| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3PO4(aq) + 3 NH4OH(aq) = 3 H2O + (NH4)3PO4(aq)
Al(NO3) + Na(PO4) = Al(PO4) + Na(NO3) =>
Al(NO3) + Na(PO4) = Al(PO4) + Na(NO3)
AgNO3 + Na2CO3 = AgCO3 + Na2NO3 =>
AgNO3 + Na2CO3 = AgCO3 + Na2NO3
KBrO = KBrO3 + KBr =>
3 KBrO = KBrO3 + 2 KBr
HgNH2Cl + Cl{-} + NO3{-} = OH{-} + HgCl4{2-} + N2 + NO =>
2 HgNH2Cl + 6 Cl{-} + 2 NO3{-} = 4 OH{-} + 2 HgCl4{2-} + N2 + 2 NO
CaH + H2O = H2 + Ca(OH)2 =>
2 CaH + 4 H2O = 3 H2 + 2 Ca(OH)2
Al(ClO3)3 + Mg = Al2Mg3 + ClO3 =>
2 Al(ClO3)3 + 3 Mg = Al2Mg3 + 6 ClO3
H3COOHC + Zn = Zn(CH3COO)2 + H2 =>
2 H3COOHC + Zn = Zn(CH3COO)2 + H2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
C8H8O2 + C3H6O = C17H14O + H2O =>
8 C8H8O2 + 7 C3H6O = 5 C17H14O + 18 H2O
KI + HNO3 = K(NO3) + HI =>
KI + HNO3 = K(NO3) + HI
Cr3(PO4)2 = (PO4)2 + Cr3 =>
Cr3(PO4)2 = (PO4)2 + Cr3
Cl + AlI = ClI + Al =>
Cl + AlI = ClI + Al
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
In(s) + Cd2{+}(aq) = In3{+}(aq) + Cd(s) =>
3 In(s) + Cd2{+}(aq) = In3{+}(aq) + 2 Cd(s)
Si + NaOH + H2O = Na2SiO3 + H2 =>
Si + 2 NaOH + H2O = Na2SiO3 + 2 H2
Cr(NO3)3 + KMnO4 + H2O = H2CrO4 + HNO3 + Mn(NO3)2 + KNO3 =>
5 Cr(NO3)3 + 3 KMnO4 + 8 H2O = 5 H2CrO4 + 6 HNO3 + 3 Mn(NO3)2 + 3 KNO3
CaCO3H2O = CO2Ca(OH)2 =>
CaCO3H2O = CO2Ca(OH)2
NaHCO3 + H3C3H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + 3 H3C3H5O7 = 6 CO2 + 11 H2O + Na3C6H5O7
Fe3C + H2SO4 = Fe2(SO4)3 + H2 + C =>
2 Fe3C + 9 H2SO4 = 3 Fe2(SO4)3 + 9 H2 + 2 C
C8H7ClO2 + O2 = CO2 + H2O + HCl =>
2 C8H7ClO2 + 17 O2 = 16 CO2 + 6 H2O + 2 HCl
Ge + H2 = GeH2 =>
Ge + H2 = GeH2
C6H8O7 = C + H + O =>
C6H8O7 = 6 C + 8 H + 7 O
C6H14 + OH = C2H6O + C2H5O =>
C6H14 + 3 OH = 2 C2H6O + C2H5O
CrO + SO3 = Cr(SO4) =>
CrO + SO3 = Cr(SO4)
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + H2O(l) + NO2(g) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 H2O(l) + 2 NO2(g)
PO + H2SO4 = PSO4 + H2O =>
PO + H2SO4 = PSO4 + H2O
H2SO4 + C2H3NaO2 = HC2H3O2 + Na2SO4 =>
H2SO4 + 2 C2H3NaO2 = 2 HC2H3O2 + Na2SO4
KCl + Mg(OH)2 = Cl(OH)2 + MgK =>
KCl + Mg(OH)2 = Cl(OH)2 + MgK
AgNO3 + NaOH = Ag2O + NaNO3 + H2O =>
2 AgNO3 + 2 NaOH = Ag2O + 2 NaNO3 + H2O
Ca3(BO3)2 + H2SO4 = Ca(H2BO3)2 + CaSO4 =>
Ca3(BO3)2 + 2 H2SO4 = Ca(H2BO3)2 + 2 CaSO4
N2(g) + H2O(g) = NH3(g) + O2(g) =>
2 N2(g) + 6 H2O(g) = 4 NH3(g) + 3 O2(g)
H2SO4(aq) + TiO2(s) = TiSO4 + H2O2 =>
H2SO4(aq) + TiO2(s) = TiSO4 + H2O2
AgBr + Cl2 = AgCl + Br =>
2 AgBr + Cl2 = 2 AgCl + 2 Br
Ba(ClO3)2 + Na3PO4 = Ba3(PO4)2 + NaCl + O2 =>
3 Ba(ClO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl + 9 O2
C7H6O3 + C4H6O3 = C9H8O4 + HC2H3O2 =>
C7H6O3 + C4H6O3 = C9H8O4 + HC2H3O2
CrCl2 + O2 = Cl + Cr2O3 =>
4 CrCl2 + 3 O2 = 8 Cl + 2 Cr2O3
Bi(OH)3 + SnO2 = Bi + SnO3 + H2O =>
2 Bi(OH)3 + 3 SnO2 = 2 Bi + 3 SnO3 + 3 H2O
HNO3 = NO2 + H2 + O2 =>
2 HNO3 = 2 NO2 + H2 + O2
Ni3S2 + O2 = NiO + SO4 =>
2 Ni3S2 + 11 O2 = 6 NiO + 4 SO4
HNO3 + NH4F = HF + NH4(NO3) =>
HNO3 + NH4F = HF + NH4(NO3)
F2 + Ga = Ga{3+} + F{-} =>
3 F2 + 2 Ga = 2 Ga{3+} + 6 F{-}
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
K2CO3 + KI = K2I + KCO3 =>
K2CO3 + KI = K2I + KCO3
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3C(O)OH + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3C(O)OH + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
PbO + C = CO26 + Pb =>
26 PbO + C = CO26 + 26 Pb
CH3CH2NH3 + H2O = CH3CH2NH2 + H3O =>
CH3CH2NH3 + H2O = CH3CH2NH2 + H3O
Fe2O3 = O3 + Fe2 =>
Fe2O3 = O3 + Fe2
Na2SO4KNO3 = Na2NO3KSO4 =>
Na2SO4KNO3 = Na2NO3KSO4
NaOH(aq) + MgSO4(aq) = Mg(OH)2 + Na2SO4 =>
2 NaOH(aq) + MgSO4(aq) = Mg(OH)2 + Na2SO4
| 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/05/24
Équations équilibrées sur05/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
