| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(SCN)6 + 6 NH4F = FeF6 + 6 NH4SCN
Ba(NO3)2 + Li2(SO4) = Ba(SO4) + Li(NO3) =>
Ba(NO3)2 + Li2(SO4) = Ba(SO4) + 2 Li(NO3)
FeCl2 + NH3 + H2O = Fe(OH)2 + NH4Cl =>
FeCl2 + 2 NH3 + 2 H2O = Fe(OH)2 + 2 NH4Cl
Cl2 + Na = NaCl2 =>
Cl2 + Na = NaCl2
C10H16 + H2O = CO2 + H2 =>
C10H16 + 20 H2O = 10 CO2 + 28 H2
Li(s) + I2(g) = LiI(s) =>
2 Li(s) + I2(g) = 2 LiI(s)
HNO3(aq) = NO2(g) + O2(g) + H2O(l) =>
4 HNO3(aq) = 4 NO2(g) + O2(g) + 2 H2O(l)
Zn(OH)2 + NH3 + H2O = (NH4)2(Zn(OH)4) =>
Zn(OH)2 + 2 NH3 + 2 H2O = (NH4)2(Zn(OH)4)
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na2S2O5 + HCl = SO2 + NaCl + H2O =>
Na2S2O5 + 2 HCl = 2 SO2 + 2 NaCl + H2O
HCl + Cu2(SO3)2 = H2SO3 + CuCl2 =>
4 HCl + Cu2(SO3)2 = 2 H2SO3 + 2 CuCl2
KOH + HCI(aq) = KCI(aq) + H2O =>
KOH + HCI(aq) = KCI(aq) + H2O
HNO3 + Cu(OH)2 = H2O + CuHNO4 =>
HNO3 + Cu(OH)2 = H2O + CuHNO4
Cl2Co*6H2O + C2H8N2 + HCl + H2O2 = [Co(C2H8N2)2Cl2]Cl + H2O =>
2 Cl2Co*6H2O + 4 C2H8N2 + 2 HCl + H2O2 = 2[Co(C2H8N2)2Cl2]Cl + 14 H2O
Cl2 + NH4F = ClF + NH4 =>
Cl2 + 2 NH4F = 2 ClF + 2 NH4
CaCl2 + Na3PO4 = CaPO4 + Cl2Na3 =>
CaCl2 + Na3PO4 = CaPO4 + Cl2Na3
Cl + Br + H2O = HCl + HBrO =>
Cl + Br + H2O = HCl + HBrO
FeCl3 + K4Fe(CN)6 = (Fe4(Fe(CN)6)3) + KCl =>
4 FeCl3 + 3 K4Fe(CN)6 = (Fe4(Fe(CN)6)3) + 12 KCl
Zn + BaBr2 = ZnBr2 + Ba =>
Zn + BaBr2 = ZnBr2 + Ba
Ni(NO3)2 + NH4S = NiS + NH4(NO3)2 =>
Ni(NO3)2 + NH4S = NiS + NH4(NO3)2
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
MnO2 + Br{-} + H2O = Br2 + Mn{2+} + OH{-} =>
MnO2 + 2 Br{-} + 2 H2O = Br2 + Mn{2+} + 4 OH{-}
CH3CH2(OH) + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH2(OH) + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
C3H10 + O2 = CO2 + H2O =>
2 C3H10 + 11 O2 = 6 CO2 + 10 H2O
H2NCH2CH2COOH + HNO3 = HOCH2COOH + N2 + H2O =>
10 H2NCH2CH2COOH + 12 HNO3 = 15 HOCH2COOH + 11 N2 + 11 H2O
MnO4 + SO2 = MnO2 + SO3 =>
MnO4 + 2 SO2 = MnO2 + 2 SO3
NaNO3 + NH2CONH2 + Ca(NO3)2 + (NH4)2SO4 = NaCaSO4 + CO2 + H2 + N2 =>
