| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(s) + 2 HCl = FeCl2(aq) + H2
Al(OH)(HCOO)2 = Al(OH)3 + CO =>
Al(OH)(HCOO)2 = Al(OH)3 + 2 CO
SiF4 + H2O = HF + Si(OH)4 =>
SiF4 + 4 H2O = 4 HF + Si(OH)4
CrCl3 + NaOH + H2O2 = Na2Cr2O7 + NaCl + H2O =>
2 CrCl3 + 8 NaOH + 3 H2O2 = Na2Cr2O7 + 6 NaCl + 7 H2O
H + NiCl2 = HCl + Ni =>
2 H + NiCl2 = 2 HCl + Ni
Ag(NO3)(aq) + AlI3(aq) = AgI(s) + Al(NO3)3(aq) =>
3 Ag(NO3)(aq) + AlI3(aq) = 3 AgI(s) + Al(NO3)3(aq)
K2S + HBr = H2S + KBr =>
K2S + 2 HBr = H2S + 2 KBr
C6H8 + KMnO4 + H2O = KOHMnO2 + C6H12O4 =>
3 C6H8 + 4 KMnO4 + 8 H2O = 4 KOHMnO2 + 3 C6H12O4
Ba + HI = BaI2 + H2 =>
Ba + 2 HI = BaI2 + H2
Pb(NO3)2 + K2S = PbS + KNO3 =>
Pb(NO3)2 + K2S = PbS + 2 KNO3
C6H5NH2 + O2 = CO2 + H2O + NO2 =>
4 C6H5NH2 + 35 O2 = 24 CO2 + 14 H2O + 4 NO2
Zn3 + S = ZnS2 =>
Zn3 + 6 S = 3 ZnS2
CuS + HNO3 = Cu(NO2)2 + Cu(NO3)2 + S + H2O =>
2 CuS + 4 HNO3 = Cu(NO2)2 + Cu(NO3)2 + 2 S + 2 H2O
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
C14H10O2 + NaBH4 + H2O = C14H14O2 + B(OH)3 + NaOH =>
2 C14H10O2 + NaBH4 + 4 H2O = 2 C14H14O2 + B(OH)3 + NaOH
MnO2 + Na2SO3 + HCl = MnCl2 + Na2SO4 + H2O =>
MnO2 + Na2SO3 + 2 HCl = MnCl2 + Na2SO4 + H2O
MgSO4 = MgSO3 + O2 =>
2 MgSO4 = 2 MgSO3 + O2
C6H6 + F2 = CF4 + HF =>
C6H6 + 15 F2 = 6 CF4 + 6 HF
HClO4 + LiOH = H2O + LiClO4 =>
HClO4 + LiOH = H2O + LiClO4
Sn + HBr = SnBr + H2 =>
2 Sn + 2 HBr = 2 SnBr + H2
Pb + C2O4 = PbC2O4 =>
Pb + C2O4 = PbC2O4
Cr(NO3)3(aq) + Al(s) = Al(NO3)3(aq) + Cr(s) =>
Cr(NO3)3(aq) + Al(s) = Al(NO3)3(aq) + Cr(s)
HSO4{-} + H{+} = SO4 + H =>
HSO4{-} + H{+} = SO4 + 2 H
Sc + NaOH + H2O = [Sc(OH)4]{-} + Na{+} + H2 =>
2 Sc + 2 NaOH + 6 H2O = 2[Sc(OH)4]{-} + 2 Na{+} + 3 H2
BaSO4 + HNO3 = BaH + NO3SO4 =>
BaSO4 + HNO3 = BaH + NO3SO4
CrCl3 + KCl + H2O = CrClH2 + Cl3KO =>
CrCl3 + KCl + H2O = CrClH2 + Cl3KO
BaCl2 + Al2S3 = BaS + AlCl3 =>
3 BaCl2 + Al2S3 = 3 BaS + 2 AlCl3
CH3CHNH2CH2CH2CH3 + O2 = CO2 + H2O + N2 =>
4 CH3CHNH2CH2CH2CH3 + 33 O2 = 20 CO2 + 26 H2O + 2 N2
NaCr(OH)4 + PbO2 + NaOH = Na2CrO4 + Na2PbO2 + H2O =>
2 NaCr(OH)4 + 3 PbO2 + 8 NaOH = 2 Na2CrO4 + 3 Na2PbO2 + 8 H2O
NaOH + Na2CO3 = Na2O + NaHCO3 =>
NaOH + Na2CO3 = Na2O + NaHCO3
Fe{3+} + OH{-} = FeOH{2+} =>
Fe{3+} + OH{-} = FeOH{2+}
C2H5NaO + H2O = C2H5OH + NaOH =>
C2H5NaO + H2O = C2H5OH + NaOH
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2CO3 =>
Na2CO3(aq) + H2SO4(aq) = Na2SO4 + H2CO3
HCN + Na2SO4 = NaCN + H2SO4 =>
2 HCN + Na2SO4 = 2 NaCN + H2SO4
Cl2 + Al = AlCl =>
Cl2 + 2 Al = 2 AlCl
Cl + NaF = FCl + Na =>
Cl + NaF = FCl + Na
Pb + HNO3 = Pb(NO3)4 + H =>
Pb + 4 HNO3 = Pb(NO3)4 + 4 H
H2SO3 + BaCl2 = H2Cl2 + BaSO3 =>
H2SO3 + BaCl2 = H2Cl2 + BaSO3
NH3 + F2 = NH4F + NF3 =>
4 NH3 + 3 F2 = 3 NH4F + NF3
NaCl + AgNOe3 = NaNOe3 + AgCl =>
NaCl + AgNOe3 = NaNOe3 + AgCl
NH3 + NaOCl = NaOH + NH2Cl =>
NH3 + NaOCl = NaOH + NH2Cl
KCl + NH3 = KCl(NH3) =>
KCl + NH3 = KCl(NH3)
CH4(g) + Br2(g) = CBr4(l) + HBr(g) =>
CH4(g) + 4 Br2(g) = CBr4(l) + 4 HBr(g)
K[Sn(OH)3] + Br2 + KOH = K2[Sn(OH)5] + KBr =>
2 K[Sn(OH)3] + Br2 + 4 KOH = 2 K2[Sn(OH)5] + 2 KBr
CuSO4 + NH4OH = CuSO4Cu(OH)2 + (NH4)2SO4 =>
2 CuSO4 + 2 NH4OH = CuSO4Cu(OH)2 + (NH4)2SO4
C9H8O4 + NaOH = NaC9H7O4 + H2O =>
C9H8O4 + NaOH = NaC9H7O4 + H2O
Ti(OH)4 = Ti2O4 + H2O =>
2 Ti(OH)4 = Ti2O4 + 4 H2O
Fe3O4 = Fe3 + O4 =>
Fe3O4 = Fe3 + O4
Cu(No3)2 + Zn = Zn(No3)2 + Cu =>
Cu(No3)2 + Zn = Zn(No3)2 + Cu
KL3 + AgNO3 = KNO3 + AgL3 =>
KL3 + AgNO3 = KNO3 + AgL3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
