| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Ba + F2 = 2 Ba2F
O + CO2 = CO3 =>
O + CO2 = CO3
GaBr4 + Na2SO3 = Ga(SO3)2 + NaBr =>
GaBr4 + 2 Na2SO3 = Ga(SO3)2 + 4 NaBr
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
CuCl2(aq) + Li(s) = Cu(s) + LiCl(aq) =>
CuCl2(aq) + 2 Li(s) = Cu(s) + 2 LiCl(aq)
S2O32 + HCl = H2O + S + Cl =>
S2O32 + 64 HCl = 32 H2O + 2 S + 64 Cl
KI3 + NaN3 = KN3 + NaI3 =>
KI3 + NaN3 = KN3 + NaI3
AlCl3 + NaOH = Na(Al(OH)4) + NaCl =>
AlCl3 + 4 NaOH = Na(Al(OH)4) + 3 NaCl
BaCrO4 + HCl = H2CrO4 + BaCl2 =>
BaCrO4 + 2 HCl = H2CrO4 + BaCl2
C9H10NO + NaOH = C9H9NO + Na + H2O =>
C9H10NO + NaOH = C9H9NO + Na + H2O
H3PO4 + LiOH = Li3PO4 + OH2 =>
H3PO4 + 3 LiOH = Li3PO4 + 3 OH2
COCl2 + CH3CH2OH = CH3CH2COOCl + HCl =>
COCl2 + CH3CH2OH = CH3CH2COOCl + HCl
C2H5OH + K2Cr2O7 + H2SO4 = C2H5COH + Cr2(SO4)3 + K2SO4 + H2O =>
9 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 6 C2H5COH + 2 Cr2(SO4)3 + 2 K2SO4 + 17 H2O
NH4OOCCH3 + H2O = NH4O + H2C2H3O2 =>
NH4OOCCH3 + H2O = NH4O + H2C2H3O2
NaIO3 + H2SO4 = HIO4 + IO2 + Na2SO4 + H2O =>
6 NaIO3 + 3 H2SO4 = 2 HIO4 + 4 IO2 + 3 Na2SO4 + 2 H2O
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
NO3 + Na2CO3 = NaNO3 + CO3 =>
2 NO3 + Na2CO3 = 2 NaNO3 + CO3
HCOOH + H2SO4 = CO + H2SO4*H2O =>
HCOOH + H2SO4 = CO + H2SO4*H2O
KNO3 + C6H8O7*H2O = K2O + N2 + CO2 + H2O =>
18 KNO3 + 5 C6H8O7*H2O = 9 K2O + 9 N2 + 30 CO2 + 25 H2O
FeCl2 + Mn(NO3)2 = Fe(NO3)2 + MnCl2 =>
FeCl2 + Mn(NO3)2 = Fe(NO3)2 + MnCl2
Ag2O3 + Cl2 = AgCl + O2 =>
2 Ag2O3 + 2 Cl2 = 4 AgCl + 3 O2
CuS + NaCl = CuCl + NaS =>
CuS + NaCl = CuCl + NaS
C18H36O2 + H2 = C18H38O2 =>
C18H36O2 + H2 = C18H38O2
Al2O3 + C = Al + CO2 =>
2 Al2O3 + 3 C = 4 Al + 3 CO2
NH3 + CuCl2 = CuCl2NH3 =>
NH3 + CuCl2 = CuCl2NH3
SnCl2 + HCl + K2Cr2O7 = SnCl4 + CrCl3 + H2O + KCl =>
3 SnCl2 + 14 HCl + K2Cr2O7 = 3 SnCl4 + 2 CrCl3 + 7 H2O + 2 KCl
NO2 + H = H2O + NH3 =>
NO2 + 7 H = 2 H2O + NH3
Na2S + KMnO4 = S + Na2MnO4 + K2MnO4 =>
Na2S + 2 KMnO4 = S + Na2MnO4 + K2MnO4
N2O + SnCl2 + NaOH = Na2SnO3 + NaCl + H2O + NH2OH =>
N2O + 2 SnCl2 + 8 NaOH = 2 Na2SnO3 + 4 NaCl + H2O + 2 NH2OH
KI + CI{2} = KCI + I{2} =>
KI + CI{2} = KCI + I{2}
Mg2 + HCl(aq) = H2 + MgCl2 =>
Mg2 + 4 HCl(aq) = 2 H2 + 2 MgCl2
MgSO4 + H3PO4 = MgPO3 + SO2 + H2O2 =>
2 MgSO4 + 2 H3PO4 = 2 MgPO3 + 2 SO2 + 3 H2O2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
B5 + F2 = B2F5 =>
4 B5 + 25 F2 = 10 B2F5
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
BaSO4 + (NH4)3PO4 = Ba3PO4 + (NH4)SO4 =>
3 BaSO4 + (NH4)3PO4 = Ba3PO4 + 3(NH4)SO4
FeO4{2-} + H2O = O2 + Fe(OH)3 + OH{-} =>
4 FeO4{2-} + 10 H2O = 3 O2 + 4 Fe(OH)3 + 8 OH{-}
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
ClONa = ClNa + ClO3Na =>
3 ClONa = 2 ClNa + ClO3Na
K2CO3 + Mg(NO3)2 = KNO3 + CO3Mg =>
K2CO3 + Mg(NO3)2 = 2 KNO3 + CO3Mg
HgO = Hg + O2 = Hg + O2 =>
2 HgO = 2 Hg + O2
Li3Al1Ge3(PO4)6 + LiMn2O4 = O2 + AlPO4 + GeO2 + Li3PO4 + LiMnPO4 =>
5 Li3Al1Ge3(PO4)6 + 12 LiMn2O4 = 9 O2 + 5 AlPO4 + 15 GeO2 + Li3PO4 + 24 LiMnPO4
C32H62 + O2 = C + H2O =>
2 C32H62 + 31 O2 = 64 C + 62 H2O
HCl(aq) + Sr(aq) = SrCl + H =>
HCl(aq) + Sr(aq) = SrCl + H
P2O3 = P + O =>
P2O3 = 2 P + 3 O
CrI3 + H2O2 + OH{-) = CrO4{2-}+IO4{-}+H2O =>
2 CrI3 + 27 H2O2 + 10 OH{-) = 2 CrO4{2-}+6IO4{-}+32H2O
HI + Sb2O5 = H2O + Sb2O3 + I2 =>
4 HI + Sb2O5 = 2 H2O + Sb2O3 + 2 I2
H2C4H4O4 + NaHCO3 = CO2 + H2O + Na2C4H4O4 =>
H2C4H4O4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2C4H4O4
H2O + AgC2H3O2 = AgO + C2H5O2 =>
H2O + AgC2H3O2 = AgO + C2H5O2
C2H6O + Na2O4S = Na2S + CO2 + H2O =>
2 C2H6O + 3 Na2O4S = 3 Na2S + 4 CO2 + 6 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 85 86 87 88 89 90 91 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/23
Équations équilibrées sur12/20/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
