| Équations équilibrées la veille | Équations équilibrées le lendemain |
I + HOH = IOH + H
HCl + C20H14O4 + NaOH = NaHCl + C20H13O4 + H2O =>
HCl + C20H14O4 + NaOH = NaHCl + C20H13O4 + H2O
BaOH + H3PO4 = H2O + Ba3PO4 =>
3 BaOH + H3PO4 = 3 H2O + Ba3PO4
Br2 + NaNO2 = NaBr + NO2 =>
Br2 + 2 NaNO2 = 2 NaBr + 2 NO2
Zn + (O)2 = ZnO =>
2 Zn + (O)2 = 2 ZnO
NiF2 = Ni + F =>
NiF2 = Ni + 2 F
Cl2 + SnF2 = Cl2F2 + Sn =>
Cl2 + SnF2 = Cl2F2 + Sn
Na4C + H2O = Na2O + CH4 =>
Na4C + 2 H2O = 2 Na2O + CH4
K2SO4 + MnCl2 = MnSO4 + KCl =>
K2SO4 + MnCl2 = MnSO4 + 2 KCl
BeO + LiOH = Be(OH)2 + Li2O =>
BeO + 2 LiOH = Be(OH)2 + Li2O
AlCl3 + Br2 + NaOH = Na2AlO4 + NaBr + NaCl + H2O =>
2 AlCl3 + 3 Br2 + 16 NaOH = 2 Na2AlO4 + 6 NaBr + 6 NaCl + 8 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
C6H6O7{2-} + H2O = C6H8O7 + OH{-} =>
C6H6O7{2-} + 2 H2O = C6H8O7 + 2 OH{-}
KMnO4 + C3H3O3 = K2CO3 + Mn2O3 + CO2 + H2O =>
18 KMnO4 + 8 C3H3O3 = 9 K2CO3 + 9 Mn2O3 + 15 CO2 + 12 H2O
Hg2(ClO3)2 = HgCl + O2 =>
Hg2(ClO3)2 = 2 HgCl + 3 O2
B + BaCrO4 = BaB2O4 + Cr =>
2 B + BaCrO4 = BaB2O4 + Cr
LiNO3 + HF = HNO3 + LiF =>
LiNO3 + HF = HNO3 + LiF
Mg(s) + N(g) = MgN =>
Mg(s) + N(g) = MgN
Na2S2O3 + SeO2 + H2O = Na2SO4 + Se + H2SO4 =>
Na2S2O3 + 2 SeO2 + H2O = Na2SO4 + 2 Se + H2SO4
Al2O3 + FeS = Al + FeSO4 =>
4 Al2O3 + 3 FeS = 8 Al + 3 FeSO4
PbNO3 + NaBr = PbBr + NaNO3 =>
PbNO3 + NaBr = PbBr + NaNO3
C6H5OH + Zn = C6H6 + ZnO =>
C6H5OH + Zn = C6H6 + ZnO
Cr + PO4 = Cr3(PO4)2 =>
3 Cr + 2 PO4 = Cr3(PO4)2
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
MnCl2*4H2O + C5H8O2 + KMnO4 + (C2H4O2Na3H2O) = Mn(C5H7O2)3 + NaCl + KC2H3O2 + H2O =>
36 MnCl2*4H2O + 197 C5H8O2 + 29 KMnO4 + 24(C2H4O2Na3H2O) = 65 Mn(C5H7O2)3 + 72 NaCl + 29 KC2H3O2 + 278 H2O
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
[Cu(NH3)4]SO4 + NaOH + Na2S2O4 = CuSO4 + Na2S + NO2 + H2O =>
5[Cu(NH3)4]SO4 + 28 NaOH + 14 Na2S2O4 = 5 CuSO4 + 28 Na2S + 20 NO2 + 44 H2O
FeCl2 + HClO + KSCN = Fe(SCN)3 + KCl + H2O + O2 =>
4 FeCl2 + 4 HClO + 12 KSCN = 4 Fe(SCN)3 + 12 KCl + 2 H2O + O2
H2SO4 + Cl2Ba + K2Cr2O7 = Cr2(SO4)3 + Cl2 + BaSO4 + KSO4 + H2O =>
7 H2SO4 + 2 Cl2Ba + K2Cr2O7 = Cr2(SO4)3 + 2 Cl2 + 2 BaSO4 + 2 KSO4 + 7 H2O
FeAsS + O2 = As2O3 + FeS =>
4 FeAsS + 3 O2 = 2 As2O3 + 4 FeS
Al1(OH)3 + Na1(NO3)1 = Al1(NO3)3 + Na1(OH)1 =>
Al1(OH)3 + 3 Na1(NO3)1 = Al1(NO3)3 + 3 Na1(OH)1
BaCl2*5H2O(heat) = BaCl2 + H2O =>
BaCl2*5H2O(heat) = BaCl2 + 5 H2O
NiCl + AgNo3 = AgCl + NiNo3 =>
NiCl + AgNo3 = AgCl + NiNo3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCI3 + HCI = FeHCI + CI3 =>
FeCI3 + HCI = FeHCI + CI3
Mg + Li3PO4 = MgPO4 + Li =>
Mg + Li3PO4 = MgPO4 + 3 Li
C7H12 + KMnO4 + H2O = C7H12(OH)2 + MnO2 + KOH =>
3 C7H12 + 2 KMnO4 + 4 H2O = 3 C7H12(OH)2 + 2 MnO2 + 2 KOH
CaO2 = Ca(s) + O2(g) =>
CaO2 = Ca(s) + O2(g)
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
HFeCl4 + NaBH4 + H2O = Fe + NaCl + B(OH)3 + H =>
HFeCl4 + 4 NaBH4 + 12 H2O = Fe + 4 NaCl + 4 B(OH)3 + 29 H
Cu + NH4OH + H2O2 = Cu(NO2)2 + H2O =>
Cu + 2 NH4OH + 7 H2O2 = Cu(NO2)2 + 12 H2O
H2SO3 + Zn = Zn(SO3)2 + H2 =>
2 H2SO3 + Zn = Zn(SO3)2 + 2 H2
Ag(C2H3O2) + Pb = Pb(C2H3O2)2 + Ag =>
2 Ag(C2H3O2) + Pb = Pb(C2H3O2)2 + 2 Ag
MgO + Cl2O7 = MgCl2 + O2 =>
MgO + Cl2O7 = MgCl2 + 4 O2
NO2 + HSO3NH2 = HSO4 + HOH + N2 =>
NO2 + HSO3NH2 = HSO4 + HOH + N2
CH4O + KOH = CH3OK + H2O =>
CH4O + KOH = CH3OK + H2O
BaSO4 + Br2 = BrSO4 + Ba =>
2 BaSO4 + Br2 = 2 BrSO4 + 2 Ba
Fe(NO3)3 + H2O + NH3 = Fe(OH)3 + NH4NO3 =>
Fe(NO3)3 + 3 H2O + 3 NH3 = Fe(OH)3 + 3 NH4NO3
Fe(HCO3)2 = Fe(OH)2 + CO2 =>
Fe(HCO3)2 = Fe(OH)2 + 2 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
