| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnS + 2 HCl = ZnCl2 + H2S
Zn(OH)2 + NaOH = Na2ZnO2 + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2 + 2 H2O
HNO3 + K2SiO3 = H2SiO3 + KNO3 =>
2 HNO3 + K2SiO3 = H2SiO3 + 2 KNO3
CuFeS2 + O2 = CuOCuSO4 + FeO3 + SO2 =>
4 CuFeS2 + 17 O2 = 2 CuOCuSO4 + 4 FeO3 + 6 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2SO4 + LiOH = H2O + LiHSO4 =>
H2SO4 + LiOH = H2O + LiHSO4
C2H2 + KMnO4 + H2O = CO2 + KOH + MnO2 =>
3 C2H2 + 10 KMnO4 + 2 H2O = 6 CO2 + 10 KOH + 10 MnO2
Ca(OH)2 + CuCl2 = CaCl2 + Cu(OH)2 =>
Ca(OH)2 + CuCl2 = CaCl2 + Cu(OH)2
Hg + ZnCl2 = HgCl2 + Zn =>
Hg + ZnCl2 = HgCl2 + Zn
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CaBr2 + K2O = CaO + KBr =>
CaBr2 + K2O = CaO + 2 KBr
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
H2SO4CaO = H2O + CaSO4 =>
H2SO4CaO = H2O + CaSO4
Na3PO4 + SiO2 + H2O = Na2SiO3 + H3PO4 =>
2 Na3PO4 + 3 SiO2 + 3 H2O = 3 Na2SiO3 + 2 H3PO4
KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl
CrCl3 + HNO3 = HCl + Cr(NO3)3 =>
CrCl3 + 3 HNO3 = 3 HCl + Cr(NO3)3
MgCl2 + KNO3 = KCl2 + MgNO3 =>
MgCl2 + KNO3 = KCl2 + MgNO3
CrCl3 + HNO3 = HCl + Cr(NO3)3 =>
CrCl3 + 3 HNO3 = 3 HCl + Cr(NO3)3
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-} =>
C6H5NH2 + HCl = C6H5NH3{+} + Cl{-}
HNO3 + K2SiO3 = H2SiO3 + KNO3 =>
2 HNO3 + K2SiO3 = H2SiO3 + 2 KNO3
NaCl3 = NaCl + Cl3 =>
3 NaCl3 = 3 NaCl + 2 Cl3
C5H10O5(s)(ribose) + KClO3 = CO2(s) + H2O(l) + KCl =>
3 C5H10O5(s)(ribose) + 10 KClO3 = 15 CO2(s) + 15 H2O(l) + 10 KCl
CrCl3 + HNO3 = HCl + Cr(NO3)3 =>
CrCl3 + 3 HNO3 = 3 HCl + Cr(NO3)3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Ag2SO4 + K + PO4 = Ag3PO4 + K2SO4 =>
3 Ag2SO4 + 6 K + 2 PO4 = 2 Ag3PO4 + 3 K2SO4
S3 = S =>
S3 = 3 S
Cr2O7{2-} + H{+} + C2H5OH = Cr{3+} + CH3CHO + H2O =>
Cr2O7{2-} + 8 H{+} + 3 C2H5OH = 2 Cr{3+} + 3 CH3CHO + 7 H2O
Mo + H2SO4 + C3H6O = Mo2(C3H6)5 + H2O + SO4 =>
2 Mo + 5 H2SO4 + 5 C3H6O = Mo2(C3H6)5 + 5 H2O + 5 SO4
CrCl3 + HNO3 = HCl + Cr(NO3)3 =>
CrCl3 + 3 HNO3 = 3 HCl + Cr(NO3)3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl
HC7H5O2 + Ba(OH)2 = Ba6C14(OH)8 + H2O =>
2 HC7H5O2 + 6 Ba(OH)2 = Ba6C14(OH)8 + 8 H2O
H2 + FeCO3 = H2CO3 + Fe =>
H2 + FeCO3 = H2CO3 + Fe
Fe(No3)2 + NaOH = NaNo3 + Fe(OH)2 =>
Fe(No3)2 + 2 NaOH = 2 NaNo3 + Fe(OH)2
LiOH + HNO3 = H2O + LiNO3 =>
LiOH + HNO3 = H2O + LiNO3
H3PO4 + CuO = Cu3(PO4)2 + H2O =>
2 H3PO4 + 3 CuO = Cu3(PO4)2 + 3 H2O
Cu(NO3)2 + Mg = Cu + Mg(NO3)2 =>
Cu(NO3)2 + Mg = Cu + Mg(NO3)2
KClO + H2 = KCl + H2O =>
KClO + H2 = KCl + H2O
Na2S2O8 + NH2OH = N2 + Na2SO4 + H2SO4 + H2O =>
Na2S2O8 + 2 NH2OH = N2 + Na2SO4 + H2SO4 + 2 H2O
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4 =>
ZnSO4 + BaCl2 = Zn(Cl)2 + BaSO4
KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl
H2 + [Al(OH)4] = (AlOH)3 + H2O =>
9 H2 + 6[Al(OH)4] = 2(AlOH)3 + 18 H2O
Na2S5 + O2 + H2O = SO2 + Na2S2O35H20 =>
2 Na2S5 + 31 O2 + 20 H2O = 6 SO2 + 2 Na2S2O35H20
CrCl3 + HNO3 = HCl + Cr(NO3)3 =>
CrCl3 + 3 HNO3 = 3 HCl + Cr(NO3)3
Pb(CH3COO)2 + NaOH = Na2[Pb(OH)4] + NaCH3COO =>
Pb(CH3COO)2 + 4 NaOH = Na2[Pb(OH)4] + 2 NaCH3COO
Cr2O7{2-} + C3H7OH + H{+} = C2H5COOH + Cr{3+} + H2O =>
2 Cr2O7{2-} + 3 C3H7OH + 16 H{+} = 3 C2H5COOH + 4 Cr{3+} + 11 H2O
MgCe2 + Na3PO4 = Mg3(PO4)2 + NaCe =>
3 MgCe2 + 2 Na3PO4 = Mg3(PO4)2 + 6 NaCe
C5H12 + O2 = C4O3H2 + H2O =>
4 C5H12 + 17 O2 = 5 C4O3H2 + 19 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
NH4{+} + Cl{-} = NH3 + HCl =>
NH4{+} + Cl{-} = NH3 + HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/23/24
Équations équilibrées sur10/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
