Équations équilibrées la veille |
6 C + H + O + I = C6HOI
HC3H2O3 + NaOH = H2O + NaC3H2O3 =>
HC3H2O3 + NaOH = H2O + NaC3H2O3
Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + H2O =>
3 Ca(H2PO4)2 = Ca3(PO4)2 + P4O10 + 6 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
AgN + BO = AgO + NB =>
AgN + BO = AgO + NB
KClO4 + C12H22O11 = KCl + CO2 + H2O =>
6 KClO4 + C12H22O11 = 6 KCl + 12 CO2 + 11 H2O
NaNO2 + H2SO4 = H2O + HNO3 + NO + Na2SO4 =>
6 NaNO2 + 3 H2SO4 = 2 H2O + 2 HNO3 + 4 NO + 3 Na2SO4
CaCO3(s) + HCl(l) = CaCl2(aq) + CO2(g) + H2O(l) =>
CaCO3(s) + 2 HCl(l) = CaCl2(aq) + CO2(g) + H2O(l)
CH3NH3Cl + NaOH = CH3NH2 + Na + Cl + H2O =>
CH3NH3Cl + NaOH = CH3NH2 + Na + Cl + H2O
Na2O + V2O5 = Na2O*5V2O5 =>
Na2O + 5 V2O5 = Na2O*5V2O5
CH3CH2Cl + CH3OK = CH3CH2OK + CH3Cl =>
CH3CH2Cl + CH3OK = CH3CH2OK + CH3Cl
Br2 + O7 = Br2O7 =>
Br2 + O7 = Br2O7
I2S = I2 + S2 =>
2 I2S = 2 I2 + S2
C6H4COOHCOOK + NaOH = C6H4COONaCOOK + H2O =>
C6H4COOHCOOK + NaOH = C6H4COONaCOOK + H2O
Li2B + Mg4Si2 = Li4Si + MgB =>
4 Li2B + Mg4Si2 = 2 Li4Si + 4 MgB
Na(OH) + H2CO3 = H2O + Na2CO3 =>
2 Na(OH) + H2CO3 = 2 H2O + Na2CO3
BF3 + Ag2O = AgBF4 + BF2AgO =>
2 BF3 + Ag2O = AgBF4 + BF2AgO
LiCl + Ag2S3 = AgCl3 + Li2S =>
6 LiCl + Ag2S3 = 2 AgCl3 + 3 Li2S
HOBr + HBr = H2O + Br2 =>
HOBr + HBr = H2O + Br2
Cu(OH)2(aq) = CuO + H2O =>
Cu(OH)2(aq) = CuO + H2O
CuCl2(aq) + Al2(CO3)3(aq) = CuCO3(s) + AlCl3(aq) =>
3 CuCl2(aq) + Al2(CO3)3(aq) = 3 CuCO3(s) + 2 AlCl3(aq)
WO2 + ReO4{-} + H{+} = W2O5 + Re + H2O =>
14 WO2 + 2 ReO4{-} + 2 H{+} = 7 W2O5 + 2 Re + H2O
I2 + HNO3 = HIO3 + N2O3 + H2O =>
2 I2 + 10 HNO3 = 4 HIO3 + 5 N2O3 + 3 H2O
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
Be(ClO3)2 + Al(NO3)2 = Be(NO3)2 + Al(ClO3)2 =>
Be(ClO3)2 + Al(NO3)2 = Be(NO3)2 + Al(ClO3)2
C + Ca(OH)2 = CO2 + Ca + H2 =>
C + Ca(OH)2 = CO2 + Ca + H2
CuCl2 + K3(Fe(CN)6) = Cu3(Fe(CN)6)2 + KCl =>
3 CuCl2 + 2 K3(Fe(CN)6) = Cu3(Fe(CN)6)2 + 6 KCl
HMnO3 = MnO2 + HMnO4 + H2O =>
3 HMnO3 = 2 MnO2 + HMnO4 + H2O
Al(OH)3 = Al2(OH)2 + OH =>
2 Al(OH)3 = Al2(OH)2 + 4 OH
CoCl2 + HgHCO3 = Co(HCO3)2 + HgCl =>
CoCl2 + 2 HgHCO3 = Co(HCO3)2 + 2 HgCl
H2O + SnO4 = SnO2 + OH =>
2 H2O + SnO4 = SnO2 + 4 OH
Cr(II) + ZnSO4 = Zn + Cr(II)SO4 =>
Cr(II) + ZnSO4 = Zn + Cr(II)SO4
NH4(ClO4) + Al = N2 + H2O + Al2O3 + HCl =>
6 NH4(ClO4) + 10 Al = 3 N2 + 9 H2O + 5 Al2O3 + 6 HCl
C6H11OH + HOCl = C6H10O + H3O + Cl =>
C6H11OH + HOCl = C6H10O + H3O + Cl
Sb4 + O2 = Sb4O6 =>
Sb4 + 3 O2 = Sb4O6
Cu + HClO3 = Cu(ClO3)2 + CuCl2 + H2O =>
6 Cu + 12 HClO3 = 5 Cu(ClO3)2 + CuCl2 + 6 H2O
K2S + SO4 = S + K2SO4 =>
K2S + SO4 = S + K2SO4
HCN + Pt(OH)4 = Pt(CN)4 + H2O =>
4 HCN + Pt(OH)4 = Pt(CN)4 + 4 H2O
C8H18 + NO = CO2 + N2 + H2O =>
2 C8H18 + 50 NO = 16 CO2 + 25 N2 + 18 H2O
C3H4O2 + C2H6O = C5H10O2 + H2O =>
4 C3H4O2 + 9 C2H6O = 6 C5H10O2 + 5 H2O
C5H10O + H2CrO4 = C5H8O + H2CrO3 + H2O =>
C5H10O + H2CrO4 = C5H8O + H2CrO3 + H2O
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2S02 + CH3COOH + H2O =>
K2Cr2O7 + 5 H2SO4 + 5 CH3CH2OH = Cr2(SO4)3 + K2S02 + 5 CH3COOH + 10 H2O
BaCl2(aq) + HCl(aq) = HCl2(aq) + BaCl =>
BaCl2(aq) + HCl(aq) = HCl2(aq) + BaCl
CuO3 + C = CuO + CO2 =>
CuO3 + C = CuO + CO2
Pb{2+} + Cu{2+} = Cu{+} + Pb{4+} =>
Pb{2+} + 2 Cu{2+} = 2 Cu{+} + Pb{4+}
HCl + Cu(OH)2 + NH4 = H2O + CuCl + NH3 =>
HCl + Cu(OH)2 + NH4 = 2 H2O + CuCl + NH3
NaCl + K2SO4 = Na2SO4 + KCl =>
2 NaCl + K2SO4 = Na2SO4 + 2 KCl
NaHCO3 + C2H4O2 = H2O + NaC2H3O2 + CO2 =>
NaHCO3 + C2H4O2 = H2O + NaC2H3O2 + CO2
Fe + HSO4 = Fe(SO4) + H2 =>
2 Fe + 2 HSO4 = 2 Fe(SO4) + H2
Fe(CO3) + NaCl = FeCl2 + Na2(CO3) =>
Fe(CO3) + 2 NaCl = FeCl2 + Na2(CO3)
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.