Équations équilibrées la veille |
2 AgNO2 = Ag + AgNO3 + NO
CeO2 + KI + HCl3 = KCl + CeCl3 + H2O + I2 =>
2 CeO2 + 18 KI + 8 HCl3 = 18 KCl + 2 CeCl3 + 4 H2O + 9 I2
CaOSO4 = CaSO4O =>
CaOSO4 = CaSO4O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CdCl2 + Na2S = CdNa2 + SCl2 =>
CdCl2 + Na2S = CdNa2 + SCl2
K2Cr2O7 + HClO4 + HI = Cr(ClO3) + KClO4 + I2 + H2O =>
K2Cr2O7 + 4 HClO4 + 14 HI = 2 Cr(ClO3) + 2 KClO4 + 7 I2 + 9 H2O
SrSO4 + NH4HCO3 = SrCO3 + CO2 + H2O + (NH4)2SO4 =>
SrSO4 + 2 NH4HCO3 = SrCO3 + CO2 + H2O + (NH4)2SO4
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu
Cu + HSO3 = CuSO3 + H2 =>
2 Cu + 2 HSO3 = 2 CuSO3 + H2
Zn + OH = Zn(OH) =>
Zn + OH = Zn(OH)
Sb(OH) + NaOH = SbNaO + H2O =>
Sb(OH) + NaOH = SbNaO + H2O
Al(OH)4{-} + NH4{+} = NAl + H2O =>
Al(OH)4{-} + NH4{+} = NAl + 4 H2O
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
MgO + HPO4 = Mg(PO4) + OH =>
MgO + HPO4 = Mg(PO4) + OH
H2SO4 + CaO = CaSO4 + H2O =>
H2SO4 + CaO = CaSO4 + H2O
K2CrO4 + Pb3N2 = PbCrO4 + K3N =>
3 K2CrO4 + Pb3N2 = 3 PbCrO4 + 2 K3N
Ga(OH)3 + HNO3 = Ga(OH)(NO3)2 + H2O =>
Ga(OH)3 + 2 HNO3 = Ga(OH)(NO3)2 + 2 H2O
H3N + Co(BrO3)2 = Co3N2 + HBrO3 =>
2 H3N + 3 Co(BrO3)2 = Co3N2 + 6 HBrO3
Al2Si2O5(OH)4 = Al2Si4O10(OH)2 + AlO(OH) + H2O =>
2 Al2Si2O5(OH)4 = Al2Si4O10(OH)2 + 2 AlO(OH) + 2 H2O
NH4ClO4 = N2 + Cl2 + O2 + H2O =>
2 NH4ClO4 = N2 + Cl2 + 2 O2 + 4 H2O
Cu + (HO)2 + H2SO4 = Cu(SO4) + H(OH)2 =>
Cu + 2(HO)2 + H2SO4 = Cu(SO4) + 2 H(OH)2
CH2CH2 + HCl = CH2ClCH3 =>
CH2CH2 + HCl = CH2ClCH3
CaOSO4 = CaSO5 =>
CaOSO4 = CaSO5
C4H10 + O2 = H2O2 + CO2 =>
C4H10 + 9 O2 = 5 H2O2 + 4 CO2
Fe(s) + HCl = FeCl3 + H2(g) =>
2 Fe(s) + 6 HCl = 2 FeCl3 + 3 H2(g)
As2S3 + HNO3 = H3AsO4 + NO2 + H2O + H2SO4 =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 28 NO2 + 8 H2O + 3 H2SO4
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NaCO3 + NH4NO3 = NH4CO3 + NaNO3 =>
NaCO3 + NH4NO3 = NH4CO3 + NaNO3
Li(HCO3)2 = LiCO3 + H2O + CO2 =>
Li(HCO3)2 = LiCO3 + H2O + CO2
AII3 + KNO3 = KI + AI(NO3)3 =>
AII3 + 3 KNO3 = 3 KI + AI(NO3)3
Cs + SrCrO4 = Cs2CrO4 + Sr =>
2 Cs + SrCrO4 = Cs2CrO4 + Sr
Li2SO4 + Pb(CH3COO)2 = Li(CH3COO) + PbSO4 =>
Li2SO4 + Pb(CH3COO)2 = 2 Li(CH3COO) + PbSO4
AgBr(s)HNO3(aq) = AgNO3(aq)HBr(aq) =>
AgBr(s)HNO3(aq) = AgNO3(aq)HBr(aq)
NaBr + H2SO4 = Br2 + SO2 + NaHSO4 + H2O =>
2 NaBr + 3 H2SO4 = Br2 + SO2 + 2 NaHSO4 + 2 H2O
B2H6 + NaClO3 = H3BO3 + NaCl =>
B2H6 + 2 NaClO3 = 2 H3BO3 + 2 NaCl
HoBaCo2O6 = Ho2BaCoO5 + HoBaCo4O7 + Ba10Co9HoO3 + O2 =>
29 HoBaCo2O6 = 9 Ho2BaCoO5 + 10 HoBaCo4O7 + Ba10Co9HoO3 + 28 O2
Zn + NiN = ZnNi + N =>
Zn + NiN = ZnNi + N
BaCl2(ac) + ZnSO4(ac) = BaSO4(s) + ZnCl2(ac) =>
BaCl2(ac) + ZnSO4(ac) = BaSO4(s) + ZnCl2(ac)
Na + O2 = Na2O24 =>
2 Na + 12 O2 = Na2O24
C3H8 + O2 = C2O3 + H2 =>
4 C3H8 + 9 O2 = 6 C2O3 + 16 H2
FeS + HF = FeF2 + H2S =>
FeS + 2 HF = FeF2 + H2S
Na2(CO3)3 + HCl = NaCl3 + CO2 + H2O =>
Na2(CO3)3 + 6 HCl = 2 NaCl3 + 3 CO2 + 3 H2O
Ba + H{-}OH = Ba{-}OH + H =>
Ba + H{-}OH = Ba{-}OH + H
Ca10(PO4)6F2 + SiO2 + C + Fe2O3 = CaF2 + Ca2SiO4 + Fe3P + CO2 =>
2 Ca10(PO4)6F2 + 9 SiO2 + 42 C + 18 Fe2O3 = 2 CaF2 + 9 Ca2SiO4 + 12 Fe3P + 42 CO2
AlN + MgS = Al2S3 + Mg3N2 =>
2 AlN + 3 MgS = Al2S3 + Mg3N2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3 + As2S5 + H2O = H2SO4 + NO + H3AsO5 =>
44 HNO3 + 3 As2S5 + 2 H2O = 15 H2SO4 + 44 NO + 6 H3AsO5
Fe(NO3)3 + H2O = FeH2 + (NO3)3O =>
Fe(NO3)3 + H2O = FeH2 + (NO3)3O
AgNO3(aq)KSCN(aq) = AgSCN(aq)KNO3(aq) =>
AgNO3(aq)KSCN(aq) = AgSCN(aq)KNO3(aq)
Co(NO3)2*6H2O + NaOH + CH3COOH = Co3O4 + Na(NO3)3 + (CH3)3COH + H2O =>
12 Co(NO3)2*6H2O + 8 NaOH + 6 CH3COOH = 4 Co3O4 + 8 Na(NO3)3 + 3(CH3)3COH + 73 H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.