| Équations équilibrées la veille | Équations équilibrées le lendemain |
C38H2O + 38 O2 = 38 CO2 + H2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 C2O4{2-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
N2O2 + H2 = N2O + H2O =>
N2O2 + H2 = N2O + H2O
Ca + H2SO4 = Ca(HSO4)2 + SO2 + H2O =>
Ca + 3 H2SO4 = Ca(HSO4)2 + SO2 + 2 H2O
K2S(aq) + Fe(NO3)2(aq) = KNO3 + FeS =>
K2S(aq) + Fe(NO3)2(aq) = 2 KNO3 + FeS
B(OH)3 + CH3COOH = B(CH3COO)3 + H2O =>
B(OH)3 + 3 CH3COOH = B(CH3COO)3 + 3 H2O
C3H8O3 = C3H4O + H2O =>
C3H8O3 = C3H4O + 2 H2O
H3PO4(aq) + KOH(s) = K3PO4 + H2O =>
H3PO4(aq) + 3 KOH(s) = K3PO4 + 3 H2O
C2H5OH + [O] + e = CH3COO{-} + H2O =>
2 C2H5OH + 5[O] + 2e = 2 CH3COO{-} + 3 H2O
CrO4{-2} + HSnO2{-} + H2O = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{-2} + 3 HSnO2{-} + H2O = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}
CuCl + NH3 = Cu(NH3)2 + Cl =>
CuCl + 2 NH3 = Cu(NH3)2 + Cl
Na3[Al(OH)6] + HNO3 = Al(NO3)3 + NaNO3 + H2O =>
Na3[Al(OH)6] + 6 HNO3 = Al(NO3)3 + 3 NaNO3 + 6 H2O
C57H104O6 + NaOH = C17H33COONa + C3H8O3 =>
C57H104O6 + 3 NaOH = 3 C17H33COONa + C3H8O3
Al + LiClO4 = Al2O3 + LiCl =>
8 Al + 3 LiClO4 = 4 Al2O3 + 3 LiCl
NaCl + H2(SO)4 = Na2(SO)4 + HCl =>
2 NaCl + H2(SO)4 = Na2(SO)4 + 2 HCl
NaC7H5O3 + H2SO4 = C7H6O3 + NaHSO4 =>
NaC7H5O3 + H2SO4 = C7H6O3 + NaHSO4
NaOH + Mg3(PO4)2 = Na3PO4 + Mg(OH)2 =>
6 NaOH + Mg3(PO4)2 = 2 Na3PO4 + 3 Mg(OH)2
[Ag(NH3)2]OH + HCl = AgCl + NH3 + H2O =>
[Ag(NH3)2]OH + HCl = AgCl + 2 NH3 + H2O
SO2(aq) + O2(g) + H2O(l) = H2SO4(aq) =>
2 SO2(aq) + O2(g) + 2 H2O(l) = 2 H2SO4(aq)
MgHCO3 + NaOH = NaHCO3 + MgOH =>
MgHCO3 + NaOH = NaHCO3 + MgOH
Cr(OH)3 + HClO4 = Cr(ClO4)3 + H2O =>
Cr(OH)3 + 3 HClO4 = Cr(ClO4)3 + 3 H2O
C4H4 + K2Cr2O7 + H2SO4 = C2H2O4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H4 + 8 K2Cr2O7 + 32 H2SO4 = 6 C2H2O4 + 8 K2SO4 + 8 Cr2(SO4)3 + 32 H2O
KMnO4 + H2SO4 + P4 = P2O3 + K2SO4 + H2O + MnSO2 =>
4 KMnO4 + 6 H2SO4 + 3 P4 = 6 P2O3 + 2 K2SO4 + 6 H2O + 4 MnSO2
SbH3 + KClO3 + KOH + H2O = K(Sb(OH)5) + KCl =>
