Équations équilibrées la veille |
AgClO3 + MgCl2 = AgCl2 + MgClO3
(CuOH)2SO4H2SO4 = CuSO4H2O =>
(CuOH)2SO4H2SO4 = 2 CuSO4H2O
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Pb + HCl = H + PbCl2 =>
Pb + 2 HCl = 2 H + PbCl2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CuSO4 + Fe = Cu + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe = 3 Cu + Fe2(SO4)3
CH3CH2NH2 + H2O = CH3CH2OH + NH3 =>
CH3CH2NH2 + H2O = CH3CH2OH + NH3
CrO2 + H2O = H2CrO4 + H2 =>
CrO2 + 2 H2O = H2CrO4 + H2
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
CH3CH2OH + Cu(OH)2 = CH3CH2COH + Cu2O + H2O =>
3 CH3CH2OH + 4 Cu(OH)2 = 2 CH3CH2COH + 2 Cu2O + 7 H2O
CaCl2 + KOH = Ca(OH)2 + KCl =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 KCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2O + CO2 = K2CO3 = O2 =>
K2O + CO2 = K2CO3
HCl + Na3Po4 = NaCl + H3Po4 =>
3 HCl + Na3Po4 = 3 NaCl + H3Po4
C + O2 = CO2 =>
C + O2 = CO2
C2H4 + O2 = C2OC + H4O2 =>
3 C2H4 + 4 O2 = 2 C2OC + 3 H4O2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
SnO + H2SO4 = SnSO4 + H2O =>
SnO + H2SO4 = SnSO4 + H2O
CO2 + K2 + O2 = K2CO3 =>
2 CO2 + 2 K2 + O2 = 2 K2CO3
Cs + Br2 = CsBr =>
2 Cs + Br2 = 2 CsBr
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Li(s) + NaCl(aq) = LiCl(aq) + Na(s) =>
Li(s) + NaCl(aq) = LiCl(aq) + Na(s)
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HCN + Fe = Fe(CN)3 + CH2NH2 =>
4 HCN + Fe = Fe(CN)3 + CH2NH2
Pb + Sb2O3 = PbSb2O3 =>
Pb + Sb2O3 = PbSb2O3
Mg + O = Mg2O =>
2 Mg + O = Mg2O
FeCl2 + Sn = SnCl3 + Fe =>
3 FeCl2 + 2 Sn = 2 SnCl3 + 3 Fe
AuCl3 + HOOCCOOH = Au + CO2 + HCl =>
2 AuCl3 + 3 HOOCCOOH = 2 Au + 6 CO2 + 6 HCl
Na2CO3 + NaOH = Na + CO3OH =>
Na2CO3 + NaOH = 3 Na + CO3OH
(NH4)2SO4 + HBr = H2SO4 + NH4Br =>
(NH4)2SO4 + 2 HBr = H2SO4 + 2 NH4Br
Fe2S3 + H(g)Cl = FeCl3 + H2S(g) =>
Fe2S3 + 6 H(g)Cl = 2 FeCl3 + 3 H2S(g)
(NH4)2[SnCl6] + H2O = (NH4)2[SnCl5(OH)] + HCl =>
(NH4)2[SnCl6] + H2O = (NH4)2[SnCl5(OH)] + HCl
Ca(OH)2 + SO3 = Ca(OH)2SO3 =>
Ca(OH)2 + SO3 = Ca(OH)2SO3
NaOH + NH4HSO4 = NH3 + H2O + Na2SO4 =>
2 NaOH + NH4HSO4 = NH3 + 2 H2O + Na2SO4
SO2 + O2 + CaCo3 = CaSO4 + Co2 =>
2 SO2 + 2 O2 + 2 CaCo3 = 2 CaSO4 + 3 Co2
KMnO4 + KCl = MnCl2 + Cl2 + K2O =>
2 KMnO4 + 14 KCl = 2 MnCl2 + 5 Cl2 + 8 K2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H3BO3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
H3BO3(s) + 3 NaOH(aq) = Na3BO3(aq) + 3 H2O(l)
TiCl4 + MgCl2 = TiCl2 + MgCl4 =>
TiCl4 + MgCl2 = TiCl2 + MgCl4
C12H26 + CuO = CO2 + H2O + Cu =>
C12H26 + 37 CuO = 12 CO2 + 13 H2O + 37 Cu
Fe2O30 + H2 = Fe + H2O =>
Fe2O30 + 30 H2 = 2 Fe + 30 H2O
HCOOH + FeCl3 + NH3 = FeCOOH + Cl2 + NH4FeCl =>
2 HCOOH + 4 FeCl3 + 2 NH3 = 2 FeCOOH + 5 Cl2 + 2 NH4FeCl
Fe(ClO3)2 + K2S = FeS + K2(ClO3)2 =>
Fe(ClO3)2 + K2S = FeS + K2(ClO3)2
C5H8 + Br2 = C5H7Br + HBr =>
C5H8 + Br2 = C5H7Br + HBr
KOH + S = K2SO4 + K2S + H2O =>
8 KOH + 4 S = K2SO4 + 3 K2S + 4 H2O
NiSO4 + H2NCH2CH2NH2 = Ni(H2NCH2CH2NH2)SO4 =>
NiSO4 + H2NCH2CH2NH2 = Ni(H2NCH2CH2NH2)SO4
Mg(s) + H2O(l) = Mg(s)O + H2 =>
Mg(s) + H2O(l) = Mg(s)O + H2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.