| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgCl2 + HNO3 = ClNO3 + HCl + Mg
H3PO4(aq) + NH4OH(aq) = H2O(i) + (NH4)3PO4(aq) =>
H3PO4(aq) + 3 NH4OH(aq) = 3 H2O(i) + (NH4)3PO4(aq)
Cr + Sn{4} = Cr{3} + Sn{2} =>
2 Cr + 3 Sn{4} = 2 Cr{3} + 3 Sn{2}
Cu{2+} + OH{-} = Cu(OH)4{2-} =>
Cu{2+} + 4 OH{-} = Cu(OH)4{2-}
HOCl + HCl = Cl2 + H2O =>
HOCl + HCl = Cl2 + H2O
Ag3PO4 + H2SO4 = Ag2SO4 + H3PO4 =>
2 Ag3PO4 + 3 H2SO4 = 3 Ag2SO4 + 2 H3PO4
Fe + K4[Fe(CN)6] = Fe2[Fe(CN)6] + K =>
2 Fe + K4[Fe(CN)6] = Fe2[Fe(CN)6] + 4 K
C5H14 + Cl2 = C5H13Cl + HCl =>
C5H14 + Cl2 = C5H13Cl + HCl
Na2Cr2O7 + KI + H2O = Cr(OH)3 + KOH + NaOH + I2 =>
Na2Cr2O7 + 6 KI + 7 H2O = 2 Cr(OH)3 + 6 KOH + 2 NaOH + 3 I2
Zn + N2 = ZnN3 =>
2 Zn + 3 N2 = 2 ZnN3
H2O + P4(s) + KOH = KH2PO2 + PH3 =>
3 H2O + P4(s) + 3 KOH = 3 KH2PO2 + PH3
N + H2O = H2 + NO =>
N + H2O = H2 + NO
Ca + NaOH = Ca(OH)2 + Na =>
Ca + 2 NaOH = Ca(OH)2 + 2 Na
FeS + O2 + SiO2 = Fe2SiO4 + SO2 =>
2 FeS + 3 O2 + SiO2 = Fe2SiO4 + 2 SO2
C2H5OH + Na(OCl) = CHCl3 + Na(O[CO]H) + NaCl + H2O =>
2 C2H5OH + 8 Na(OCl) = CHCl3 + 3 Na(O[CO]H) + 5 NaCl + 4 H2O
Cu(OH)2 + NaOH = CuOH + Na(OH)2 =>
Cu(OH)2 + NaOH = CuOH + Na(OH)2
S + K2SO3 = K2S + SO2 =>
3 S + 2 K2SO3 = 2 K2S + 3 SO2
S + H2 = H2S =>
S + H2 = H2S
K2Cr2O7 + CuSO4 = CuCr2O7 + K2SO4 =>
K2Cr2O7 + CuSO4 = CuCr2O7 + K2SO4
H3C6H5O7 + NaHCO3 = Na3HC6H5O7 + H2O + CO2 =>
19 H3C6H5O7 + 54 NaHCO3 = 18 Na3HC6H5O7 + 49 H2O + 60 CO2
LiCl + Ba(NO3)2 = BaCl2 + LiNO3 =>
2 LiCl + Ba(NO3)2 = BaCl2 + 2 LiNO3
LiCl = Li + Cl2 =>
2 LiCl = 2 Li + Cl2
Cu3AsS4 + FeCl3 + H2O + O2 = CuSO4 + FeSO4 + H3AsO4 + HCl =>
2 Cu3AsS4 + 2 FeCl3 + 6 H2O + 17 O2 = 6 CuSO4 + 2 FeSO4 + 2 H3AsO4 + 6 HCl
Cu(C6H11O7)2 = Cu + (C6H11O7)2 =>
Cu(C6H11O7)2 = Cu + (C6H11O7)2
Al(NO3)3 + Na2(CrO4) = Al2(CrO4)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2(CrO4) = Al2(CrO4)3 + 6 NaNO3
AgCl + PbI2 = AgI + PbCl2 =>
2 AgCl + PbI2 = 2 AgI + PbCl2
H202 + MnO2 = H2O4 + Mn =>
H202 + 202 MnO2 = 101 H2O4 + 202 Mn
NH4(OH) + CuNO3 = NH4NO3 + Cu(OH) =>
NH4(OH) + CuNO3 = NH4NO3 + Cu(OH)
Li + HOH = LiOH + H2 =>
2 Li + 2 HOH = 2 LiOH + H2
FeCl3 + KCNS + H2O = Fe(CNS)3 + HCl + KOH =>
FeCl3 + 3 KCNS + 3 H2O = Fe(CNS)3 + 3 HCl + 3 KOH
LiOH + K = Li + KOH =>
LiOH + K = Li + KOH
Nb2Cr2N3 = Nb2N + Cr2N + N2 =>
2 Nb2Cr2N3 = 2 Nb2N + 2 Cr2N + N2
Pb(NO3)2 + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2 + K2SO4 = PbSO4 + 2 KNO3
HCOOC3H + O2 = CO2 + H2O =>
2 HCOOC3H + 7 O2 = 8 CO2 + 2 H2O
C2H18 + O2 = CO + H2O =>
2 C2H18 + 11 O2 = 4 CO + 18 H2O
Al2 + S3 + H2O = Al(OH)2 + H2S =>
3 Al2 + 2 S3 + 12 H2O = 6 Al(OH)2 + 6 H2S
O5 + N2 = ON =>
2 O5 + 5 N2 = 10 ON
PCl5 + SO2 = SO2Cl2 + PCl3 =>
PCl5 + SO2 = SO2Cl2 + PCl3
Cu(NH3)4(OH)2 + H2S = CuS + (NH4)2S + H2O =>
Cu(NH3)4(OH)2 + 3 H2S = CuS + 2(NH4)2S + 2 H2O
ClCaOCl + SnSO4 + H2SO4 = CaCl2 + Sn(SO4)2 + H2O =>
ClCaOCl + SnSO4 + H2SO4 = CaCl2 + Sn(SO4)2 + H2O
Fe(NO3)2 + (NH4)2CO3 = NH4NO3 + FeCO3 =>
Fe(NO3)2 + (NH4)2CO3 = 2 NH4NO3 + FeCO3
C2H5OH + C4H6O6 = C8H14O6 + H2O =>
2 C2H5OH + C4H6O6 = C8H14O6 + 2 H2O
H3B1038 = B + H2 =>
2 H3B1038 = 2076 B + 3 H2
Ag(s) + HNO3(ac) = NO(g) + H2O(l) + AgNO3(ac) =>
3 Ag(s) + 4 HNO3(ac) = NO(g) + 2 H2O(l) + 3 AgNO3(ac)
MnO{4}{-} + I = MnO{2} + I{2} =>
MnO{4}{-} + I = MnO{2} + I{2}
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3(CH2)3OH + O2 = CO2 + H2O =>
CH3(CH2)3OH + 6 O2 = 4 CO2 + 5 H2O
C10H14ClNOHCl = C10H14ClNO + HCl =>
C10H14ClNOHCl = C10H14ClNO + HCl
Mg + HNO3 = Mg((NO3)2)2 + H2 =>
Mg + 4 HNO3 = Mg((NO3)2)2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
