| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Sn(NO2)2 + Pt3N4 = 2 Sn3N2 + 3 Pt(NO2)4
PH3 + H2O = PH4OH =>
PH3 + H2O = PH4OH
NH4HCO3 + Ca(OH)2 = CaCO3 + NH3 + H2O =>
NH4HCO3 + Ca(OH)2 = CaCO3 + NH3 + 2 H2O
H3PO4 + Sb(OH)5 = Sb3(PO4)5 + H2O =>
5 H3PO4 + 3 Sb(OH)5 = Sb3(PO4)5 + 15 H2O
Br2O2 = Br2 + O2 =>
Br2O2 = Br2 + O2
CuCO3 + HCl = CuH2 + Cl2CO3 =>
CuCO3 + 2 HCl = CuH2 + Cl2CO3
Zn + GaBr3 = ZnBr3 + GaZn2 =>
3 Zn + GaBr3 = ZnBr3 + GaZn2
RC3H3O2N2 + H2O = H2NCHRCOOH + CO2 + NH3 =>
RC3H3O2N2 + 2 H2O = H2NCHRCOOH + CO2 + NH3
K2CrO7 + H2SO4 + FeSO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
2 K2CrO7 + 14 H2SO4 + 18 FeSO4 = 2 K2SO4 + Cr2(SO4)3 + 9 Fe2(SO4)3 + 14 H2O
H3PO4(aq) + LiOH(s) = H2O(l) + Li3PO4(aq) =>
H3PO4(aq) + 3 LiOH(s) = 3 H2O(l) + Li3PO4(aq)
Al + Hg2(NO3)2 = Al(NO3)3 + AlHg =>
8 Al + 3 Hg2(NO3)2 = 2 Al(NO3)3 + 6 AlHg
(ClC2H4)2S + O = HCl + H2SO4 + CO2 + H2O =>
(ClC2H4)2S + 14 O = 2 HCl + H2SO4 + 4 CO2 + 2 H2O
Sr(s) + P(s) = Sr3P2(s) =>
3 Sr(s) + 2 P(s) = Sr3P2(s)
La + HNO3 = La(NO3)3 + H2 =>
2 La + 6 HNO3 = 2 La(NO3)3 + 3 H2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
H2SO4(aq) + NaOH(s) = NaHSO4(aq) + H2O(l) =>
H2SO4(aq) + NaOH(s) = NaHSO4(aq) + H2O(l)
(NH2)2CO + KOH = K2CO3 + N + H =>
(NH2)2CO + 2 KOH = K2CO3 + 2 N + 6 H
Cr2(SO4)3 + Al + NaOH + H2O = CrS + Na2S + NaAl(OH)4 =>
3 Cr2(SO4)3 + 26 Al + 32 NaOH + 36 H2O = 6 CrS + 3 Na2S + 26 NaAl(OH)4
PbO + C2H4O2 = Pb(C2H3O2)2 + H2O =>
PbO + 2 C2H4O2 = Pb(C2H3O2)2 + H2O
H2SO4 + Li2SO4 = LiH + SO4 =>
H2SO4 + Li2SO4 = 2 LiH + 2 SO4
C4H10O + H2O2 = C8H18O2 + H2O =>
2 C4H10O + H2O2 = C8H18O2 + 2 H2O
NaH + CH3OH = NaOH + CH4 =>
NaH + CH3OH = NaOH + CH4
Na2SO4 + Ca(C2H3O2)2 = CaSO4 + NaC2H3O2 =>
Na2SO4 + Ca(C2H3O2)2 = CaSO4 + 2 NaC2H3O2
Ba(NO3)2 + NH4I = BaI2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4I = BaI2 + 2 NH4NO3
ZrC + Cl2 = ZrCl2 + CCl4 =>
ZrC + 3 Cl2 = ZrCl2 + CCl4
C12H8Cl6 + O2 = CO2 + H2O + Cl2O7 =>
2 C12H8Cl6 + 49 O2 = 24 CO2 + 8 H2O + 6 Cl2O7
Ag(NO3) + KI = AgI + K(NO3) =>
Ag(NO3) + KI = AgI + K(NO3)
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
CuFeS3 + O2 = Cu + FeO + SO2 =>
2 CuFeS3 + 7 O2 = 2 Cu + 2 FeO + 6 SO2
Fe2(SO4)3 + NH4OH = Fe(OH)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4OH = 2 Fe(OH)3 + 3(NH4)2SO4
MgSO4(aq) + BaCl2(aq) = BaSO4(aq) + MgCl2(s) =>
MgSO4(aq) + BaCl2(aq) = BaSO4(aq) + MgCl2(s)
Fe(OH)3 + CaCO3 = Ca(OH)2 + Fe2(CO3)3 =>
2 Fe(OH)3 + 3 CaCO3 = 3 Ca(OH)2 + Fe2(CO3)3
Na + Ni(NO3)2 = Ni + Na(NO3)2 =>
Na + Ni(NO3)2 = Ni + Na(NO3)2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
MnO + C6H8O7 = CO2 + H2O + Mn =>
9 MnO + C6H8O7 = 6 CO2 + 4 H2O + 9 Mn
NH3(l) = N2(s) + H2(g) =>
2 NH3(l) = N2(s) + 3 H2(g)
Al2(SO4)3(aq) + Ba(OH)2(aq) = Al(OH)3 + BaSO4 =>
Al2(SO4)3(aq) + 3 Ba(OH)2(aq) = 2 Al(OH)3 + 3 BaSO4
Pb(C2H3O2)2 + Li = LiC2H3O2 + Pb =>
Pb(C2H3O2)2 + 2 Li = 2 LiC2H3O2 + Pb
CaCO3 + H3P04 = Ca3(P04)2 + H2O + CO2 =>
3 CaCO3 + 2 H3P04 = Ca3(P04)2 + 3 H2O + 3 CO2
MnS2 + HBr = MnBr + HS2 =>
MnS2 + HBr = MnBr + HS2
Au2O3 = Au3 + O2 =>
6 Au2O3 = 4 Au3 + 9 O2
Fe + Cr(NO3)2 = Fe(NO3)3 + Cr =>
2 Fe + 3 Cr(NO3)2 = 2 Fe(NO3)3 + 3 Cr
K2CO3 + BaS = K2S + BaCO3 =>
K2CO3 + BaS = K2S + BaCO3
(CH3)2C6H3C(H)O + KMnO4 + H2SO4 = (HOOC)2C6H3COOH + K2SO4 + MnSO4 + H2O =>
5(CH3)2C6H3C(H)O + 14 KMnO4 + 21 H2SO4 = 5(HOOC)2C6H3COOH + 7 K2SO4 + 14 MnSO4 + 31 H2O
NH4Cl + Ba(OH)2H2O = BaCl2 + H2O + NH3 =>
2 NH4Cl + Ba(OH)2H2O = BaCl2 + 3 H2O + 2 NH3
C12H22O11(s)(sucrose) + O2 = CO2(g) + H2O(l) =>
C12H22O11(s)(sucrose) + 12 O2 = 12 CO2(g) + 11 H2O(l)
F + O2 = F3O2 =>
3 F + O2 = F3O2
Na2S(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbS(s) =>
Na2S(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbS(s)
Cu + KHCO3 = Cu(HCO3)2 + K =>
Cu + 2 KHCO3 = Cu(HCO3)2 + 2 K
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
