Équations équilibrées la veille |
C6H5CH3 + 9 O2 = 4 H2O + 7 CO2
CuCl2 + HBr = CuBr2 + HCl =>
CuCl2 + 2 HBr = CuBr2 + 2 HCl
Y2O3 + BaCO3 + O2 + CuO = YBa6Cu3O11 + CO2 =>
2 Y2O3 + 24 BaCO3 + O2 + 12 CuO = 4 YBa6Cu3O11 + 24 CO2
Cr + NaNo3 + NaOH = Na2CrO4 + NaNo2 + H2O =>
Cr + 12 NaNo3 + 8 NaOH = Na2CrO4 + 18 NaNo2 + 4 H2O
HCl + MnSO4 = MnCl2 + H2SO4 =>
2 HCl + MnSO4 = MnCl2 + H2SO4
Fe2(SO4)3 + (NH4)2CO3 = (NH4)2SO4 + Fe2(CO3)3 =>
Fe2(SO4)3 + 3(NH4)2CO3 = 3(NH4)2SO4 + Fe2(CO3)3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
P2O3 + KOH = KPO2 + H2O =>
P2O3 + 2 KOH = 2 KPO2 + H2O
KI + Cl = KCl + I =>
KI + Cl = KCl + I
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
C9H12 + O = CO2 + H2O =>
C9H12 + 24 O = 9 CO2 + 6 H2O
P2O5 + Ca(OH)2 = CaO + P(OH)5 =>
P2O5 + 5 Ca(OH)2 = 5 CaO + 2 P(OH)5
Hg(OH)2 + H3As04 = Hg3(As04)2 + H2O =>
3 Hg(OH)2 + 2 H3As04 = Hg3(As04)2 + 6 H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
C4H5N + C4H4BrNO2 = C4H4BrN + C4H5NO2 =>
C4H5N + C4H4BrNO2 = C4H4BrN + C4H5NO2
Z + HCl = Z2ClH =>
2 Z + HCl = Z2ClH
Zn + CuCl2(aq) = Cu + ZnCl =>
2 Zn + CuCl2(aq) = Cu + 2 ZnCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C18H36O2 + CaCl2 = CaC36H70O4 + HCl =>
2 C18H36O2 + CaCl2 = CaC36H70O4 + 2 HCl
CaCO3 + MgO = MgCO3 + CaO =>
CaCO3 + MgO = MgCO3 + CaO
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3CHCH2 + HCl = CH3CH2CH2Cl =>
CH3CHCH2 + HCl = CH3CH2CH2Cl
Zn + S = ZnS =>
Zn + S = ZnS
Ba + O2 + HCl = BaCl + H2O2 =>
2 Ba + O2 + 2 HCl = 2 BaCl + H2O2
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
Na + Ca(OH)2 = Na(OH)2 + Ca =>
Na + Ca(OH)2 = Na(OH)2 + Ca
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CuSO4H10O5 + Na2CO3 = CuCO3Cu(OH)2 + Na2SO4 + CO2 + H2O =>
2 CuSO4H10O5 + 2 Na2CO3 = CuCO3Cu(OH)2 + 2 Na2SO4 + CO2 + 9 H2O
LiBr(aq) + Cl2(g) = LiCl(aq) + Br2(l) =>
2 LiBr(aq) + Cl2(g) = 2 LiCl(aq) + Br2(l)
CH3CHBrCH2CH3 + KOH = CH3CH(OH)CH2CH3 + KBr =>
CH3CHBrCH2CH3 + KOH = CH3CH(OH)CH2CH3 + KBr
Na3PO4 + Ni{2+} = Na{+} + Ni3(PO4)2 =>
2 Na3PO4 + 3 Ni{2+} = 6 Na{+} + Ni3(PO4)2
BaCO3(s) = BaO(s) + CO2(g) =>
BaCO3(s) = BaO(s) + CO2(g)
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaMnO4 + NaOH = H2O + Na2MnO4 + O2 =>
4 NaMnO4 + 4 NaOH = 2 H2O + 4 Na2MnO4 + O2
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HC2H3O2(aq) + Ca(OH)2(aq) = H2O(l) + Ca(C2H3O2)2(aq) =>
2 HC2H3O2(aq) + Ca(OH)2(aq) = 2 H2O(l) + Ca(C2H3O2)2(aq)
C7H16 + O = CO2 + H2O =>
C7H16 + 22 O = 7 CO2 + 8 H2O
Li2O + Fe = Fe2O3 + Li =>
3 Li2O + 2 Fe = Fe2O3 + 6 Li
Na2AsO3 + HCl + Zn = AsH3 + ZnCl2 + NaCl + H2O =>
2 Na2AsO3 + 18 HCl + 7 Zn = 2 AsH3 + 7 ZnCl2 + 4 NaCl + 6 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
FeSO4*7H2O + H2O2 + (NH4)2HPO4 = FePO4 + (NH4)2SO4 + H2O =>
2 FeSO4*7H2O + H2O2 + 2(NH4)2HPO4 = 2 FePO4 + 2(NH4)2SO4 + 16 H2O
Li2CO3 + Ba(OH)2 = Li(OH)2 + Ba2CO3 =>
Li2CO3 + 2 Ba(OH)2 = 2 Li(OH)2 + Ba2CO3
H2SO3 + NH3 = NH4 + SO3 =>
H2SO3 + 2 NH3 = 2 NH4 + SO3
FeSO4 + Ca(HCO3)2 = FeCO3 + H2O + CO2 + CaSO4 =>
FeSO4 + Ca(HCO3)2 = FeCO3 + H2O + CO2 + CaSO4
HCOOH + HCC = COOH + C2H2 =>
HCOOH + HCC = COOH + C2H2
CH4 + Cl + HF = CCl2F2 + HCl =>
CH4 + 8 Cl + 2 HF = CCl2F2 + 6 HCl
NaCl + H2O = HCl + Na + O =>
2 NaCl + H2O = 2 HCl + 2 Na + O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/04/25
Équations équilibrées sur02/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.