| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2O3 + 3 H2O = 2 Fe(OH)3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Pb(NO3)2(aq) + NH4Cl = NH4NO3(aq) + PbCl2(s) =>
Pb(NO3)2(aq) + 2 NH4Cl = 2 NH4NO3(aq) + PbCl2(s)
CaCN2 + H2O(l) = CaCO3 + NH3 =>
CaCN2 + 3 H2O(l) = CaCO3 + 2 NH3
C3H7CHO + H2 = C4H9OH =>
C3H7CHO + H2 = C4H9OH
H3PO3 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + H3PO4 + H2O =>
5 H3PO3 + 3 H2SO4 + 2 KMnO4 = 2 MnSO4 + K2SO4 + 5 H3PO4 + 3 H2O
C4H8S(l) + O2(g) = H2O(g) + CO2(g) + SO2 =>
C4H8S(l) + 7 O2(g) = 4 H2O(g) + 4 CO2(g) + SO2
FeCl3 + O2 = Fe2O3 + Cl2 =>
4 FeCl3 + 3 O2 = 2 Fe2O3 + 6 Cl2
NH4NO3 + NaOH = NH3 + H2O + NaNO3 =>
NH4NO3 + NaOH = NH3 + H2O + NaNO3
HCl + Sn4 = SnCl4 + H2 =>
16 HCl + Sn4 = 4 SnCl4 + 8 H2
AgCl + BaS = BaAg + ClS =>
AgCl + BaS = BaAg + ClS
NaCl(aq) + H2SO4(l) = NaHSO4(aq) + HCl(g) =>
NaCl(aq) + H2SO4(l) = NaHSO4(aq) + HCl(g)
H2CO3 + Co(OH)3 = Co2(CO3)3 + H2O =>
3 H2CO3 + 2 Co(OH)3 = Co2(CO3)3 + 6 H2O
Ca + Fe(CN)6 = Ca2[Fe(CN)6] =>
2 Ca + Fe(CN)6 = Ca2[Fe(CN)6]
HCl + N2H2 = H2 + NCl =>
2 HCl + N2H2 = 2 H2 + 2 NCl
B2H6 + OF2 = B2O3 + HF =>
B2H6 + 3 OF2 = B2O3 + 6 HF
Fe + HNO3 = Fe(NO3)2 + NH4NO3 + H2O =>
4 Fe + 10 HNO3 = 4 Fe(NO3)2 + NH4NO3 + 3 H2O
Fe2(SO4)3 + Na2SO3 + NaOH = Fe(OH)2 + Na2SO4 + SO3 =>
Fe2(SO4)3 + Na2SO3 + 4 NaOH = 2 Fe(OH)2 + 3 Na2SO4 + SO3
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO =>
NaHCO3 + CH3COOH = H2CO3 + NaCH3COO
AgCl + NaClO4 = AgClO4 + NaCl =>
AgCl + NaClO4 = AgClO4 + NaCl
Na(Sn(OH)3) + NaOH + BiCl3 = Bi + NaCl + Na2(Sn(OH)6) =>
3 Na(Sn(OH)3) + 9 NaOH + 2 BiCl3 = 2 Bi + 6 NaCl + 3 Na2(Sn(OH)6)
C6H6S + O2 = CO + H2O + SO2 =>
2 C6H6S + 11 O2 = 12 CO + 6 H2O + 2 SO2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + As2O3 + HCl + H2O = MnCl2 + H2AsO4 + KCl =>
6 KMnO4 + 5 As2O3 + 18 HCl + H2O = 6 MnCl2 + 10 H2AsO4 + 6 KCl
Ca(OH)2 + NH3 = Ca + HNO3 + H2O =>
4 Ca(OH)2 + NH3 = 4 Ca + HNO3 + 5 H2O
K2Cr2O7 + KL + H2SO4 = Cr2S3O12 + K2SO4 + L2 + H2O =>
K2Cr2O7 + 6 KL + 7 H2SO4 = Cr2S3O12 + 4 K2SO4 + 3 L2 + 7 H2O
Na3PO4 + Sr = Na + Sr3(PO4)2 =>
2 Na3PO4 + 3 Sr = 6 Na + Sr3(PO4)2
B2O3 + C = B4C + CO =>
2 B2O3 + 7 C = B4C + 6 CO
CaSiO3 + H2O = CaSiO4 + H2 =>
CaSiO3 + H2O = CaSiO4 + H2
NaBr + O2 = NaBrO4 =>
NaBr + 2 O2 = NaBrO4
AgNO3 + MgBr2 = AgBr + Mg(NO3)2 =>
2 AgNO3 + MgBr2 = 2 AgBr + Mg(NO3)2
Br2 + H2SO4 = HBrO3 + SO2 + H2O =>
Br2 + 5 H2SO4 = 2 HBrO3 + 5 SO2 + 4 H2O
KClO4 + HAsO2 + H2O = KCl + H3AsO4 =>
KClO4 + 4 HAsO2 + 4 H2O = KCl + 4 H3AsO4
NH3 + H = NH4 =>
NH3 + H = NH4
Ca(OH)2 + NaClO4 = Ca(ClO4)2 + NaOH =>
Ca(OH)2 + 2 NaClO4 = Ca(ClO4)2 + 2 NaOH
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
KCl + H2SO4 = KHSO4 + Cl2 + H2S + H2O =>
8 KCl + 9 H2SO4 = 8 KHSO4 + 4 Cl2 + H2S + 4 H2O
C14H28O2 + CH3OH = C15H30O2 + C3H8O3 =>
13 C14H28O2 + CH3OH = 12 C15H30O2 + C3H8O3
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KI(aq) + FeCl3(aq) = FeI3() + KCl() =>
3 KI(aq) + FeCl3(aq) = FeI3() + 3 KCl()
C35H7OH + O2 = H2O + CO2 =>
2 C35H7OH + 73 O2 = 8 H2O + 70 CO2
K3(PO4) + Al(NO3)3 = K(NO3) + Al(PO4) =>
K3(PO4) + Al(NO3)3 = 3 K(NO3) + Al(PO4)
NaHCO3 + H2O = NaO + H2HCO3 =>
NaHCO3 + H2O = NaO + H2HCO3
C6H5OH + KOH = C6H5OK + H2O =>
C6H5OH + KOH = C6H5OK + H2O
Ba(OH)2 + Fe2(SO4)3 = BaSO4 + Fe(OH)3 =>
3 Ba(OH)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(OH)3
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Al{3} + Ni = Al + Ni{2} =>
2 Al{3} + 3 Ni = 2 Al + 3 Ni{2}
KAlO2 + HNO3 = KNO3 + Al(NO3)3 + H2O =>
KAlO2 + 4 HNO3 = KNO3 + Al(NO3)3 + 2 H2O
H2[PtCl6] + KOH = K2[Pt(OH)6] + KCl + H2O =>
H2[PtCl6] + 8 KOH = K2[Pt(OH)6] + 6 KCl + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/13/24
Équations équilibrées sur01/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
