| Équations équilibrées la veille | Équations équilibrées le lendemain |
Hg2(NO3)2(aq) + 2 HCl(aq) = Hg2Cl2(s) + 2 H(NO3)(aq)
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
CaSO4 = CaO + SO3 =>
CaSO4 = CaO + SO3
F2 + NaBr = NaF + Br2 =>
F2 + 2 NaBr = 2 NaF + Br2
Na + H3PO4 = NaH2PO4 + H =>
Na + H3PO4 = NaH2PO4 + H
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Fe(OH)3 + NH4ClO3 = Fe(ClO3)3 + NH3 + H2O =>
Fe(OH)3 + 3 NH4ClO3 = Fe(ClO3)3 + 3 NH3 + 3 H2O
NH4HCO3 + HNO3 = NH4NO2 + H2O + CO2 =>
5 NH4HCO3 + 3 HNO3 = 4 NH4NO2 + 6 H2O + 5 CO2
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
CoO + Cl2 = CoCl2 + O2 =>
2 CoO + 2 Cl2 = 2 CoCl2 + O2
AlCl2 + F = AlF3 + Cl2 =>
AlCl2 + 3 F = AlF3 + Cl2
CuCl2 + KI = KCl + I2 + CuCl =>
2 CuCl2 + 2 KI = 2 KCl + I2 + 2 CuCl
H2AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
H2AsO3 + 2 SnCl2 + 4 HCl = As + 2 SnCl4 + 3 H2O
C3OH8 + O2 = H2O + CO2 =>
2 C3OH8 + 9 O2 = 8 H2O + 6 CO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
KMnO4 + CH3CH2OH + H2SO4 = CH3COOH + MnO2 + H2O + K2SO4 =>
4 KMnO4 + 3 CH3CH2OH + 2 H2SO4 = 3 CH3COOH + 4 MnO2 + 5 H2O + 2 K2SO4
Fe2O2 + C2O = Fe + CO2 =>
3 Fe2O2 + 2 C2O = 6 Fe + 4 CO2
CH2O + NH3 = CH2NH2OH =>
CH2O + NH3 = CH2NH2OH
RuI3 + CO = Ru(CO)I2 + I2 =>
2 RuI3 + 2 CO = 2 Ru(CO)I2 + I2
Br + AlI3 = BrI + Al =>
3 Br + AlI3 = 3 BrI + Al
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Cl2(g) + K(s) = KCl(s) =>
Cl2(g) + 2 K(s) = 2 KCl(s)
Hg2 + I = HgI4 =>
Hg2 + 8 I = 2 HgI4
Na2B20O8H4 + HCl + KMnO4 = MnO2 + NaCl + KCl + B2O3 + H2O =>
3 Na2B20O8H4 + 56 HCl + 50 KMnO4 = 50 MnO2 + 6 NaCl + 50 KCl + 30 B2O3 + 34 H2O
I3 + HNO3 = HIO3 + NO2 + H2O =>
I3 + 15 HNO3 = 3 HIO3 + 15 NO2 + 6 H2O
H2C2O4(aq) + Ca(OH)2(s) = CaOH(s) + H2O(l) + CO2(g) =>
H2C2O4(aq) + 2 Ca(OH)2(s) = 2 CaOH(s) + 2 H2O(l) + 2 CO2(g)
Sr + Br2 = SrBr2 =>
Sr + Br2 = SrBr2
H2O + P4 = PH3 + HPO3 =>
9 H2O + 2 P4 = 5 PH3 + 3 HPO3
NH4Cl + KOH = KCl + NH3 + H2O =>
NH4Cl + KOH = KCl + NH3 + H2O
CrO3 + C4H9OH + H2SO4 = Cr2(SO4)3 + H2O + C4H8O =>
2 CrO3 + 3 C4H9OH + 3 H2SO4 = Cr2(SO4)3 + 6 H2O + 3 C4H8O
SnCl2 + NaOH = Na2(Sn(OH)4) + NaCl =>
SnCl2 + 4 NaOH = Na2(Sn(OH)4) + 2 NaCl
Cs + H2SO4 = Cs(SO4) + H2 =>
Cs + H2SO4 = Cs(SO4) + H2
CH3OH + NaOH = CH3NaO + H2O =>
CH3OH + NaOH = CH3NaO + H2O
CoSO4 + (NH4)3PO4 = CoPO4 + (NH4)3SO4 =>
CoSO4 + (NH4)3PO4 = CoPO4 + (NH4)3SO4
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
HCl + CH3COO = CH3CO(Cl) + OH =>
HCl + CH3COO = CH3CO(Cl) + OH
CH3COOH = CO2 + CH4 =>
CH3COOH = CO2 + CH4
CoCO3 + C5H5O2F3 + H2O2 = Co(C5H4O2F3)3 + CO2 + H2O =>
2 CoCO3 + 6 C5H5O2F3 + H2O2 = 2 Co(C5H4O2F3)3 + 2 CO2 + 4 H2O
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
Zn(s) + Bi(NO3)3(ac) + HCl(d) = H2(g) + Zn(NO3)2(ac) + BiCl5 =>
3 Zn(s) + 2 Bi(NO3)3(ac) + 10 HCl(d) = 5 H2(g) + 3 Zn(NO3)2(ac) + 2 BiCl5
NH2CH2COONa + HCl = [NH3CH2COONa]Cl =>
NH2CH2COONa + HCl = [NH3CH2COONa]Cl
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CH3CH2OH + CUO = CH3CHO + H2O + CU =>
CH3CH2OH + CUO = CH3CHO + H2O + CU
Co(CH3COO)2 + CH3OH = CoO + CO2 + CH4 =>
2 Co(CH3COO)2 + 4 CH3OH = 2 CoO + 5 CO2 + 7 CH4
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
SnI4 + KI = SnK + I2 =>
2 SnI4 + 2 KI = 2 SnK + 5 I2
Cr2O7{2-} + HSO3{-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 HSO3{-} + 5 H{+} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
Al(s) + Au2SO4(aq) = Al2(SO4)3(aq) + Au(s) =>
2 Al(s) + 3 Au2SO4(aq) = Al2(SO4)3(aq) + 6 Au(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
