| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Pb(NO3)2 + KBr = KNO3 + PbBr2 =>
Pb(NO3)2 + 2 KBr = 2 KNO3 + PbBr2
MgOH2HNO3 = MgHNO3H2O =>
MgOH2HNO3 = MgHNO3H2O
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
ClO2 + H2O = HClO2 + HClO3 =>
2 ClO2 + H2O = HClO2 + HClO3
C5H90 + O2 = CO2 + H2O =>
2 C5H90 + 55 O2 = 10 CO2 + 90 H2O
MgCl2 + Li2CO3 = MgCO3 + LiCl =>
MgCl2 + Li2CO3 = MgCO3 + 2 LiCl
SO4 + BaCl = BaSO4 + Cl2 =>
2 SO4 + 2 BaCl = 2 BaSO4 + Cl2
K2S + NH4 = (NH4)2S + K =>
K2S + 2 NH4 = (NH4)2S + 2 K
Mg + HNO3 = Mg(NO3)2 + NH2 + H2O =>
7 Mg + 16 HNO3 = 7 Mg(NO3)2 + 2 NH2 + 6 H2O
*AlCl3 + *H2O = Al(OH)3 + *HCl =>
*AlCl3 + 3*H2O = Al(OH)3 + 3*HCl
MnO4 + SO2 = Mn2 + (SO4)2 =>
2 MnO4 + 4 SO2 = Mn2 + 2(SO4)2
Mn + KOH = Mn(OH) + K =>
Mn + KOH = Mn(OH) + K
Li + S = Li2S =>
2 Li + S = Li2S
UO2(NO3)2 + NH4OH = (NH4)2UO4 + NH4NO + H2O =>
UO2(NO3)2 + 8 NH4OH = (NH4)2UO4 + 4 NH4NO + 8 H2O
NaO + AlS = AlO + NaS =>
NaO + AlS = AlO + NaS
C6H12S2 + O2 = CO2 + H2O + SO2 =>
C6H12S2 + 11 O2 = 6 CO2 + 6 H2O + 2 SO2
MnSO4 + K2Cr2O7 + H2SO4 = HMnO4 + Cr2(SO4)3 + K2SO4 + H2O =>
6 MnSO4 + 5 K2Cr2O7 + 14 H2SO4 = 6 HMnO4 + 5 Cr2(SO4)3 + 5 K2SO4 + 11 H2O
KOH + HCI = HOH + KCI =>
KOH + HCI = HOH + KCI
Al + HCl = Al4Cl3 + H2 =>
8 Al + 6 HCl = 2 Al4Cl3 + 3 H2
K2S + AgNO3 = KNO3 + Ag2S =>
K2S + 2 AgNO3 = 2 KNO3 + Ag2S
S2O8{2-} + I{-} = SO4{2-} + I2 =>
S2O8{2-} + 2 I{-} = 2 SO4{2-} + I2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H9ClAgNO3C2H6O = (CH3)3COC2H5HNO3AgCl =>
C4H9ClAgNO3C2H6O = (CH3)3COC2H5HNO3AgCl
Ca + P4 = Ca3P2 =>
6 Ca + P4 = 2 Ca3P2
NaCl(aq) + Hg(No3)2(aq) = NaNo3 + HgCl2 =>
2 NaCl(aq) + Hg(No3)2(aq) = 2 NaNo3 + HgCl2
H3PO4 + NH4OH = HOH + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 HOH + (NH4)3PO4
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Na3PO4 + KI = NaI + K3PO4 =>
Na3PO4 + 3 KI = 3 NaI + K3PO4
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
AgNO3 = Ag + NO2 + O2 =>
2 AgNO3 = 2 Ag + 2 NO2 + O2
C6H5NH3Cl + H2O = H3O + C6H5NH2Cl =>
C6H5NH3Cl + H2O = H3O + C6H5NH2Cl
Na2S + CaCl2 = CaS + NaCl =>
Na2S + CaCl2 = CaS + 2 NaCl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
I{-} + H2O = I2 + H2 + OH{-} =>
2 I{-} + 2 H2O = I2 + H2 + 2 OH{-}
Be(s) + HNO3(aq) = Be(NO3)2(aq) + H2(g) =>
Be(s) + 2 HNO3(aq) = Be(NO3)2(aq) + H2(g)
Na2CO3 + HCI = NaCI + CO2H2O =>
Na2CO3 + 2 HCI = 2 NaCI + CO2H2O
H2O + K2SO4 = H2SO4 + K2O =>
H2O + K2SO4 = H2SO4 + K2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Ca + Cu(NO3) = Cu + Ca(NO3) =>
Ca + Cu(NO3) = Cu + Ca(NO3)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
