| Équations équilibrées la veille |
Cu(SO4) + Na2CO3 = CuCO3 + Na2SO4
HCl(aq) + MgO(aq) = H2O(l) + MgCl2(aq) =>
2 HCl(aq) + MgO(aq) = H2O(l) + MgCl2(aq)
PbO2 + C = Pb + CO2 =>
PbO2 + C = Pb + CO2
CuSO4*5H2O + Na2CO3 = Cu2(OH)2CO3 + Na2SO4 + H2O + CO2 =>
2 CuSO4*5H2O + 2 Na2CO3 = Cu2(OH)2CO3 + 2 Na2SO4 + 9 H2O + CO2
C6H4(OH)COOH + NaOH = C6H4(ONa)COONa + H2O =>
C6H4(OH)COOH + 2 NaOH = C6H4(ONa)COONa + 2 H2O
FeS + NH3 + O + H2O = Fe2O3 + NH4{+} + SO4{2-} =>
2 FeS + 4 NH3 + 9 O + 2 H2O = Fe2O3 + 4 NH4{+} + 2 SO4{2-}
CuCO3 + H3PO4 = CO2 + Cu3(PO4)2 + H2O =>
3 CuCO3 + 2 H3PO4 = 3 CO2 + Cu3(PO4)2 + 3 H2O
N4H2 + H2O = NH3 + O2 =>
2 N4H2 + 10 H2O = 8 NH3 + 5 O2
CaSiO3 + HF = SiF4 + CaF2 + H2O =>
CaSiO3 + 6 HF = SiF4 + CaF2 + 3 H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Na2SO4 + BCl2 = NaCl + BSO4 =>
Na2SO4 + BCl2 = 2 NaCl + BSO4
Cd + NO3{-} + H{+} = Cd2{+} + NH4{+} + H2O =>
16 Cd + NO3{-} + 10 H{+} = 8 Cd2{+} + NH4{+} + 3 H2O
C6H12O2 + KOH = C6H11O2K + H2O =>
C6H12O2 + KOH = C6H11O2K + H2O
Ca(OH)2(aq) + HI(aq) = CaI2(aq) + H2O =>
Ca(OH)2(aq) + 2 HI(aq) = CaI2(aq) + 2 H2O
PbF2 = Pb + F =>
PbF2 = Pb + 2 F
H2S + SOH = H2O + S =>
H2S + 2 SOH = 2 H2O + 3 S
FeBr3 + Br2 = FeBr4 =>
2 FeBr3 + Br2 = 2 FeBr4
C3H7Cl + NH3 = C3H7NH2 + HCl =>
C3H7Cl + NH3 = C3H7NH2 + HCl
Ag{+} + Cr = Ag + Cr3{+} =>
Ag{+} + 3 Cr = Ag + Cr3{+}
KClO2 + C12H22O11 = KCl + CO2 + H2O =>
12 KClO2 + C12H22O11 = 12 KCl + 12 CO2 + 11 H2O
ZnS + H2O = ZnO + H2S =>
ZnS + H2O = ZnO + H2S
AlCl3 + NaI = NaCl + AlI3 =>
AlCl3 + 3 NaI = 3 NaCl + AlI3
CaCO3 + BaSO4 = BaCO3 + CaSO4 =>
CaCO3 + BaSO4 = BaCO3 + CaSO4
MoCl5 + H2O = MoOCl3 + HCl =>
MoCl5 + H2O = MoOCl3 + 2 HCl
CaO + C2H4O2 = Ca(C2H3O2)2 + H2O =>
CaO + 2 C2H4O2 = Ca(C2H3O2)2 + H2O
CH3CHOHCH3 + Na = CH3CHOHCH3Na =>
CH3CHOHCH3 + Na = CH3CHOHCH3Na
N2(g) + O2(g) + H2O = HNO3(aq) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(aq)
NaOH + NO2 = NH4OH + NaNO3 + H2O =>
7 NaOH + 8 NO2 = NH4OH + 7 NaNO3 + H2O
(NH4)2CO3 + HNO3 = HCO3 + (NH4)2NO3 =>
(NH4)2CO3 + HNO3 = HCO3 + (NH4)2NO3
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
NH4Br + H2O = HBr + NH4OH =>
NH4Br + H2O = HBr + NH4OH
MnSO4 + KBrO3 + H2O = MnO2 + Br2 + H2SO4 + K2SO4 =>
5 MnSO4 + 2 KBrO3 + 4 H2O = 5 MnO2 + Br2 + 4 H2SO4 + K2SO4
FeCl2 + CuO = FeO + CuCl2 =>
FeCl2 + CuO = FeO + CuCl2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(ClO3)2 + CaI2 + H2O = CaCl2 + I2 + Ca(OH)2 =>
Ca(ClO3)2 + 6 CaI2 + 6 H2O = CaCl2 + 6 I2 + 6 Ca(OH)2
H{+} + As2O3 + Zn = AsH3 + Zn{2+} + H2O =>
12 H{+} + As2O3 + 6 Zn = 2 AsH3 + 6 Zn{2+} + 3 H2O
C6H5NH2 + CH3COOH = C6H5NH2OH + CH3CO =>
C6H5NH2 + CH3COOH = C6H5NH2OH + CH3CO
Ag2O = Ag + O2 = =>
2 Ag2O = 4 Ag + O2
C4H6O5 + CaCO3 = C4H4CaO5 + CO2 + H2O =>
C4H6O5 + CaCO3 = C4H4CaO5 + CO2 + H2O
H2 + C = CH4 =>
2 H2 + C = CH4
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaAlO2 + H2SO4 = Al2O3 + Na2SO4 + H2O =>
2 NaAlO2 + H2SO4 = Al2O3 + Na2SO4 + H2O
KOCl3 + S = KCl3 + SO2 =>
2 KOCl3 + S = 2 KCl3 + SO2
Li + CO2 + H6O = LiCO3 + H26 =>
13 Li + 13 CO2 + 13 H6O = 13 LiCO3 + 3 H26
H2S + SOH = H2O + S =>
H2S + 2 SOH = 2 H2O + 3 S
CH3COOH + NaHCO3 = CH3COONa + H2O + COOH =>
7 CH3COOH + 6 NaHCO3 = 6 CH3COONa + 4 H2O + 8 COOH
CaCl2 + Na2SiO3 = CaSiO3 + NaCl =>
CaCl2 + Na2SiO3 = CaSiO3 + 2 NaCl
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.
