| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
C25H52(s) = C2(g) + H2(g) =>
2 C25H52(s) = 25 C2(g) + 52 H2(g)
Cr(NO3)2 = Cr + NO3 =>
Cr(NO3)2 = Cr + 2 NO3
Al + FeO = Al2O3 + Fe3 =>
2 Al + 3 FeO = Al2O3 + Fe3
SO3{-2} + S8 = S2O3{-2} =>
8 SO3{-2} + S8 = 8 S2O3{-2}
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe{2}O{3} + HNO = Fe + (NO{3}){3} + H{2}O =>
4 Fe{2}O{3} + HNO = 4 Fe + (NO{3}){3} + H{2}O
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
H2 + C2 = H2C2 =>
H2 + C2 = H2C2
H2SO4 + NH4Br = HBr + NH4HSO4 =>
H2SO4 + NH4Br = HBr + NH4HSO4
POCl3 + NaNO2 = NOCl + NaCl + NaPO3 =>
POCl3 + 2 NaNO2 = 2 NOCl + NaCl + NaPO3
Ba(OH)2 + Ba(NO3)2 = Ba(OH)NO3 =>
Ba(OH)2 + Ba(NO3)2 = 2 Ba(OH)NO3
Zn(s) + HCl(g) = H2(g) + ZnCl2(aq) =>
Zn(s) + 2 HCl(g) = H2(g) + ZnCl2(aq)
MgHPO4 = Mg2P2O7 + H2O =>
2 MgHPO4 = Mg2P2O7 + H2O
C25H52(s) = C2(g) + H2(g) =>
2 C25H52(s) = 25 C2(g) + 52 H2(g)
UUO + H = UUOH =>
UUO + H = UUOH
Mg(OH)2 + H2C = MgC + H2O =>
Mg(OH)2 + H2C = MgC + 2 H2O
As2(SO4)3 + Ca(OH)2 = CaSO4 + As2O3 + H2O =>
As2(SO4)3 + 3 Ca(OH)2 = 3 CaSO4 + As2O3 + 3 H2O
H3AsO3 + I2 + OH{-} = HAsO4{-2} + I{-} + H2O =>
H3AsO3 + I2 + 4 OH{-} = HAsO4{-2} + 2 I{-} + 3 H2O
Mn + Zn(NO3)2 = MnZn(NO3)2 =>
Mn + Zn(NO3)2 = MnZn(NO3)2
K2J + H2SO4 = K2(SO4)3 + H2S + J2 + H2O =>
4 K2J + 15 H2SO4 = 4 K2(SO4)3 + 3 H2S + 2 J2 + 12 H2O
C25H52(s) = C2(g) + H2(g) =>
2 C25H52(s) = 25 C2(g) + 52 H2(g)
[Co(NH3)5(H2O)]Cl2 + NO2 = [Co(NH3)5NO2]Cl2 + H2O =>
[Co(NH3)5(H2O)]Cl2 + NO2 = [Co(NH3)5NO2]Cl2 + H2O
CoCl3 + PdF4 = CoF4 + PdCl3 =>
CoCl3 + PdF4 = CoF4 + PdCl3
Cr2O3(s) + Al(s) = Al2O3(s) + Cr(s) =>
Cr2O3(s) + 2 Al(s) = Al2O3(s) + 2 Cr(s)
(CuOH)Cl + H2SO4 = CuSO4 + H2O + CuCl2 =>
2(CuOH)Cl + H2SO4 = CuSO4 + 2 H2O + CuCl2
CoI2 + Na2S = CoS + NaI =>
CoI2 + Na2S = CoS + 2 NaI
NH3 + HgCl2 = NH4Cl + HgNH2Cl =>
2 NH3 + HgCl2 = NH4Cl + HgNH2Cl
AgCl + S8 = AgS + Cl =>
8 AgCl + S8 = 8 AgS + 8 Cl
(CH2)5CO + HNO3 = C6H10O4 + NO2 + H2O =>
(CH2)5CO + 6 HNO3 = C6H10O4 + 6 NO2 + 3 H2O
K2J + H2SO4 = K2(SO4)3 + H2S + J2 + H2O =>
4 K2J + 15 H2SO4 = 4 K2(SO4)3 + 3 H2S + 2 J2 + 12 H2O
P + I2 + H2O = H3PO3 + HI = =>
2 P + 3 I2 + 6 H2O = 2 H3PO3 + 6 HI
C25H52(s) = C2(g) + H2(g) =>
2 C25H52(s) = 25 C2(g) + 52 H2(g)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
As4O6 + Cl + H2O = H3AsO4 + HCl =>
As4O6 + 8 Cl + 10 H2O = 4 H3AsO4 + 8 HCl
C2H6 + Cl2 = CH2Cl2 + HCl =>
C2H6 + 3 Cl2 = 2 CH2Cl2 + 2 HCl
Fe2(O)2 + CO = Fe + CO2 =>
Fe2(O)2 + 2 CO = 2 Fe + 2 CO2
CuS + NO3{-} + H{+} = Cu{+} + S8 + NO + H2O =>
24 CuS + 8 NO3{-} + 32 H{+} = 24 Cu{+} + 3 S8 + 8 NO + 16 H2O
MnO2 + HCl = Cl2 + H2O + MnCl2 =>
MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
KMnO4 + HBr = MnBr2*KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2*KBr + 5 Br2 + 8 H2O
Fe(NO3)2 + Na3(PO4)2 = Fe3(PO4)2 + Na(NO3)2 =>
3 Fe(NO3)2 + Na3(PO4)2 = Fe3(PO4)2 + 3 Na(NO3)2
C5H9 + H2 = C5H11 =>
C5H9 + H2 = C5H11
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
C12H18O + HCl = C12H17Cl + H2O =>
C12H18O + HCl = C12H17Cl + H2O
CaF2 + Na(NO3) = Ca(NO3)2 + Na2F2 =>
CaF2 + 2 Na(NO3) = Ca(NO3)2 + Na2F2
MaO = Ma + O =>
MaO = Ma + O
Fe2(SO4)3 + H3AsO4 + H2O + O2 = (FeAsO4)45(SO4)55(OH)55(H2O)45 + H2SO4 =>
90 Fe2(SO4)3 + 180 H3AsO4 + 70 H2O + 165 O2 = 4(FeAsO4)45(SO4)55(OH)55(H2O)45 + 50 H2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Sb(OH)3 + HNO3 = Sb(NO3)3 + H2O =>
Sb(OH)3 + 3 HNO3 = Sb(NO3)3 + 3 H2O
| 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 98 99 100 101 102 103 104 105 106 107 108 109 110 111 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/24
Équations équilibrées sur02/06/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
