| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 Cl2 = 2 FeCl3
ZnSO4 + K3PO4 = K2SO4 + Zn3(PO4)2 =>
3 ZnSO4 + 2 K3PO4 = 3 K2SO4 + Zn3(PO4)2
Mg + CH3CH2CO2H = Mg(CH3CH2CO2)2 + H2 =>
Mg + 2 CH3CH2CO2H = Mg(CH3CH2CO2)2 + H2
HNO3 + (NH4) = NH4NO3 + H =>
HNO3 + (NH4) = NH4NO3 + H
Al + (O2) = Al2O3 =>
4 Al + 3(O2) = 2 Al2O3
SiO + C = SiC + CO =>
SiO + 2 C = SiC + CO
C7H7N4O2 + CH3I = C8H10N4O2 + I =>
C7H7N4O2 + CH3I = C8H10N4O2 + I
H4Sb2O7 = Sb2O5 + H2O =>
H4Sb2O7 = Sb2O5 + 2 H2O
BeO = Be + O =>
BeO = Be + O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Pb(NO3)2 + (NH4)3PO4 = Pb3(PO4)2 + NH4NO3 =>
3 Pb(NO3)2 + 2(NH4)3PO4 = Pb3(PO4)2 + 6 NH4NO3
Cu2O2 + H2 = Cu + H2O =>
Cu2O2 + 2 H2 = 2 Cu + 2 H2O
K2Cr2O7 + HCl = KCl + H2(Cr2O7) =>
K2Cr2O7 + 2 HCl = 2 KCl + H2(Cr2O7)
CH2CH2COH + KMnO4 + KOH = CH2CH2COOK + K2MnO4 + H2O =>
CH2CH2COH + 2 KMnO4 + 3 KOH = CH2CH2COOK + 2 K2MnO4 + 2 H2O
CH3NH2 + HCl = CH3NH3Cl =>
CH3NH2 + HCl = CH3NH3Cl
Cl2 + NaBr = NaCl + Br =>
Cl2 + 2 NaBr = 2 NaCl + 2 Br
KHCO3 + C3H6O3 = KC2H2O2 + H2O + CO2 =>
12 KHCO3 + 7 C3H6O3 = 12 KC2H2O2 + 15 H2O + 9 CO2
HOH + CuCl2 = Cu(OH)2 + H + Cl =>
2 HOH + CuCl2 = Cu(OH)2 + 2 H + 2 Cl
Ni + Cu2O = NiCu3 + O =>
2 Ni + 3 Cu2O = 2 NiCu3 + 3 O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Pb + CuCl2 = PbCl2 + Cu =>
Pb + CuCl2 = PbCl2 + Cu
BH2 + H2O = B(OH)2 + H2 =>
BH2 + 2 H2O = B(OH)2 + 2 H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Ba(NO3)2(aq) + NH4OH(aq) = Ba(OH)2 + NH4NO3 =>
Ba(NO3)2(aq) + 2 NH4OH(aq) = Ba(OH)2 + 2 NH4NO3
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l) =>
Cl2(g) + CuBr2(aq) = CuCl2(aq) + Br2(l)
Ca(ClO)2 = CaCl2 + O2 =>
Ca(ClO)2 = CaCl2 + O2
Na2O = Na + O2 =>
2 Na2O = 4 Na + O2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
Mg2 + H2O = H2 + Mg2O =>
Mg2 + H2O = H2 + Mg2O
NaHCO3 + MgCl = MgHCO3 + NaCl =>
NaHCO3 + MgCl = MgHCO3 + NaCl
CoCl2 + NH4Cl + NH3 = [Co(NH3)6]Cl3 + H2 =>
2 CoCl2 + 2 NH4Cl + 10 NH3 = 2[Co(NH3)6]Cl3 + H2
NH3 + Br2 = NH4Br + NBr3 =>
4 NH3 + 3 Br2 = 3 NH4Br + NBr3
NaOH + HClO4 = H2O + NaClO4 =>
NaOH + HClO4 = H2O + NaClO4
NH4HCO + NaCl = NaHCO + NH4Cl =>
NH4HCO + NaCl = NaHCO + NH4Cl
Na3Po4 + KOH = NaOH + K3Po4 =>
Na3Po4 + 3 KOH = 3 NaOH + K3Po4
C2H6O(etanol) + O2 = CO2 + H2O =>
C2H6O(etanol) + 3 O2 = 2 CO2 + 3 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 6 Cl
Cu(SO4) + NH2S4 = CuS + NH2(SO4)4 =>
4 Cu(SO4) + NH2S4 = 4 CuS + NH2(SO4)4
NH3 + UO3 + H2O = (NH4)2U2O7 =>
2 NH3 + 2 UO3 + H2O = (NH4)2U2O7
Ca(ClO3)2 = Ca + ClO3 =>
Ca(ClO3)2 = Ca + 2 ClO3
C6H5NH2 + KSCN = C6H5NKH + HSCN =>
C6H5NH2 + KSCN = C6H5NKH + HSCN
potassiumcarbonate + hydrochloricacid = potassiumchloride + water + carbondioxide =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
Hg20 = Hg02 =>
Hg20 = 10 Hg02
| 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 sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
