| Équations équilibrées la veille |
3 Na2SO3 + 2 Al = Al2(SO3)3 + 6 Na
NaHCO3 + HC2H3O = NaC2H2O + CO2 + H2O =>
10 NaHCO3 + 9 HC2H3O = 10 NaC2H2O + 8 CO2 + 13 H2O
CH3CCH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2CH2COOH + H2O =>
20 CH3CCH3 + 6 K2Cr2O7 + 24 H2SO4 = 6 Cr2(SO4)3 + 6 K2SO2 + 15 CH3CH2CH2COOH + 24 H2O
Zn(CH3COO)2*2H2O + NaOH = ZnO + NaCH3COO + H2O =>
Zn(CH3COO)2*2H2O + 2 NaOH = ZnO + 2 NaCH3COO + 3 H2O
Al + KNO3 + KOH = K3AlO3 + NH3 + H2O =>
8 Al + 3 KNO3 + 21 KOH = 8 K3AlO3 + 3 NH3 + 6 H2O
C6H11 + KMnO4 + H2SO4 = HC2H3O2 + K2SO4 + MnSO4 + H2O =>
10 C6H11 + 22 KMnO4 + 33 H2SO4 = 30 HC2H3O2 + 11 K2SO4 + 22 MnSO4 + 28 H2O
Na2S2O4 = Na + SO2 =>
Na2S2O4 = 2 Na + 2 SO2
NO(g) + H2O(l) = N(OH)2 =>
NO(g) + H2O(l) = N(OH)2
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CrO4(aq) = Ag2CrO4(s) + 2 KNO3(aq)
Cu + HBr = CuBr + H =>
Cu + HBr = CuBr + H
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NH4Fe(SO4)2 + KCNS = K3[Fe(CNS)6] + K2SO4 + (NH4)2SO4 =>
2 NH4Fe(SO4)2 + 12 KCNS = 2 K3[Fe(CNS)6] + 3 K2SO4 + (NH4)2SO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
H3PO3 + NH4OH = (NH4)2HPO3 + H2O =>
H3PO3 + 2 NH4OH = (NH4)2HPO3 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + KNO3(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = PbCrO4(s) + 2 KNO3(aq)
NaNO2 + CH3COOH + Na2S = CH3COONa + NO + H2O + S =>
2 NaNO2 + 4 CH3COOH + Na2S = 4 CH3COONa + 2 NO + 2 H2O + S
NO + FeSO4 + H2SO4 = N2O + Fe(SO4)3 + H2O =>
4 NO + FeSO4 + 2 H2SO4 = 2 N2O + Fe(SO4)3 + 2 H2O
IF7 = I + F =>
IF7 = I + 7 F
Ni + (Dmg) = Ni(Dmg)2 =>
Ni + 2(Dmg) = Ni(Dmg)2
NaF(aq) + AgNO3(aq) = NaNO3(aq) + AgF(aq) =>
NaF(aq) + AgNO3(aq) = NaNO3(aq) + AgF(aq)
Pb(NO3)2 + Na2S2O3 = PbS2O3 + NaNO3 =>
Pb(NO3)2 + Na2S2O3 = PbS2O3 + 2 NaNO3
C8H7N + C3H8O = C11H15NO =>
C8H7N + C3H8O = C11H15NO
OC8H10N4O2 + CaCO3 = C8H10N4O2Ca + CO + O2 =>
2 OC8H10N4O2 + 2 CaCO3 = 2 C8H10N4O2Ca + 2 CO + 3 O2
Zn(OH)2 + H2CO3 = ZnCO3 + H2O(l) =>
Zn(OH)2 + H2CO3 = ZnCO3 + 2 H2O(l)
Ag2SO4 + BaI2 = Ba2SO4 + AgI2 =>
Ag2SO4 + 2 BaI2 = Ba2SO4 + 2 AgI2
HCL(aq) + NH3(aq) = CLN(aq) + H20(aq) =>
5 HCL(aq) + 5 NH3(aq) = 5 CLN(aq) + H20(aq)
N2Cl4 + HC4 = H2 + N2CCl4 =>
8 N2Cl4 + 2 HC4 = H2 + 8 N2CCl4
Fe(OH)3 + Br2 + NaOH = Na2FeO4 + H2O + NaBr =>
2 Fe(OH)3 + 3 Br2 + 10 NaOH = 2 Na2FeO4 + 8 H2O + 6 NaBr
Ag2O + O2 = Ag2O3 =>
Ag2O + O2 = Ag2O3
RCOO(Na) + FeCl3 = RCOOFe + Na + Cl =>
RCOO(Na) + FeCl3 = RCOOFe + Na + 3 Cl
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = C10H20O2 + H2O =>
CH3CH2CH2CH2CH2CH2CH2CH2OH + CH3COOH = C10H20O2 + H2O
C6H14O6 = C6H12O6 + H2 =>
C6H14O6 = C6H12O6 + H2
NH4ClO3 + Al = Al2O3 + AlCl3 + H2O + N2 =>
6 NH4ClO3 + 6 Al = 2 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
H + O = H5O =>
5 H + O = H5O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AgNO3 + PH3 + H2O = Ag + H3PO4 + HNO3 =>
8 AgNO3 + PH3 + 4 H2O = 8 Ag + H3PO4 + 8 HNO3
SCl2 + O2 = SO3 + Cl2 =>
2 SCl2 + 3 O2 = 2 SO3 + 2 Cl2
H4PO3 + LiOH = H2O + Li4PO3 =>
H4PO3 + 4 LiOH = 4 H2O + Li4PO3
Cl{-} + Co{+2} = CoCl4{-2} =>
4 Cl{-} + Co{+2} = CoCl4{-2}
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
H3PO4 + NaOH = H2O + Na3PO4 =>
H3PO4 + 3 NaOH = 3 H2O + Na3PO4
HCl + KCr2O7 + SnCl2 = CrCl3 + SnCl4 + H2O + KCl =>
28 HCl + 2 KCr2O7 + 7 SnCl2 = 4 CrCl3 + 7 SnCl4 + 14 H2O + 2 KCl
C2H4Br8 + Pb + O2 = PbBr4 + CO2 + H2O =>
C2H4Br8 + 2 Pb + 3 O2 = 2 PbBr4 + 2 CO2 + 2 H2O
As4 + KClO3 + KOH = KAsO4 + KCl + H2O =>
3 As4 + 14 KClO3 + 12 KOH = 12 KAsO4 + 14 KCl + 6 H2O
(NH4)3P + Na2CO3 = Na3P + (NH4)2CO3 =>
2(NH4)3P + 3 Na2CO3 = 2 Na3P + 3(NH4)2CO3
CH2O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 CH2O + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 CO2 + 11 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/15/24
Équations équilibrées sur01/14/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
