| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaOH + AlPO4 = Al(OH)3 + Na3PO4
C19H20O4 + H2O2 = C19H22O6 =>
C19H20O4 + H2O2 = C19H22O6
Ni(No3)3 + Al = Al(No3)3 + Ni =>
Ni(No3)3 + Al = Al(No3)3 + Ni
C3H8 + F2 = HF + C3H =>
2 C3H8 + 7 F2 = 14 HF + 2 C3H
Hg + HNO3 = Hg3(HNO3)2 =>
3 Hg + 2 HNO3 = Hg3(HNO3)2
HNO3 + Pb(OH)2 = H2O + Pb(NO3)2 =>
2 HNO3 + Pb(OH)2 = 2 H2O + Pb(NO3)2
HNO3 + Mn(OH)2 = H2O + NO3 + Mn =>
2 HNO3 + Mn(OH)2 = 2 H2O + 2 NO3 + Mn
Au + Cr(C2H3O2)3 = Au(C2H3O2)3 + Cr3 =>
3 Au + 3 Cr(C2H3O2)3 = 3 Au(C2H3O2)3 + Cr3
CO + K2Cr2O7 + H2O + KOH = Cr(OH)3 + KHCO3 =>
3 CO + K2Cr2O7 + 4 H2O + KOH = 2 Cr(OH)3 + 3 KHCO3
Ag2S + O2 = Ag2O + SO =>
Ag2S + O2 = Ag2O + SO
Al(OH)3 + Ba(OH)2 = Ba(Al(OH)4)2 =>
2 Al(OH)3 + Ba(OH)2 = Ba(Al(OH)4)2
C8H7IO + C3H4O2 = C11H10O3 + HI =>
C8H7IO + C3H4O2 = C11H10O3 + HI
Pt + H2O = PtO + H2 =>
Pt + H2O = PtO + H2
Li2Cr2O7 + Li2S + H2SO4 = Cr2(SO4)3 + Li2SO4 + H2O =>
4 Li2Cr2O7 + 3 Li2S + 16 H2SO4 = 4 Cr2(SO4)3 + 7 Li2SO4 + 16 H2O
Ca(HCO3)2 + Ba(OH)2 = BaCO3 + Ca(OH)2 + H2O =>
Ca(HCO3)2 + 2 Ba(OH)2 = 2 BaCO3 + Ca(OH)2 + 2 H2O
C2H2Br5 + Br2 = C2Br5 + HBr =>
C2H2Br5 + Br2 = C2Br5 + 2 HBr
SiH3Cl + H2O = SiH4 + Cl + OH =>
SiH3Cl + H2O = SiH4 + Cl + OH
FeCl3 + HCl = FeCl4{-} + H{+} =>
FeCl3 + HCl = FeCl4{-} + H{+}
NH4PO4 + PbNO = NH4NO + PbPO4 =>
NH4PO4 + PbNO = NH4NO + PbPO4
CuSO4(s) = SO2(g) + O2(g) + CuO(s) =>
2 CuSO4(s) = 2 SO2(g) + O2(g) + 2 CuO(s)
O2 + C17H34O2 = CO + H2O =>
16 O2 + C17H34O2 = 17 CO + 17 H2O
Mg2 + NaOH = Mg(OH) + Na =>
Mg2 + 2 NaOH = 2 Mg(OH) + 2 Na
BH3 + Al = AlH + B =>
BH3 + 3 Al = 3 AlH + B
H2Co3 + Ca(OH)2 = Ca(HCo3)2 + H2O =>
2 H2Co3 + Ca(OH)2 = Ca(HCo3)2 + 2 H2O
HCIO3 + HBr = HCI + Br2 + H2O =>
HCIO3 + 6 HBr = HCI + 3 Br2 + 3 H2O
K2CrO4 + AgNO3 = K(NO3) + Ag2(CrO4) =>
K2CrO4 + 2 AgNO3 = 2 K(NO3) + Ag2(CrO4)
CuI2 + NiBr3 = CuBr2 + NiI3 =>
3 CuI2 + 2 NiBr3 = 3 CuBr2 + 2 NiI3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C7H9N + O2 = CO2 + H2O + NO2 =>
4 C7H9N + 41 O2 = 28 CO2 + 18 H2O + 4 NO2
Ba(NO3)2 + Na2CO3 = NaNO3 + Ba(CO3) =>
Ba(NO3)2 + Na2CO3 = 2 NaNO3 + Ba(CO3)
Pb(NO3)2(s) + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2(s) + Na2SO4 = PbSO4 + 2 NaNO3
C3H2 + O2 = H2O + CO2 =>
2 C3H2 + 7 O2 = 2 H2O + 6 CO2
C9H8O4 + C2H6O = C7H6O3 + C2H4O =>
C9H8O4 + C2H6O = C7H6O3 + 2 C2H4O
Se(Cl6)2 + O2 = SeO + Cl2 =>
2 Se(Cl6)2 + O2 = 2 SeO + 12 Cl2
Al2O3 + Na = NaO3 + Al2 =>
Al2O3 + Na = NaO3 + Al2
Al + NaO = AlO + Na =>
Al + NaO = AlO + Na
S + Cl2 + H2O = H2SO4 + HCl =>
S + 3 Cl2 + 4 H2O = H2SO4 + 6 HCl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C3H8O = C8H10 + H2O + H2 =>
8 C3H8O = 3 C8H10 + 8 H2O + 9 H2
CaSi2 + SbCl = Si + Sb + CaCl2 =>
CaSi2 + 2 SbCl = 2 Si + 2 Sb + CaCl2
Al2Si2O5(OH)4 + Na{+} + SiO2 = NaAlSi3O8 + H{+} + H2O =>
Al2Si2O5(OH)4 + 2 Na{+} + 4 SiO2 = 2 NaAlSi3O8 + 2 H{+} + H2O
AlSO4 + Ca2 = CaSO4 + Al =>
2 AlSO4 + Ca2 = 2 CaSO4 + 2 Al
Na(s) + H2O(s) = NaOH(s) + H2(s) =>
2 Na(s) + 2 H2O(s) = 2 NaOH(s) + H2(s)
KMnO4 + KY + H2SO4 = K2SO4 + MnSO4 + Y + H2O =>
KMnO4 + 5 KY + 4 H2SO4 = 3 K2SO4 + MnSO4 + 5 Y + 4 H2O
MnO2 + H2SO4 = MnSO4 + H2O2 =>
MnO2 + H2SO4 = MnSO4 + H2O2
CrO4(aq) + Pb = Pb2(CrO4)2(s) =>
2 CrO4(aq) + 2 Pb = Pb2(CrO4)2(s)
CuCl2*2*H2O + C6H12O6 + AlCl3 + NaOH = CuAlO2 + NaCl + C6H12O7 + H2O =>
2 CuCl2*2*H2O + C6H12O6 + 2 AlCl3 + 10 NaOH = 2 CuAlO2 + 10 NaCl + C6H12O7 + 7 H2O
SO + O2 = SO3O =>
2 SO + 3 O2 = 2 SO3O
MnCl2 + PbO2 + H2SO4 = HMnO4 + PbCl2 + PbSO4 + H2O =>
2 MnCl2 + 5 PbO2 + 3 H2SO4 = 2 HMnO4 + 2 PbCl2 + 3 PbSO4 + 2 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
