| Équations équilibrées la veille | Équations équilibrées le lendemain |
AI + 4 HNO3 = AI(NO3)3 + NO + 2 H2O
AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + HNO3(aq) =>
2 AgNO3(aq) + H2SO4(aq) = Ag2SO4(s) + 2 HNO3(aq)
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Mg3N2 + HOH = Mg(OH)2 + (NH3) =>
Mg3N2 + 6 HOH = 3 Mg(OH)2 + 2(NH3)
Cr + HOH = Cr(OH) + H2 =>
2 Cr + 2 HOH = 2 Cr(OH) + H2
Fe(NH4)2(SO4)2 + NaOH = NH4NaSO4 + Fe(OH)2 =>
Fe(NH4)2(SO4)2 + 2 NaOH = 2 NH4NaSO4 + Fe(OH)2
Pb(NO3)2 + FeBr2 = PbBr2 + Fe(NO3)2 =>
Pb(NO3)2 + FeBr2 = PbBr2 + Fe(NO3)2
BaSO4 + HI = BaI2 + H2SO4 =>
BaSO4 + 2 HI = BaI2 + H2SO4
CaCO3 + SiO2 = CaO + Si2(CO3)4 =>
4 CaCO3 + 2 SiO2 = 4 CaO + Si2(CO3)4
N2O5 + H2O = HN3 + O3 =>
9 N2O5 + 3 H2O = 6 HN3 + 16 O3
H2SiO3 + Ag = Ag2SiO3 + H2 =>
H2SiO3 + 2 Ag = Ag2SiO3 + H2
Al(OH)3 + HO = AlO2 + H2O =>
Al(OH)3 + HO = AlO2 + 2 H2O
Na2HPO4 + NaCl = Na3PO4 + HCl =>
Na2HPO4 + NaCl = Na3PO4 + HCl
Si + LiOH + H2O = Li[Si(OH)5] + H2 =>
Si + LiOH + 4 H2O = Li[Si(OH)5] + 2 H2
P4O10 + NaOH = Na3PO4 + H2O =>
P4O10 + 12 NaOH = 4 Na3PO4 + 6 H2O
CH3CH2 + Cl2 = CH3CH(Cl)CH3 + HCl =>
6 CH3CH2 + 3 Cl2 = 4 CH3CH(Cl)CH3 + 2 HCl
KVO3 + Zn + HCl = KCl + VCl2 + ZnCl2 + H2O =>
2 KVO3 + 3 Zn + 12 HCl = 2 KCl + 2 VCl2 + 3 ZnCl2 + 6 H2O
C20H42O + O2 = C + H2O =>
C20H42O + 10 O2 = 20 C + 21 H2O
P2O3(s) + O2(g) = P2O5(s) =>
P2O3(s) + O2(g) = P2O5(s)
Hg(NO3)2 + K2S = KNO3 + K2[HgS2] =>
Hg(NO3)2 + 2 K2S = 2 KNO3 + K2[HgS2]
CaO*Al2O3*CaSO4*12H2O + CaCO3 + H2O = CaO*Al2O3*CaCO3*11H2O + CaO*Al2O3*3CaSO4*32H2O =>
3 CaO*Al2O3*CaSO4*12H2O + 2 CaCO3 + 18 H2O = 2 CaO*Al2O3*CaCO3*11H2O + CaO*Al2O3*3CaSO4*32H2O
Sr(IO3)2 = SrI2 + O2 =>
Sr(IO3)2 = SrI2 + 3 O2
HClO4(aq) + Zn(OH)2(s) = Zn(ClO4)2 + H2O =>
2 HClO4(aq) + Zn(OH)2(s) = Zn(ClO4)2 + 2 H2O
NaJ + K2Cr2O7 + H2O = Cr(OH)3 + J2 + NaOH + K2O =>
6 NaJ + K2Cr2O7 + 6 H2O = 2 Cr(OH)3 + 3 J2 + 6 NaOH + K2O
Li2CO3 + Al(OH)3 = LiOH + Al2(CO3)3 =>
3 Li2CO3 + 2 Al(OH)3 = 6 LiOH + Al2(CO3)3
Fe2(CO3)3 + HCl(aq) = FeCl3(aq) + H2O(l) + CO2(g) =>
Fe2(CO3)3 + 6 HCl(aq) = 2 FeCl3(aq) + 3 H2O(l) + 3 CO2(g)
