| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + AlO = AgO + Al
Cl + CH3 = HCl + CCl4 =>
7 Cl + CH3 = 3 HCl + CCl4
C2H6O(aq) + O2(g) = CO2(g) + H2O(l) =>
C2H6O(aq) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
CuSO4*5H2O + KHCO3 = Cu(HCO3)2 + K2SO4 + H2O =>
CuSO4*5H2O + 2 KHCO3 = Cu(HCO3)2 + K2SO4 + 5 H2O
C6H6 + Cl2 = C6H6Cl6 =>
C6H6 + 3 Cl2 = C6H6Cl6
CH3CI + Na + C2H5CI = C3H8 + NaCI =>
CH3CI + 2 Na + C2H5CI = C3H8 + 2 NaCI
C6H5SO3H + NaOH = C6H5OH + Na2SO4 + H2 =>
C6H5SO3H + 2 NaOH = C6H5OH + Na2SO4 + H2
Ag + CaSO4 = Ca + Ag2SO4 =>
2 Ag + CaSO4 = Ca + Ag2SO4
NaI3 + H2O + NaCl = NaI + NaIO3 + HCl =>
3 NaI3 + 3 H2O + 6 NaCl = 8 NaI + NaIO3 + 6 HCl
CO2 + HNO3 = CO5HN =>
CO2 + HNO3 = CO5HN
N2H5Cl + K2Cr2O7 + H3PO4 = N2 + K3PO4 + Cr2(PO4)3 + H2O + HCl =>
9 N2H5Cl + 12 K2Cr2O7 + 44 H3PO4 = 9 N2 + 8 K3PO4 + 12 Cr2(PO4)3 + 84 H2O + 9 HCl
U + Br = UBr =>
U + Br = UBr
KF + Cl2 = KCl + F2 =>
2 KF + Cl2 = 2 KCl + F2
Sr(OH)2(aq) + (NH4)3PO4(aq) = Sr3(PO4)2 + NH4OH =>
3 Sr(OH)2(aq) + 2(NH4)3PO4(aq) = Sr3(PO4)2 + 6 NH4OH
HI(aq) + Sr(OH)2(aq) = H2O + SrI2 =>
2 HI(aq) + Sr(OH)2(aq) = 2 H2O + SrI2
C20H14O4 + NaHCO3 = (C20H12O4) + Na + H2O =>
52 C20H14O4 + 20 NaHCO3 = 53(C20H12O4) + 20 Na + 56 H2O
Rb + H2O = Rb{+} + OH{-} + H2 =>
2 Rb + 2 H2O = 2 Rb{+} + 2 OH{-} + H2
AgNo3 + KI = AgI + No3K =>
AgNo3 + KI = AgI + No3K
NiCl2 + Br2 + NaOH = Ni(OH)3 + NaCl + NaBr =>
2 NiCl2 + Br2 + 6 NaOH = 2 Ni(OH)3 + 4 NaCl + 2 NaBr
N2 + O2 = NO22 =>
N2 + 22 O2 = 2 NO22
CrCl3 + NH4OH + NaOH = NH4Cr + NaCl + H2O + O =>
CrCl3 + NH4OH + 3 NaOH = NH4Cr + 3 NaCl + 2 H2O + 2 O
Zn + H2SO4 + AgCl = Ag + SZnO4 + HCl =>
Zn + H2SO4 + 2 AgCl = 2 Ag + SZnO4 + 2 HCl
Fe(OH)3 + HL = FeL3 + H2O =>
Fe(OH)3 + 3 HL = FeL3 + 3 H2O
H + CaCl = Ca + HCl =>
H + CaCl = Ca + HCl
(NH4)HCO3 + NaOH = NaHCO3 + H2O + NH3 =>
(NH4)HCO3 + NaOH = NaHCO3 + H2O + NH3
Pb + Cd(No3)2 = Cd + Pb(No3)2 =>
Pb + Cd(No3)2 = Cd + Pb(No3)2
Hg(NO3)2 + KPO4 = Hg(PO4) + K(NO3)2 =>
Hg(NO3)2 + KPO4 = Hg(PO4) + K(NO3)2
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O + NaNO3 =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O + 2 NaNO3
Pt + O2 = PtO =>
2 Pt + O2 = 2 PtO
Mg(OH)2 + H2O = Mg(OH)4 + H2 =>
Mg(OH)2 + 2 H2O = Mg(OH)4 + H2
KClO4 + C13H12O2 = KCl + CO2 + H2O =>
15 KClO4 + 2 C13H12O2 = 15 KCl + 26 CO2 + 12 H2O
CuFeS2 = Cu + Fe + S2 =>
CuFeS2 = Cu + Fe + S2
Ca + P + O = CaPO =>
Ca + P + O = CaPO
Na2S(aq) + Al(NO3)3(aq) = NaNO3 + Al2S3 =>
3 Na2S(aq) + 2 Al(NO3)3(aq) = 6 NaNO3 + Al2S3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
K3PO4 + CuCl2 = Cu3(PO4)2 + KCl =>
2 K3PO4 + 3 CuCl2 = Cu3(PO4)2 + 6 KCl
Mg(s) + Cl(g) = MgCl3(s) =>
Mg(s) + 3 Cl(g) = MgCl3(s)
HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + H2O =>
2 HNO3(aq) + Mg(OH)2(aq) = Mg(NO3)2(aq) + 2 H2O
H2NbOF5 + (NH4)2CO3 = Nb2O5 + NH3 + HF + CO2 =>
2 H2NbOF5 + 3(NH4)2CO3 = Nb2O5 + 6 NH3 + 10 HF + 3 CO2
He2 + O2 = HeO =>
He2 + O2 = 2 HeO
CO + OH = CO2 + H2O =>
CO + 2 OH = CO2 + H2O
Ti + HNO3 = TiNO3 + H2 =>
2 Ti + 2 HNO3 = 2 TiNO3 + H2
Cu + SO2 = Cu2O + Cu2S =>
6 Cu + SO2 = 2 Cu2O + Cu2S
Na(s) + NiCl2(aq) = Ni(aq) + NaCl(s) =>
2 Na(s) + NiCl2(aq) = Ni(aq) + 2 NaCl(s)
C6H12O6 + Cu(OH)2 = C6H12O5 + CuO2 + H2O =>
C6H12O6 + Cu(OH)2 = C6H12O5 + CuO2 + H2O
Sc + O2 = ScO2 =>
Sc + O2 = ScO2
Al + GeO2 = Al2O3 + Ge =>
4 Al + 3 GeO2 = 2 Al2O3 + 3 Ge
KNO3 + Zn3(PO4)2 = K3PO4 + Zn(NO3)2 =>
6 KNO3 + Zn3(PO4)2 = 2 K3PO4 + 3 Zn(NO3)2
Cr(NO3)2 = Cr + (NO3)2 =>
Cr(NO3)2 = Cr + (NO3)2
Mg + H3BO3 = Mg3(BO3)2 + H2 =>
3 Mg + 2 H3BO3 = Mg3(BO3)2 + 3 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
