| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaOZn(OH)2 = CaZnO2H2O
Fe2(SO4)3 + BaI2 = FeI3 + BaSO4 =>
Fe2(SO4)3 + 3 BaI2 = 2 FeI3 + 3 BaSO4
CuO2 = Cu2 + O2 =>
2 CuO2 = Cu2 + 2 O2
CH3COONH4 + H2O = CH3COOH + NH3*H2O =>
CH3COONH4 + H2O = CH3COOH + NH3*H2O
BaI2 + Cl2 = BaCl2 + I2 =>
BaI2 + Cl2 = BaCl2 + I2
NO + NaOH = Na + NO(OH)2 =>
NO + 2 NaOH = 2 Na + NO(OH)2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Sodium + sulfur = Sodiumsulfide =>
2 Na + S = Na2S
Ag2SO4 + BaI2 = BaSO4 + AgI =>
Ag2SO4 + BaI2 = BaSO4 + 2 AgI
Cu + NO3 + NaOH = Cu(OH)2 + NaNO3 =>
Cu + 2 NO3 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Ag2Cr2O7(s) + NaCl(aq) = AgCl(s) + Na2Cr2O7(aq) =>
Ag2Cr2O7(s) + 2 NaCl(aq) = 2 AgCl(s) + Na2Cr2O7(aq)
Fe(s) + Br2(l) = FeBr2 =>
Fe(s) + Br2(l) = FeBr2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NaCl(aq) + CaCO3(s) = Na2CO3(aq) + CaCl2(aq) =>
2 NaCl(aq) + CaCO3(s) = Na2CO3(aq) + CaCl2(aq)
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
Na2Co3 + S + SO2 = Co2 + Na2S2O3 =>
2 Na2Co3 + S + 3 SO2 = 3 Co2 + 2 Na2S2O3
Eu(s) + HF(g) = EuF3(s) + H2(g) =>
2 Eu(s) + 6 HF(g) = 2 EuF3(s) + 3 H2(g)
He + O3 = HeO =>
3 He + O3 = 3 HeO
KBr + AlCl3 = AlBr3 + KCl =>
3 KBr + AlCl3 = AlBr3 + 3 KCl
PB(NO3)2 + NH3 = PB(NH3) + (NO3)2 =>
PB(NO3)2 + NH3 = PB(NH3) + (NO3)2
C6H12O6 + C7H6N4O = C10H12O7N2 + C3H3N2 =>
3 C6H12O6 + 10 C7H6N4O = 4 C10H12O7N2 + 16 C3H3N2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnO + HCl = ZnOHCl =>
ZnO + HCl = ZnOHCl
CH337O + O2 = CO2 + H2O =>
4 CH337O + 339 O2 = 4 CO2 + 674 H2O
Pb(CO3)2 = PbO2 + CO2 =>
Pb(CO3)2 = PbO2 + 2 CO2
Cu + NO{3–} = Cu{2+} + NO =>
3 Cu + 2 NO{3–} = 3 Cu{2+} + 2 NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H5ONa + HCl = C6H5OH + NaCl =>
C6H5ONa + HCl = C6H5OH + NaCl
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
sodiumchloride + water = sodiumhydroxide + hydrogen + Cl =>
2 NaCl + 2 H2O = 2 NaOH + H2 + 2 Cl
H3PO4 + NaOH = NaH2PO4 + H2O =>
H3PO4 + NaOH = NaH2PO4 + H2O
SiO2(s) + CH3COOH(aq) = HSiO2(aq) + CH3COO(aq) =>
SiO2(s) + CH3COOH(aq) = HSiO2(aq) + CH3COO(aq)
Na2CO3 + O2 = NaO2 + CO2 =>
2 Na2CO3 + 3 O2 = 4 NaO2 + 2 CO2
H3A5O4 + NaOH = Na2HA5O4 + H2O =>
H3A5O4 + 2 NaOH = Na2HA5O4 + 2 H2O
K3PO4 + H2O = K{+} + OH{-} + H3PO4 =>
K3PO4 + 3 H2O = 3 K{+} + 3 OH{-} + H3PO4
Na2B4O7 + H2O = NaOH + H3BO3 =>
Na2B4O7 + 7 H2O = 2 NaOH + 4 H3BO3
MgO2 + Al2(SO3)3 = MgSO3 + Al2(O2)3 =>
3 MgO2 + Al2(SO3)3 = 3 MgSO3 + Al2(O2)3
C7H7 + O2 = H2O + CO2 =>
4 C7H7 + 35 O2 = 14 H2O + 28 CO2
Ni + Co(NO3)2 = Ni(NO3)3 + Co =>
2 Ni + 3 Co(NO3)2 = 2 Ni(NO3)3 + 3 Co
C4H10O + NaBr + H2SO4 = C4H9Br + H2O + NaHSO4 =>
C4H10O + NaBr + H2SO4 = C4H9Br + H2O + NaHSO4
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
Fe + HSO = Fe(SO) + H =>
Fe + HSO = Fe(SO) + H
C2H6 + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
C2H6 + 14 KMnO4 + 18 KOH = 2 K2CO3 + 14 K2MnO4 + 12 H2O
HCl + HNO3 = Cl2 + NO + H2O =>
6 HCl + 2 HNO3 = 3 Cl2 + 2 NO + 4 H2O
B + LiCl = Li2 + BCl3 =>
2 B + 6 LiCl = 3 Li2 + 2 BCl3
O2 + NH3 = N2O + H2 =>
O2 + 4 NH3 = 2 N2O + 6 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C7H16O = (CH3)2CH(CH2)4OH =>
C7H16O = (CH3)2CH(CH2)4OH
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/07/25
Équations équilibrées sur03/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
