| Équations équilibrées la veille | Équations équilibrées le lendemain |
BeO + NaOH = BeOH + NaO
Na2O + HOH = Na2(OH)2 =>
Na2O + HOH = Na2(OH)2
Sr(C2H3O2)2(aq)CoSO4(aq) = SrSO4Co(C2H3O2)2 =>
Sr(C2H3O2)2(aq)CoSO4(aq) = SrSO4Co(C2H3O2)2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
Al(OH)3 + Se2S4 = Al2S3 + Se(OH)4 =>
8 Al(OH)3 + 3 Se2S4 = 4 Al2S3 + 6 Se(OH)4
LiCl(aq) + Ag2SO4(aq) = LiSO4 + Ag2Cl =>
LiCl(aq) + Ag2SO4(aq) = LiSO4 + Ag2Cl
H2S + KClO = SO2 + KCl + H2O =>
H2S + 3 KClO = SO2 + 3 KCl + H2O
Al(OH)3 + Se2S4 = Al2S3 + Se(OH)4 =>
8 Al(OH)3 + 3 Se2S4 = 4 Al2S3 + 6 Se(OH)4
Al(s) + PbO2(s) = Al2O3(s) + Pb(s) =>
4 Al(s) + 3 PbO2(s) = 2 Al2O3(s) + 3 Pb(s)
(NH4)2S + Co(NO3)2 = NH4NO3 + Co2S2 =>
2(NH4)2S + 2 Co(NO3)2 = 4 NH4NO3 + Co2S2
Rb + Fe2(SO4)3 = Fe + Rb2(SO4)3 =>
2 Rb + Fe2(SO4)3 = 2 Fe + Rb2(SO4)3
Fe(OH)3 + H2 + Cl2 = H2O + FeCl2 =>
2 Fe(OH)3 + 3 H2 + 2 Cl2 = 6 H2O + 2 FeCl2
HCl + Na2Cr2O7 = CrCl3 + NaCl + H2O + Cl2 =>
14 HCl + Na2Cr2O7 = 2 CrCl3 + 2 NaCl + 7 H2O + 3 Cl2
NaBr + H2SO4 = NaHSO4 + SO2 + Br2 + H2O =>
2 NaBr + 3 H2SO4 = 2 NaHSO4 + SO2 + Br2 + 2 H2O
Al(OH)3 + Se2S4 = Al2S3 + Se(OH)4 =>
8 Al(OH)3 + 3 Se2S4 = 4 Al2S3 + 6 Se(OH)4
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
K2MnO4 + H2C2O4 = H2[Mn(C2O4)2(H2O)2] + CO2 + K2C2O4 + H2O =>
K2MnO4 + 5 H2C2O4 = H2[Mn(C2O4)2(H2O)2] + 4 CO2 + K2C2O4 + 2 H2O
HClS = SHCl =>
HClS = SHCl
NH4Cl + Na2CO3 = NH3 + CO2 + NaCl + H2O =>
2 NH4Cl + Na2CO3 = 2 NH3 + CO2 + 2 NaCl + H2O
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
Zn + NaOH = Na + Zn(OH)4 =>
Zn + 4 NaOH = 4 Na + Zn(OH)4
Ag2S + Al = Ag + Al2S3 =>
3 Ag2S + 2 Al = 6 Ag + Al2S3
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
Fe(NO3)3 + Fe(OH)3 = FeOH(NO3)2 =>
2 Fe(NO3)3 + Fe(OH)3 = 3 FeOH(NO3)2
C6H6O + C3H6O3 = C13H10O3 + CH4O =>
2 C6H6O + C3H6O3 = C13H10O3 + 2 CH4O
HNO2 + I2 = HIO4 + NO + H2O =>
14 HNO2 + I2 = 2 HIO4 + 14 NO + 6 H2O
Al2O + HCl = AlCl3 + H + O =>
Al2O + 6 HCl = 2 AlCl3 + 6 H + O
Al(OH)3 + Se2S4 = Al2S3 + Se(OH)4 =>
8 Al(OH)3 + 3 Se2S4 = 4 Al2S3 + 6 Se(OH)4
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
VO{2+} + H2O = {-} + H{+} + VO2{+} =>
VO{2+} + H2O = e + 2 H{+} + VO2{+}
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr
NaOHNiCl = Ni(OH)NaCl =>
NaOHNiCl = Ni(OH)NaCl
H2S + Ce2 + H2O = H2SO4 + HCe =>
H2S + 4 Ce2 + 4 H2O = H2SO4 + 8 HCe
Al(OH)3 + Se2S4 = Al2S3 + Se(OH)4 =>
8 Al(OH)3 + 3 Se2S4 = 4 Al2S3 + 6 Se(OH)4
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
Cu(NO3)2(aq) + KI(aq) = CuI(s) + I2(s) + KNO3(aq) =>
2 Cu(NO3)2(aq) + 4 KI(aq) = 2 CuI(s) + I2(s) + 4 KNO3(aq)
CuCl2 + Mn = MnCl7 + Cu =>
7 CuCl2 + 2 Mn = 2 MnCl7 + 7 Cu
PbOMg = MgOPb =>
PbOMg = MgOPb
Ag + Cl = AgCl =>
Ag + Cl = AgCl
Na3(P)(O4) + K(O)(H) = Na(O)(H) + K3(P)(O4) =>
Na3(P)(O4) + 3 K(O)(H) = 3 Na(O)(H) + K3(P)(O4)
KN + HNO3 = KNO3 + HN =>
KN + HNO3 = KNO3 + HN
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Ca + OH = CaO + H2O =>
Ca + 2 OH = CaO + H2O
Chlorine + water = hydrochloricacid + oxygen =>
2 Cl2 + 2 H2O = 4 HCl + O2
RbOH + H2SO4 = HOH + Rb2SO4 =>
2 RbOH + H2SO4 = 2 HOH + Rb2SO4
Xe + S = XeS =>
Xe + S = XeS
Pd + Pb(NO3)2 = Pd(NO3)2 + Pb =>
Pd + Pb(NO3)2 = Pd(NO3)2 + Pb
Ba(OH)2 + Al(NO3)3 = Al(OH)3 + Ba(NO3)2 =>
3 Ba(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Ba(NO3)2
HC3H5O3 + NaOH = Na + C3H3O3 + H2O =>
HC3H5O3 + 3 NaOH = 3 Na + C3H3O3 + 3 H2O
FeCl3 + Na2S = FeCl2 + S + NaCl =>
2 FeCl3 + Na2S = 2 FeCl2 + S + 2 NaCl
| 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 92 93 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/24
Équations équilibrées sur03/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
