| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3(s) + Al = AlO3 + Fe2
Al(NO3)3 + H2O = HNO3 + Al(OH)3 =>
Al(NO3)3 + 3 H2O = 3 HNO3 + Al(OH)3
(NH4)Cl + K(OH) = (NH4)(OH) + KCl =>
(NH4)Cl + K(OH) = (NH4)(OH) + KCl
C2H6O + K2Cr2O7 + H2SO4 = C2H4O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C2H6O + K2Cr2O7 + 4 H2SO4 = 3 C2H4O + K2SO4 + Cr2(SO4)3 + 7 H2O
Mg(NO3)2*6H2O + NH4OH = Mg(OH)2 + NH4NO3 + H2O =>
Mg(NO3)2*6H2O + 2 NH4OH = Mg(OH)2 + 2 NH4NO3 + 6 H2O
Pb(NO3)2 + NaI = PbI2Na2(NO3)2 =>
Pb(NO3)2 + 2 NaI = PbI2Na2(NO3)2
Zr + I2 = ZrI =>
2 Zr + I2 = 2 ZrI
Fe(s) + H2SO4(ac) = FeSO4(ac) + H2(g) =>
Fe(s) + H2SO4(ac) = FeSO4(ac) + H2(g)
H2S + K2MnO4 + H2SO4 = MnSO4 + H2O + K2SO4 =>
H2S + 2 K2MnO4 + 3 H2SO4 = 2 MnSO4 + 4 H2O + 2 K2SO4
HgS + HNO3 + HCl = H2HgCl4 + NO + S2 + H2O =>
6 HgS + 4 HNO3 + 24 HCl = 6 H2HgCl4 + 4 NO + 3 S2 + 8 H2O
Ca + AlCl3 = Al + CaCl2 =>
3 Ca + 2 AlCl3 = 2 Al + 3 CaCl2
OH + Cs = CsOH =>
OH + Cs = CsOH
Be + OH{-} = Be{-} + BeO3 + H2O =>
7 Be + 6 OH{-} = 6 Be{-} + BeO3 + 3 H2O
FeCl2 + Cl2 + KOH = K[Fe(OH)4] + KCl =>
2 FeCl2 + Cl2 + 8 KOH = 2 K[Fe(OH)4] + 6 KCl
Sb3 + MnO4 = SbO4 + Mn2 =>
2 Sb3 + 6 MnO4 = 6 SbO4 + 3 Mn2
CdSO4 + NaOH = Na2SO4 + Cd(OH)2 =>
CdSO4 + 2 NaOH = Na2SO4 + Cd(OH)2
HN3 + Mg = Mg(N3)2 + NH3 =>
9 HN3 + 4 Mg = 4 Mg(N3)2 + 3 NH3
H2TeO4 + Zn = ZnTeO4 + H2 =>
H2TeO4 + Zn = ZnTeO4 + H2
NaHCO3 + C6H10O8 = H2O + CO2 + Na3H5C6O7 =>
3 NaHCO3 + C6H10O8 = 4 H2O + 3 CO2 + Na3H5C6O7
Ni(NO3)2 + NH4OH = NiOHNO3 + NH4NO3 =>
Ni(NO3)2 + NH4OH = NiOHNO3 + NH4NO3
Li2O + H2O = Li(HO)2 + H2 =>
Li2O + 3 H2O = 2 Li(HO)2 + H2
AgNO3 + KOH = AgOH + KNO3 =>
AgNO3 + KOH = AgOH + KNO3
Ta2O5 + H3PO4 = Ta3(PO4)5 + H2O =>
3 Ta2O5 + 10 H3PO4 = 2 Ta3(PO4)5 + 15 H2O
HCrO4 + HCl = H2CrO4 + Cl =>
HCrO4 + HCl = H2CrO4 + Cl
Fe(NO3)3*9H2O = HNO3 + H2O + Fe2O3 =>
2 Fe(NO3)3*9H2O = 6 HNO3 + 15 H2O + Fe2O3
H2(SO4) + Li(OH) = H2O + Li2(SO4) =>
H2(SO4) + 2 Li(OH) = 2 H2O + Li2(SO4)
Cl2(aq) + KBr(aq) = KCl(aq) + Br2(aq) =>
Cl2(aq) + 2 KBr(aq) = 2 KCl(aq) + Br2(aq)
Hg(No3)2 + KOH = HgO + KNo3 + H2O =>
Hg(No3)2 + 2 KOH = HgO + 2 KNo3 + H2O
HCO2H + NaHCO2 = HCO2 + NaH2CO2 =>
HCO2H + NaHCO2 = HCO2 + NaH2CO2
Hg(N(O)3)2 + (K)3P(O)4 = (Hg)3(P(O)4)2 + KN(O)3 =>
3 Hg(N(O)3)2 + 2(K)3P(O)4 = (Hg)3(P(O)4)2 + 6 KN(O)3
KOH + Mg(NO3)2 = K(NO3) + Mg(OH)2 =>
2 KOH + Mg(NO3)2 = 2 K(NO3) + Mg(OH)2
CaOH + H(SO3) = CaSO3 + H2O =>
CaOH + H(SO3) = CaSO3 + H2O
OH{-} + Au{3+} = Au + O2 + H2O =>
12 OH{-} + 4 Au{3+} = 4 Au + 3 O2 + 6 H2O
AgNO3 + NaCl = AgCl + Na2 + NO3 =>
2 AgNO3 + 2 NaCl = 2 AgCl + Na2 + 2 NO3
NaC2H3O2 = C2H3O2 + Na =>
NaC2H3O2 = C2H3O2 + Na
Pb(NO3)4 + KBr = PbBr4 + KNO3 =>
Pb(NO3)4 + 4 KBr = PbBr4 + 4 KNO3
ZnSO4 + Au = Zn + AuSO4 =>
ZnSO4 + Au = Zn + AuSO4
HCl + Al(OH)3 = Al + Cl + H2O =>
3 HCl + Al(OH)3 = Al + 3 Cl + 3 H2O
Ne + KF = NeF3 + K =>
Ne + 3 KF = NeF3 + 3 K
PtCl4 + Cl2 = PtCl5 =>
2 PtCl4 + Cl2 = 2 PtCl5
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Mg(C2H3O2)3 + H2O = Mg2O3 + HC2H3O2 =>
2 Mg(C2H3O2)3 + 3 H2O = Mg2O3 + 6 HC2H3O2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
AgNO3 + HCl + H2O = AgCl + NO3 + H3O =>
AgNO3 + HCl + H2O = AgCl + NO3 + H3O
Al + NO3{-} + OH{-} + H2O = [Al(OH)4]{-} + NH3 =>
8 Al + 3 NO3{-} + 5 OH{-} + 18 H2O = 8[Al(OH)4]{-} + 3 NH3
H2(SO4) + NH4OH = H2(OH) + (NH4)(SO4) =>
H2(SO4) + NH4OH = H2(OH) + (NH4)(SO4)
NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4
CaCl2 + (NH4)2HPO4 + NH4OH = Ca3(PO4)2 + NH4Cl + H2O =>
3 CaCl2 + 2(NH4)2HPO4 + 2 NH4OH = Ca3(PO4)2 + 6 NH4Cl + 2 H2O
NaOH + Fe(CH3COO)3 = NaCH3COO + Fe(OH)3 =>
3 NaOH + Fe(CH3COO)3 = 3 NaCH3COO + Fe(OH)3
HCl(aq) + NiCO3(aq) = NiCl2(aq) + H2O(l) + CO2(g) =>
2 HCl(aq) + NiCO3(aq) = NiCl2(aq) + H2O(l) + CO2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
