| Équations équilibrées la veille | Équations équilibrées le lendemain |
KNO2 + 3 Zn + 5 KOH = 3 K2ZnO2 + H2O + NH3
AlCl3 + CuBr2 = CuCl2 + AlBr3 =>
2 AlCl3 + 3 CuBr2 = 3 CuCl2 + 2 AlBr3
SnN2O6 + Cr = CrN3O9 + Sn =>
3 SnN2O6 + 2 Cr = 2 CrN3O9 + 3 Sn
H3BO3 + KOH = K[B3O3(OH)4] + H2O =>
3 H3BO3 + KOH = K[B3O3(OH)4] + 3 H2O
AuOH + BaCl2 = AuCl + Ba(OH)2 =>
2 AuOH + BaCl2 = 2 AuCl + Ba(OH)2
N2{2} + O2 = N2O3{2} =>
2 N2{2} + 3 O2 = 2 N2O3{2}
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2 =>
Ba(OH)2 + MgSO4 = BaSO4 + Mg(OH)2
H2SO4 + SHCO3 = S2SO4 + CO2 + H2O =>
H2SO4 + 2 SHCO3 = S2SO4 + 2 CO2 + 2 H2O
C6H5CH3 + O2 = C6H5CO2H + H2O =>
2 C6H5CH3 + 3 O2 = 2 C6H5CO2H + 2 H2O
K2CrO4 + PB(NO3)2 = PBCrO4 + KNO3 =>
K2CrO4 + PB(NO3)2 = PBCrO4 + 2 KNO3
Si + NaOH = NaSiO + H =>
Si + NaOH = NaSiO + H
CuSO4 + MgO = MgSO4 + CuO =>
CuSO4 + MgO = MgSO4 + CuO
Zn(NO3)2 + (NH4)2Cr2O7 = ZnCr2O7 + (NH4)2(NO3)2 =>
Zn(NO3)2 + (NH4)2Cr2O7 = ZnCr2O7 + (NH4)2(NO3)2
IK + Pb(NO3)2 = I(NO3)2 + PbK =>
IK + Pb(NO3)2 = I(NO3)2 + PbK
NaOH + NH4Cl = NaCl(aq) + H2O(l) + NH3(g) =>
NaOH + NH4Cl = NaCl(aq) + H2O(l) + NH3(g)
Zn + Ba(OH)2 = Ba + Zn(OH)2 =>
Zn + Ba(OH)2 = Ba + Zn(OH)2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HgOH + H2CO2 = HgCO2 + H2O + H =>
HgOH + H2CO2 = HgCO2 + H2O + H
C8H18 + O2 = C8O2 + H2O =>
2 C8H18 + 11 O2 = 2 C8O2 + 18 H2O
In(OH)3 + Al(CH3)3 = InO(OH)2Al(CH3)2 + CH4 =>
In(OH)3 + Al(CH3)3 = InO(OH)2Al(CH3)2 + CH4
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Tl(s) + HNO3(aq) = TlNO3(aq) + H2(g) =>
2 Tl(s) + 2 HNO3(aq) = 2 TlNO3(aq) + H2(g)
Ag(s) + Br2(g) = AgBr2 =>
Ag(s) + Br2(g) = AgBr2
Mg(ClO3)2 = Cl2Mg + O =>
Mg(ClO3)2 = Cl2Mg + 6 O
CaOCl2 + NaCl = NaClO + CaCl2 =>
CaOCl2 + NaCl = NaClO + CaCl2
BF3 + H2O = HBF4 + H3BO3 =>
4 BF3 + 3 H2O = 3 HBF4 + H3BO3
(C6H6)2 + O2 = C6O2 + H2 =>
(C6H6)2 + 2 O2 = 2 C6O2 + 6 H2
NaOH + HPO3 = NaPO3 + H2O =>
NaOH + HPO3 = NaPO3 + H2O
Sr(CH3COO)2 + Na3PO4 = Sr3(PO4)2 + Na(CH3COO) =>
3 Sr(CH3COO)2 + 2 Na3PO4 = Sr3(PO4)2 + 6 Na(CH3COO)
BaCl2 + Na2PO4 = Ba3(PO4)3 + NaCl =>
3 BaCl2 + 3 Na2PO4 = Ba3(PO4)3 + 6 NaCl
HNO3 + Na2S = Na2NO3 + H2O + S + N2O =>
10 HNO3 + 8 Na2S = 8 Na2NO3 + 5 H2O + 8 S + N2O
Fe2O3 + Zn + HCl = ZnCl2 + FeCl2 + H2O =>
Fe2O3 + Zn + 6 HCl = ZnCl2 + 2 FeCl2 + 3 H2O
H2SO4(aq) + NaOH(g) = H2O(l) + Na2SO4(s) =>
H2SO4(aq) + 2 NaOH(g) = 2 H2O(l) + Na2SO4(s)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NO2 + NaSCN = NaNO2 + SCN =>
NO2 + NaSCN = NaNO2 + SCN
NH4Cl + F2 = NH4 + F2Cl =>
NH4Cl + F2 = NH4 + F2Cl
C5H10O + NaH = C5H10OH + Na =>
C5H10O + NaH = C5H10OH + Na
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Cu + Ag(No3)2 = Ag + Cu(No3)2 =>
Cu + Ag(No3)2 = Ag + Cu(No3)2
NH3 + I2 = (NI3)NH3 + H2 =>
4 NH3 + 3 I2 = 2(NI3)NH3 + 3 H2
IO3{-} + H{+} + S2O3{-2} = S4O6{2-} + I{-} + H2O =>
IO3{-} + 6 H{+} + 6 S2O3{-2} = 3 S4O6{2-} + I{-} + 3 H2O
Ba(OH)2 + CO2 = BaO + C(OH)4 =>
2 Ba(OH)2 + CO2 = 2 BaO + C(OH)4
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
CoCl2*6H2O + NH3 + H2O2 + HCl = Co(NH3)6Cl3 + H2O =>
2 CoCl2*6H2O + 12 NH3 + H2O2 + 2 HCl = 2 Co(NH3)6Cl3 + 14 H2O
HCOOH + [Ag(NH3)2]OH = Ag + CO2 + NH3 + H2O =>
HCOOH + 2[Ag(NH3)2]OH = 2 Ag + CO2 + 4 NH3 + 2 H2O
Ti + MnO4 = TiO + MnO2 =>
2 Ti + MnO4 = 2 TiO + MnO2
[Al(NH3)6](OH)3 + Na2S = Al2S3 + NaOH + NH3 =>
2[Al(NH3)6](OH)3 + 3 Na2S = Al2S3 + 6 NaOH + 12 NH3
H3(PO4) + (NH4)(OH) = H(OH) + (PO4)(NH4)3 =>
H3(PO4) + 3(NH4)(OH) = 3 H(OH) + (PO4)(NH4)3
CaO + NH3 = Ca + OH + NO =>
4 CaO + NH3 = 4 Ca + 3 OH + NO
KCrO2 + Cl2 + KOH = K2Cr2O7 + KCl + H2O =>
2 KCrO2 + 3 Cl2 + 6 KOH = K2Cr2O7 + 6 KCl + 3 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/24
Équations équilibrées sur02/13/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
