| Équations équilibrées la veille | Équations équilibrées le lendemain |
C10H10 + NaOH = NaC10H9 + H2O
MnO2 + PbO2 + KOH + H2O = KMnO4 + Pb(OH)2 =>
2 MnO2 + 3 PbO2 + 2 KOH + 2 H2O = 2 KMnO4 + 3 Pb(OH)2
NH4OH + BiCl3 = Bi(OH)3 + NH4Cl =>
3 NH4OH + BiCl3 = Bi(OH)3 + 3 NH4Cl
CaCO3 + La2O3 + Sc2O3 + ReO2 = CaLaScReO6 + CO2 =>
2 CaCO3 + La2O3 + Sc2O3 + 2 ReO2 = 2 CaLaScReO6 + 2 CO2
CH2ClCOOHNH3 = NH2CH2COOHHCl =>
CH2ClCOOHNH3 = NH2CH2COOHHCl
CaO + HCO3 = Ca(CO3)2 + H2O =>
CaO + 2 HCO3 = Ca(CO3)2 + H2O
C2H5OH + Na = C2H5 + NaOH =>
C2H5OH + Na = C2H5 + NaOH
V + P = V3P5 =>
3 V + 5 P = V3P5
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H3BO3Fe(OH)2 = H3(OH)2FeBO3 =>
H3BO3Fe(OH)2 = H3(OH)2FeBO3
Fe(OH)2 + Na2SO4 = FeSO4 + NaOH =>
Fe(OH)2 + Na2SO4 = FeSO4 + 2 NaOH
F + Br = FBr3 =>
F + 3 Br = FBr3
Ammoniumchloride = Ammonia + Hydrogenchloride =>
NH4Cl = NH3 + HCl
Fe(NO3)2 + Na = Na(NO3)2 + Fe =>
Fe(NO3)2 + Na = Na(NO3)2 + Fe
C4HO + O2 = CO2 + H2O =>
4 C4HO + 15 O2 = 16 CO2 + 2 H2O
H3BO3Fe(OH)2 = H3(OH)2FeBO3 =>
H3BO3Fe(OH)2 = H3(OH)2FeBO3
C16H34 = C8H16 + C8H18 =>
C16H34 = C8H16 + C8H18
Na2SiF6(s) + Na(s) = Si(g) + NaF(s) =>
Na2SiF6(s) + 4 Na(s) = Si(g) + 6 NaF(s)
Zn + Cu3(PO4)2 = ZnCu + PO4 =>
3 Zn + Cu3(PO4)2 = 3 ZnCu + 2 PO4
ZnBr2 + AgNO2 = ZnAg2 + BrNO2 =>
ZnBr2 + 2 AgNO2 = ZnAg2 + 2 BrNO2
KO = K + O2 =>
2 KO = 2 K + O2
BF3 + Cu(OH)2 = B2O3 + HF + CuO =>
2 BF3 + 3 Cu(OH)2 = B2O3 + 6 HF + 3 CuO
Ca(ClO3)2 + Na3(PO4) = Ca3(PO4)2 + NaClO3 =>
3 Ca(ClO3)2 + 2 Na3(PO4) = Ca3(PO4)2 + 6 NaClO3
Na2SO4 + CaNO3 = Na2NO3 + CaSO4 =>
Na2SO4 + CaNO3 = Na2NO3 + CaSO4
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = K3Fe(CN)6 + K2SO4 + Cr2(SO4)3 + H2O =>
6 K4Fe(CN)6 + K2Cr2O7 + 7 H2SO4 = 6 K3Fe(CN)6 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
HCl + HNO3 = NOCl + Cl + H2O =>
3 HCl + HNO3 = NOCl + 2 Cl + 2 H2O
K2CrO4 + BaCl2 = (KCl) + BaCrO4 =>
K2CrO4 + BaCl2 = 2(KCl) + BaCrO4
