| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 Fe(NO3)2 + 13 H2O + 14 NH3 = 4 Fe2O3*H2O + 15 NH4NO3
CH3OH + KMnO4 + H2SO4 = CH2O + H2O + MnSO4 + KHSO4 =>
5 CH3OH + 2 KMnO4 + 4 H2SO4 = 5 CH2O + 8 H2O + 2 MnSO4 + 2 KHSO4
K2CO3 + HCl = CO2 + H2O + KCl =>
K2CO3 + 2 HCl = CO2 + H2O + 2 KCl
C2H4(NH2)2 + Ni(CN)2(aq) = Ni(C2H4(NH2)2)2(CN)2 =>
2 C2H4(NH2)2 + Ni(CN)2(aq) = Ni(C2H4(NH2)2)2(CN)2
C12H22O11 + KClO3 = CO2 + KCl + H2O =>
C12H22O11 + 8 KClO3 = 12 CO2 + 8 KCl + 11 H2O
S2 + NHO = H2O + H2SO4 + N2 =>
S2 + 12 NHO = 4 H2O + 2 H2SO4 + 6 N2
SrCl + Ca = CaCl2 + Sr =>
2 SrCl + Ca = CaCl2 + 2 Sr
NaHCO3 + HC2H3O2 + H2O = NaCH2H3O2 + CO2 =>
4 NaHCO3 + 3 HC2H3O2 + 2 H2O = 4 NaCH2H3O2 + 6 CO2
C7H16 + HNO3 = CO2 + N2 + H2O =>
5 C7H16 + 44 HNO3 = 35 CO2 + 22 N2 + 62 H2O
Ca + CH3COOH = Ca(C2H3O2)2 + H2 =>
Ca + 2 CH3COOH = Ca(C2H3O2)2 + H2
NH3 + PO4 = H2O + N2 + P2O5 =>
2 NH3 + 2 PO4 = 3 H2O + N2 + P2O5
Sn + KOH + H2O = K3(SnO2)6 + H2 =>
12 Sn + 6 KOH + 18 H2O = 2 K3(SnO2)6 + 21 H2
SO2 + H2O + I2 = I{-} + H{+} + HSO4 =>
2 SO2 + 4 H2O + 3 I2 = 6 I{-} + 6 H{+} + 2 HSO4
W + H2O2 = H2WO4 + H2O =>
W + 3 H2O2 = H2WO4 + 2 H2O
MgO + O2 = Mg3O4 =>
6 MgO + O2 = 2 Mg3O4
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 = =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
CH3OH + K2CrO4 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 4 K2CrO4 + 10 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 4 K2SO4 + 13 H2O
Ag2O + NH3 + H2O = (Ag(NH3)2)OH =>
Ag2O + 4 NH3 + H2O = 2(Ag(NH3)2)OH
CO3 = C + O =>
CO3 = C + 3 O
HI(aq) + LiOH(aq) = LiI + H2O =>
HI(aq) + LiOH(aq) = LiI + H2O
NH4Cl + NaOH = NH3 + H2O + NaCl = =>
NH4Cl + NaOH = NH3 + H2O + NaCl
S + Cl2 = SCl2 =>
S + Cl2 = SCl2
NH + PO4 = H2O + N2 + P2O5 =>
6 NH + 2 PO4 = 3 H2O + 3 N2 + P2O5
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3CO2H + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
NaClO + H2O2 = NaOH + HCl + O2 =>
NaClO + H2O2 = NaOH + HCl + O2
HCl + Al2O3HCl = AlCl3 + H2O =>
5 HCl + Al2O3HCl = 2 AlCl3 + 3 H2O
Ca + Mg(NO3)2 = Mg3 + Ca(NO3)2 =>
3 Ca + 3 Mg(NO3)2 = Mg3 + 3 Ca(NO3)2
