Équations équilibrées la veille |
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
KClO3 + C6H14O6 = KCl + CO2 + H2O =>
13 KClO3 + 3 C6H14O6 = 13 KCl + 18 CO2 + 21 H2O
C7H5O2 + HCl = C7H6O2 + Cl =>
C7H5O2 + HCl = C7H6O2 + Cl
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cu + AlCl3 = Cl3 + CuAl =>
Cu + AlCl3 = Cl3 + CuAl
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
PbF2 = F2 + Pb =>
PbF2 = F2 + Pb
CuO + Fe = Cu + Fe3O4 =>
4 CuO + 3 Fe = 4 Cu + Fe3O4
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ca(OH)2 + NaOH = Na2CaO2 + H2O =>
Ca(OH)2 + 2 NaOH = Na2CaO2 + 2 H2O
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
Mg(CO)3 + NaOH = Mg(OH)2 + Na2(CO)3 =>
Mg(CO)3 + 2 NaOH = Mg(OH)2 + Na2(CO)3
ZnBr2 + HCl = HBr + ZnCl2 =>
ZnBr2 + 2 HCl = 2 HBr + ZnCl2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
CdCl2 + Na(OH)2 = Cd(OH)2 + NaCl2 =>
CdCl2 + Na(OH)2 = Cd(OH)2 + NaCl2
Li2S + H3PO4 = Li3PO4 + H2S =>
3 Li2S + 2 H3PO4 = 2 Li3PO4 + 3 H2S
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Ca3N2 + H2O = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H2O = 3 Ca(OH)2 + 2 NH3
ZnO + Mg(OH)2 = MgZnO2 + H2O =>
ZnO + Mg(OH)2 = MgZnO2 + H2O
PBr3(g) + H2O = H3PO3 + HBr =>
PBr3(g) + 3 H2O = H3PO3 + 3 HBr
C6H14 = CH4 + C3H6 =>
3 C6H14 = 3 CH4 + 5 C3H6
C5H2 + O2 = CO2 + H2 =>
C5H2 + 5 O2 = 5 CO2 + H2
H2 + P3O5 + O2 = H3PO4 =>
9 H2 + 2 P3O5 + 7 O2 = 6 H3PO4
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + Cr2Cl3 + H2O =>
4 K2CrO4 + 9 Na2SO3 + 14 HCl = 8 KCl + 9 Na2SO4 + 2 Cr2Cl3 + 7 H2O
NCl + AgNO3 = AgCl + N2O3 =>
NCl + AgNO3 = AgCl + N2O3
Cr(ClO4)3 + K2CO3 = Cr(CO3) + K2(ClO4)3 =>
Cr(ClO4)3 + K2CO3 = Cr(CO3) + K2(ClO4)3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HgCl2 + Ag = Hg + AgCl =>
HgCl2 + 2 Ag = Hg + 2 AgCl
NaBO2 + H2O2 = NaBO3*H2O =>
NaBO2 + H2O2 = NaBO3*H2O
C3H6 + C4H10 = C10H22 =>
2 C3H6 + C4H10 = C10H22
Ni(C2H3O2)2 + Al = Al(C2H3O2)3 + Ni =>
3 Ni(C2H3O2)2 + 2 Al = 2 Al(C2H3O2)3 + 3 Ni
KI + KClO3 + H2SO4 = KCl + I2K2SO4 + H2O =>
6 KI + KClO3 + 3 H2SO4 = KCl + 3 I2K2SO4 + 3 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
H2SO4 + ZnS = H2Zn + SO2 =>
H2SO4 + ZnS = H2Zn + 2 SO2
Al + NO2 + HCl = AlCl3 + N2 + H2O =>
8 Al + 6 NO2 + 24 HCl = 8 AlCl3 + 3 N2 + 12 H2O
Cr2O3 + KBrO3 + Na2CO3 = CO2 + Na2CrO4 + KBr =>
Cr2O3 + KBrO3 + 2 Na2CO3 = 2 CO2 + 2 Na2CrO4 + KBr
H + C2(OH) = H(OH) + C =>
H + C2(OH) = H(OH) + 2 C
NaOH + AlOHCl2 = NaCl + Al(OH)3 =>
2 NaOH + AlOHCl2 = 2 NaCl + Al(OH)3
C6H5CH2ClNa = C6H5CH2NaCl =>
C6H5CH2ClNa = C6H5CH2NaCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Ca3P2 + H2O(l) = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O(l) = 3 Ca(OH)2 + 2 PH3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CuSCN + KIO3 + HCl = CuSO4 + KCl + ICl + H2O + HCN =>
4 CuSCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 7 ICl + 5 H2O + 4 HCN
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
CuSO4 + KHCO3 = CuCO3 + KHSO4 =>
CuSO4 + KHCO3 = CuCO3 + KHSO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.