| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca2SiO4(s) + 2 H2O(l) = Ca3Si2O7*H2O(s) + Ca(OH)2(s)
Ba(OH)2 + HClO2 = BaO + HCl + OH =>
2 Ba(OH)2 + HClO2 = 2 BaO + HCl + 4 OH
CaCl2 + NH4(CO3)2 = Ca(CO3)2 + NH4Cl2 =>
CaCl2 + NH4(CO3)2 = Ca(CO3)2 + NH4Cl2
Fe(OH)3 + CaO = Fe2O3 + Ca(OH)2 =>
2 Fe(OH)3 + 3 CaO = Fe2O3 + 3 Ca(OH)2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O
TiCl4(l) + H2O = TiO2(s) + HCl(g) =>
TiCl4(l) + 2 H2O = TiO2(s) + 4 HCl(g)
Ba(IO3)2 + KI + HCl = KCl + BaCl2 + I2 + H2O =>
Ba(IO3)2 + 10 KI + 12 HCl = 10 KCl + BaCl2 + 6 I2 + 6 H2O
NaNO3 + Al = Na2O + N2 + Al2O3 =>
6 NaNO3 + 10 Al = 3 Na2O + 3 N2 + 5 Al2O3
NHCOCH3(C6H5) + Br2 = NHCOCH3(C6H5)Br =>
2 NHCOCH3(C6H5) + Br2 = 2 NHCOCH3(C6H5)Br
Be(OH)2 + NaOH = H2O + Na2BeO2 =>
Be(OH)2 + 2 NaOH = 2 H2O + Na2BeO2
H2S + F2 = SF + HF =>
2 H2S + 3 F2 = 2 SF + 4 HF
Na[Al(OH)4] + CO2 = Al2O3 + H2O + NaHCO3 =>
2 Na[Al(OH)4] + 2 CO2 = Al2O3 + 3 H2O + 2 NaHCO3
Cu02 + H2SO4 = CuSO4 + H2 =>
Cu02 + 2 H2SO4 = 2 CuSO4 + 2 H2
ZnCO3(s) = CO2 + ZnO =>
ZnCO3(s) = CO2 + ZnO
Ba(O2) + H2(SO4) = BaSO4 + H2O2 =>
Ba(O2) + H2(SO4) = BaSO4 + H2O2
CaF2 + Al2O3 + SiO2 = CaO + Al2SiO4F2 =>
CaF2 + Al2O3 + SiO2 = CaO + Al2SiO4F2
Na2S2O3 = Na2SO3 + S =>
Na2S2O3 = Na2SO3 + S
CH3CH2CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2CH2COOH + Cr{3+} + H2O =>
3 CH3CH2CH2CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3CH2CH2COOH + 4 Cr{3+} + 11 H2O
K2SO3 + ZnCl2 = K2Cl2 + ZnSO3 =>
K2SO3 + ZnCl2 = K2Cl2 + ZnSO3
[Fe(CN)6]{4-} + Cu{2+} = Cu4[Fe(CN)6]2 =>
2[Fe(CN)6]{4-} + 4 Cu{2+} = Cu4[Fe(CN)6]2
AgOH + NaOH = Ag + Na(OH)2 =>
AgOH + NaOH = Ag + Na(OH)2
NaOH + HClO + H2 = NaCl + H2O =>
NaOH + HClO + H2 = NaCl + 2 H2O
MnO2 + KJ + CO2 + H2O = MnCO3 + KHCO3 + J2 =>
MnO2 + 2 KJ + 3 CO2 + H2O = MnCO3 + 2 KHCO3 + J2
CH4 + Br = CH4Br =>
CH4 + Br = CH4Br
Sn{2+} = Sn{4+} + {-} =>
Sn{2+} = Sn{4+} + 2e
H2S + FeCl3 = FeCl2 + S + H2Cl =>
H2S + FeCl3 = FeCl2 + S + H2Cl
CH3OH + O2 = CH4O3 =>
CH3OH + O2 = CH4O3
KOH + Cr2O3 = Cr(OH)3 + K2O =>
6 KOH + Cr2O3 = 2 Cr(OH)3 + 3 K2O
Cu + K2CO3 + H2O = [CuOH]2CO3 + CO2 + K =>
2 Cu + 2 K2CO3 + H2O = [CuOH]2CO3 + CO2 + 4 K
N2(g) + I2(s) = NI3(s) =>
N2(g) + 3 I2(s) = 2 NI3(s)
Cu(OH) + NH3 = CuNH3 + OH =>
Cu(OH) + NH3 = CuNH3 + OH
C4H8O2 + H2 = C2H6O =>
C4H8O2 + 2 H2 = 2 C2H6O
CH4 + N4Cl12 = CCl4 + N3 + H2 =>
9 CH4 + 3 N4Cl12 = 9 CCl4 + 4 N3 + 18 H2
KIO3(ac) + NaHSO3(ac) = I2(ac) + Na2SO4(ac) + NaHSO4(ac) + K2SO4(ac) + H2O(ac) =>
2 KIO3(ac) + 5 NaHSO3(ac) = I2(ac) + Na2SO4(ac) + 3 NaHSO4(ac) + K2SO4(ac) + H2O(ac)
Pb + H2CO3 = Pb(H2CO3)2 =>
Pb + 2 H2CO3 = Pb(H2CO3)2
NH4Cl + CaO = CaCl2 + NH3 + H2O =>
2 NH4Cl + CaO = CaCl2 + 2 NH3 + H2O
SO2 + HCl = HClSO2 =>
SO2 + HCl = HClSO2
H2SO3 + NaOH = NaSO4 + H3 =>
H2SO3 + NaOH = NaSO4 + H3
NaOH + K2SO4 = NaSO4 + K2OH =>
NaOH + K2SO4 = NaSO4 + K2OH
Hg + H2O = HgH2O =>
Hg + H2O = HgH2O
Sn{2+} = Sn + Sn{4+} =>
2 Sn{2+} = Sn + Sn{4+}
Na2HPO4*12H2O + NH4H2PO4 + CaCl2 = NaCa4(PO4)3 + NH3 + H2O + HCl =>
Na2HPO4*12H2O + 5 NH4H2PO4 + 8 CaCl2 = 2 NaCa4(PO4)3 + 5 NH3 + 12 H2O + 16 HCl
HAc + NaOH = NaAc + H2O =>
HAc + NaOH = NaAc + H2O
(NH4)2CrO4 + O2 = CrO7 + H2O + N2 =>
2(NH4)2CrO4 + 7 O2 = 2 CrO7 + 8 H2O + 2 N2
C5H11CHO + O2 = CO2 + H2O =>
2 C5H11CHO + 17 O2 = 12 CO2 + 12 H2O
KHSO4 + BaCl2 = Ba(HSO4)2 + KCl =>
2 KHSO4 + BaCl2 = Ba(HSO4)2 + 2 KCl
U3O8 = UO2{2+} + O2 + e =>
U3O8 = 3 UO2{2+} + O2 + 6e
NaCl + H2O = Na(OH) + Cl + H2 =>
2 NaCl + 2 H2O = 2 Na(OH) + 2 Cl + H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
