Équations équilibrées la veille |
3 AgNO3 + PBr3 = 3 AgBr + P(NO3)3
Al + Fe2O3 = Fe + Al2O3 =>
2 Al + Fe2O3 = 2 Fe + Al2O3
CH3COONa + CH3OH = NaOH + CH3COO + CH3 =>
CH3COONa + CH3OH = NaOH + CH3COO + CH3
Ag + Na2SO4 = Ag2SO4 + Na =>
2 Ag + Na2SO4 = Ag2SO4 + 2 Na
O3 + KOH = KO2 + H2O =>
O3 + 2 KOH = 2 KO2 + H2O
HClCH3COONa = CH3COClNaOH =>
HClCH3COONa = CH3COClNaOH
CH3CH2CH2CONHCH2CH3 + H3O = CH3CH2CH2COH + NH2 + CH2CH3 =>
5 CH3CH2CH2CONHCH2CH3 + 2 H3O = 7 CH3CH2CH2COH + 5 NH2 + CH2CH3
FeCO3 = Fe + CO3 =>
FeCO3 = Fe + CO3
CaCl2 + KNO3 = Ca(NO3)2 + KCl =>
CaCl2 + 2 KNO3 = Ca(NO3)2 + 2 KCl
C10H16 + Cl2 = C + HCl =>
C10H16 + 8 Cl2 = 10 C + 16 HCl
KF = FK =>
KF = FK
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
MgBr2 + NaOH = NaBr + Mg(OH)2 =>
MgBr2 + 2 NaOH = 2 NaBr + Mg(OH)2
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Cu(OH)2{-} + H{+} = Cu2O + H2O(l) =>
2 Cu(OH)2{-} + 2 H{+} = Cu2O + 3 H2O(l)
CuCl2 + NH4OH = Cu(OH)2 + ClNH4 =>
CuCl2 + 2 NH4OH = Cu(OH)2 + 2 ClNH4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Be(OH)2SO3 = BeSO4H2O =>
Be(OH)2SO3 = BeSO4H2O
H + OH = H2O =>
H + OH = H2O
HBrO + H2O = H3O + BrO =>
HBrO + H2O = H3O + BrO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HNO3 + [Cu(NH3)2]SO4 = (NH4)2SO4 + Cu(NO3)2 =>
2 HNO3 + [Cu(NH3)2]SO4 = (NH4)2SO4 + Cu(NO3)2
H + OH = H2O =>
H + OH = H2O
CO(NH2)2 = HN(CONH2)2 + NH3 =>
2 CO(NH2)2 = HN(CONH2)2 + NH3
AgNO3 + K2Cr2O7 = Ag2CrO4 + CrO3 + KNO3 =>
2 AgNO3 + K2Cr2O7 = Ag2CrO4 + CrO3 + 2 KNO3
Cu2SO4 + NaCl = CuCl + Na2SO4 =>
Cu2SO4 + 2 NaCl = 2 CuCl + Na2SO4
ZnCl2 + AgCl = ZnAg + Cl =>
ZnCl2 + AgCl = ZnAg + 3 Cl
CH3COOH + CH3CH2OH = CH3CH2CH2COOCH2CH3 + H2O =>
CH3COOH + 2 CH3CH2OH = CH3CH2CH2COOCH2CH3 + 2 H2O
P + HNO2 = H3PO4 + NO + H2O =>
P + 5 HNO2 = H3PO4 + 5 NO + H2O
AlBr3 + AgF = AgBr + AlF3 =>
AlBr3 + 3 AgF = 3 AgBr + AlF3
H2CrO4 + KOH = KHCrO4 + H2O =>
H2CrO4 + KOH = KHCrO4 + H2O
MoCl3 + O + AgCl = MoCl4 + Ag2O =>
2 MoCl3 + O + 2 AgCl = 2 MoCl4 + Ag2O
Ta + Si + As = TaSiAs =>
Ta + Si + As = TaSiAs
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2Se + Sr(OH)2 = H2O + SrSe =>
H2Se + Sr(OH)2 = 2 H2O + SrSe
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2O =>
2 C2H5CH2SSCH2C6H5 + 31 O2 = 20 CO2 + 4 SO2 + 14 H2O
H3PO4 + BaCl2 = Ba3(PO4)2 + HCl =>
2 H3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 HCl
CH4COOH + O2 = H2O + CO2 =>
4 CH4COOH + 9 O2 = 10 H2O + 8 CO2
Be(OH)2 + KOH = K2[Be(OH)4] =>
Be(OH)2 + 2 KOH = K2[Be(OH)4]
C3H8 = CH2CHCH3 + H2 =>
C3H8 = CH2CHCH3 + H2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
SiO2 + H2O + N2 = Si6H12O6 + HNO =>
6 SiO2 + 18 H2O + 12 N2 = Si6H12O6 + 24 HNO
K8 = K2 =>
K8 = 4 K2
CaCO3 + Al2O3 + SiO2 = Ca2Al2SiO7 + CO2 =>
2 CaCO3 + Al2O3 + SiO2 = Ca2Al2SiO7 + 2 CO2
Al2(SO4)3(aq) + SrBr2(aq) = AlBr3(aq) + SrSO4(s) =>
Al2(SO4)3(aq) + 3 SrBr2(aq) = 2 AlBr3(aq) + 3 SrSO4(s)
Sn + Cl = SnCl3 =>
Sn + 3 Cl = SnCl3
HKC8H4O4 + NaOH = NaKC8H4O4 + H2O =>
HKC8H4O4 + NaOH = NaKC8H4O4 + H2O
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.