| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Li3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2 + 6 LiOH
Ag(s) + KBr(aq) = K2(g) + AgBr(aq) =>
2 Ag(s) + 2 KBr(aq) = K2(g) + 2 AgBr(aq)
Fe + H2SO4 + KMnO4 = K2SO4 + MnSO4 + H2O + Fe2(SO4)3 =>
10 Fe + 24 H2SO4 + 6 KMnO4 = 3 K2SO4 + 6 MnSO4 + 24 H2O + 5 Fe2(SO4)3
AgCl + KNO3 + O2 = KClO4 + AgNO3 =>
AgCl + KNO3 + 2 O2 = KClO4 + AgNO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCl2 + NaHO2 = CaHO2 + NaCl2 =>
CaCl2 + NaHO2 = CaHO2 + NaCl2
FeCl2 + NH4 + H2O = FeO + NH5Cl =>
FeCl2 + 2 NH4 + H2O = FeO + 2 NH5Cl
C(s) + S8(s) = CS8 =>
C(s) + S8(s) = CS8
SiC + Fe3O4 = FeO + CO + SiO =>
SiC + 2 Fe3O4 = 6 FeO + CO + SiO
Li + C6H5Br = LiBr + C6H5Li =>
2 Li + C6H5Br = LiBr + C6H5Li
H2C4O4 + H2O2 = CO2 + H2O =>
H2C4O4 + 5 H2O2 = 4 CO2 + 6 H2O
SO2(g) + H2O = (H2SO3)(g) =>
SO2(g) + H2O = (H2SO3)(g)
Hg + Fe{3+} = Hg{2+} + Fe{2+} =>
Hg + 2 Fe{3+} = Hg{2+} + 2 Fe{2+}
Fe0 + Cu2 = Fe2Cu0 =>
4 Fe0 + Cu2 = 2 Fe2Cu0
AlN + BCl3 = AlCl + N + B =>
3 AlN + BCl3 = 3 AlCl + 3 N + B
C4H(OH)2 + HBr = H2O9 + Br2 + C4H9(OH) =>
18 C4H(OH)2 + 130 HBr = 2 H2O9 + 65 Br2 + 18 C4H9(OH)
D2 + O2 = D2O =>
2 D2 + O2 = 2 D2O
HgCl2 + LiCH3 = Hg(CH3)2 + LiCl =>
HgCl2 + 2 LiCH3 = Hg(CH3)2 + 2 LiCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
C + O2 = CO2 =>
C + O2 = CO2
CH3Cl(g) + H2O(l) = CH3OH + HCl =>
CH3Cl(g) + H2O(l) = CH3OH + HCl
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Na2CO3 + HCl = CO2 + H2O + NaCl =>
Na2CO3 + 2 HCl = CO2 + H2O + 2 NaCl
K2Cr2O7 + HNO3 + Na2SO3 = KNO3 + Cr(NO3)3 + Na2SO4 + H2O =>
K2Cr2O7 + 8 HNO3 + 3 Na2SO3 = 2 KNO3 + 2 Cr(NO3)3 + 3 Na2SO4 + 4 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NaCl(aq) + Br2(l) = Br2Cl(aq) + Na(s) =>
NaCl(aq) + Br2(l) = Br2Cl(aq) + Na(s)
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2 =>
C6H5CH2SSCH2C6H5 + 16 O2 = 14 CO2 + 2 SO2 + 7 H2
Na + C4H9OH = C4H9NaO + H2 =>
2 Na + 2 C4H9OH = 2 C4H9NaO + H2
Ba(OH)2(aq) + HCl = BaCl2 + H2O =>
Ba(OH)2(aq) + 2 HCl = BaCl2 + 2 H2O
H2PtCl6 + CsCl = Cs2PtCl6 + HCl =>
H2PtCl6 + 2 CsCl = Cs2PtCl6 + 2 HCl
Sr(NO3)2(aq) + NaOH(aq) = Sr(OH)2(aq) + NaNO3(aq) =>
Sr(NO3)2(aq) + 2 NaOH(aq) = Sr(OH)2(aq) + 2 NaNO3(aq)
Ca(CH3COO)2 = CaCO3 + acetone =>
Ca(CH3COO)2 = CaCO3 + CH3COCH3
NaCO3 + Al = Al(NaCO3)3 =>
3 NaCO3 + Al = Al(NaCO3)3
Al2(SO4)3(aq) + BaCl2(aq) = AlCl3(aq) + BaSO4(s) =>
Al2(SO4)3(aq) + 3 BaCl2(aq) = 2 AlCl3(aq) + 3 BaSO4(s)
Al(OH)3 + Co(NO3)2 = Co(OH)2 + Al(NO3)3 =>
2 Al(OH)3 + 3 Co(NO3)2 = 3 Co(OH)2 + 2 Al(NO3)3
Ca(OH)2 + Cu = CaCu2 + (OH) =>
Ca(OH)2 + 2 Cu = CaCu2 + 2(OH)
C2Cl6 + O2 = CO2 + Cl2 =>
C2Cl6 + 2 O2 = 2 CO2 + 3 Cl2
P + OS = POS =>
P + OS = POS
Ca(OH)2 + HCI = Ca(CI)2 + H2O =>
Ca(OH)2 + 2 HCI = Ca(CI)2 + 2 H2O
C + O2 = CO(g) =>
2 C + O2 = 2 CO(g)
Na[Cr(OH)4] + KIO4 + NaOH = Na2CrO4 + KI + H2O =>
8 Na[Cr(OH)4] + 3 KIO4 + 8 NaOH = 8 Na2CrO4 + 3 KI + 20 H2O
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C14H12 + CH3CH2OH = C16H18O =>
C14H12 + CH3CH2OH = C16H18O
CuSO4*5H2O(aq) + Na2CO3(aq) = Cu2(OH)2CO3(s) + Na2SO4(aq) + H2O + CO2(g) =>
2 CuSO4*5H2O(aq) + 2 Na2CO3(aq) = Cu2(OH)2CO3(s) + 2 Na2SO4(aq) + 9 H2O + CO2(g)
Na2(SO3) + H2SO4 = Na2SO4 + H2SO3 =>
Na2(SO3) + H2SO4 = Na2SO4 + H2SO3
Cr2O7{2-} + H3O{+} + e = Cr{3+} + H2O =>
Cr2O7{2-} + 14 H3O{+} + 6e = 2 Cr{3+} + 21 H2O
CH2C(CH3)CH2CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
3 CH2C(CH3)CH2CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + K2SO4 + 2 MnSO4 + 3 H2O
BrO3{-} + H2C2O4 = Br{-} + CO2 + H2O =>
BrO3{-} + 3 H2C2O4 = Br{-} + 6 CO2 + 3 H2O
H3PO4 + H2HgO2 = Hg3(PO4)2 + H2O =>
2 H3PO4 + 3 H2HgO2 = Hg3(PO4)2 + 6 H2O
Pb(NO3)2 = Pb{+2} + NO3{-} =>
Pb(NO3)2 = Pb{+2} + 2 NO3{-}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
