Équations équilibrées la veille |
8 Ag2O = 16 Ag + O8
H3AsO3 + NaOH = NaAsO2 + H2O =>
H3AsO3 + NaOH = NaAsO2 + 2 H2O
Na2S + HCI = NaCI + H2S =>
Na2S + 2 HCI = 2 NaCI + H2S
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
SbH3 + O2 = Sb + H2O =>
4 SbH3 + 3 O2 = 4 Sb + 6 H2O
NaNO3 + Ca(C2H3O2)2 = Na(C2H3O2) + Ca(NO3)2 =>
2 NaNO3 + Ca(C2H3O2)2 = 2 Na(C2H3O2) + Ca(NO3)2
Al + KHSO4 = K2Al(SO4)2 + H =>
Al + 2 KHSO4 = K2Al(SO4)2 + 2 H
Fe(NO3)3 + CoCl2 = FeCl2 + Co(NO3)3 =>
Fe(NO3)3 + CoCl2 = FeCl2 + Co(NO3)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H3AsO3 + NaOH = Na2HAsO3 + H2O =>
H3AsO3 + 2 NaOH = Na2HAsO3 + 2 H2O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
HCOOH + AgNO3 + NH3 = (NH4)2CO3 + Ag + CO2 =>
9 HCOOH + 2 AgNO3 + 10 NH3 = 6(NH4)2CO3 + 2 Ag + 3 CO2
C2H5OH + CuO = CH3COOH + Cu + H2O =>
C2H5OH + 2 CuO = CH3COOH + 2 Cu + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
C8H18 + C2H4 = C10H22 =>
C8H18 + C2H4 = C10H22
Fe(NO3)2 + NaOH + H2O + O2 = Fe(OH)3 + NaNO3 =>
4 Fe(NO3)2 + 8 NaOH + 2 H2O + O2 = 4 Fe(OH)3 + 8 NaNO3
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
CH3COH + Ag[(NH3)2]OH = Ag + CH3COONH3 + NH3 + H2O =>
CH3COH + 3 Ag[(NH3)2]OH = 3 Ag + CH3COONH3 + 5 NH3 + 2 H2O
H3AsO3 + NaOH = NaH2AsO3 + H2O =>
H3AsO3 + NaOH = NaH2AsO3 + H2O
C2H5OH + CuO = C2H4O + Cu + H2O =>
C2H5OH + CuO = C2H4O + Cu + H2O
Pb(NO3)2 + K2(SO4) = Pb(SO4) + K(NO3) =>
Pb(NO3)2 + K2(SO4) = Pb(SO4) + 2 K(NO3)
KMnO4 + C6H12O2 = CO2 + MnO + K2CO3 + H2O =>
32 KMnO4 + 5 C6H12O2 = 14 CO2 + 32 MnO + 16 K2CO3 + 30 H2O
Al(NO3)3 + FeCl3 = AlCl3 + Fe(NO3)3 =>
Al(NO3)3 + FeCl3 = AlCl3 + Fe(NO3)3
CuSO4 + NaOH + CH3CHO = Cu2O + CH3COONa + Na2SO4 + H2O =>
2 CuSO4 + 5 NaOH + CH3CHO = Cu2O + CH3COONa + 2 Na2SO4 + 3 H2O
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
C2H5OH + CUO = CH3CHO + CU + H2O =>
C2H5OH + CUO = CH3CHO + CU + H2O
(CH3(CH2)4CH3) + O2 = CO2 + H2O = CO2 + H2O =>
2(CH3(CH2)4CH3) + 19 O2 = 12 CO2 + 14 H2O
Sn(SO4)2 + Ba(OH)2 = Sn(OH)4 + BaSO4 =>
Sn(SO4)2 + 2 Ba(OH)2 = Sn(OH)4 + 2 BaSO4
KBr + MgF = KF + MgBr =>
KBr + MgF = KF + MgBr
CH3CHO + CUSO4 + NaOH = CH3COONa + CU2O + Na2SO4 + H2O =>
2 CH3CHO + 4 CUSO4 + 11 NaOH = 3 CH3COONa + 2 CU2O + 4 Na2SO4 + 5 H2O
CO2 + H2O = C6H6 + O2 =>
12 CO2 + 6 H2O = 2 C6H6 + 15 O2
ClAg = AgCl =>
ClAg = AgCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
(NH4)2(CO3) = NH3 + CO2 + H2O =>
(NH4)2(CO3) = 2 NH3 + CO2 + H2O
CaBr2 + Mg(NO3)2 = Ca(NO3)2 + MgBr2 =>
CaBr2 + Mg(NO3)2 = Ca(NO3)2 + MgBr2
NO2{-} + H2SO4 = NO2 + SO4{-} + H2 =>
NO2{-} + H2SO4 = NO2 + SO4{-} + H2
C2H3O2NH4 + Ba(OH)2 = NH3 + H2O + Ba(C2H3O2)2 =>
2 C2H3O2NH4 + Ba(OH)2 = 2 NH3 + 2 H2O + Ba(C2H3O2)2
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
PH3 + KMnO4 + H2SO4 = P2O5 + K2SO4 + MnO2 + H2O =>
6 PH3 + 16 KMnO4 + 8 H2SO4 = 3 P2O5 + 8 K2SO4 + 16 MnO2 + 17 H2O
Ba(NO3)2 + COCl2 = CO(NO3)2 + BaCl2 =>
Ba(NO3)2 + COCl2 = CO(NO3)2 + BaCl2
CaBr2 + Na = NaBr + Ca =>
CaBr2 + 2 Na = 2 NaBr + Ca
MgO + Cl2 = MgOCl =>
2 MgO + Cl2 = 2 MgOCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Me(OH)3 + H2SO4 = Me2(SO4)3 + H2O =>
2 Me(OH)3 + 3 H2SO4 = Me2(SO4)3 + 6 H2O
Si + KOH + H2O2 = K2SiO3 + H2O =>
Si + 2 KOH + 2 H2O2 = K2SiO3 + 3 H2O
BeF2 = Be + F2 =>
BeF2 = Be + F2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.