Équations équilibrées la veille |
7 C4H9(OH) + Cr2O7 = 7 H2O + 7 C4H8O + 2 Cr
MgF2 + Fe2(SO4)3 = MgSO4 + FeF3 =>
3 MgF2 + Fe2(SO4)3 = 3 MgSO4 + 2 FeF3
BaO2 = BaO + O2 =>
2 BaO2 = 2 BaO + O2
C14H20O + C6H8 = C14H28O + C6H6 =>
C14H20O + 4 C6H8 = C14H28O + 4 C6H6
LiClO3 + Na2CO3 = Li2CO3 + NaClO3 =>
2 LiClO3 + Na2CO3 = Li2CO3 + 2 NaClO3
MgCO3 + H2SO4 = MgSO4 + H2O1 + CO2 =>
MgCO3 + H2SO4 = MgSO4 + H2O1 + CO2
CaSiO3(s) + HF(g) = SiF4(g) + CaF2(s) + H2O =>
CaSiO3(s) + 6 HF(g) = SiF4(g) + CaF2(s) + 3 H2O
P + HClO3 + SO2 + H2O = PHCl + H2SO4 =>
P + HClO3 + 3 SO2 + 3 H2O = PHCl + 3 H2SO4
Ca + CoCl2 = CaCl + Co =>
2 Ca + CoCl2 = 2 CaCl + Co
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CH2O + H2 = CH3OH =>
CH2O + H2 = CH3OH
CH3COOCOCH3 + CH3COOOH = CH3COOOCOCH3 + CH3COOH =>
CH3COOCOCH3 + CH3COOOH = CH3COOOCOCH3 + CH3COOH
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
AgBr(s) + NaSCN(aq) = AgSCN(s) + NaBr(aq) =>
AgBr(s) + NaSCN(aq) = AgSCN(s) + NaBr(aq)
HC2H3O2(aq) + KOH = H2O + K(C2H3O2) =>
HC2H3O2(aq) + KOH = H2O + K(C2H3O2)
H2S2 + HClO + H2O2 = H2SO4 + HCl =>
H2S2 + 6 HClO + H2O2 = 2 H2SO4 + 6 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgCl + KNO3 = KCl + AgNO3 =>
AgCl + KNO3 = KCl + AgNO3
BrCH2CH2CH2CH2NH2 + NaH = BrCH2CH2CH2CH2NH3 + Na =>
BrCH2CH2CH2CH2NH2 + NaH = BrCH2CH2CH2CH2NH3 + Na
Na2SO4 + Al(OH)3 = Al2(SO4)3 + NaOH =>
3 Na2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 NaOH
FeSO4 + NH4(SO4)2 = (NH4)2 + Fe(SO4)2 =>
4 FeSO4 + 2 NH4(SO4)2 = (NH4)2 + 4 Fe(SO4)2
Al2O3 + KOH = KAlO2 + H2O =>
Al2O3 + 2 KOH = 2 KAlO2 + H2O
AlCl3 + NaOH = Al(OH)3 + NaCl =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
C6H12O6 + S = C6H10O2 + H2SO4 =>
C6H12O6 + S = C6H10O2 + H2SO4
MgO + H3PO4 = Mg3(PO4)2 + H2O =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 H2O
BaCO3 + HCl + H2O = BaCl2*2H2O + CO2 =>
BaCO3 + 2 HCl + H2O = BaCl2*2H2O + CO2
Ag(No3)2 + ZnCl = AgCl2 + ZnNo3 =>
Ag(No3)2 + 2 ZnCl = AgCl2 + 2 ZnNo3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Li2O + HNO3 = LiNO3 + H2O =>
Li2O + 2 HNO3 = 2 LiNO3 + H2O
C5H11NO2 + HCl = C5H11Cl + HNO2 =>
C5H11NO2 + HCl = C5H11Cl + HNO2
Ca + O = CaO =>
Ca + O = CaO
CH3CH2CO2H + O2 = CO2 + H2 =>
CH3CH2CO2H + 2 O2 = 3 CO2 + 3 H2
Pb(NO3)2(aq) + Na3PO4(aq) = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2(aq) + 2 Na3PO4(aq) = Pb3(PO4)2 + 6 NaNO3
Ag + HCl = AgCl + H2 =>
2 Ag + 2 HCl = 2 AgCl + H2
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
UO2(s) + HF(l) = UF4(s) + H2O(l) =>
UO2(s) + 4 HF(l) = UF4(s) + 2 H2O(l)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
CaCl2 + CH3COOH = (CH3COO)2Ca + HCl =>
CaCl2 + 2 CH3COOH = (CH3COO)2Ca + 2 HCl
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
Ba3(PO4)2 + HCl = BaCl2 + H3(PO4) =>
Ba3(PO4)2 + 6 HCl = 3 BaCl2 + 2 H3(PO4)
NiCl2(aq) + AgNO3(aq) = AgCl(s) + Ni(NO3)2(aq) =>
NiCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Ni(NO3)2(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(H2PO4)2(aq) = Ca3(PO4)2(aq) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
3 Ca(H2PO4)2(aq) = Ca3(PO4)2(aq) + 4 H3PO4(aq)
KI + Cl2 + H2O = HCl + KIO3 =>
KI + 3 Cl2 + 3 H2O = 6 HCl + KIO3
C22H22O11 + H2O = C2H5OH + OH =>
C22H22O11 + 44 H2O = 11 C2H5OH + 44 OH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3CH2OH + O2 = CH3CHO + H2O =>
2 CH3CH2OH + O2 = 2 CH3CHO + 2 H2O
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.