Cr + KOH + H2O = K3[Cr(OH)6] + H2 =>
2 Cr + 6 KOH + 6 H2O = 2 K3[Cr(OH)6] + 3 H2
NH4Cl + H2SO4 = HCl + (NH4)2(SO4) =>
2 NH4Cl + H2SO4 = 2 HCl + (NH4)2(SO4)
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
RbMnO4 + SO2 + H2O = H2SO4 + MnSO4 + Rb2SO4 =>
2 RbMnO4 + 5 SO2 + 2 H2O = 2 H2SO4 + 2 MnSO4 + Rb2SO4
C4H8 + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C4H8 + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 12 K2SO4 + 24 MnSO4 + 56 H2O
Sn + F2 = Sn2F2 =>
2 Sn + F2 = Sn2F2
NaBr + NaOCl + HCl = Br2 + NaCl + H2O =>
2 NaBr + NaOCl + 2 HCl = Br2 + 3 NaCl + H2O
CrO3 + C6H5CH3 + H2SO4 = Cr2(SO4)3 + C6H5COOH + H2O =>
2 CrO3 + C6H5CH3 + 3 H2SO4 = Cr2(SO4)3 + C6H5COOH + 4 H2O
ZnSO4 + NaOH = Na2SO4 + Zn(OH)2 =>
ZnSO4 + 2 NaOH = Na2SO4 + Zn(OH)2
C28H18 + O2 = H2O + CO2 =>
2 C28H18 + 65 O2 = 18 H2O + 56 CO2
C2H3O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
8 C2H3O2 + 7 NaHCO3 = 7 NaC2H3O2 + 5 H2O + 9 CO2
Ca(NO3)2*4H2O + (NH4)2HPO4 + Mg(NO3)2 = Ca9(PO4)6(OH)2 + Mg(PO4)6(OH2) + NH4NO3 + H2O =>
252 Ca(NO3)2*4H2O + 234(NH4)2HPO4 + 11 Mg(NO3)2 = 28 Ca9(PO4)6(OH)2 + 11 Mg(PO4)6(OH2) + 497 NH4NO3 + 1028 H2O
N2H4(hidracina) + N2O2 = N2 + H2O =>
N2H4(hidracina) + N2O2 = 2 N2 + 2 H2O
AgCl + N203 + O2 = AgNO3 + Cl2 =>
406 AgCl + 2 N203 + 609 O2 = 406 AgNO3 + 203 Cl2
Au2O3(s) = Au + O2 =>
2 Au2O3(s) = 4 Au + 3 O2
Fe(OH)3 + HN03 = Fe(N03)3 + H2O =>
Fe(OH)3 + 3 HN03 = Fe(N03)3 + 3 H2O
CuCl2*2H2O + CH3COONa + C5H8O2 = Cu(C5H7O2)2 + H2O + NaCl + CH3COOOH =>
9 CuCl2*2H2O + 18 CH3COONa + 14 C5H8O2 = 9 Cu(C5H7O2)2 + 22 H2O + 18 NaCl + 8 CH3COOOH
C2H4 + (OH)2 = C2H4(OH)2 =>
C2H4 + (OH)2 = C2H4(OH)2
NH4(OH) + HNO3 = NH4NO3 + H2O =>
NH4(OH) + HNO3 = NH4NO3 + H2O
C2H2N + O2 = CO2 + H2O + N =>
2 C2H2N + 5 O2 = 4 CO2 + 2 H2O + 2 N
CrCl3(aq) + Zn = Cr + ZnCl2 =>
2 CrCl3(aq) + 3 Zn = 2 Cr + 3 ZnCl2
AuCd4Ca12Mg8Si23 + HCl + HNO3 = H2O + HAuCl4 + HCdCl4 + NO + Ca + Mg + Si =>
AuCd4Ca12Mg8Si23 + 20 HCl + 5 HNO3 = 10 H2O + HAuCl4 + 4 HCdCl4 + 5 NO + 12 Ca + 8 Mg + 23 Si
CaF2 + Cs = Ca + CsF =>
CaF2 + 2 Cs = Ca + 2 CsF
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
