| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CaO + 2 Cr(OH)3 = 3 Ca(OH)2 + Cr2O3
Na3PO4 + ZnSO4 = Na2SO4 + Zn3(PO4)2 =>
2 Na3PO4 + 3 ZnSO4 = 3 Na2SO4 + Zn3(PO4)2
NO2 + H = NH3 + H2O =>
NO2 + 7 H = NH3 + 2 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Mg2 + H2O = MgO + H =>
Mg2 + 2 H2O = 2 MgO + 4 H
MgSO4*H2O = MgSO4 + H2O =>
MgSO4*H2O = MgSO4 + H2O
SCl2 = S8 + Cl2 =>
8 SCl2 = S8 + 8 Cl2
CuSO4(aq) + NaI(aq) = CuI(s) + NaSO4(aq) =>
CuSO4(aq) + NaI(aq) = CuI(s) + NaSO4(aq)
NH4Cl + H2O = (NH4)2O + HCl =>
2 NH4Cl + H2O = (NH4)2O + 2 HCl
CuSO4(aq) + NH4Cl(aq) = CuCl2 + (NH4)2SO4 =>
CuSO4(aq) + 2 NH4Cl(aq) = CuCl2 + (NH4)2SO4
C10H7OH + NaOH = H2O + Na + C10H7O =>
C10H7OH + NaOH = H2O + Na + C10H7O
NaHCO3 + HC6H7O6 = CO2 + H2O + NaC6H7O6 =>
NaHCO3 + HC6H7O6 = CO2 + H2O + NaC6H7O6
MgSO4(aq) + CaS(aq) = MgS + CaSO4 =>
MgSO4(aq) + CaS(aq) = MgS + CaSO4
NH3(aq) + AgNO3(aq) = Ag(NH3)2(aq) + NO3(aq) =>
2 NH3(aq) + AgNO3(aq) = Ag(NH3)2(aq) + NO3(aq)
FeSO4H2O = Fe2O3 + SO2 + SO3 + H2O =>
2 FeSO4H2O = Fe2O3 + SO2 + SO3 + 2 H2O
Pb(NO3)2(aq) + Na3(PO4)(aq) = Pb3(PO4)2(s) + NaNO3(aq) =>
3 Pb(NO3)2(aq) + 2 Na3(PO4)(aq) = Pb3(PO4)2(s) + 6 NaNO3(aq)
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
CO3 + HCl = CO2 + Cl2 + H2O =>
CO3 + 2 HCl = CO2 + Cl2 + H2O
Cl2(g) + O2(g) = Cl2O(g) =>
2 Cl2(g) + O2(g) = 2 Cl2O(g)
Ca(C2H3O2)2 + HNO3 = Ca(NO3)2 + H(C2H3O2) =>
Ca(C2H3O2)2 + 2 HNO3 = Ca(NO3)2 + 2 H(C2H3O2)
Zn + (OH)2 = ZnO + H2O =>
Zn + (OH)2 = ZnO + H2O
HBr + C2H2 = C2H4 + Br =>
2 HBr + C2H2 = C2H4 + 2 Br
Pb + NH3 + O2 = PbNO3 + H2O =>
4 Pb + 4 NH3 + 9 O2 = 4 PbNO3 + 6 H2O
NH4Cl(aq) + Mg(OH)2(aq) = MgCl2(aq) + NH3(g) + H2O(l) =>
2 NH4Cl(aq) + Mg(OH)2(aq) = MgCl2(aq) + 2 NH3(g) + 2 H2O(l)
AlCl3 + HOH = AlOH + HCl3 =>
AlCl3 + HOH = AlOH + HCl3
C4H10O + Cr2O7{-2} + H{+} = C4H8O + Cr{3+} + H2O =>
3 C4H10O + Cr2O7{-2} + 8 H{+} = 3 C4H8O + 2 Cr{3+} + 7 H2O
Zn(OH)2 + H2O = [Zn(OH)2(OH2)2] =>
Zn(OH)2 + 2 H2O = [Zn(OH)2(OH2)2]
KNO2 = KNO3 + NO + K2O =>
3 KNO2 = KNO3 + 2 NO + K2O
C4H6 + [Cu(NH3)2]Cl = C4H6Cu + NH3 + Cl =>
C4H6 + [Cu(NH3)2]Cl = C4H6Cu + 2 NH3 + Cl
Ca(No3)2(aq) + KCl(aq) = CaCl2 + KNo3 =>
Ca(No3)2(aq) + 2 KCl(aq) = CaCl2 + 2 KNo3
Na2CO3 + HNO3 = NaNO3 + NaHCO3 =>
Na2CO3 + HNO3 = NaNO3 + NaHCO3
Sb2O3 + HCl = SbCl3 + H2O =>
Sb2O3 + 6 HCl = 2 SbCl3 + 3 H2O
CaCe2 + Na3PO4 = Ca3(PO4)2 + NaCe =>
3 CaCe2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCe
PB(OH)2 = PBO + H2O =>
PB(OH)2 = PBO + H2O
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
ZnCl2 + Mg = MgCl2 + Zn =>
ZnCl2 + Mg = MgCl2 + Zn
NaHSO4 + Ba(OH)2 = BaSO4 + Na2SO4 + H2O =>
2 NaHSO4 + Ba(OH)2 = BaSO4 + Na2SO4 + 2 H2O
Ni(NO3)2 + NH3 + H2O = Ni(OH) + NH4NO3 =>
8 Ni(NO3)2 + 18 NH3 + 11 H2O = 8 Ni(OH) + 17 NH4NO3
C9H20O + O2 = CO2 + H2O =>
2 C9H20O + 27 O2 = 18 CO2 + 20 H2O
C5H10O5 = C5H4O2 + H2O =>
C5H10O5 = C5H4O2 + 3 H2O
(NH2)2CO = NH3 + HNCO =>
(NH2)2CO = NH3 + HNCO
MgO + ZnO = MgZn + O =>
MgO + ZnO = MgZn + 2 O
KMnO4 + Pb(COOH)2 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O + Pb =>
2 KMnO4 + 5 Pb(COOH)2 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O + 5 Pb
Mg + C = MgC2 =>
Mg + 2 C = MgC2
H2O + CO3 = H2CO3 + O2 =>
2 H2O + 2 CO3 = 2 H2CO3 + O2
Ba + OH = Ba(OH)2 =>
Ba + 2 OH = Ba(OH)2
H + Cl + O = HClO3 =>
H + Cl + 3 O = HClO3
NaCrO2 + Br2 + KOH = Na2CrO4 + K2CrO4 + KBr + H2O =>
2 NaCrO2 + 3 Br2 + 8 KOH = Na2CrO4 + K2CrO4 + 6 KBr + 4 H2O
NaOH + HClO = NaClO + H2O =>
NaOH + HClO = NaClO + H2O
CuCl + Ni = Cu + NiCl =>
CuCl + Ni = Cu + NiCl
| 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 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/22/24
Équations équilibrées sur11/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
