| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 As + 5 Cl2 = 2 As2Cl5
Fe2O3 + (HNO3) = Fe(NO3)3 + H2O =>
Fe2O3 + 6(HNO3) = 2 Fe(NO3)3 + 3 H2O
Pb(NO3)2(aq) + Na2SO4 = PbSO4(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2SO4 = PbSO4(s) + 2 NaNO3(aq)
KOH + K2BeO2 = K2O + Be(OH)2 =>
2 KOH + K2BeO2 = 2 K2O + Be(OH)2
Cu + Al2(SO4)3 = Al2 + Cu(SO4)2 =>
3 Cu + 2 Al2(SO4)3 = 2 Al2 + 3 Cu(SO4)2
KrF + H2O = Kr + O2 + HF =>
4 KrF + 2 H2O = 4 Kr + O2 + 4 HF
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H7NO2 + Ba(OH)2 = NH3 + C4H6BaO4 + H2O =>
2 C2H7NO2 + Ba(OH)2 = 2 NH3 + C4H6BaO4 + 2 H2O
P2O3 + LiOH = Li3PO3 + H2O =>
P2O3 + 6 LiOH = 2 Li3PO3 + 3 H2O
Ca(OH)2 + C2H2 + Cl2 = CaCl2 + C2HCl3 + H2O =>
Ca(OH)2 + 2 C2H2 + 4 Cl2 = CaCl2 + 2 C2HCl3 + 2 H2O
BF3 + NaH = B2H6 + NaF =>
2 BF3 + 6 NaH = B2H6 + 6 NaF
Zn(OH)2 + OH = ZnO2 + H2O =>
Zn(OH)2 + 2 OH = ZnO2 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
Sb + HNO3 = SbO2 + NO2 + H2O =>
Sb + 4 HNO3 = SbO2 + 4 NO2 + 2 H2O
CsOH + H3PO4 = Cs3PO4 + HOH =>
3 CsOH + H3PO4 = Cs3PO4 + 3 HOH
KCl + Br2 = KBr + Cl2 =>
2 KCl + Br2 = 2 KBr + Cl2
MnO4{-} + S2O3{-2} + H2O = MnO2 + SO4{-2} + OH{-} =>
8 MnO4{-} + 3 S2O3{-2} + H2O = 8 MnO2 + 6 SO4{-2} + 2 OH{-}
C4H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10O2(l) + 11 O2(g) = 8 CO2(g) + 10 H2O(g)
AlCl3 + Li = AlLi + Cl3 =>
AlCl3 + Li = AlLi + Cl3
Pb(OH)2 + KOH = K2[Pb(OH)4] =>
Pb(OH)2 + 2 KOH = K2[Pb(OH)4]
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
Na2CO3 + CaCl2*2H2O = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2*2H2O = CaCO3 + 2 NaCl + 2 H2O
S{6+} + e = S{2-} =>
S{6+} + 8e = S{2-}
K2Cr2O7 + SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
Be(OH)2 + CH3COOH = Be(C2H3O2)2 + H2O =>
Be(OH)2 + 2 CH3COOH = Be(C2H3O2)2 + 2 H2O
MoS2 + O2 = MoO3 + SO =>
2 MoS2 + 5 O2 = 2 MoO3 + 4 SO
aluminumcarbonate = aluminumoxide + carbondioxide =>
Al2(CO3)3 = Al2O3 + 3 CO2
C18H36O2 + C5H14O2P + C3H8O3 = C44H88O8P + H2O =>
9 C18H36O2 + 5 C5H14O2P + 11 C3H8O3 = 5 C44H88O8P + 21 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Mg + ZnO = MgO + Zn =>
Mg + ZnO = MgO + Zn
ZnOH + C = Zn + COH =>
ZnOH + C = Zn + COH
C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + H2O =>
2 C2H4(OH)2 + Cu(OH)2 = (C2H5O2)2Cu + 2 H2O
AgNO3 + KClO3 = KNO3 + AgClO3 =>
AgNO3 + KClO3 = KNO3 + AgClO3
Fe(NO3)3 + (NH4)(OH) = Fe(OH)3 + (NH4)(NO3) =>
Fe(NO3)3 + 3(NH4)(OH) = Fe(OH)3 + 3(NH4)(NO3)
HN03 + KOH = KN03 + H2O =>
HN03 + KOH = KN03 + H2O
MgBr + Na = NaBr + Mg =>
MgBr + Na = NaBr + Mg
C14H21NONH + HNO3 = NO3 + C14H21NONH2 =>
C14H21NONH + HNO3 = NO3 + C14H21NONH2
Mg(s) + HCI(aq) = MgCI(aq) + H2(g) =>
2 Mg(s) + 2 HCI(aq) = 2 MgCI(aq) + H2(g)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
BrF + S8 = SF4 + Br2 =>
32 BrF + S8 = 8 SF4 + 16 Br2
P2 + O3 = PO =>
3 P2 + 2 O3 = 6 PO
NaBrO3 + NaBr + HCl = NaCl + H2O + Br2 =>
NaBrO3 + 5 NaBr + 6 HCl = 6 NaCl + 3 H2O + 3 Br2
SO2 + NaCl = NaSO3 + ClSO =>
2 SO2 + NaCl = NaSO3 + ClSO
Be(OH)2 + SO3 = BeSO4 + H2O =>
Be(OH)2 + SO3 = BeSO4 + H2O
NaOH(aq) + CaCl2(aq) = Ca(OH)2(aq) + NaCl(aq) =>
2 NaOH(aq) + CaCl2(aq) = Ca(OH)2(aq) + 2 NaCl(aq)
NaH + BCl3 = NaBH4 + NaCl =>
4 NaH + BCl3 = NaBH4 + 3 NaCl
HgCl2 + NaOH = HgO + NaCl + H2O =>
HgCl2 + 2 NaOH = HgO + 2 NaCl + H2O
Na2O + MgO = Na2Mg + O2 =>
Na2O + MgO = Na2Mg + O2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/20/24
Équations équilibrées sur09/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
