| Équations équilibrées la veille | Équations équilibrées le lendemain |
SiCl4(s) + 2 Mg(s) = Si(s) + 2 MgCl2(s)
NaCl + Ag{3}N = Na{3}N + AgCl =>
NaCl + Ag{3}N = Na{3}N + AgCl
Mg + Zn(CO3) = Zn + MgCO3 =>
Mg + Zn(CO3) = Zn + MgCO3
Ca(ClO)2 + KI + HCl = I + CaCl2 + KCl + H2O =>
Ca(ClO)2 + 4 KI + 4 HCl = 4 I + CaCl2 + 4 KCl + 2 H2O
CuCl2 + Na3SO4 = NaCl + Cu3(SO4)2 =>
3 CuCl2 + 2 Na3SO4 = 6 NaCl + Cu3(SO4)2
SrN + CsPO = SrPO + CsN =>
SrN + CsPO = SrPO + CsN
Na3[Ag(S2O3)2] + H2SO4 = Ag2 + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 10 H2SO4 = Ag2 + 15 SO2 + 3 Na2SO4 + 10 H2O
Cu2O + HNO3 = NO2 + Cu(NO3)3 + H2O =>
Cu2O + 10 HNO3 = 4 NO2 + 2 Cu(NO3)3 + 5 H2O
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Fe + HNO3 + O2 = Fe(NO3)3 + H2O =>
4 Fe + 12 HNO3 + 3 O2 = 4 Fe(NO3)3 + 6 H2O
V2O5 + Li2O = Li3VO4 =>
V2O5 + 3 Li2O = 2 Li3VO4
Fe2[SO4]3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2[SO4]3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Na3[Ag(S2O3)2] + H2SO4 = Ag2 + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 10 H2SO4 = Ag2 + 15 SO2 + 3 Na2SO4 + 10 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)6)Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 10 NH3 + H2O2 = 2(Co(NH3)6)Cl3 + 14 H2O
CaC2 + H2O(l) = C2H2(g) + Ca(OH)2 =>
CaC2 + 2 H2O(l) = C2H2(g) + Ca(OH)2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = (Co(NH3)5Cl)Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2(Co(NH3)5Cl)Cl2 + 14 H2O
Na3[Ag(S2O3)2] + H2SO4 = Ag2 + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 10 H2SO4 = Ag2 + 15 SO2 + 3 Na2SO4 + 10 H2O
HClO + Ca(NO3)2 = CaO + HCl(NO3)2 =>
HClO + Ca(NO3)2 = CaO + HCl(NO3)2
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O
NH3(g) = H2(g) + N2(g) =>
2 NH3(g) = 3 H2(g) + N2(g)
H2(g) + C(s) + O2(g) = H2CO(l) =>
2 H2(g) + 2 C(s) + O2(g) = 2 H2CO(l)
K2CrO4 + HCl = KCl + H2(CrO4) =>
K2CrO4 + 2 HCl = 2 KCl + H2(CrO4)
KClO4 + H2SO4 = KHSO4 + H2O + Cl2 + O2 =>
4 KClO4 + 4 H2SO4 = 4 KHSO4 + 2 H2O + 2 Cl2 + 7 O2
X + YZ = XZ3 + Y2 =>
2 X + 6 YZ = 2 XZ3 + 3 Y2
Na3[Ag(S2O3)2] + H2SO4 = Ag2 + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 10 H2SO4 = Ag2 + 15 SO2 + 3 Na2SO4 + 10 H2O
CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5H2O]Cl3 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5H2O]Cl3 + 12 H2O
K2SO4 + Cr2(SO4)3 + Se + H2O = H2SO4 + H2Se + K2Cr2O7 =>
K2SO4 + Cr2(SO4)3 + 3 Se + 7 H2O = 4 H2SO4 + 3 H2Se + K2Cr2O7
Ba + FeCl2 = BaCl2 + Fe =>
Ba + FeCl2 = BaCl2 + Fe
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl =>
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl
Na3[Ag(S2O3)2] + H2SO4 = Ag2 + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 10 H2SO4 = Ag2 + 15 SO2 + 3 Na2SO4 + 10 H2O
Ni + NaCl = Ni(NaCl) =>
Ni + NaCl = Ni(NaCl)
CH3OH + NH3 = (CH3)2NH + H2O =>
2 CH3OH + NH3 = (CH3)2NH + 2 H2O
HI + Al = AlHI =>
HI + Al = AlHI
(CH3CH2CH2OH) + (O2) = (H2O) + (CO2) =>
2(CH3CH2CH2OH) + 9(O2) = 8(H2O) + 6(CO2)
H3PO4 + Ca = CaH3PO4 =>
H3PO4 + Ca = CaH3PO4
Na3[Ag(S2O3)2] + H2SO4 = Ag2 + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 10 H2SO4 = Ag2 + 15 SO2 + 3 Na2SO4 + 10 H2O
Fe(NO3)3 + Cu(NO3)2 = Fe(NO3)2 + Cu(NO3)3 =>
Fe(NO3)3 + Cu(NO3)2 = Fe(NO3)2 + Cu(NO3)3
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
Na3[Ag(S2O3)2] + H2SO4 = Ag2 + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 10 H2SO4 = Ag2 + 15 SO2 + 3 Na2SO4 + 10 H2O
MnO4 + HCl = MnCl + H2O + Cl2 =>
2 MnO4 + 16 HCl = 2 MnCl + 8 H2O + 7 Cl2
NaOH + Cu(SO3)2 = Cu(OH)2 + NaSO3 =>
2 NaOH + Cu(SO3)2 = Cu(OH)2 + 2 NaSO3
CaO + Mn2O3 + Cr2O3 + ReO2 = CaMnCrReO6 =>
2 CaO + Mn2O3 + Cr2O3 + 2 ReO2 = 2 CaMnCrReO6
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
Na3[Ag(S2O3)2] + H2SO4 = Ag2 + SO2 + Na2SO4 + H2O =>
2 Na3[Ag(S2O3)2] + 10 H2SO4 = Ag2 + 15 SO2 + 3 Na2SO4 + 10 H2O
Al2(SO3)3 + Ca = Al + CaSO3 =>
Al2(SO3)3 + 3 Ca = 2 Al + 3 CaSO3
Br2 + NaOH = NaBr + NaBrO3 + H2O =>
3 Br2 + 6 NaOH = 5 NaBr + NaBrO3 + 3 H2O
AgNO3 + HCl = NHO3 + AgCl =>
AgNO3 + HCl = NHO3 + AgCl
NH3 + H2O + Al{3+} = Al(OH)3 + NH4{+} =>
3 NH3 + 3 H2O + Al{3+} = Al(OH)3 + 3 NH4{+}
NaCl2 + HCl = NaCl + HCl2 =>
NaCl2 + HCl = NaCl + HCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/23
Équations équilibrées sur12/20/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
