Équations équilibrées la veille |
N2O2 + 3 O2 = 2 NO4
C + Cl2 = C4Cl12 =>
4 C + 6 Cl2 = C4Cl12
H2SO4 + SN(OH)2 = SNSO4 + H2O =>
H2SO4 + SN(OH)2 = SNSO4 + 2 H2O
CaCl2 + HOOCCOOH = HCl + Ca(COO)2 =>
CaCl2 + HOOCCOOH = 2 HCl + Ca(COO)2
MnSO4 + NH4OH = (NH4)2SO4 + Mn(OH)2 =>
MnSO4 + 2 NH4OH = (NH4)2SO4 + Mn(OH)2
CUCO3H2SO4 = CUSO4H2OCO2 =>
CUCO3H2SO4 = CUSO4H2OCO2
BaCl2 + S = BaS + Cl2 =>
BaCl2 + S = BaS + Cl2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P556 + K2 = PK3 =>
P556 + 834 K2 = 556 PK3
Ag + O = Ag(ii)O =>
Ag + O = Ag(ii)O
Ca(OH)2 + H3Po4 = Ca10(Po4)6(OH)2 + H2O =>
10 Ca(OH)2 + 6 H3Po4 = Ca10(Po4)6(OH)2 + 18 H2O
NH4Cl + BaO2H2 = BaCl2 + H2O + NH3 =>
2 NH4Cl + BaO2H2 = BaCl2 + 2 H2O + 2 NH3
MgI2 + KMnO4 + H2SO4 = MnSO4 + MgSO4 + K2SO4 + I2 + H2O =>
5 MgI2 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 MgSO4 + K2SO4 + 5 I2 + 8 H2O
CaSO4 + H2O + CO2 = CaCO3 + H2SO4 =>
CaSO4 + H2O + CO2 = CaCO3 + H2SO4
FeSO4 + NaNO3 + KOH = Fe3O4 + H2O + K2SO4 + NH3 + Na2SO4 =>
24 FeSO4 + 2 NaNO3 + 46 KOH = 8 Fe3O4 + 20 H2O + 23 K2SO4 + 2 NH3 + Na2SO4
SbO2 + HCl = SbCl4 + H2O =>
SbO2 + 4 HCl = SbCl4 + 2 H2O
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
NaHS + H2O2 = Na2S2O3 + H2O =>
2 NaHS + 4 H2O2 = Na2S2O3 + 5 H2O
FeCO3 = FeO + CO2 =>
FeCO3 = FeO + CO2
Hg2Cl2 = HgCl2 + Hg =>
Hg2Cl2 = HgCl2 + Hg
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
FeO + NH3 = Fe + N2 + H2O =>
3 FeO + 2 NH3 = 3 Fe + N2 + 3 H2O
MgSO4 + Na3PO4 = Mg3(PO4)2 + Na2SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2SO4
FeCl3 + NH4CNS = NH4Cl + Fe(CNS)3 =>
FeCl3 + 3 NH4CNS = 3 NH4Cl + Fe(CNS)3
CH2CHCH2OH + KMnO4 + H2O = CH2OHCH2OHCH2OH + MnO2 + KOH =>
3 CH2CHCH2OH + KMnO4 + 5 H2O = 3 CH2OHCH2OHCH2OH + MnO2 + KOH
C7H15(s) + O2(g) = CO2(g) + H2O(l) =>
4 C7H15(s) + 43 O2(g) = 28 CO2(g) + 30 H2O(l)
Be + LiOH = Be(OH)2 + Li =>
Be + 2 LiOH = Be(OH)2 + 2 Li
C8H9NO2 + NaOH = C6H6NaNO + C2H3NaO2 + H2O =>
C8H9NO2 + 2 NaOH = C6H6NaNO + C2H3NaO2 + H2O
Co(OH)3 + HNO3 = Co(NO3)3 + HOH =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 HOH
CuOFe2O3 = CuO3Fe2O =>
CuOFe2O3 = CuO3Fe2O
Ag + O = Ag(ii)O =>
Ag + O = Ag(ii)O
Cs + H2SO4 = Cs(SO4) + H2 =>
Cs + H2SO4 = Cs(SO4) + H2
Al3(CO3)2(s) + CH3COOH(aq) = Al(CH3COO)3(aq) + H2O(l) + CO2(g) =>
8 Al3(CO3)2(s) + 67 CH3COOH(aq) = 24 Al(CH3COO)3(aq) + 26 H2O(l) + 6 CO2(g)
Ag(NO3) + Na(S) = Ag(S) + Na(NO3) =>
Ag(NO3) + Na(S) = Ag(S) + Na(NO3)
C2H3O2 + H2O = CH3COOH + OH =>
C2H3O2 + H2O = CH3COOH + OH
Si3N4 + CH2F2 = HCN + SiF4 + CH4 =>
Si3N4 + 6 CH2F2 = 4 HCN + 3 SiF4 + 2 CH4
CH3COOHCaCO3 = CaCO3CH3COOH =>
CH3COOHCaCO3 = CaCO3CH3COOH
Cu(OH)2 + Fe(NO3)3 = Cu(NO3)2 + Fe(OH)3 =>
3 Cu(OH)2 + 2 Fe(NO3)3 = 3 Cu(NO3)2 + 2 Fe(OH)3
Na2Cl + H2O = NaOH + Cl2 + H2 =>
2 Na2Cl + 4 H2O = 4 NaOH + Cl2 + 2 H2
K2Cr2O7 + KBr + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
Ni + AgF = Ag + NiF2 =>
Ni + 2 AgF = 2 Ag + NiF2
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
Na(OH) + FeBr3 = NaBr3 + (OH)Fe =>
Na(OH) + FeBr3 = NaBr3 + (OH)Fe
Al + CuCl2 + H2O = AlCl3 + Cu2OH + H2 =>
8 Al + 12 CuCl2 + 6 H2O = 8 AlCl3 + 6 Cu2OH + 3 H2
Cl2 = Cl =>
Cl2 = 2 Cl
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + NaCl(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaCl(aq)
MnSO4 + NH4OH = (NH4)2SO4 + Mn(OH)2 =>
MnSO4 + 2 NH4OH = (NH4)2SO4 + Mn(OH)2
NaIO4 + I2 + H2O = NaIO3 + HIO3 =>
5 NaIO4 + I2 + H2O = 5 NaIO3 + 2 HIO3
Co + Fe + Si = CoFe2Si2 =>
Co + 2 Fe + 2 Si = CoFe2Si2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.