| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HBr + Ni(OH)2 = NiBr2 + 2 H2O
Na2CO3(s) = Na2O(s) + CO2(g) =>
Na2CO3(s) = Na2O(s) + CO2(g)
ZnI2 + Cl2 = ZnCl2 + I =>
ZnI2 + Cl2 = ZnCl2 + 2 I
(CH3)2CHOH + CrO3 + H2SO4 = (CH3)2CO + H2O + Cr2(SO4)3 =>
3(CH3)2CHOH + 2 CrO3 + 3 H2SO4 = 3(CH3)2CO + 6 H2O + Cr2(SO4)3
K2CrO4(aq) + NaOH(aq) = Na2CrO4(aq) + KOH(aq) =>
K2CrO4(aq) + 2 NaOH(aq) = Na2CrO4(aq) + 2 KOH(aq)
AgI + Na{+2} = Ag{+2} + NaI =>
AgI + Na{+2} = Ag{+2} + NaI
HCOOHC2H6 = HCOOC2H5H2 =>
HCOOHC2H6 = HCOOC2H5H2
NH3 + (NH2)2CO + H2O = NH4 + NH2CO3 =>
2 NH3 + (NH2)2CO + 2 H2O = 3 NH4 + NH2CO3
Ba3(PO4)2 + H2SO4 = H3PO4 + BaSO4 =>
Ba3(PO4)2 + 3 H2SO4 = 2 H3PO4 + 3 BaSO4
Cr2O7 + C = Cr + CO2 =>
2 Cr2O7 + 7 C = 4 Cr + 7 CO2
Mg3N2(s) + H2SO4 = MgSO4 + (NH4)2SO4 =>
Mg3N2(s) + 4 H2SO4 = 3 MgSO4 + (NH4)2SO4
Ca + NaCl = Ca2Cl4 + Na =>
2 Ca + 4 NaCl = Ca2Cl4 + 4 Na
HC2H3O2 + Hg(OH)2 = Hg(C2H3O2)2 + H2O =>
2 HC2H3O2 + Hg(OH)2 = Hg(C2H3O2)2 + 2 H2O
NaF + AlCl3 = NaCl + AlF3 =>
3 NaF + AlCl3 = 3 NaCl + AlF3
Al2(SO4)3 + Zn(NO3)2 = ZnSO4 + Al(NO3)3 =>
Al2(SO4)3 + 3 Zn(NO3)2 = 3 ZnSO4 + 2 Al(NO3)3
Al + NaH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaH + 8 H2O = 2 NaAl(OH)4 + 5 H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al + Zn(NO3)2 = AlNO3 + Zn =>
2 Al + Zn(NO3)2 = 2 AlNO3 + Zn
CH2OH{-}CHOH{-}CH2OH + Na = CH2ONa{-}C-}CH2ONa+H2 =>
2 CH2OH{-}CHOH{-}CH2OH + 2 Na = 2 CH2ONa{-}C-}CH2ONa+H2
FeSO4 + NaOCl = NaSO4 + FeOCl =>
FeSO4 + NaOCl = NaSO4 + FeOCl
SmCl3 + NaOH = Sm(OH)3 + NaCl =>
SmCl3 + 3 NaOH = Sm(OH)3 + 3 NaCl
CH4O + C28H46O4 = C19H36O2 + C3H8O3 =>
203 CH4O + 34 C28H46O4 = 48 C19H36O2 + 81 C3H8O3
C + O2 = CO = =>
2 C + O2 = 2 CO
CuSHCl = CuClHS =>
CuSHCl = CuClHS
Ba(OH)2 + HPO3 = Ba(H2PO4)2 =>
Ba(OH)2 + 2 HPO3 = Ba(H2PO4)2
Cr2(SO4)3 + KBr = CrBr3 + K2SO4 =>
Cr2(SO4)3 + 6 KBr = 2 CrBr3 + 3 K2SO4
Na2O + CO = Na + CO2 =>
Na2O + CO = 2 Na + CO2
Cl2 + CrBr2 = Br2 + CrCl3 =>
3 Cl2 + 2 CrBr2 = 2 Br2 + 2 CrCl3
Li2S + ZnS + P2S5 = Li4ZnP2S8 =>
2 Li2S + ZnS + P2S5 = Li4ZnP2S8
FeO + CeO2 = Fe2O3 + Ce =>
4 FeO + CeO2 = 2 Fe2O3 + Ce
PS5 + O2 = P2O5 + SO2 =>
4 PS5 + 25 O2 = 2 P2O5 + 20 SO2
C5H12O + C2H3ClO = C7H14O2 + HCl =>
C5H12O + C2H3ClO = C7H14O2 + HCl
K2S + HNO3 = KNO3 + H2S =>
K2S + 2 HNO3 = 2 KNO3 + H2S
(CN)2 + Fl = CFl4 + NFl3 =>
(CN)2 + 14 Fl = 2 CFl4 + 2 NFl3
Ca(NO3)2(aq) + KCl(aq) = CaCl2(s) + KNO3(aq) =>
Ca(NO3)2(aq) + 2 KCl(aq) = CaCl2(s) + 2 KNO3(aq)
CuCO3 + HCl = CuCl2 + H2O + CO2 =>
CuCO3 + 2 HCl = CuCl2 + H2O + CO2
(CoOH)2Cl2 + NH4Cl + NH3 = (Co(NH3)6)Cl2 + H2O =>
(CoOH)2Cl2 + 2 NH4Cl + 10 NH3 = 2(Co(NH3)6)Cl2 + 2 H2O
ZnI2 + Cl2 = ZnCl + I =>
2 ZnI2 + Cl2 = 2 ZnCl + 4 I
Cl + HNO3 = NCl3 + H2O + O =>
6 Cl + 2 HNO3 = 2 NCl3 + H2O + 5 O
HC2H3O2 + Cs2O = H2O + CsC2H3O2 =>
2 HC2H3O2 + Cs2O = H2O + 2 CsC2H3O2
C2H4O2 = CO + H2 =>
C2H4O2 = 2 CO + 2 H2
CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl
NH4 + KOH = NH3 + K + H2O =>
NH4 + KOH = NH3 + K + H2O
CuI2 + F2 = CuF2 + I =>
CuI2 + F2 = CuF2 + 2 I
Li2SO = Li + S8 + O2 =>
8 Li2SO = 16 Li + S8 + 4 O2
Fe(OH)3 + HI = FeI3 + HOH =>
Fe(OH)3 + 3 HI = FeI3 + 3 HOH
Co + Cl = CoCl2 =>
Co + 2 Cl = CoCl2
Al + O3 = Al2O3 =>
2 Al + O3 = Al2O3
AgNO3 + HCl = AgCl + HNO3 = =>
AgNO3 + HCl = AgCl + HNO3
Sb2S3 + Cl2 + H2O = H3SbO4 + HCl + H2SO4 =>
Sb2S3 + 14 Cl2 + 20 H2O = 2 H3SbO4 + 28 HCl + 3 H2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
