| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4 + KNO3 = NH4NO3 + K
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HCl + NH4LO3 = HLO3 + NH4Cl =>
HCl + NH4LO3 = HLO3 + NH4Cl
(NO3)2 + Na3 = Na3(NO3)2 =>
(NO3)2 + Na3 = Na3(NO3)2
C38H50O5 + O2 = CO2 + H2O =>
C38H50O5 + 48 O2 = 38 CO2 + 25 H2O
Cu + HgCl = Hg + CuCl2 =>
Cu + 2 HgCl = 2 Hg + CuCl2
Mg(OH)2AlCl3 = MgCl3Al(OH)2 =>
Mg(OH)2AlCl3 = MgCl3Al(OH)2
Pb3(PO4)4 + HCl = H3PO4 + PbCl4 =>
Pb3(PO4)4 + 12 HCl = 4 H3PO4 + 3 PbCl4
HCl(aq) + CaCO3(S) = CaCl2(S) + CO2(g) + H2O(l) =>
2 HCl(aq) + CaCO3(S) = CaCl2(S) + CO2(g) + H2O(l)
H2 + O = H2O4 =>
H2 + 4 O = H2O4
Ca3(PO4)2 + CH3COOH = Ca(CH3COO)2 + CaHPO4 =>
Ca3(PO4)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 CaHPO4
Zn + Ba(OH)2 = BaZnO2 + H2 =>
Zn + Ba(OH)2 = BaZnO2 + H2
Fe + HClO3 = Fe(HClO3)2 =>
Fe + 2 HClO3 = Fe(HClO3)2
K2Co3 = K + Co =>
K2Co3 = 2 K + 3 Co
Zn(s) + H2SO4(aq) = Zn(HSO4)2(aq) + H2(g) =>
Zn(s) + 2 H2SO4(aq) = Zn(HSO4)2(aq) + H2(g)
K2Mn2O7 + HCl + KSCN = MnCl2 + KCl + CO2 + SO2 + NO + H2O =>
11 K2Mn2O7 + 74 HCl + 8 KSCN = 22 MnCl2 + 30 KCl + 8 CO2 + 8 SO2 + 8 NO + 37 H2O
BI3 + Ag2CO3 = B2(CO3)3 + AgI =>
2 BI3 + 3 Ag2CO3 = B2(CO3)3 + 6 AgI
NaCl + Na2CO3 = NaClNa2CO3 =>
NaCl + Na2CO3 = NaClNa2CO3
Sn + NaOH + H2O = Na2SnO3 + H2 =>
Sn + 2 NaOH + H2O = Na2SnO3 + 2 H2
BaCl2(aq) + K2CO3(aq) = BaCO3 + KCl =>
BaCl2(aq) + K2CO3(aq) = BaCO3 + 2 KCl
KMnO4 + FeSO4 + H2SO4 = KMnSO4 + Fe2(SO4)3 + H2O =>
KMnO4 + 6 FeSO4 + 4 H2SO4 = KMnSO4 + 3 Fe2(SO4)3 + 4 H2O
M + O2 = M3O4 =>
3 M + 2 O2 = M3O4
Se + NaBH4 + NaOH = Na2Se2 + NaBO2 + H2O =>
8 Se + NaBH4 + 8 NaOH = 4 Na2Se2 + NaBO2 + 6 H2O
CH3COOH + NH3*H2O = (CH3COO)NH4 + H2O =>
CH3COOH + NH3*H2O = (CH3COO)NH4 + H2O
FeO + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 FeO + 4 H2SO4 = Fe2(SO4)3 + SO2 + 4 H2O
SO = (SO)2 =>
2 SO = (SO)2
(CuOH)2CO3 + CH3COOH = CH3COOCu + CO2 + H2O =>
4(CuOH)2CO3 + 9 CH3COOH = 8 CH3COOCu + 6 CO2 + 10 H2O
C4H8ClNO + O2 = N2 + HCl + H2O + CO =>
4 C4H8ClNO + 13 O2 = 2 N2 + 4 HCl + 14 H2O + 16 CO
CuSO42 + Zn = Cu + ZnSO42 =>
CuSO42 + Zn = Cu + ZnSO42
KMnO4 + K4Fe(CN)6 + H2SO4 = MnSO4 + K2SO4 + K3Fe(CN)6 + H2O =>
KMnO4 + 5 K4Fe(CN)6 + 4 H2SO4 = MnSO4 + 3 K2SO4 + 5 K3Fe(CN)6 + 4 H2O
Mg + Zn(OH)2 = Mg(OH)2 + Zn =>
Mg + Zn(OH)2 = Mg(OH)2 + Zn
C6H5OMgCl + HCl = MgCl2 + C6H5OH =>
C6H5OMgCl + HCl = MgCl2 + C6H5OH
Cu(OH)2 + NH3 = [Cu(NH3)4](OH)2 =>
Cu(OH)2 + 4 NH3 = [Cu(NH3)4](OH)2
SnO2 + CrO7 + H{+} = SnO3 + Cr{+3} + H2O =>
11 SnO2 + 2 CrO7 + 6 H{+} = 11 SnO3 + 2 Cr{+3} + 3 H2O
HBr + SiO2 = SiBr4 + H2O =>
4 HBr + SiO2 = SiBr4 + 2 H2O
NaBr + Cl2 = NaCl + ClBr =>
NaBr + Cl2 = NaCl + ClBr
MnOH + HS = MnS + H2O =>
MnOH + HS = MnS + H2O
Cu(C2H3O2)2 + (NH4)2CO3 = CuCO3 + C2H3O2NH4 =>
Cu(C2H3O2)2 + (NH4)2CO3 = CuCO3 + 2 C2H3O2NH4
Sn + NaOH + H2O = Na(Sn(OH)2) + H2 =>
2 Sn + 2 NaOH + 2 H2O = 2 Na(Sn(OH)2) + H2
Ba(NO3) + NH(CO3)4 = BaCO3 + NH(NO3)4 =>
4 Ba(NO3) + NH(CO3)4 = 4 BaCO3 + NH(NO3)4
HNO3 + Ag(NH3)2 + Cl2 = AgCl + NH4NO3 =>
4 HNO3 + 2 Ag(NH3)2 + Cl2 = 2 AgCl + 4 NH4NO3
Fe + S = (FeS)2 =>
2 Fe + 2 S = (FeS)2
NH4NO3 + NaOH = NaNH4 + OHNO3 =>
NH4NO3 + NaOH = NaNH4 + OHNO3
Na3N + H3PO4 = Na3PO4 + (NH4)3PO4 =>
3 Na3N + 4 H3PO4 = 3 Na3PO4 + (NH4)3PO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
Ca(BrO)2 + Fe2(CrO2)3 = Fe(BrO)3 + CaCrO2 =>
3 Ca(BrO)2 + Fe2(CrO2)3 = 2 Fe(BrO)3 + 3 CaCrO2
BaO + H2SO4 = Ba2(SO4)2 + H2O =>
2 BaO + 2 H2SO4 = Ba2(SO4)2 + 2 H2O
Na3PO4 + CaSO4 = Ca3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 Na2SO4
Mn(OH)2 + H3Po4 = Mn3(Po4)2 + H2O =>
3 Mn(OH)2 + 2 H3Po4 = Mn3(Po4)2 + 6 H2O
HgCl2 + PbS = HgS + PbCl2 =>
HgCl2 + PbS = HgS + PbCl2
| 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 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
