| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na3PO4 + 3 Mo(NO3)2 = 6 NaNO3 + Mo3(PO4)2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr2O5 + H2 = Cr2O3 + H2O =>
Cr2O5 + 2 H2 = Cr2O3 + 2 H2O
CrF3 = Cr + F2 =>
2 CrF3 = 2 Cr + 3 F2
Cl2 + Br2 + Ba(OH)2 = BaCl2 + Ba(BrO3)2 + H2O =>
5 Cl2 + Br2 + 6 Ba(OH)2 = 5 BaCl2 + Ba(BrO3)2 + 6 H2O
CH3COH3 + O2 = CO2 + H2O =>
CH3COH3 + 3 O2 = 2 CO2 + 3 H2O
NaOH + HCOOCH3 = HCOONa + CH3OH =>
NaOH + HCOOCH3 = HCOONa + CH3OH
KCN + O = KOCN =>
KCN + O = KOCN
P4 + Br = P4Br3 =>
P4 + 3 Br = P4Br3
KNO3 + KOH = KHO3 + KON =>
KNO3 + KOH = KHO3 + KON
NaCl + KI = NaI + KCl =>
NaCl + KI = NaI + KCl
ClO{-} + H{+} + Cu = Cl{-} + H2O + Cu2{+} =>
ClO{-} + 2 H{+} + 4 Cu = Cl{-} + H2O + 2 Cu2{+}
B2 = B3 =>
3 B2 = 2 B3
CH3COCl + NH3 = CH2CO + NH4Cl =>
CH3COCl + NH3 = CH2CO + NH4Cl
NaNO2 + KI + H2SO4 = I2 + Na2SO4 + NO + K2SO4 + H2O =>
2 NaNO2 + 2 KI + 2 H2SO4 = I2 + Na2SO4 + 2 NO + K2SO4 + 2 H2O
Cu + Mg(OH)2 = Cu(OH)2 + Mg =>
Cu + Mg(OH)2 = Cu(OH)2 + Mg
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
Al(OH){+3} + HCl = AlCl{+3} + H2O =>
Al(OH){+3} + HCl = AlCl{+3} + H2O
CaI2 + K2S = CaS + KI =>
CaI2 + K2S = CaS + 2 KI
KMnO4 + Na2SO3 + KOH = K2Mn + Na2SO4 + H2O =>
2 KMnO4 + 9 Na2SO3 + 2 KOH = 2 K2Mn + 9 Na2SO4 + H2O
H2SO = H2 + S8 + O2 =>
8 H2SO = 8 H2 + S8 + 4 O2
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
CaSO4 + NaOH = Ca(OH)2 + SO4Na2 =>
CaSO4 + 2 NaOH = Ca(OH)2 + SO4Na2
Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3
Sr + HI = SrI + H =>
Sr + HI = SrI + H
Pt + Cl = PtCl2 =>
Pt + 2 Cl = PtCl2
Mn2O3 + H2O = H2Mn2O4 =>
Mn2O3 + H2O = H2Mn2O4
NaCl + O2 = Na2O2 + Cl =>
2 NaCl + O2 = Na2O2 + 2 Cl
CrPO4 + CuSO4 = Cr2(SO4)3 + Cu3(PO4)2 =>
2 CrPO4 + 3 CuSO4 = Cr2(SO4)3 + Cu3(PO4)2
FeCl3 + KCr2O7 = Fe(Cr2O7)3 + KCl =>
FeCl3 + 3 KCr2O7 = Fe(Cr2O7)3 + 3 KCl
K2CO3(aq) + HBr = KBr + CO2 + H2O =>
K2CO3(aq) + 2 HBr = 2 KBr + CO2 + H2O
BaCl + Al = AlCl3 + Ba =>
3 BaCl + Al = AlCl3 + 3 Ba
Fe(s) + O(g) = Fe3O4(s) =>
3 Fe(s) + 4 O(g) = Fe3O4(s)
Na2S(aq) + KClO3(aq) = NaClO3(aq) + K2S(aq) =>
Na2S(aq) + 2 KClO3(aq) = 2 NaClO3(aq) + K2S(aq)
NO + HClO = NO3 + Cl + H =>
NO + 2 HClO = NO3 + 2 Cl + 2 H
Co(en)2Cl2(aq) + H2O2(aq) = [Co(en)2Cl2]{+} + OH{-}(aq) =>
2 Co(en)2Cl2(aq) + H2O2(aq) = 2[Co(en)2Cl2]{+} + 2 OH{-}(aq)
C6N12H6O12 + C = CO + H2O + N2 =>
C6N12H6O12 + 3 C = 9 CO + 3 H2O + 6 N2
C8H18 + CO2 = CO + H2 =>
C8H18 + 8 CO2 = 16 CO + 9 H2
KI + HCN = KH + ICN =>
KI + HCN = KH + ICN
C3H7OH + O2 = C2O + H2O =>
4 C3H7OH + 9 O2 = 6 C2O + 16 H2O
Li + Mg(PO4)2 = Li3PO4 + Mg =>
6 Li + Mg(PO4)2 = 2 Li3PO4 + Mg
Sc + O2 = Sc2O3 =>
4 Sc + 3 O2 = 2 Sc2O3
FeCl3 + KI + H2SO4 = FeCl2 + K2SO4 + I2 + HCl =>
2 FeCl3 + 2 KI + H2SO4 = 2 FeCl2 + K2SO4 + I2 + 2 HCl
Cl + PCl5 = PCl6 =>
Cl + PCl5 = PCl6
CH2 + O = CO2 + H2O =>
CH2 + 3 O = CO2 + H2O
Na3VO4 + Na2SO3 + HCl = VOCl2 + NaCl + H2O + Na2SO4 =>
2 Na3VO4 + Na2SO3 + 10 HCl = 2 VOCl2 + 6 NaCl + 5 H2O + Na2SO4
C + HO = CO2 + H2O =>
C + 4 HO = CO2 + 2 H2O
P4 + S2 = P2S5 =>
P4 + 5 S2 = 2 P2S5
BaO + NaOH = Ba(OH)2 + Na2O =>
BaO + 2 NaOH = Ba(OH)2 + Na2O
Cl2{+} + e = Cl =>
Cl2{+} + e = 2 Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
