Équations équilibrées la veille |
2 AlCl3 + O2 = 2 AlO + 3 Cl2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
ZnS + oxygen = zincoxide + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CaSO3H2O = CaSO4H2 =>
CaSO3H2O = CaSO4H2
Al2O3 + NaOH = Na3AlO3 + H2O =>
Al2O3 + 6 NaOH = 2 Na3AlO3 + 3 H2O
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
Ca(OH)2 + HC2H3O2 = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 HC2H3O2 = Ca(CH3COO)2 + 2 H2O
K2CO3(s) + HCl(aq) = H2O(l) + CO2(g) + KCl =>
K2CO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + 2 KCl
As5 + O2 = As2O3 =>
4 As5 + 15 O2 = 10 As2O3
MnSO4 + KMnO4 = MnMnO4 + KSO4 =>
MnSO4 + KMnO4 = MnMnO4 + KSO4
H3PO4 + NH5O = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH5O = 3 H2O + (NH4)3PO4
I2(aq) + Cl(aq) = ICl(aq) =>
I2(aq) + 2 Cl(aq) = 2 ICl(aq)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
ClO2 + FeS2 = Cl2 + Fe(ClO3)3 + SO3 =>
30 ClO2 + 4 FeS2 = 9 Cl2 + 4 Fe(ClO3)3 + 8 SO3
C2H5F + O2 = CO2 + H2O + F2 =>
4 C2H5F + 13 O2 = 8 CO2 + 10 H2O + 2 F2
(NH4)2SO4 + AgNO3 = NH4NO3 + Ag2SO4 =>
(NH4)2SO4 + 2 AgNO3 = 2 NH4NO3 + Ag2SO4
NO2{-} + I{-)+H{+} = NO+I2+H2O =>
2 NO2{-} + 2 I{-)+4H{+} = 2 NO+I2+2H2O
CaSiO3H2SO4 = CaSO4H2SiO3 =>
CaSiO3H2SO4 = CaSO4H2SiO3
Mg + AlBr3 = Al + Mg3Br2 =>
9 Mg + 2 AlBr3 = 2 Al + 3 Mg3Br2
CuOH = Cu2O + H2O =>
2 CuOH = Cu2O + H2O
NaBiO3 + Mn(NO3)2 + H2O = Bi3Mn4O12(NO3) + NaNO3 + HNO2 + O2 =>
6 NaBiO3 + 8 Mn(NO3)2 + 4 H2O = 2 Bi3Mn4O12(NO3) + 6 NaNO3 + 8 HNO2 + 3 O2
KIO3 + KI + H2SO4 = H2O + I2 + K2SO4 =>
KIO3 + 5 KI + 3 H2SO4 = 3 H2O + 3 I2 + 3 K2SO4
Cd(OH)2NaF = CdFNa(OH)2 =>
Cd(OH)2NaF = CdFNa(OH)2
NaClO + CH3CH2OH = Cl + CH3CH2OONa + H =>
NaClO + CH3CH2OH = Cl + CH3CH2OONa + H
Fe + Zn3P2 = FeZn3 + P =>
Fe + Zn3P2 = FeZn3 + 2 P
UO2SO4 + Fe + H2SO4 = U(SO4)2 + FeSO4 + H2O =>
UO2SO4 + Fe + 2 H2SO4 = U(SO4)2 + FeSO4 + 2 H2O
NO + K2Cr2O7 + H2SO4 = HNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 NO + K2Cr2O7 + 4 H2SO4 = 2 HNO3 + K2SO4 + Cr2(SO4)3 + 3 H2O
HOOCCH2CH2COOH + Br2 = BrOOCCH2CH2COOBr + H2 =>
HOOCCH2CH2COOH + Br2 = BrOOCCH2CH2COOBr + H2
CdZnI2 = CdI2Zn =>
CdZnI2 = CdI2Zn
NaOH + N2 = H2O + NaN + NaNO3 =>
6 NaOH + 3 N2 = 3 H2O + 5 NaN + NaNO3
FeCl2 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + Mn(SO4) + Cl2 + H2O =>
10 FeCl2 + 6 KMnO4 + 24 H2SO4 = 5 Fe2(SO4)3 + 3 K2SO4 + 6 Mn(SO4) + 10 Cl2 + 24 H2O
NaHCO3(s) = Na2O + H2O(l) + CO2 =>
2 NaHCO3(s) = Na2O + H2O(l) + 2 CO2
Zn + Cu = ZnCu =>
Zn + Cu = ZnCu
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CdCl2HBrO3 = CdBrO3Cl2H =>
CdCl2HBrO3 = CdBrO3Cl2H
Cu(OH)2CO3 + CH3COOH = (CH3COO)2Cu + CO2 + H2O =>
4 Cu(OH)2CO3 + 9 CH3COOH = 4(CH3COO)2Cu + 6 CO2 + 10 H2O
Co(OAc)2 = Co + OAc =>
Co(OAc)2 = Co + 2 OAc
KHC4H4O6 + CaCO3 = H2O + CO2 + K2CO3 + CaC4H4O6 =>
2 KHC4H4O6 + 2 CaCO3 = H2O + CO2 + K2CO3 + 2 CaC4H4O6
Na2CO3 + CaCl2*2H2O = NaCl + Ca2(CO3)2 + H2O =>
2 Na2CO3 + 2 CaCl2*2H2O = 4 NaCl + Ca2(CO3)2 + 4 H2O
K2CO3 + Ca(OH)2 = KOH + CaCO3 =>
K2CO3 + Ca(OH)2 = 2 KOH + CaCO3
Br + S = BrS =>
Br + S = BrS
CuBr3 + Cl2 = CuCl3 + Br2 =>
2 CuBr3 + 3 Cl2 = 2 CuCl3 + 3 Br2
V + O2 = (VO4) =>
V + 2 O2 = (VO4)
Cu + C8H4O3 = Cu(C8H4O3) =>
Cu + C8H4O3 = Cu(C8H4O3)
H2SO4(aq) + CaCO3(aq) = CaSO4(s) + H2CO3(s) =>
H2SO4(aq) + CaCO3(aq) = CaSO4(s) + H2CO3(s)
H2CO3 + LiOH = H2O + LiCO3H =>
H2CO3 + LiOH = H2O + LiCO3H
NaHCO3 = NaOH + CO2 =>
NaHCO3 = NaOH + CO2
Ce(NO3)3 + NH4OH = Ce(OH)3 + NH4(NO3) =>
Ce(NO3)3 + 3 NH4OH = Ce(OH)3 + 3 NH4(NO3)
HCN + BaO = Ba(CN)2 + H2O =>
2 HCN + BaO = Ba(CN)2 + H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.