClO2 + CO2 + H2O =>
KHCO3 + HClO2 = KClO2 + CO2 + H2O
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
CH3C6H4COOH + NaHCO3 = CH3C6H4HCO3 + NaC + H2O =>
5 CH3C6H4COOH + 2 NaHCO3 = 5 CH3C6H4HCO3 + 2 NaC + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
