| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H + BaSO3 = H2O + SO2 + Ba
C16H34O + C8H8O3 + NH4OH = C10H15N02 + H2O =>
13 C16H34O + 44 C8H8O3 + 112 NH4OH = 56 C10H15N02 + 257 H2O
Na2CS3 + H2S04 = Na2S04 + H2S + CS2 =>
Na2CS3 + H2S04 = Na2S04 + H2S + CS2
Cl2(g) + Li3N(aq) = N2(g) + Li3Cl =>
Cl2(g) + 2 Li3N(aq) = N2(g) + 2 Li3Cl
NH4NO3 = NH3 + NO3 + H2 =>
2 NH4NO3 = 2 NH3 + 2 NO3 + H2
HC2H3O2(aq) + NaOH(aq) = H2O(l) + NaC2H3O2(s) =>
HC2H3O2(aq) + NaOH(aq) = H2O(l) + NaC2H3O2(s)
V + ClO3{-} + OH{-} = HV2O7{3-} + Cl{-} + H2O =>
6 V + 5 ClO3{-} + 9 OH{-} = 3 HV2O7{3-} + 5 Cl{-} + 3 H2O
P + Cl2 = PCl6 =>
P + 3 Cl2 = PCl6
HClO4 + Ca(HCO3)2 = Ca(ClO4)2 + CO2 + H2O =>
2 HClO4 + Ca(HCO3)2 = Ca(ClO4)2 + 2 CO2 + 2 H2O
Sn(s) + Cu(NO3)2(aq) = Sn(NO3)2(aq) + Cu(s) =>
Sn(s) + Cu(NO3)2(aq) = Sn(NO3)2(aq) + Cu(s)
CaO + CO2 = CaC2 + O2 =>
2 CaO + 4 CO2 = 2 CaC2 + 5 O2
H2O + Na = Na2OH + H2 =>
2 H2O + 4 Na = 2 Na2OH + H2
NH4Br + KHCO3 = KBr + NH4HCO3 =>
NH4Br + KHCO3 = KBr + NH4HCO3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
CH3CH2CH3 + O = CO2 + H2O =>
CH3CH2CH3 + 10 O = 3 CO2 + 4 H2O
SnCl2 + AgNO3 + O2 = Sn(NO3)2 + AgCl2 + SnO =>
4 SnCl2 + 4 AgNO3 + O2 = 2 Sn(NO3)2 + 4 AgCl2 + 2 SnO
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2O + CO2 + C18H35NaO2 = NaHCO3 + C18H36O2 =>
H2O + CO2 + C18H35NaO2 = NaHCO3 + C18H36O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
W + HF + HNO3 = WF6 + NO + H2O =>
W + 6 HF + 2 HNO3 = WF6 + 2 NO + 4 H2O
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
H2CO3 + Na = Na2CO3 + H2 =>
H2CO3 + 2 Na = Na2CO3 + H2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
MgS + HNO3 + HCl = MgCl2 + S + H2O + NO =>
3 MgS + 2 HNO3 + 6 HCl = 3 MgCl2 + 3 S + 4 H2O + 2 NO
MgSO4 + H2C2O4 = MgC2O4 + H2SO4 =>
MgSO4 + H2C2O4 = MgC2O4 + H2SO4
A + B2 + C3 = (ABC)7 =>
42 A + 21 B2 + 14 C3 = 6(ABC)7
CH4N2S + H2O = NH3 + CO2 + H2S =>
CH4N2S + 2 H2O = 2 NH3 + CO2 + H2S
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Ti2O3 + La2O3 + TiCl3 = TiLaO2Cl2 =>
Ti2O3 + 3 La2O3 + 4 TiCl3 = 6 TiLaO2Cl2
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
BeO + Al = Be + Al2O3 =>
3 BeO + 2 Al = 3 Be + Al2O3
Al(NO3)3 + K2(CO3) = Al2(CO3)3 + KNO3 =>
2 Al(NO3)3 + 3 K2(CO3) = Al2(CO3)3 + 6 KNO3
B4O5(OH)4 + H2O = H3BO3 + OH =>
B4O5(OH)4 + 5 H2O = 4 H3BO3 + 2 OH
AlCl3 + Fe + H2O = Al(OH)3 + FeCl3 + H2 =>
2 AlCl3 + 2 Fe + 6 H2O = 2 Al(OH)3 + 2 FeCl3 + 3 H2
AgNO2 + Ba(SO4) = Ba(NO2)2 + Ag2(SO4) =>
2 AgNO2 + Ba(SO4) = Ba(NO2)2 + Ag2(SO4)
CH3COOH + NH4 = C5H7O2N + H2O + H =>
5 CH3COOH + 2 NH4 = 2 C5H7O2N + 6 H2O + 2 H
MnO4{-} + OH{-} = MnO4{3-} + H2O + O2 =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{3-} + 2 H2O + O2
Cr{3} + IO4{-} + H2O = CrO4{2-} + I2 + H{+} =>
14 Cr{3} + 6 IO4{-} + 32 H2O = 14 CrO4{2-} + 3 I2 + 64 H{+}
OH{-} + S2O4{-2} = SO3{-2} + SOH =>
2 OH{-} + 3 S2O4{-2} = 4 SO3{-2} + 2 SOH
Mg(s) + ZnCl2 = MgCl2 + Zn(s) =>
Mg(s) + ZnCl2 = MgCl2 + Zn(s)
CS2 + H2SO4 = CO + SO2 + H2O =>
CS2 + 5 H2SO4 = CO + 7 SO2 + 5 H2O
Cu + H2S + O2 = Cu2S + H2O(l) =>
4 Cu + 2 H2S + O2 = 2 Cu2S + 2 H2O(l)
Mn + H = MnH2 =>
Mn + 2 H = MnH2
C5H10 + Br2 = C5H9Br + HBr =>
C5H10 + Br2 = C5H9Br + HBr
KCl + NHO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl + 4 NHO3 + O2 = 4 KNO3 + 2 Cl2 + 2 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
