| Équations équilibrées la veille | Équations équilibrées le lendemain |
CoCl2(aq) + CuSO4(aq) = CoSO4(s) + CuCl2(aq)
K3PO4 + LiOH = KOH + Li3PO4 =>
K3PO4 + 3 LiOH = 3 KOH + Li3PO4
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Fe + Cu(SO3)2 = Fe(SO3)2 + Cu =>
Fe + Cu(SO3)2 = Fe(SO3)2 + Cu
Na2S + CS2 = Na2CS3 =>
Na2S + CS2 = Na2CS3
CoCl2(aq) + CuSO4(aq) = CoSO4(aq) + CuCl2(s) =>
CoCl2(aq) + CuSO4(aq) = CoSO4(aq) + CuCl2(s)
CH3CH2NH2 + CH3Cl = CH3CH2CH3 + NH2Cl =>
CH3CH2NH2 + CH3Cl = CH3CH2CH3 + NH2Cl
PB(No3)2 + KI = PBI2 + KNo3 =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3
K2SO3 + Na2S + HCl = S + KCl + NaCl + H2O =>
K2SO3 + 2 Na2S + 6 HCl = 3 S + 2 KCl + 4 NaCl + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH3CH2NH2 + HNO3 = CH3CH2NH3 + NO3 =>
CH3CH2NH2 + HNO3 = CH3CH2NH3 + NO3
C2H2 + HCN = C3H3N =>
C2H2 + HCN = C3H3N
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
NaS + HgCl = NaCl + HgS =>
NaS + HgCl = NaCl + HgS
NF3(g) = N2(g) + F2(g) =>
2 NF3(g) = N2(g) + 3 F2(g)
Zn2 + Sb(Cl2)2 = Zn(Cl2)2 + Sb =>
Zn2 + 2 Sb(Cl2)2 = 2 Zn(Cl2)2 + 2 Sb
C2H6Cl + Cl2 = C2H5Cl + HCl =>
2 C2H6Cl + Cl2 = 2 C2H5Cl + 2 HCl
(CH3)2CHCOOK + KOH = K2CO3 + C3H8 =>
(CH3)2CHCOOK + KOH = K2CO3 + C3H8
AgCl + AgBr = Ag + BrCl =>
AgCl + AgBr = 2 Ag + BrCl
C6H22O11 + H2SO4 = CO2 + SO2 + H2O =>
C6H22O11 + 12 H2SO4 = 6 CO2 + 12 SO2 + 23 H2O
KClO3 + F2 = KFO3 + Cl2 =>
2 KClO3 + F2 = 2 KFO3 + Cl2
Fe2S3 + HNO3 = NO + H2O + H2SO4 + Fe(NO3)3 =>
Fe2S3 + 14 HNO3 = 8 NO + 4 H2O + 3 H2SO4 + 2 Fe(NO3)3
HNO3(conc) = NO2(g) + O2(g) + H2O(l) =>
4 HNO3(conc) = 4 NO2(g) + O2(g) + 2 H2O(l)
NO + NO2 + KOH = KNO2 + H2O =>
NO + NO2 + 2 KOH = 2 KNO2 + H2O
C4H9COOH + LiOH = Li(C4H9COO) + H2O =>
C4H9COOH + LiOH = Li(C4H9COO) + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al + HNO3 = Al2(NO3)3 + NH4NO3 + H2O =>
16 Al + 30 HNO3 = 8 Al2(NO3)3 + 3 NH4NO3 + 9 H2O
CuSO4 + NH4OH = [Cu(NH3)4] + H2O + SO4 =>
CuSO4 + 4 NH4OH = [Cu(NH3)4] + 4 H2O + SO4
CrCl3 + NaOH = CrOH + Cl3 + Na =>
CrCl3 + NaOH = CrOH + Cl3 + Na
Fe + H2SO4 = FeH2SO4 =>
Fe + H2SO4 = FeH2SO4
K2SO4 + NaCl = KCl + Na2SO4 =>
K2SO4 + 2 NaCl = 2 KCl + Na2SO4
Ba(OH)2 + HI = H2O + BaI2 =>
Ba(OH)2 + 2 HI = 2 H2O + BaI2
SiO2(aq) + HF(aq) = SiF4(aq) + H2O(l) =>
SiO2(aq) + 4 HF(aq) = SiF4(aq) + 2 H2O(l)
SO3 + CuOH2 = CuSO3 + H2O =>
SO3 + CuOH2 = CuSO3 + H2O
(NH4)6W12O39 + Co(NO3)3 + FePO4 + (NH4)2HPO4 + HNO3 = W66Fe20Co22P100O500 + H2O + N2 =>
55(NH4)6W12O39 + 220 Co(NO3)3 + 200 FePO4 + 800(NH4)2HPO4 + 454 HNO3 = 10 W66Fe20Co22P100O500 + 4487 H2O + 1522 N2
As2S3 + HNO3 = H3AsO4 + SO2 + NO + H2O =>
3 As2S3 + 22 HNO3 = 6 H3AsO4 + 9 SO2 + 22 NO + 2 H2O
C6H12O6(s) + O2(g) = CO2(g) + H2O(g) =>
C6H12O6(s) + 6 O2(g) = 6 CO2(g) + 6 H2O(g)
CaO + Cl2O = CaCl2 + O2 =>
CaO + Cl2O = CaCl2 + O2
C3H5(NO2)3 + O2 = CO2 + N2 + H2O =>
4 C3H5(NO2)3 + 5 O2 = 12 CO2 + 6 N2 + 10 H2O
Hydrochloricacid + calciumcarbonate = calciumchloride + water + carbondioxide =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
HNO3(conc) = NO2(g) + O2(g) + H2O(l) =>
4 HNO3(conc) = 4 NO2(g) + O2(g) + 2 H2O(l)
Sb2O5 + H = Sb + H2O =>
Sb2O5 + 10 H = 2 Sb + 5 H2O
SO3{2-} + H2O + O2 = S2O6{2-} + OH{-} =>
4 SO3{2-} + 2 H2O + O2 = 2 S2O6{2-} + 4 OH{-}
As2S3 + HNO3 = H3AsO4 + SO2 + NO2 + H2O =>
As2S3 + 22 HNO3 = 2 H3AsO4 + 3 SO2 + 22 NO2 + 8 H2O
Cr(OH)3 + HCl = CrCl3 + H2O =>
Cr(OH)3 + 3 HCl = CrCl3 + 3 H2O
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
As2S3 + HNO3 = H3AsO4 + S + NO2 + H2O =>
As2S3 + 10 HNO3 = 2 H3AsO4 + 3 S + 10 NO2 + 2 H2O
Fe + KMnO4 = FeMnO4 + K =>
Fe + KMnO4 = FeMnO4 + K
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
