| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NO{-} + 4 Al + 5 H2O = 3 NH3 + 4 AlO2{-} + H{+}
SiO2 + K2O = K4SiO4 =>
SiO2 + 2 K2O = K4SiO4
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
Al + Cu2Cl = AlCu + Cl =>
2 Al + Cu2Cl = 2 AlCu + Cl
KCl = K + KCl2 =>
2 KCl = K + KCl2
HCl + Pb = ClPb + H2 =>
2 HCl + 2 Pb = 2 ClPb + H2
C4H10(C4H10)(l) + O(g) = CO2(g) + H2O(l) =>
C4H10(C4H10)(l) + 26 O(g) = 8 CO2(g) + 10 H2O(l)
H2NC6H4CO2C2H5 + HCl = H3NC6H4CO2C2H5 + Cl =>
H2NC6H4CO2C2H5 + HCl = H3NC6H4CO2C2H5 + Cl
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + KCH3COOH =>
Pb(CH3COOH)2 + K2CrO4 = PbCrO4 + 2 KCH3COOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CsOH + H2SO4 = H2O + Cs(HSO4) =>
CsOH + H2SO4 = H2O + Cs(HSO4)
Cr2O7 + H2O = CrO2 + OH =>
Cr2O7 + 3 H2O = 2 CrO2 + 6 OH
HCl + FeO3 = HO + FeCl3 =>
3 HCl + FeO3 = 3 HO + FeCl3
SI(OH)4 + HF = SIF4 + H2O =>
SI(OH)4 + 4 HF = SIF4 + 4 H2O
HF + AlOH = Al3HF4 + H2O =>
4 HF + 3 AlOH = Al3HF4 + 3 H2O
Na3PO4 + CoSO4 = Co3(PO4)2 + Na2SO4 =>
2 Na3PO4 + 3 CoSO4 = Co3(PO4)2 + 3 Na2SO4
KCl = K(Cl) =>
KCl = K(Cl)
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
Fe(CN)6{3-} + S2O3{2-} = Fe(CN)6{4-} + S2O3 =>
2 Fe(CN)6{3-} + S2O3{2-} = 2 Fe(CN)6{4-} + S2O3
Li2CO3(s) = Li{+}(aq) + CO3{2-}(aq) =>
Li2CO3(s) = 2 Li{+}(aq) + CO3{2-}(aq)
CaClIOU + O2 = CaO + ClO + IO + UO2 =>
CaClIOU + 2 O2 = CaO + ClO + IO + UO2
C2H5SH + O2 = C02 + SO2 + H2O =>
2 C2H5SH + 5 O2 = 2 C02 + 2 SO2 + 6 H2O
Li2SiO3 + Al = Li2Si + Al2O3 =>
Li2SiO3 + 2 Al = Li2Si + Al2O3
Na + C4H9OH = NaH + C4H9O =>
Na + C4H9OH = NaH + C4H9O
MgSO4 + HCl = MgCl + HSO4 =>
MgSO4 + HCl = MgCl + HSO4
Cu(s) + H2SO4(l) = Cu(SO4)2(aq) + SO2(g) + H2O(l) =>
Cu(s) + 4 H2SO4(l) = Cu(SO4)2(aq) + 2 SO2(g) + 4 H2O(l)
Pb + Cu = Pb2Cu2 =>
2 Pb + 2 Cu = Pb2Cu2
HClO3 + KOH = K(ClO3) + H2O =>
HClO3 + KOH = K(ClO3) + H2O
V + H2NO3 = VNO3 + H =>
V + H2NO3 = VNO3 + 2 H
CH3CH2OH + OH = COOHCH3 + H2O =>
CH3CH2OH + 4 OH = COOHCH3 + 3 H2O
Fe(OH)3 + CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + H2O =>
Fe(OH)3 + 3 CH3COCH2COCH3 = Fe(CH3COCHCOCH3)3 + 3 H2O
Zn + NH4Cl = [Zn(NH3)4]Cl2 + HCl + H2 =>
Zn + 4 NH4Cl = [Zn(NH3)4]Cl2 + 2 HCl + H2
TiB2 + ClO4 = TiO2 + B2O3 + Cl2 =>
8 TiB2 + 10 ClO4 = 8 TiO2 + 8 B2O3 + 5 Cl2
AlI3 + Cl2 = ClI2 + Al3 =>
12 AlI3 + 9 Cl2 = 18 ClI2 + 4 Al3
HBr + Al2(CO3)3 = AlBr3 + H2O + CO2 =>
6 HBr + Al2(CO3)3 = 2 AlBr3 + 3 H2O + 3 CO2
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
MnSO4 + NaOH + (NH4)2S2O8 = (NH4)2SO4 + H2O + Na2MnO4 + Na2SO4 =>
MnSO4 + 8 NaOH + 2(NH4)2S2O8 = 2(NH4)2SO4 + 4 H2O + Na2MnO4 + 3 Na2SO4
Rb + F2 = RbF =>
2 Rb + F2 = 2 RbF
H2 + HClO = HCl + H2O =>
H2 + HClO = HCl + H2O
K3PO4(aq) + BaCl2(aq) = KCl(aq) + Ba3(PO4)2(g) =>
2 K3PO4(aq) + 3 BaCl2(aq) = 6 KCl(aq) + Ba3(PO4)2(g)
NO2 + H2S = S + N2O + H2O =>
2 NO2 + 3 H2S = 3 S + N2O + 3 H2O
NaO + Co = NaCo3 + O2 =>
2 NaO + 6 Co = 2 NaCo3 + O2
Cr3 + NaOH = Cr(NaOH)3 =>
Cr3 + 9 NaOH = 3 Cr(NaOH)3
HCl + KOH = H3O + KCl2 =>
2 HCl + KOH = H3O + KCl2
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Al2(SO4)3 + NaCO3 = Al2O3 + CO2 + Na(SO4) =>
Al2(SO4)3 + 3 NaCO3 = Al2O3 + 3 CO2 + 3 Na(SO4)
N2O + H2O = NH4NO3 =>
N2O + 2 H2O = NH4NO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(OH)2 + H3PO4 + H2O = MgHPO4*3H2O =>
Mg(OH)2 + H3PO4 + H2O = MgHPO4*3H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/17/24
Équations équilibrées sur02/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
