Équations équilibrées la veille |
4 Al3 + 18 Mg(OH)2 = 12 Al(OH)3 + 9 Mg2
Na2CO3 + Cu(OH)2 = (CuOH)2CO3 + NaOH =>
Na2CO3 + 2 Cu(OH)2 = (CuOH)2CO3 + 2 NaOH
HCl + Cu2(SO4)3 = Cu + H2SO4 + Cl2 =>
6 HCl + Cu2(SO4)3 = 2 Cu + 3 H2SO4 + 3 Cl2
C2H5OH + H2O = CH3COOH + H2 =>
C2H5OH + H2O = CH3COOH + 2 H2
Li2Co3 + O2 = Li2O + Co2 =>
2 Li2Co3 + O2 = 2 Li2O + 3 Co2
HF + Na2SiO3 = NaF + H2O + H2SiF6 =>
8 HF + Na2SiO3 = 2 NaF + 3 H2O + H2SiF6
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
KJ + HNO3 = J2 + NO + KNO3 + H2O =>
6 KJ + 8 HNO3 = 3 J2 + 2 NO + 6 KNO3 + 4 H2O
CrCl3 + Br2 + KOH = K2CrO4 + KCl + KBr + H2O =>
2 CrCl3 + 3 Br2 + 16 KOH = 2 K2CrO4 + 6 KCl + 6 KBr + 8 H2O
bariumhydroxide + potassiumsulfate = potassiumhydroxide + bariumsulfate =>
Ba(OH)2 + K2SO4 = 2 KOH + BaSO4
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
NiF3 + Ca = CaF2 + Ni =>
2 NiF3 + 3 Ca = 3 CaF2 + 2 Ni
HNO3 + H2S = H2O + NO2 + SO2 =>
6 HNO3 + H2S = 4 H2O + 6 NO2 + SO2
HClO3 + KI + H2O = KCl + I2 + K(OH) =>
HClO3 + 6 KI + 2 H2O = KCl + 3 I2 + 5 K(OH)
C5H6O(l) + O2(g) = CO2(g) + H20(g) =>
10 C5H6O(l) + 45 O2(g) = 50 CO2(g) + 3 H20(g)
ClF3 = F3 + Cl =>
ClF3 = F3 + Cl
C17H33COONa + CaCl = C17H33COOCa + NaCl =>
C17H33COONa + CaCl = C17H33COOCa + NaCl
NaHCO3 + C9H8O4 = C9H7O4Na + H2O + CO2 =>
NaHCO3 + C9H8O4 = C9H7O4Na + H2O + CO2
Cl2 + LiI = I2 + LiCl =>
Cl2 + 2 LiI = I2 + 2 LiCl
Na2Cr2O7 + FeSO4 + HCl = NaCl + CrCl3 + Fe(SO4)3 + FeCl3 + H2O =>
Na2Cr2O7 + 3 FeSO4 + 14 HCl = 2 NaCl + 2 CrCl3 + Fe(SO4)3 + 2 FeCl3 + 7 H2O
NH3 + CuO = Cu + N2 + HOH =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 HOH
LiOH(aq) + CuBr2(aq) = LiBr + Cu(OH)2 =>
2 LiOH(aq) + CuBr2(aq) = 2 LiBr + Cu(OH)2
LiClO4 + NH4ClO3 = LiClO3 + NH4ClO4 =>
LiClO4 + NH4ClO3 = LiClO3 + NH4ClO4
CO2 + H2O = CH15O07 + O2 =>
4 CO2 + 30 H2O = 4 CH15O07 + 5 O2
S + NaCl = SCl + Na =>
S + NaCl = SCl + Na
Hg + HNO3 = HgNO3 + NH3 + H2O =>
8 Hg + 9 HNO3 = 8 HgNO3 + NH3 + 3 H2O
H3PO4 + (NH4)2CO3 = (NH4)3PO4 + CO2 + H2O =>
2 H3PO4 + 3(NH4)2CO3 = 2(NH4)3PO4 + 3 CO2 + 3 H2O
Na + HSO4 = Na2SO4 + H2O + H2S =>
18 Na + 10 HSO4 = 9 Na2SO4 + 4 H2O + H2S
C6H3OCH3OCH2CH3CHO + CH3NO2 = C6H3OCH3OCH2CH3CHCHNO2 + H2O =>
C6H3OCH3OCH2CH3CHO + CH3NO2 = C6H3OCH3OCH2CH3CHCHNO2 + H2O
NH4AsO4 + CaSnO3 = CaAsO4 + NH4SnO3 =>
NH4AsO4 + CaSnO3 = CaAsO4 + NH4SnO3
C5H10 + H2SO4 = C5H12O + SO3 =>
C5H10 + H2SO4 = C5H12O + SO3
Si(s) + Cl2(l) = SiCl4(g) =>
Si(s) + 2 Cl2(l) = SiCl4(g)
NaSO4 + AgNO3 = Na(NO3)2 + SO4 + Ag =>
NaSO4 + 2 AgNO3 = Na(NO3)2 + SO4 + 2 Ag
Ni(NO3)2(aq) + Na2CrO4(aq) = NiCrO4(s) + NaNO3(aq) =>
Ni(NO3)2(aq) + Na2CrO4(aq) = NiCrO4(s) + 2 NaNO3(aq)
Cu(NO3)2 + Ag = AgNO3 + Cu =>
Cu(NO3)2 + 2 Ag = 2 AgNO3 + Cu
CuS + Fe = Cu + FeS =>
CuS + Fe = Cu + FeS
Pb + H2SO4 = PbSO4 + S + H2O =>
3 Pb + 4 H2SO4 = 3 PbSO4 + S + 4 H2O
K + S = K6S =>
6 K + S = K6S
CuCl2 + Fe(OH)3 = FeCl3 + Cu(OH)2 =>
3 CuCl2 + 2 Fe(OH)3 = 2 FeCl3 + 3 Cu(OH)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
MnO2 + Al + C = Mn3AlC + Al2O3 =>
3 MnO2 + 5 Al + C = Mn3AlC + 2 Al2O3
MgSO4(aq) + FeCl3(aq) = FeSO4 + MgCl3 =>
MgSO4(aq) + FeCl3(aq) = FeSO4 + MgCl3
NaCHO2 + H2O = NaCO2 + H3O =>
NaCHO2 + H2O = NaCO2 + H3O
H(O2) = HO2 =>
H(O2) = HO2
C6H5CH2Cl + KOH = C6H5CH2OH + KCl =>
C6H5CH2Cl + KOH = C6H5CH2OH + KCl
CO2(g) + H2O = C12H24O12(s) + O2(g) =>
12 CO2(g) + 12 H2O = C12H24O12(s) + 12 O2(g)
Fe2O3 + Fe + HCl = FeCl2 + H2O =>
Fe2O3 + Fe + 6 HCl = 3 FeCl2 + 3 H2O
Cu(ii) + O = CuO =>
Cu(ii) + O = CuO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.