| Équations équilibrées la veille | Équations équilibrées le lendemain |
Sb2S3(s) + 3 Fe = 2 Sb(s) + 3 FeS(s)
(NH4)6Mo7O24 + Co(CH3COO)2 + H2O2 = (NH4)6[Co2Mo10O30] + NH4 + CH3COOH + O2 =>
10(NH4)6Mo7O24 + 14 Co(CH3COO)2 + 14 H2O2 = 7(NH4)6[Co2Mo10O30] + 18 NH4 + 28 CH3COOH + 29 O2
Co(NO3)2 + H2O = Co(H2O) + NO3 =>
Co(NO3)2 + H2O = Co(H2O) + 2 NO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ni(NH3)6 + HCl = Ni + NH4Cl =>
Ni(NH3)6 + 6 HCl = Ni + 6 NH4Cl
Fe + HNO3(rozc) = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3(rozc) = Fe(NO3)3 + NO + 2 H2O
HCl(aq) + H2O(l) = ClO + H3 =>
HCl(aq) + H2O(l) = ClO + H3
N2(g) + O2(g) = N2O3 =>
2 N2(g) + 3 O2(g) = 2 N2O3
Hl + Ca(OH)2 = CaOHl + H2O =>
Hl + Ca(OH)2 = CaOHl + H2O
Cl2 + SnBr4 = SnCl2 + Br2 =>
Cl2 + SnBr4 = SnCl2 + 2 Br2
NaOH(s) + HCl(l) = NaCl + H2O(l) =>
NaOH(s) + HCl(l) = NaCl + H2O(l)
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)
Ca(s) + AgNO3(aq) = Ca(NO3)2(aq) + Ag(s) =>
Ca(s) + 2 AgNO3(aq) = Ca(NO3)2(aq) + 2 Ag(s)
PbO = O2 + Pb =>
2 PbO = O2 + 2 Pb
Na2S + Sb + S = Na3SbS4 =>
3 Na2S + 2 Sb + 5 S = 2 Na3SbS4
Li(s) + N2(g) = Li3N(s) =>
6 Li(s) + N2(g) = 2 Li3N(s)
H3O + SO4 = H2SO4 + H2O =>
2 H3O + SO4 = H2SO4 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2CO3CaSO4 = (NH4)2SO4CaCO3 =>
(NH4)2CO3CaSO4 = (NH4)2SO4CaCO3
NaAlO2 + H2O + NaOH = Na3[Al(OH)6] =>
NaAlO2 + 2 H2O + 2 NaOH = Na3[Al(OH)6]
Na2SiO4 + H2O = NaOH + H2SiO4 =>
Na2SiO4 + 2 H2O = 2 NaOH + H2SiO4
Cr2(SO4)3 + (NH4)2S + H2O = CrS + (NH4)2SO4 + H2S =>
4 Cr2(SO4)3 + 13(NH4)2S + 4 H2O = 8 CrS + 13(NH4)2SO4 + 4 H2S
HBr + Mg(OH)2 = H(OH)2 + BrMg =>
HBr + Mg(OH)2 = H(OH)2 + BrMg
KClO3 + H2SO4 = ClO2 + HClO4 + H2O + KHSO4 =>
3 KClO3 + 3 H2SO4 = 2 ClO2 + HClO4 + H2O + 3 KHSO4
Li(s) + N(g) = Li3N =>
3 Li(s) + N(g) = Li3N
Na2CO3 + AlCl3 + H2O = Al(OH)3 + CO2 + NaCl =>
3 Na2CO3 + 2 AlCl3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaCl
Ba(OH)2 + KMnO4 = KOH + BaMnO4 + H2O + O2 =>
4 Ba(OH)2 + 4 KMnO4 = 4 KOH + 4 BaMnO4 + 2 H2O + O2
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
Cl5P + NH4Cl = P4N4Cl8 + HCl =>
4 Cl5P + 4 NH4Cl = P4N4Cl8 + 16 HCl
H8C3 + O10 = H8O4 + O4C3 =>
5 H8C3 + 4 O10 = 5 H8O4 + 5 O4C3
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
NaOH + Mg + H2O = Na2[Mg(OH)4] + H2 =>
2 NaOH + Mg + 2 H2O = Na2[Mg(OH)4] + H2
Hl + Ca(OH)2 = CaOHl + H2O =>
Hl + Ca(OH)2 = CaOHl + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BaCO3 + KOH + ZnO + H3BO3 = (B2O3)59(K2O)10(ZnO)29(BaO)1 + CO2 + H2O =>
BaCO3 + 20 KOH + 29 ZnO + 118 H3BO3 = (B2O3)59(K2O)10(ZnO)29(BaO)1 + CO2 + 187 H2O
Pb(OH)2 + HCl = H2Cl + Pb + O2H =>
Pb(OH)2 + HCl = H2Cl + Pb + O2H
MgO + Cl2O5 = MgCl2 + O2 =>
MgO + Cl2O5 = MgCl2 + 3 O2
N555O1 = N + O =>
N555O1 = 555 N + O
Mg + HCl = MgCl2(aq) + H2(g) =>
Mg + 2 HCl = MgCl2(aq) + H2(g)
NaCr2O7 + Na2C2O4 + H2SO4 = Na2SO4 + Cr2(SO4)3 + CO2 + H2O =>
2 NaCr2O7 + 7 Na2C2O4 + 14 H2SO4 = 8 Na2SO4 + 2 Cr2(SO4)3 + 14 CO2 + 14 H2O
SO3 + Cr(NO3)3 = Cr2(SO4)3 + N2O5 =>
3 SO3 + 2 Cr(NO3)3 = Cr2(SO4)3 + 3 N2O5
Ca(NO3)2 + NaCl = CaCl2 + NaNO3 =>
Ca(NO3)2 + 2 NaCl = CaCl2 + 2 NaNO3
Fe2O3 + CuSO4 = Fe2SO3 + CuO4 =>
Fe2O3 + CuSO4 = Fe2SO3 + CuO4
PH3 + LiH2PO2 = P4 + H2O + LiOH =>
PH3 + 3 LiH2PO2 = P4 + 3 H2O + 3 LiOH
Ba(OH)2 + NO2 = Ba(NO3)2 + NO + H2O =>
Ba(OH)2 + 3 NO2 = Ba(NO3)2 + NO + H2O
N2(g) + O2(g) = NO(g) =>
N2(g) + O2(g) = 2 NO(g)
Cu + O = CuO =>
Cu + O = CuO
Ag + OH = Ag2O + H2O =>
2 Ag + 2 OH = Ag2O + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
