| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3(PO4)2 + 6 HNO3 = 3 Mg(NO3)2 + 2 H3(PO4)
Rb3N = Rb + N =>
Rb3N = 3 Rb + N
H2O = H10 + O160 =>
160 H2O = 32 H10 + O160
Pb + KCIO3 = K + Pb(CIO3)2 =>
Pb + 2 KCIO3 = 2 K + Pb(CIO3)2
HI + Br2 = HBr + I =>
2 HI + Br2 = 2 HBr + 2 I
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
K2(HgI4) + KCN = K2(Hg(CN)4) + KI =>
K2(HgI4) + 4 KCN = K2(Hg(CN)4) + 4 KI
Fe(OH)3 + KOH = KFeO2 + H2O =>
Fe(OH)3 + KOH = KFeO2 + 2 H2O
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
CH3CHCH2 + Br = CH3CHBrCH2Br =>
CH3CHCH2 + 2 Br = CH3CHBrCH2Br
H2SO4 + Pd(OH)2 = Pd2(SO4)2 + H2O =>
2 H2SO4 + 2 Pd(OH)2 = Pd2(SO4)2 + 4 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
S6 + O2 = S2O6 = SO3 =>
S6 + 9 O2 = 3 S2O6
I{-}(aq) + Br2(l) = Br{-}(aq) + I2(s) =>
2 I{-}(aq) + Br2(l) = 2 Br{-}(aq) + I2(s)
C + H6O = C2H6 + O2 =>
4 C + 2 H6O = 2 C2H6 + O2
H2S + H2O = H3O + HS =>
H2S + H2O = H3O + HS
CuSO4(aq) + Na2CO3(aq) = Na2SO4(s) + CuCO3(aq) =>
CuSO4(aq) + Na2CO3(aq) = Na2SO4(s) + CuCO3(aq)
Al2O3 + SiO2 = Al2O3SiO2 =>
Al2O3 + SiO2 = Al2O3SiO2
Cl2 + MgF2 = ClF + Mg =>
Cl2 + MgF2 = 2 ClF + Mg
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g)
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
CuSO4*5H2O + K2C2O4*H2O = K2[Cu(C2O4)2]*5H2O + H2O + K + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2[Cu(C2O4)2]*5H2O + 2 H2O + 2 K + SO4
Cl2 + SO32{-}(aq) + OH{-} = SO42{-}(aq) + Cl{-}(aq) + H2O =>
10 Cl2 + SO32{-}(aq) + 20 OH{-} = SO42{-}(aq) + 20 Cl{-}(aq) + 10 H2O
C3H8O3 + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C3H8O3 + 7 K2Cr2O7 + 28 H2SO4 = 9 CO2 + 7 Cr2(SO4)3 + 7 K2SO4 + 40 H2O
FeCl3 + NaSO3 = Fe(SO3)3 + NaCl =>
FeCl3 + 3 NaSO3 = Fe(SO3)3 + 3 NaCl
HC2H3O2 + Ba(OH)2 = H2O + Ba(C2H3O2)2 =>
2 HC2H3O2 + Ba(OH)2 = 2 H2O + Ba(C2H3O2)2
CU + SO2 + H2O + O2 = CUSO4(H2O)5 =>
CU + SO2 + 5 H2O + O2 = CUSO4(H2O)5
Ca(HCl)2 + H2SO4 = Ca(SO4)2 + H2HCl =>
Ca(HCl)2 + 2 H2SO4 = Ca(SO4)2 + 2 H2HCl
C7H8 + KMnO4 + H3O = C7H7O2 + MnO2 + KOH =>
4 C7H8 + 7 KMnO4 + H3O = 4 C7H7O2 + 7 MnO2 + 7 KOH
BA(OH)2(aq) + CuCl2(s) = BACl2(aq) + Cu(OH)2(aq) =>
BA(OH)2(aq) + CuCl2(s) = BACl2(aq) + Cu(OH)2(aq)
KMnO4 + H2SO4 + NaCl = Cl2 + NaSO4 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 16 H2SO4 + 10 NaCl = 5 Cl2 + 10 NaSO4 + 4 MnSO4 + 2 K2SO4 + 16 H2O
SO2 + O2 + H20O = H2SO4 =>
20 SO2 + 19 O2 + 2 H20O = 20 H2SO4
H2S + KMnO4 = K2SO4 + MnO2 + KOHH2O =>
3 H2S + 8 KMnO4 = 3 K2SO4 + 8 MnO2 + 2 KOHH2O
Ni + MgCl2 = NiCl2 + Mg =>
Ni + MgCl2 = NiCl2 + Mg
Cu + ZnSO4 = CuSO4 + Zn =>
Cu + ZnSO4 = CuSO4 + Zn
Al + CH4 = AlCH4 =>
Al + CH4 = AlCH4
KI + Cu2SO4 = K2SO4 + CuI =>
2 KI + Cu2SO4 = K2SO4 + 2 CuI
Fe2O3 + CO = Fe + CO15 =>
14 Fe2O3 + 3 CO = 28 Fe + 3 CO15
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CuSO4 = CuSO3 + O2 =>
2 CuSO4 = 2 CuSO3 + O2
KLO + KL + HCl = KCl + H2O + L2 =>
KLO + KL + 2 HCl = 2 KCl + H2O + L2
K4[ON2(SO3)2]2 + H2O = K2[HON(SO3)2] + N2O =>
K4[ON2(SO3)2]2 + H2O = 2 K2[HON(SO3)2] + N2O
H2(SO4) = H2 + SO4 =>
H2(SO4) = H2 + SO4
BaCl2 + Ca(OH)2 = CaCl2 + Ba(OH)2 =>
BaCl2 + Ca(OH)2 = CaCl2 + Ba(OH)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
MgSO3(s) = Mg(s) + SO3(g) =>
MgSO3(s) = Mg(s) + SO3(g)
MnO13 + O2 = Mn2O43 =>
4 MnO13 + 17 O2 = 2 Mn2O43
C2H5OH + O2 = CH3COOH + H2O(l) =>
C2H5OH + O2 = CH3COOH + H2O(l)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