(Co(H2O)6) + H2O2 + NaHCO3 = Na3(Co(CO3)3) + H2O =>
2(Co(H2O)6) + 3 H2O2 + 6 NaHCO3 = 2 Na3(Co(CO3)3) + 18 H2O
CuO + NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + H2O =>
CuO + 2 NH4OH + (NH4)2SO4 = (Cu(NH3)4)SO4 + 3 H2O
(f)SF4(g) + H2O(l) = H2SO3(aq) + HF(aq) =>
(f)SF4(g) + 3 H2O(l) = H2SO3(aq) + 4 HF(aq)
WO3 + Sr(MnO4)2 = Sr(WO4) + Mn2O7 =>
WO3 + Sr(MnO4)2 = Sr(WO4) + Mn2O7
Fe2O3 + Zn(OH)2 = Fe(OH)3 + ZnO =>
Fe2O3 + 3 Zn(OH)2 = 2 Fe(OH)3 + 3 ZnO
CrCl3 + Na2S2O8 + NaOH = Na2Cr2O7 + Na2SO4 + NaCl + H2O =>
2 CrCl3 + 3 Na2S2O8 + 14 NaOH = Na2Cr2O7 + 6 Na2SO4 + 6 NaCl + 7 H2O
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Al(C2H3O2)3 + LiNO3 = Al(NO3)3 + Li(C2H3O2) =>
Al(C2H3O2)3 + 3 LiNO3 = Al(NO3)3 + 3 Li(C2H3O2)
(NH4)HCO3 = NH3 + H2O + CO2 =>
(NH4)HCO3 = NH3 + H2O + CO2
C2H5OH + HCl = C2H5Cl + H2O =>
C2H5OH + HCl = C2H5Cl + H2O
C2H5SH + O2 = C02 + H2O + SO2 =>
2 C2H5SH + 5 O2 = 2 C02 + 6 H2O + 2 SO2
C2H7N + K2Cr2O7 + HCl = CrCl3 + NH3 + H2O + KCl + CO2 =>
C2H7N + 2 K2Cr2O7 + 16 HCl = 4 CrCl3 + NH3 + 10 H2O + 4 KCl + 2 CO2
CO2 + MgOH = H2O + Mg2CO3 =>
CO2 + 2 MgOH = H2O + Mg2CO3
C6H5NO3 + NaBH4 = C6H7NO + NaBO2 + H2O =>
4 C6H5NO3 + 3 NaBH4 = 4 C6H7NO + 3 NaBO2 + 2 H2O
Na3AsO3 + CuSO4 + NaOH = Cu2O + Na2SO4 + H2O + As2O5 =>
2 Na3AsO3 + 4 CuSO4 + 2 NaOH = 2 Cu2O + 4 Na2SO4 + H2O + As2O5
KMnO4 + Cl2 + H2O = MnO2 + K{+} + ClO4{-} + KOH =>
14 KMnO4 + 3 Cl2 + 4 H2O = 14 MnO2 + 6 K{+} + 6 ClO4{-} + 8 KOH
BaI2 + CuSO4 = BaSO4 + CuI2 =>
BaI2 + CuSO4 = BaSO4 + CuI2
H + Cl2 = HCl =>
2 H + Cl2 = 2 HCl
CoCl2 + H2O2 = Co(OH)3 + Cl =>
2 CoCl2 + 3 H2O2 = 2 Co(OH)3 + 4 Cl
CrOHCl2 + HCl = CrCl3 + H2O =>
CrOHCl2 + HCl = CrCl3 + H2O
NaCl + HNO3 + AgNO3 = AgCl + HNaNO3 + NO3 =>
NaCl + HNO3 + AgNO3 = AgCl + HNaNO3 + NO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H6O + FeCl3 = C2H5OFeCl2 + HCl =>
C2H6O + FeCl3 = C2H5OFeCl2 + HCl
CH3 + CH = CH2 =>
CH3 + CH = 2 CH2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/27/24
Équations équilibrées sur11/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