6 SbH3 + 7 KClO3 + 6 KOH + 3 H2O = 6 K(Sb(OH)5) + 7 KCl
NH3 + HClO4 = H2O + NH2ClO3 =>
NH3 + HClO4 = H2O + NH2ClO3
KF + BaSO4 = BaF2 + K2SO4 =>
2 KF + BaSO4 = BaF2 + K2SO4
Na2 + Co3 + NiCl2 = NaCl + Ni2Co3 =>
2 Na2 + Co3 + 2 NiCl2 = 4 NaCl + Ni2Co3
HClO2 + K(OH) = K(ClO2) + H2O =>
HClO2 + K(OH) = K(ClO2) + H2O
(AlNO3)3 = Al + NO3 =>
(AlNO3)3 = 3 Al + 3 NO3
HCOOH + Ca(OH)2 = HCOO2HCa + H2O =>
HCOOH + Ca(OH)2 = HCOO2HCa + H2O
NaOH + C8H8O2 = NaC8H7O2 + H2O =>
NaOH + C8H8O2 = NaC8H7O2 + H2O
B2O3 + Na = Na3B20 + Na3BO3 =>
20 B2O3 + 63 Na = Na3B20 + 20 Na3BO3
H2C2H4O5 + NaHCO3 = H2O + Na2C2H4O5 + CO2 =>
H2C2H4O5 + 2 NaHCO3 = 2 H2O + Na2C2H4O5 + 2 CO2
HCOOH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 HCOOH + K2Cr2O7 + 4 H2SO4 = 3 CO2 + K2SO4 + Cr2(SO4)3 + 7 H2O
C6H5NH3Cl = C6H5NH2 + HCl =>
C6H5NH3Cl = C6H5NH2 + HCl
Cu(NO3)2*3H2O + Cr(NO3)3*9H2O + C6H8O7 = CuCr2O4 + N2 + CO2 + H2O =>
9 Cu(NO3)2*3H2O + 18 Cr(NO3)3*9H2O + 20 C6H8O7 = 9 CuCr2O4 + 36 N2 + 120 CO2 + 269 H2O
AgNO3 + NH4OH = Ag + NO2 + H2O =>
7 AgNO3 + 2 NH4OH = 7 Ag + 9 NO2 + 5 H2O
CuCO + NaOH = CuOH + NaCO =>
CuCO + NaOH = CuOH + NaCO
C4H10 + NH3 = C4H9N + H =>
C4H10 + NH3 = C4H9N + 4 H
Ba + MgOH = Ba(OH)2 + Mg =>
Ba + 2 MgOH = Ba(OH)2 + 2 Mg
HCl + Na2SO3 = H2SO3 + NaCl =>
2 HCl + Na2SO3 = H2SO3 + 2 NaCl
NH4Cl(s) = NH3(g) + HCl(g) =>
NH4Cl(s) = NH3(g) + HCl(g)
C2H4NH2 + O2 = CO2 + H2O + N2 =>
2 C2H4NH2 + 7 O2 = 4 CO2 + 6 H2O + N2
NH4Cl + LiBr = LiCl + NH4Br =>
NH4Cl + LiBr = LiCl + NH4Br
CH3CH2CH(OH)CH2CH3 + CuO = CH3COCH3 + Cu + H2O =>
3 CH3CH2CH(OH)CH2CH3 + 5 CuO = 5 CH3COCH3 + 5 Cu + 3 H2O
CuSO4 + HF = CuF2 + H2SO4 =>
CuSO4 + 2 HF = CuF2 + H2SO4
KNO2 + KMnO4 + H3PO4 = K3PO4 + Mn3(PO4)2 + NO2 + H2O =>
15 KNO2 + 3 KMnO4 + 8 H3PO4 = 6 K3PO4 + Mn3(PO4)2 + 15 NO2 + 12 H2O
Al(OH)3(s) + NaOH(ac) = NaAlO2(ac) + H2O =>
Al(OH)3(s) + NaOH(ac) = NaAlO2(ac) + 2 H2O
Na2CO3 + C2H4O2 = C2H3NaO2 + CO2 + H2O =>
Na2CO3 + 2 C2H4O2 = 2 C2H3NaO2 + CO2 + H2O
OZn = ZnO =>
OZn = ZnO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