2 NaNO3 + 18 NH2CONH2 + 2 Ca(NO3)2 + 2(NH4)2SO4 = 2 NaCaSO4 + 18 CO2 + 44 H2 + 23 N2
CH3CH2CH3 + O2 = CH3CH2CH2OH =>
2 CH3CH2CH3 + O2 = 2 CH3CH2CH2OH
carbon + oxygen + aluminum = aluminumcarbonate =>
6 C + 9 O2 + 4 Al = 2 Al2(CO3)3
Zn(s) + Fe(CH3OO)4(aq) = Zn(CH3OO)2(aq) + Fe(s) =>
2 Zn(s) + Fe(CH3OO)4(aq) = 2 Zn(CH3OO)2(aq) + Fe(s)
Li2CO3 + GaN + O2(g) = LiNO2 + Ga2O + CO2 =>
Li2CO3 + 2 GaN + 2 O2(g) = 2 LiNO2 + Ga2O + CO2
Ag(OH) + Al = Ag + Al(OH)3 =>
3 Ag(OH) + Al = 3 Ag + Al(OH)3
C6H8O6 + IO3 = C6H6O6 + H2O + I =>
3 C6H8O6 + IO3 = 3 C6H6O6 + 3 H2O + I
AlCl3(g) + H2O(l) = Al2O3(s) + HCl(aq) =>
2 AlCl3(g) + 3 H2O(l) = Al2O3(s) + 6 HCl(aq)
C2H4O(l) + O2(g) = CO2 + H2O(g) =>
2 C2H4O(l) + 5 O2(g) = 4 CO2 + 4 H2O(g)
Zn + Cu(NO3)2(aq) = Cu(s) + Zn(NO3)2(aq) =>
Zn + Cu(NO3)2(aq) = Cu(s) + Zn(NO3)2(aq)
C + NaOH + H2O = Na2CO3 + H2 =>
C + 2 NaOH + H2O = Na2CO3 + 2 H2
Ca(NO3)2 + Al(OH)3 = Ca(OH)3 + Al(NO3)2 =>
Ca(NO3)2 + Al(OH)3 = Ca(OH)3 + Al(NO3)2
NaBH4 + H2O = NaOH + H3BO3 + H2 =>
NaBH4 + 4 H2O = NaOH + H3BO3 + 4 H2
NaSO4 + MgCl2 = MgSO4 + NaCl2 =>
NaSO4 + MgCl2 = MgSO4 + NaCl2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
C4H4(g) + O2(g) = CO2(g) + H2O(l) =>
C4H4(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(l)
Na2O + Na = Na8O =>
Na2O + 6 Na = Na8O
Si + KOH = Si(OH)3 + K =>
Si + 3 KOH = Si(OH)3 + 3 K
NaOH + Cl2 = NaClO3 + NaCl + H2O =>
6 NaOH + 3 Cl2 = NaClO3 + 5 NaCl + 3 H2O
NH4HCO3(aq) + NaCl(aq) = NaHCO3(s) + NH4Cl(aq) =>
NH4HCO3(aq) + NaCl(aq) = NaHCO3(s) + NH4Cl(aq)
Zn(NO3)2 + KI = K(NO3)2 + ZnI =>
Zn(NO3)2 + KI = K(NO3)2 + ZnI
H2C2O4 + MnO4{-} + H{+} = CO2 + Mn2{+} + H2O =>
13 H2C2O4 + 4 MnO4{-} + 6 H{+} = 26 CO2 + 2 Mn2{+} + 16 H2O
HCl + CH3COONa = CH3COOH + NaCl =>
HCl + CH3COONa = CH3COOH + NaCl
Mg3N(s) + H20(l) = Mg(H)2(aq) + NH3(g) =>
20 Mg3N(s) + 9 H20(l) = 60 Mg(H)2(aq) + 20 NH3(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/24
Équations équilibrées sur02/20/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
