| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 Al(OH)3 + 3 H4P2O7 = Al4(P2O7)3 + 12 H2O
Ag2(SO3) + Mg3(PO4)2 = Ag3(PO4) + Mg(SO3) =>
3 Ag2(SO3) + Mg3(PO4)2 = 2 Ag3(PO4) + 3 Mg(SO3)
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
KMnO4 + H2SO4 + SnCl2 = K2SO4 + MnSO4 + H2O + SnCl4 + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 10 SnCl2 = K2SO4 + 2 MnSO4 + 8 H2O + 5 SnCl4 + 5 SnSO4
Cu2O + CH3OH = HCHO + Cu + H2O =>
Cu2O + CH3OH = HCHO + 2 Cu + H2O
CH3OH(g) + O2 = CO2(g) + H2O =>
2 CH3OH(g) + 3 O2 = 2 CO2(g) + 4 H2O
S2 + O3 = SO3 =>
S2 + 2 O3 = 2 SO3
Ba(NO3)2 + K(MnO4) = Ba(MnO4)2 + K(NO3) =>
Ba(NO3)2 + 2 K(MnO4) = Ba(MnO4)2 + 2 K(NO3)
C2H6 + H2 = C2H12 =>
C2H6 + 3 H2 = C2H12
Fe(OH)2 + CrO4{2-} + H{+} + H2O = Fe(OH)3 + Cr(OH)4{-} =>
3 Fe(OH)2 + CrO4{2-} + H{+} + 3 H2O = 3 Fe(OH)3 + Cr(OH)4{-}
BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2
HBr + ArNO3 = ArBr + NO3 + H2 =>
2 HBr + 2 ArNO3 = 2 ArBr + 2 NO3 + H2
C7H14 + O2 = C7H14O =>
2 C7H14 + O2 = 2 C7H14O
Al(s) + Fe2O3(l) = Al2O3(l) + Fe(s) =>
2 Al(s) + Fe2O3(l) = Al2O3(l) + 2 Fe(s)
B(OH)3 + Na2CO3 = Na2B4O7 + H2O + CO2 =>
4 B(OH)3 + Na2CO3 = Na2B4O7 + 6 H2O + CO2
KHCO3 = K2CO3 + CO2 + H2O =>
2 KHCO3 = K2CO3 + CO2 + H2O
N2O5(g) + H2O(i) = HNO3(aq) =>
N2O5(g) + H2O(i) = 2 HNO3(aq)
Cu(OH)2 + NaCl = CuCl2 + NaOH =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 NaOH
TiCl4 + Mg = Ti*2MgCl2 =>
TiCl4 + 2 Mg = Ti*2MgCl2
N2H9 + O2 = N8 + H2O =>
4 N2H9 + 9 O2 = N8 + 18 H2O
H2CO3 + Na = Na2CO3 + H2 =>
H2CO3 + 2 Na = Na2CO3 + H2
MgSO4 + NH4OH = Mg(OH)2 + (NH4)2SO4 =>
MgSO4 + 2 NH4OH = Mg(OH)2 + (NH4)2SO4
Ag + HCl(aq) = AgCl + H2 =>
2 Ag + 2 HCl(aq) = 2 AgCl + H2
NO3{-} + H2O = H2O{-} + NO3 =>
NO3{-} + H2O = H2O{-} + NO3
K2Cr2O7 + KCl + H2SO4 = K2SO4 + Cl2CrO2 + H2O =>
K2Cr2O7 + 4 KCl + 3 H2SO4 = 3 K2SO4 + 2 Cl2CrO2 + 3 H2O
H2O2 + FeCl3 = FeCl2 + O2 + HCl =>
H2O2 + 2 FeCl3 = 2 FeCl2 + O2 + 2 HCl
C60H113O12 + O2 = CO2 + H2O =>
4 C60H113O12 + 329 O2 = 240 CO2 + 226 H2O
CH3COOAg + BaCl2 = AgCl + Ba(CH3COO)2 =>
2 CH3COOAg + BaCl2 = 2 AgCl + Ba(CH3COO)2
NH4Cl + H2O = NH5Cl + OH =>
NH4Cl + H2O = NH5Cl + OH
NaClO + Na2S2O3 = Cl + Na + SO4 =>
5 NaClO + Na2S2O3 = 5 Cl + 7 Na + 2 SO4
Na2CO3 + Fe(NO3)3 = Na + NO3 + Fe2(CO3)3 =>
3 Na2CO3 + 2 Fe(NO3)3 = 6 Na + 6 NO3 + Fe2(CO3)3
HCl + H2O2 = H2O + ClO =>
2 HCl + 3 H2O2 = 4 H2O + 2 ClO
C15H29COOH + O2 = CO2 + H2O =>
2 C15H29COOH + 45 O2 = 32 CO2 + 30 H2O
C3H7NO2 + O2 = CO2 + H2O + N2 =>
4 C3H7NO2 + 15 O2 = 12 CO2 + 14 H2O + 2 N2
Co(NO3)3 + Zn = N2O6Zn + Co =>
2 Co(NO3)3 + 3 Zn = 3 N2O6Zn + 2 Co
LiSO4 + Mg(OH) = LiOH + MgSO4 =>
LiSO4 + Mg(OH) = LiOH + MgSO4
NH3 + HO2 = HNO3 + H2O =>
3 NH3 + 8 HO2 = 3 HNO3 + 7 H2O
HF + K2Cr2O7 + PbF2 = CrF2 + PbF4 + H2O + KF =>
14 HF + K2Cr2O7 + 4 PbF2 = 2 CrF2 + 4 PbF4 + 7 H2O + 2 KF
CH3OH + C2H4O2 = C3H6O2 + H2O =>
CH3OH + C2H4O2 = C3H6O2 + H2O
ZnS + HBr = ZnBr2 + H2 + S =>
ZnS + 2 HBr = ZnBr2 + H2 + S
FeBr3 + SnSO4 = Fe2(SO4)3 + SnBr2 =>
2 FeBr3 + 3 SnSO4 = Fe2(SO4)3 + 3 SnBr2
FeCl2 + Ge(SO4)2 = GeCl4 + FeSO4 =>
2 FeCl2 + Ge(SO4)2 = GeCl4 + 2 FeSO4
Na2SeO3 = Na2Se + O2 =>
2 Na2SeO3 = 2 Na2Se + 3 O2
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Cu + AgNo{3{-}) = Cu(No){3{-})+Ag =>
Cu + AgNo{3{-}) = Cu(No){3{-})+Ag
SrO = Sr + O =>
SrO = Sr + O
CrSO4 + Ca(OH)2 = Cr(OH)2 + CaSO4 =>
CrSO4 + Ca(OH)2 = Cr(OH)2 + CaSO4
NH4I + LiI = NH3I + LiIH =>
NH4I + LiI = NH3I + LiIH
NH3 + HBrO = NBr3 + H2O =>
NH3 + 3 HBrO = NBr3 + 3 H2O
KNO3 + S = K2SO4 + N2 + SO2 =>
2 KNO3 + 2 S = K2SO4 + N2 + SO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
