| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H6O + H2O = CO2 + CH8
Na10SiW9O34*18H2O + Na2MoO4*2H2O + NaVO3*2H2O + H2SO4 = H6SiW9MoV2O40*15H2O + NaHSO4 + H2O =>
Na10SiW9O34*18H2O + Na2MoO4*2H2O + 2 NaVO3*2H2O + 14 H2SO4 = H6SiW9MoV2O40*15H2O + 14 NaHSO4 + 13 H2O
Zn + Fe2(SO3)3 = ZnSO3 + Fe =>
3 Zn + Fe2(SO3)3 = 3 ZnSO3 + 2 Fe
aluminum + lithiumchloride = aluminumchloride + lithium =>
Al + 3 LiCl = AlCl3 + 3 Li
C4H6O6 + NaHCO3 = C4H5O6Na + H2O + CO2 =>
C4H6O6 + NaHCO3 = C4H5O6Na + H2O + CO2
Bi + HNO3 + H2SO4 = Bi2(SO4)3 + NO2 + H2O =>
2 Bi + 6 HNO3 + 3 H2SO4 = Bi2(SO4)3 + 6 NO2 + 6 H2O
C6H10 + C18H28O = C6H6 + C20H37O =>
21 C6H10 + 12 C18H28O = 17 C6H6 + 12 C20H37O
H2SO4 + NaOH = H2O + Na2SO4 =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
H2O + LaC2 = La(OH)2 + C2H2 =>
2 H2O + LaC2 = La(OH)2 + C2H2
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
NH4Cl = N2 + HCl + H2 =>
2 NH4Cl = N2 + 2 HCl + 3 H2
KOH + HCl = KCl + (H)2O =>
KOH + HCl = KCl + (H)2O
Co(NO3)2 + KCN = Co(CN)2 + KNO3 =>
Co(NO3)2 + 2 KCN = Co(CN)2 + 2 KNO3
P2O3 + O2 = P4O10 =>
2 P2O3 + 2 O2 = P4O10
Ba + AlPO4 = Ba3(PO4)2 + Al =>
3 Ba + 2 AlPO4 = Ba3(PO4)2 + 2 Al
H2SO4 + LiBr + LiBrO3 = Li2SO4 + H2O + Br2 =>
3 H2SO4 + 5 LiBr + LiBrO3 = 3 Li2SO4 + 3 H2O + 3 Br2
ZnSO4 + Cl2 = ZnCl2 + SO2 + O2 =>
ZnSO4 + Cl2 = ZnCl2 + SO2 + O2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2
H2CrO4 + Ba = BaCrO4 + H =>
H2CrO4 + Ba = BaCrO4 + 2 H
RbOH + H2SO4 = H2O + Rb2SO4 =>
2 RbOH + H2SO4 = 2 H2O + Rb2SO4
CuSO4 + Na2SO3 + H2O = Cu2O + Na2SO4 + H2SO4 =>
2 CuSO4 + Na2SO3 + 2 H2O = Cu2O + Na2SO4 + 2 H2SO4
Ni(OH)2 + OH = NiO2 + H2O =>
Ni(OH)2 + 2 OH = NiO2 + 2 H2O
H3PO4 + Ca(OH)2 + HCl = CaP + H2O + Cl2 =>
2 H3PO4 + 2 Ca(OH)2 + 14 HCl = 2 CaP + 12 H2O + 7 Cl2
Al + H2 = Al5H9 =>
10 Al + 9 H2 = 2 Al5H9
CaO(s) + HCl(aq) = CaCl2(s) + H2O(e) =>
CaO(s) + 2 HCl(aq) = CaCl2(s) + H2O(e)
MnO4{-}(aq) + CH3OH(aq) + H{+}(aq) = Mn{2+}(aq) + C2H4O2(aq) + H2O(l) =>
4 MnO4{-}(aq) + 10 CH3OH(aq) + 12 H{+}(aq) = 4 Mn{2+}(aq) + 5 C2H4O2(aq) + 16 H2O(l)
AgSO4 + BaCl = AgCl + BaSO4 =>
AgSO4 + BaCl = AgCl + BaSO4
NiCl2(aq) + Pb(NO3)2 = Ni(NO3)2 + PbCl2 =>
NiCl2(aq) + Pb(NO3)2 = Ni(NO3)2 + PbCl2
C3H4(g) + O2 = C2H2 + H2O =>
4 C3H4(g) + O2 = 6 C2H2 + 2 H2O
H3N + O2 = NO2 + H2O =>
4 H3N + 7 O2 = 4 NO2 + 6 H2O
C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O
AlBr3 + PbSO4 = AlSO4 + PbBr3 =>
AlBr3 + PbSO4 = AlSO4 + PbBr3
C8N3H20O2 + O2 = CO2 + H2O + HNO3 =>
4 C8N3H20O2 + 63 O2 = 32 CO2 + 34 H2O + 12 HNO3
HAuCl4 + SnCl2 = SnCl4 + Au + HCl =>
2 HAuCl4 + 3 SnCl2 = 3 SnCl4 + 2 Au + 2 HCl
Al + Cu{2+} = Al{3+} + Cu(s) =>
2 Al + 3 Cu{2+} = 2 Al{3+} + 3 Cu(s)
Fe + Sn3(Po4)2 = Fe3(Po4)2 + Sn =>
3 Fe + Sn3(Po4)2 = Fe3(Po4)2 + 3 Sn
N2 + SrO = Sr + N2O =>
N2 + SrO = Sr + N2O
PCl5 = PCl3P + Cl2 =>
4 PCl5 = 2 PCl3P + 7 Cl2
Na2Co3 + AgNo3 = AgCo3 + No3Na2 =>
Na2Co3 + AgNo3 = AgCo3 + No3Na2
ZnSO4 + KI = I2 + Zn + K2SO4 =>
ZnSO4 + 2 KI = I2 + Zn + K2SO4
HCl + Sr(OH)2 = SrH + Cl(OH)2 =>
HCl + Sr(OH)2 = SrH + Cl(OH)2
CrO3 + H2O + KCl = K2Cr2O7 + HCl =>
2 CrO3 + H2O + 2 KCl = K2Cr2O7 + 2 HCl
H3PO4 + (NH4)2MoO4 + H2NO3 = (NH4)3PO412MoO3 + NH4NO3 + H2O =>
6.0000000000003H3PO4 + 6.0000000000001(NH4)2MoO4 + 1624 H2NO3 = 6.0000000000002(NH4)3PO412MoO3 + 809.00000000002NH4NO3 + 3 H2O
CO2(g) + NH3(g) + H2O(l) = NH4HCO3(s) =>
CO2(g) + NH3(g) + H2O(l) = NH4HCO3(s)
C7H5N3O6 + Ca(NO3)2 = CaO + CO2 + H2O + N2 =>
10 C7H5N3O6 + 21 Ca(NO3)2 = 21 CaO + 70 CO2 + 25 H2O + 36 N2
HBr(aq) + NiS(s) = HS + BrNi =>
HBr(aq) + NiS(s) = HS + BrNi
HCI + LiOH = H2CI + LiO =>
HCI + LiOH = H2CI + LiO
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
| 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 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
