| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 CH3OH + K2Cr2O7 + 4 H2SO4 = 3 CH2O + Cr2(SO4)3 + 7 H2O + K2SO4
SnPb + HNO3 + H2SO4 = Sn(NO3)2 + PbSO4 + H3 =>
3 SnPb + 6 HNO3 + 3 H2SO4 = 3 Sn(NO3)2 + 3 PbSO4 + 4 H3
AgCl + Fe2O3 = Fe2Cl + AgO3 =>
AgCl + Fe2O3 = Fe2Cl + AgO3
Ca(OH)2 + NaCH3COO = Ca(CH3COO)2 + NaOH =>
Ca(OH)2 + 2 NaCH3COO = Ca(CH3COO)2 + 2 NaOH
Rh + H2SO4 + O2 = Rh2(SO4)3 + H2O =>
4 Rh + 6 H2SO4 + 3 O2 = 2 Rh2(SO4)3 + 6 H2O
Pb4Cl + O2 = Pb4O + Cl =>
2 Pb4Cl + O2 = 2 Pb4O + 2 Cl
C16H34O2 + O2 = CO2 + H2O =>
2 C16H34O2 + 47 O2 = 32 CO2 + 34 H2O
NH4Br + Cl2 = NH4Cl + Br =>
2 NH4Br + Cl2 = 2 NH4Cl + 2 Br
LiOH + H2CO3 = Li2CO3 + OH2 =>
2 LiOH + H2CO3 = Li2CO3 + 2 OH2
CuN + BaS = CuS + BaN =>
CuN + BaS = CuS + BaN
CH3COOK + C4H6O4 = C4H5O4K + CH3COOH =>
CH3COOK + C4H6O4 = C4H5O4K + CH3COOH
H2SO4(aq) + KOH(aq) = HOH(l) + K2SO4 =>
H2SO4(aq) + 2 KOH(aq) = 2 HOH(l) + K2SO4
BiO3 + Zn = ZnO + Bi =>
BiO3 + 3 Zn = 3 ZnO + Bi
NaOH + KHCO3 = NaHCO3 + KOH =>
NaOH + KHCO3 = NaHCO3 + KOH
SO2 + IO3 = SO4 + I2 =>
3 SO2 + 2 IO3 = 3 SO4 + I2
Ba(aq) + SO4(aq) = BaSO4(s) =>
Ba(aq) + SO4(aq) = BaSO4(s)
HgOH + H2SO3 = Hg2SO3 + H2O =>
2 HgOH + H2SO3 = Hg2SO3 + 2 H2O
CS + O = CSO =>
CS + O = CSO
NH4F + B(OH)3 + H2SO4 = (NH4)2SO4 + H2O + NH4BF4 =>
8 NH4F + 2 B(OH)3 + 3 H2SO4 = 3(NH4)2SO4 + 6 H2O + 2 NH4BF4
Fe4[Fe(CN)6]3 = Fe + Fe(CN)6 =>
Fe4[Fe(CN)6]3 = 4 Fe + 3 Fe(CN)6
CF4 + HF = C4H2 + F2 =>
4 CF4 + 2 HF = C4H2 + 9 F2
Na2CO3 + H2O = H2CO3 + Na2O =>
Na2CO3 + H2O = H2CO3 + Na2O
H2Cr2O7 + PbO2 = Pb(HCr2O7)4 + H2O =>
4 H2Cr2O7 + PbO2 = Pb(HCr2O7)4 + 2 H2O
Zn + NaNO3 + NaOH = Na2ZnO2 + NH3 + H2O =>
4 Zn + NaNO3 + 7 NaOH = 4 Na2ZnO2 + NH3 + 2 H2O
Cs(S) + S8(S) = CsS(S) =>
9 Cs(S) + S8(S) = 9 CsS(S)
Na3AsO3 + J2 + H2O = Na3AsO4 + HJ =>
Na3AsO3 + J2 + H2O = Na3AsO4 + 2 HJ
C2H2O4 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C2H2O4 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
Ba(SO3) + NaCl + HCl = BaCl2 + NaSO3 + H2 =>
2 Ba(SO3) + 2 NaCl + 2 HCl = 2 BaCl2 + 2 NaSO3 + H2
BrO2{-} + OH{-} + N2O4 = BrO3{-} + H2O + NO2{-} =>
BrO2{-} + 2 OH{-} + N2O4 = BrO3{-} + H2O + 2 NO2{-}
C5H11Cl + KOH = C5H10 + H2O + KCl =>
C5H11Cl + KOH = C5H10 + H2O + KCl
BaCl2(ac) + (NH4)2Co3(ac) = BaCo3(s) + NH4Cl(ac) =>
BaCl2(ac) + (NH4)2Co3(ac) = BaCo3(s) + 2 NH4Cl(ac)
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH4NO3 =>
Al(NO3)3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 NH4NO3
K4[Fe(CN)6] + CuSO4 = K2Cu[Fe(CN)6] + K2SO4 =>
K4[Fe(CN)6] + CuSO4 = K2Cu[Fe(CN)6] + K2SO4
H3C6H5O7 + HO = H2O + C5H5O7 =>
5 H3C6H5O7 + 24 HO = 17 H2O + 6 C5H5O7
Rh + H2SO4 = Rh2(SO4)3 + SO2 + H2O =>
2 Rh + 6 H2SO4 = Rh2(SO4)3 + 3 SO2 + 6 H2O
Rh + H2SO4 + O2 = Rh2(SO4)3 + H2O =>
4 Rh + 6 H2SO4 + 3 O2 = 2 Rh2(SO4)3 + 6 H2O
CH2 + CO = C2H2O =>
CH2 + CO = C2H2O
Fe2 + Na3N = Fe3N2 + Na =>
3 Fe2 + 4 Na3N = 2 Fe3N2 + 12 Na
K2CO3 + HCl = KCl + H2O + CO2 =>
K2CO3 + 2 HCl = 2 KCl + H2O + CO2
SiH4 + KMnO4 + H2SO4 = MnSO4 + SiO2 + KOH + H2O =>
5 SiH4 + 8 KMnO4 + 8 H2SO4 = 8 MnSO4 + 5 SiO2 + 8 KOH + 14 H2O
Cl2 + Al = (AlCl3) =>
3 Cl2 + 2 Al = 2(AlCl3)
KSO4 + BaNO3 = KNO3 + BaSO4 =>
KSO4 + BaNO3 = KNO3 + BaSO4
Al(C2H3O2)3 + Ca(OH)2 = Al(OH)3 + Ca(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 Ca(C2H3O2)2
Al(s) + Br3(g) = Al2Br3 =>
2 Al(s) + Br3(g) = Al2Br3
K2O + CaS = K2S + CaO =>
K2O + CaS = K2S + CaO
AgNO3 + (NH4)2S = Ag2S + NH4NO3 =>
2 AgNO3 + (NH4)2S = Ag2S + 2 NH4NO3
Al(OH)2Cl + NaOH = Al(OH)3 + NaCl =>
Al(OH)2Cl + NaOH = Al(OH)3 + NaCl
BCl3 + NaCl = NaBCl4 =>
BCl3 + NaCl = NaBCl4
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
Mn(NO3)2 + KOH = KNO3 + Mn(OH)2 =>
Mn(NO3)2 + 2 KOH = 2 KNO3 + Mn(OH)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/05/24
Équations équilibrées sur01/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
