| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ag(OH)3 + 3 H2SO4 = Ag2(SO4)3 + 6 H(OH)
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Cr + C = Cr4C3 =>
4 Cr + 3 C = Cr4C3
I4O9 = I2O6 + I2O2 =>
4 I4O9 = 5 I2O6 + 3 I2O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CO2 + H2O = C3H8 + O2 =>
3 CO2 + 4 H2O = C3H8 + 5 O2
PbH4 + H2O = Pb(OH)4 + H2 =>
PbH4 + 4 H2O = Pb(OH)4 + 4 H2
NaOH + Ca = Ca(OH)2 + Na =>
2 NaOH + Ca = Ca(OH)2 + 2 Na
NaNO3 + KBr + H2SO4 = K2SO4 + H2O + Br2 + Na2SO4 + NO =>
2 NaNO3 + 6 KBr + 4 H2SO4 = 3 K2SO4 + 4 H2O + 3 Br2 + Na2SO4 + 2 NO
K2Cr2O7 + Al + KOH = KCrO2 + KAlO2 + H2O =>
K2Cr2O7 + 2 Al + 2 KOH = 2 KCrO2 + 2 KAlO2 + H2O
C3H5N + O2 = CO2 + H2O + NH3 =>
2 C3H5N + 7 O2 = 6 CO2 + 2 H2O + 2 NH3
BaBr2 + H2O = Ba(OH)2 + HBr =>
BaBr2 + 2 H2O = Ba(OH)2 + 2 HBr
NHCH3C2H5 + O2 = C02 + N2 + H2O =>
4 NHCH3C2H5 + 9 O2 = 6 C02 + 2 N2 + 18 H2O
KI + Mg(ClO3)2 = KClO3 + MgI2 =>
2 KI + Mg(ClO3)2 = 2 KClO3 + MgI2
BaBr2 + HNO3 = Ba(NO3)2 + HBr =>
BaBr2 + 2 HNO3 = Ba(NO3)2 + 2 HBr
Ba(OH)2 + Al(OH)3 = Ba3(AlO3)2 + H2O =>
3 Ba(OH)2 + 2 Al(OH)3 = Ba3(AlO3)2 + 6 H2O
[Cu(NH3)4]SO4*H2O(aq) + HCl(aq) = CuSO4(aq) + H2O(l) + NH4 + Cl =>
[Cu(NH3)4]SO4*H2O(aq) + 4 HCl(aq) = CuSO4(aq) + H2O(l) + 4 NH4 + 4 Cl
N2(g) + O2(g) = N2O3O2(g) =>
2 N2(g) + 5 O2(g) = 2 N2O3O2(g)
Al(OH) + HSO4 = AlSO4 + H2O =>
Al(OH) + HSO4 = AlSO4 + H2O
CsF + Mg(ClO4)2 = CsClO4 + MgF2 =>
2 CsF + Mg(ClO4)2 = 2 CsClO4 + MgF2
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Pb(C2H3O2)4(aq) + Sn(s) = Sn(C2H3O2)2(aq) + Pb(s) =>
Pb(C2H3O2)4(aq) + 2 Sn(s) = 2 Sn(C2H3O2)2(aq) + Pb(s)
NO + CN2OH4 = CO2 + N + H2 =>
NO + CN2OH4 = CO2 + 3 N + 2 H2
W + O2 = W2O5 =>
4 W + 5 O2 = 2 W2O5
C5H5N + H2 = C5H12 + NH3 =>
C5H5N + 5 H2 = C5H12 + NH3
P2O5 + Ba(OH)2 = Ba(PO3)2 + H2O =>
P2O5 + Ba(OH)2 = Ba(PO3)2 + H2O
Pb(NO3) + LiBr = Li(NO3) + BrPb =>
Pb(NO3) + LiBr = Li(NO3) + BrPb
Ca + O3 = CaO =>
3 Ca + O3 = 3 CaO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Mg + NiCl2 = MgNiCl2 =>
Mg + NiCl2 = MgNiCl2
C6H12O6(aq) + O2 = CO2(aq) + H2O(l) =>
C6H12O6(aq) + 6 O2 = 6 CO2(aq) + 6 H2O(l)
K2[HgI4] + NaHSO3 = [HgI4]{2-} + K2SO3 + Na2SO3 + H{+} =>
K2[HgI4] + 2 NaHSO3 = [HgI4]{2-} + K2SO3 + Na2SO3 + 2 H{+}
NaBH4 + H2SO4 = B4H6 + H2 + NaSO4 =>
4 NaBH4 + 4 H2SO4 = B4H6 + 9 H2 + 4 NaSO4
Cl2 + Br{-} = Cl{-} + Br2 =>
Cl2 + 2 Br{-} = 2 Cl{-} + Br2
C2H4Cl2 + KOH = C2H2 + H2O + KCl =>
C2H4Cl2 + 2 KOH = C2H2 + 2 H2O + 2 KCl
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Cr + SnCl4 = CrCl3 + Sn =>
4 Cr + 3 SnCl4 = 4 CrCl3 + 3 Sn
H2SO4 + K2Cr2O7 + NaSO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
H2SO4 + K2Cr2O7 + 6 NaSO3 = Cr2(SO4)3 + K2SO4 + 3 Na2SO4 + H2O
HF + H2O = H3O + F =>
HF + H2O = H3O + F
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
CH2 + H2O + NaOH = Na2CO3 + H3O =>
CH2 + 7 H2O + 2 NaOH = Na2CO3 + 6 H3O
Ta + NH3 = TaNH3 =>
Ta + NH3 = TaNH3
CH3CH2CH3 + NaOH = CH3CH2OH + NaCH3 =>
CH3CH2CH3 + NaOH = CH3CH2OH + NaCH3
C7H5N + H2O + NaOH = NaC6H5CO2 + NH3 =>
C7H5N + H2O + NaOH = NaC6H5CO2 + NH3
CaCl2 + H2O + Fe = Fe2O3 + Ca + HCl =>
3 CaCl2 + 3 H2O + 2 Fe = Fe2O3 + 3 Ca + 6 HCl
Al2O3 + NaOH + H2O = Na[Al(OH)4] =>
Al2O3 + 2 NaOH + 3 H2O = 2 Na[Al(OH)4]
Mg(OH)3 = Mg + OH =>
Mg(OH)3 = Mg + 3 OH
Na2Co3 + Ba(OH)2 = Na2(OH)2 + BaCo3 =>
Na2Co3 + Ba(OH)2 = Na2(OH)2 + BaCo3
Br2 + CaI2 = CaBr2 + I2 =>
Br2 + CaI2 = CaBr2 + I2
K2ZnO2 + H2SO3 = ZnSO4 + K + H2O =>
K2ZnO2 + H2SO3 = ZnSO4 + 2 K + 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 |
| 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.
