Équations équilibrées la veille |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2CO3(aq) =>
H2SO4(aq) + CaCO3(s) = CaSO4(s) + H2CO3(aq)
K2CO3 + Fe(C2H3O2)3 = KC2H3O2 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(C2H3O2)3 = 6 KC2H3O2 + Fe2(CO3)3
*2Na + H2O = *2NaOH + H2 =>
*2Na + 2 H2O = *2NaOH + H2
W + Cl = WCl =>
W + Cl = WCl
PbS + O2 = Pb + SO2 =>
PbS + O2 = Pb + SO2
Fe2S3 + O2 = Fe + SO2 =>
Fe2S3 + 3 O2 = 2 Fe + 3 SO2
AgNO3(Aq) + KI = AgI + KNO3(Aq) =>
AgNO3(Aq) + KI = AgI + KNO3(Aq)
SodiumHydroxide + Iron(III)Chloride = Iron(III)Hydroxide + SodiumChloride =>
SodiumHydroxide + Iron(III)Chloride = Iron(III)Hydroxide + SodiumChloride
Co(HCO3)3 = Co2(CO3)3 + H2O + CO2 =>
2 Co(HCO3)3 = Co2(CO3)3 + 3 H2O + 3 CO2
Na2CO3 + CuCl2 = Na2Cl2 + CuCO3 =>
Na2CO3 + CuCl2 = Na2Cl2 + CuCO3
C2H6O = C4H10O + H2O =>
2 C2H6O = C4H10O + H2O
BrF3 = Br2 + F2 =>
2 BrF3 = Br2 + 3 F2
CdCl2 + HNO3 = Cd(NO3)2 + HCl =>
CdCl2 + 2 HNO3 = Cd(NO3)2 + 2 HCl
H2SO4 + NaCO3 = NaSO4 + H2O + CO2 =>
H2SO4 + NaCO3 = NaSO4 + H2O + CO2
Ag + NO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 Ag + 2 NO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
S2F2 + H2O = S8 + H2S4O6 + HF =>
20 S2F2 + 24 H2O = 3 S8 + 4 H2S4O6 + 40 HF
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
C + KNO3 = K + CNO3 =>
C + KNO3 = K + CNO3
Ba3(PO4)2 + Li2SO4 = LiPO4 + Ba3SO4 =>
Ba3(PO4)2 + Li2SO4 = 2 LiPO4 + Ba3SO4
Cu(OH)2 + H2CO3 = [Cu(OH)]2CO3 + H2O =>
2 Cu(OH)2 + H2CO3 = [Cu(OH)]2CO3 + 2 H2O
AsCl3(s) + H2S(aq) = As2S3(s) + HCl(aq) =>
2 AsCl3(s) + 3 H2S(aq) = As2S3(s) + 6 HCl(aq)
Fe2S3 = FeS + S =>
Fe2S3 = 2 FeS + S
Cd(C2H3O2)2 + HBr = CdBr2 + HC2H3O2 =>
Cd(C2H3O2)2 + 2 HBr = CdBr2 + 2 HC2H3O2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
CaBr2 + K(OH) = Ca(OH)2 + KBr =>
CaBr2 + 2 K(OH) = Ca(OH)2 + 2 KBr
AgNH3 = Ag + NH3 =>
AgNH3 = Ag + NH3
HPO3 + H2O = H3PO4 =>
HPO3 + H2O = H3PO4
H3BO3 + Mg = BO3Mg + H3 =>
H3BO3 + Mg = BO3Mg + H3
CaCl2 + S = CaCl2S =>
CaCl2 + S = CaCl2S
C2H6O = C2H4 + H2O =>
C2H6O = C2H4 + H2O
PbCO3*Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO3*Pb(OH)2 + 4 HNO3 = 2 Pb(NO3)2 + 3 H2O + CO2
PbCrO4 = Pb + CrO4 =>
PbCrO4 = Pb + CrO4
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Co(HCO3)3 = Co2(CO3)3 + H2O + CO2 =>
2 Co(HCO3)3 = Co2(CO3)3 + 3 H2O + 3 CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al(OH)3 + H3PO4 = Al(OH)HPO4 + H2O =>
Al(OH)3 + H3PO4 = Al(OH)HPO4 + 2 H2O
HCOOH + KOH = HCOOK + H2O =>
HCOOH + KOH = HCOOK + H2O
Fe2S3 = Fe + S8 =>
8 Fe2S3 = 16 Fe + 3 S8
Al2(CO3)3 + NH4NO3 = Al(NO3)3 + (NH4)2CO3 =>
Al2(CO3)3 + 6 NH4NO3 = 2 Al(NO3)3 + 3(NH4)2CO3
C2H6 + O2 + N2 = CO2 + NH3 =>
C2H6 + 2 O2 + N2 = 2 CO2 + 2 NH3
NaCH{3}COO + HCl = NaCl + HCH{3}COO =>
NaCH{3}COO + HCl = NaCl + HCH{3}COO
H3AsO4 + KOH = K3AsO4 + H2O =>
H3AsO4 + 3 KOH = K3AsO4 + 3 H2O
Al + Cd(C2H3O2)2 = Al(C2H3O2)3 + Cd =>
2 Al + 3 Cd(C2H3O2)2 = 2 Al(C2H3O2)3 + 3 Cd
Na3[Cr(OH)6] + HNO3 = Cr(OH)3 + NaNO3 + H2O =>
Na3[Cr(OH)6] + 3 HNO3 = Cr(OH)3 + 3 NaNO3 + 3 H2O
BaCl2(g) + Na2SO4(g) = BaSO4 + NaCl =>
BaCl2(g) + Na2SO4(g) = BaSO4 + 2 NaCl
Ag + (OH)2 + H2Te = Ag2Te + H2O =>
2 Ag + (OH)2 + H2Te = Ag2Te + 2 H2O
C2H6O = CH4 + CO2 =>
2 C2H6O = 3 CH4 + CO2
Rb + N2 = Rb3N2 =>
3 Rb + N2 = Rb3N2
Fe2S3 + O2 = FeO + SO2 =>
Fe2S3 + 4 O2 = 2 FeO + 3 SO2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/20/24
Équations équilibrées sur11/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.