| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCO3H2O = NaCO3H3O
B(OH)3 + Mg = B + Mg(OH)2 =>
2 B(OH)3 + 3 Mg = 2 B + 3 Mg(OH)2
Na2CrO4 + MgCl2 = MgCrO4 + NaCl =>
Na2CrO4 + MgCl2 = MgCrO4 + 2 NaCl
C3N3H5O9 = N2 + CO2 + H2O + O2 =>
4 C3N3H5O9 = 6 N2 + 12 CO2 + 10 H2O + O2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
NaC2H3O2 + Fe2O3 = Fe(C2H3O2)3 + Na2O =>
6 NaC2H3O2 + Fe2O3 = 2 Fe(C2H3O2)3 + 3 Na2O
HClO = HCl + [O] =>
HClO = HCl + [O]
Sn + HCl2 = SnCl2 + H2 =>
2 Sn + 2 HCl2 = 2 SnCl2 + H2
Ca5(PO4)3OH + H2CO3 = Ca{2+} + HPO4{2-} + HCO3{-} + H2O =>
Ca5(PO4)3OH + 4 H2CO3 = 5 Ca{2+} + 3 HPO4{2-} + 4 HCO3{-} + H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 CrCl3 + 2 KCl + 7 H2O
ZnSO4 + NaHS = ZnS + NaHSO4 =>
ZnSO4 + NaHS = ZnS + NaHSO4
NH4Cl + KOH = KCl + NH3H2O =>
NH4Cl + KOH = KCl + NH3H2O
C2H2O6Sr + HCl = CO2 + H2O + SrCl2 =>
C2H2O6Sr + 2 HCl = 2 CO2 + 2 H2O + SrCl2
SF6 = S8 + F2 =>
8 SF6 = S8 + 24 F2
VO3{-} + H{+} + Zn = V{3+} + H2O + Zn{2+} =>
VO3{-} + 6 H{+} + Zn = V{3+} + 3 H2O + Zn{2+}
HBr + Be(OH)2 = Br(OH)2 + BeH =>
HBr + Be(OH)2 = Br(OH)2 + BeH
NH3PO4 + ZnNO3 = NH3NO3 + ZnPO4 =>
NH3PO4 + ZnNO3 = NH3NO3 + ZnPO4
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
VO(OH)2 + HCl = VCl3 + Cl2 + H2O =>
2 VO(OH)2 + 8 HCl = 2 VCl3 + Cl2 + 6 H2O
NaBr + H2SO4 = Na2SO4 + Br2 + H2O + SO2 =>
2 NaBr + 2 H2SO4 = Na2SO4 + Br2 + 2 H2O + SO2
Ca(C2H3O2)2(at) + Na2CO3(aq) = CaCO3(s) + NaC2H3O2(aq) =>
Ca(C2H3O2)2(at) + Na2CO3(aq) = CaCO3(s) + 2 NaC2H3O2(aq)
FeCl3 + HCl = H3Fe + Cl4 =>
2 FeCl3 + 6 HCl = 2 H3Fe + 3 Cl4
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Pb2O3 = PbO + O2 =>
2 Pb2O3 = 4 PbO + O2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Pb2O3 = Pb + O2 =>
2 Pb2O3 = 4 Pb + 3 O2
NaHS + KMnO4 + H2SO4 = KOH + NaOH + MnO2 + S =>
6 NaHS + 2 KMnO4 + H2SO4 = 2 KOH + 6 NaOH + 2 MnO2 + 7 S
Ag2S3 + Al = Al2S3 + Ag =>
Ag2S3 + 2 Al = Al2S3 + 2 Ag
ZnH2 + H2O = Zn(OH)2 + H2 =>
ZnH2 + 2 H2O = Zn(OH)2 + 2 H2
HCl + Ca(ClO)2 = ClO + CaCl + HClO =>
HCl + Ca(ClO)2 = ClO + CaCl + HClO
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
BaCl2(aq)CuSO4(aq) = BaSO4(s)CuCl2(aq) =>
BaCl2(aq)CuSO4(aq) = BaSO4(s)CuCl2(aq)
Ba(No3)2(aq) + Na3(Po4)(aq) = Ba3(Po4)2 + Na(No3) =>
3 Ba(No3)2(aq) + 2 Na3(Po4)(aq) = Ba3(Po4)2 + 6 Na(No3)
Na + Co(NO3)2 = Co2 + Na(NO3) =>
4 Na + 2 Co(NO3)2 = Co2 + 4 Na(NO3)
FeCl3 + FeSO4 + NaCN = Fe4[Fe(CN)6]3 + NaCl + Na2SO4 =>
4 FeCl3 + 3 FeSO4 + 18 NaCN = Fe4[Fe(CN)6]3 + 12 NaCl + 3 Na2SO4
Pb2O3 = Pb + O =>
Pb2O3 = 2 Pb + 3 O
CrCl4 = Cr + Cl =>
CrCl4 = Cr + 4 Cl
Ca + HClO4 = Ca(ClO4)2 + H =>
Ca + 2 HClO4 = Ca(ClO4)2 + 2 H
V + HCl = VCl5 + H2 =>
2 V + 10 HCl = 2 VCl5 + 5 H2
CH3COOH + KMnO4 + HCl = CH3CH2OH + MnO4 + H2O + KCl =>
CH3COOH + 4 KMnO4 + 4 HCl = CH3CH2OH + 4 MnO4 + H2O + 4 KCl
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
P(s)4O(g)10 + H(g)2O(g) = H(g)3PO(s)4 =>
P(s)4O(g)10 + 6 H(g)2O(g) = 4 H(g)3PO(s)4
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
Cs(OH) + H2SO4 = Cs2SO4 + H2O =>
2 Cs(OH) + H2SO4 = Cs2SO4 + 2 H2O
H(ClO3) + H2S = H2SO2 + HCl =>
2 H(ClO3) + 3 H2S = 3 H2SO2 + 2 HCl
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