H2SO4 + KHS = K2SO4 + H2S =>
H2SO4 + 2 KHS = K2SO4 + 2 H2S
HgCl2 + Na2S = HgS + Na2Cl2 =>
HgCl2 + Na2S = HgS + Na2Cl2
NaSCN(aq) + Fe(NO3)3(aq) = Fe(SCN)3(aq) + NaNO3(aq) =>
3 NaSCN(aq) + Fe(NO3)3(aq) = Fe(SCN)3(aq) + 3 NaNO3(aq)
Fe(NO3) + Li = Li(NO3) + Fe =>
Fe(NO3) + Li = Li(NO3) + Fe
H2O + Al + Ba(NO3)2 + Ba(OH)2 = Ba[Al(OH)4]2 + NH3 =>
36 H2O + 16 Al + 3 Ba(NO3)2 + 5 Ba(OH)2 = 8 Ba[Al(OH)4]2 + 6 NH3
MnO2 + HCl + Na2C2O4 = MnCl2 + NaCl + CO2 + H2O =>
MnO2 + 4 HCl + Na2C2O4 = MnCl2 + 2 NaCl + 2 CO2 + 2 H2O
Fe(NO3)2(aq) + Cr(s) = Cr(NO3)3(aq) + Fe(s) =>
3 Fe(NO3)2(aq) + 2 Cr(s) = 2 Cr(NO3)3(aq) + 3 Fe(s)
Cs2CO3 + Pb(NO3)2 = PbCO3 + CsNO3 =>
Cs2CO3 + Pb(NO3)2 = PbCO3 + 2 CsNO3
K2Mn2O7 + HCl + KSCN = MnCl2 + KCl + CO + SO2 + N2 + H2O =>
7 K2Mn2O7 + 50 HCl + 8 KSCN = 14 MnCl2 + 22 KCl + 8 CO + 8 SO2 + 4 N2 + 25 H2O
Al(NO3)3*9H2O = Al2O3 + NO2 + O2 + H2O =>
4 Al(NO3)3*9H2O = 2 Al2O3 + 12 NO2 + 3 O2 + 36 H2O
Mn2O7 + NaOH = MnOH + NaO + OH =>
Mn2O7 + 7 NaOH = 2 MnOH + 7 NaO + 5 OH
NaCl + Ca(No3)2 = CaCl2 + Na2(No3)2 =>
2 NaCl + Ca(No3)2 = CaCl2 + Na2(No3)2
C9H11NO2 + O2 = CO2 + H2O + NO =>
4 C9H11NO2 + 45 O2 = 36 CO2 + 22 H2O + 4 NO
Zn2 + AgNO3 = Ag + Zn2NO3 =>
Zn2 + AgNO3 = Ag + Zn2NO3
St2S2 + O2 = St2O2 + SO2 =>
St2S2 + 3 O2 = St2O2 + 2 SO2
CaNa2 + S(NO3)2 = CaS + NaNO3 =>
CaNa2 + S(NO3)2 = CaS + 2 NaNO3
La2O3(s) + H2O(l) = La(OH)3(aq) =>
La2O3(s) + 3 H2O(l) = 2 La(OH)3(aq)
N2(g) + O2(g) + H2O = HNO =>
2 N2(g) + O2(g) + 2 H2O = 4 HNO
Na(ClO) = NaCl + O2 =>
2 Na(ClO) = 2 NaCl + O2
Al2O3 + Mg(OH)2 + H2O = Mg[Al2(OH)8] =>
Al2O3 + Mg(OH)2 + 3 H2O = Mg[Al2(OH)8]
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2 =>
Ca(NO3)2 + CuCl2 = CaCl2 + Cu(NO3)2
BaCl2 + LiBr = LiCl + BaBr2 =>
BaCl2 + 2 LiBr = 2 LiCl + BaBr2
PbO + OH = PbO2 + H2O =>
PbO + 2 OH = PbO2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/24/24
Équations équilibrées sur06/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
