| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li2 + 2 HCl = 2 LiCl + H2
P2O5(s) + H2O(l) = H3PO4 =>
P2O5(s) + 3 H2O(l) = 2 H3PO4
NH3 + OH = NO + H2O =>
NH3 + 5 OH = NO + 4 H2O
ZnSO3 + Na2[FeNO(CN)5] = ZnSO3[FeNO(CN)5] + Na =>
ZnSO3 + Na2[FeNO(CN)5] = ZnSO3[FeNO(CN)5] + 2 Na
CuO + H2O = Cu(OH)2 =>
CuO + H2O = Cu(OH)2
Au + ZnCl2 = AuCl + Zn =>
2 Au + ZnCl2 = 2 AuCl + Zn
KOCN + C = KCN + CO =>
KOCN + C = KCN + CO
Ni + HBr = NiBr + H =>
Ni + HBr = NiBr + H
FeS2 + O2 = Fe2O3(S) + SO2 =>
4 FeS2 + 9 O2 = 2 Fe2O3(S) + 6 SO2
AlCl3 = Al + Cl =>
AlCl3 = Al + 3 Cl
BaO + Al(OH)3 = Al2O3 + Ba(OH)2 =>
3 BaO + 2 Al(OH)3 = Al2O3 + 3 Ba(OH)2
H3PO4 + Al = H2 + (PO4)3Al3 =>
6 H3PO4 + 6 Al = 9 H2 + 2(PO4)3Al3
K2Cr2O7 + H2 = H2O + Cr2 + K20 =>
10 K2Cr2O7 + 70 H2 = 70 H2O + 10 Cr2 + K20
C2H4(OH)2 + NaOH = C(OH)2 + Na + H2O =>
C2H4(OH)2 + 6 NaOH = 2 C(OH)2 + 6 Na + 4 H2O
Ag(NO3) + KBr = KNO3 + AgBr =>
Ag(NO3) + KBr = KNO3 + AgBr
CuO + CH3CO2H = Cu(CH3CO2)2 + H2O =>
CuO + 2 CH3CO2H = Cu(CH3CO2)2 + H2O
CrI3 + Cl2 + KOH = K2CrO4 + KOI3 + KCl + H2O =>
2 CrI3 + 7 Cl2 + 20 KOH = 2 K2CrO4 + 2 KOI3 + 14 KCl + 10 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2(SO4)3 + H2O + Cr2SO4 =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + K2(SO4)3 + 7 H2O + Cr2SO4
C10H + O2 = H2O + CO2 =>
4 C10H + 41 O2 = 2 H2O + 40 CO2
H2 + S2 + O2 = H2SO3 =>
2 H2 + S2 + 3 O2 = 2 H2SO3
CaCl2 + Na2CO3 = Cl2Na2 + Ca2(CO3)2 =>
2 CaCl2 + 2 Na2CO3 = 2 Cl2Na2 + Ca2(CO3)2
H2S + As2(SO4)3 = H2SO4 + As2S3 =>
3 H2S + As2(SO4)3 = 3 H2SO4 + As2S3
C2H5NS + H2O = (NH4)SH + C2H4O2 =>
C2H5NS + 2 H2O = (NH4)SH + C2H4O2
NaIO3 + NaI + H3PO3 = I + Na3PO4 + H2O =>
5 NaIO3 + 13 NaI + 6 H3PO3 = 18 I + 6 Na3PO4 + 9 H2O
Na2(ClO3) = Na + ClO3 =>
Na2(ClO3) = 2 Na + ClO3
CuSO4 + MgSO4 = CuMgS2O8 =>
CuSO4 + MgSO4 = CuMgS2O8
NaClO3 + KCl = KClO3 + NaCl =>
NaClO3 + KCl = KClO3 + NaCl
Ni + KF = NiF2 + K =>
Ni + 2 KF = NiF2 + 2 K
CaCl2 = Ca + Cl =>
CaCl2 = Ca + 2 Cl
K2S + Cr(NO3)3 + H2O = Cr(OH)3 + H2S + KNO3 =>
3 K2S + 2 Cr(NO3)3 + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(aq) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 HCl(aq)
C2H4O2 + Na2CO3 = NaCH3CO2 + H2O + CO2 =>
2 C2H4O2 + Na2CO3 = 2 NaCH3CO2 + H2O + CO2
Ru + NO3 = Ru(NO3)3 =>
Ru + 3 NO3 = Ru(NO3)3
HNO3(aq) + Mg(OH)2 = Mg(NO3)2 + H2O(l) =>
2 HNO3(aq) + Mg(OH)2 = Mg(NO3)2 + 2 H2O(l)
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
AlCl3 + HOH = AlOHCl2 + HCl =>
AlCl3 + HOH = AlOHCl2 + HCl
H2 + Se = H2Se =>
H2 + Se = H2Se
SO2 + NaClO + NaOH = Na2SO4 + NaCl + H2O =>
SO2 + NaClO + 2 NaOH = Na2SO4 + NaCl + H2O
OCs2 + H2O = Cs2(OH)2 =>
OCs2 + H2O = Cs2(OH)2
Pt + HCl + HNO3 = [H3O]2[PtCl6](H2O) + NO2 + H2O =>
Pt + 6 HCl + 4 HNO3 = [H3O]2[PtCl6](H2O) + 4 NO2 + H2O
CuSO4 + MgSO4 = CuMgS2O8 =>
CuSO4 + MgSO4 = CuMgS2O8
C3H8 + H2 = CH4 =>
C3H8 + 2 H2 = 3 CH4
CuSO4 + MgSO4 = CuMgS2O8 =>
CuSO4 + MgSO4 = CuMgS2O8
Sodiumchloride + lead(ii)nitrate = Lead(ii)chloride + sodiumnitrate =>
2 NaCl + Pb(NO3)2 = PbCl2 + 2 NaNO3
ZnS + O3 = ZnO + SO3 =>
3 ZnS + 4 O3 = 3 ZnO + 3 SO3
Ca3(PO4)2 + H2O = CaHPO4*2H2O + Ca(OH)2 =>
Ca3(PO4)2 + 6 H2O = 2 CaHPO4*2H2O + Ca(OH)2
NaF + Ag(NO3) = AgF + NaNO3 =>
NaF + Ag(NO3) = AgF + NaNO3
KHO = K2O + H2O =>
2 KHO = K2O + H2O
CuNO3 + NaOH = CuOH + NaNO3 =>
CuNO3 + NaOH = CuOH + NaNO3
C2H8N2 + HNO3 + Co(NO3)2*6H2O + KSCN + O2 = [Co(C2H8N2)2(NCS)2]NCS + H2O + KNO3 =>
8 C2H8N2 + 4 HNO3 + 4 Co(NO3)2*6H2O + 12 KSCN + O2 = 4[Co(C2H8N2)2(NCS)2]NCS + 26 H2O + 12 KNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
