| Équations équilibrées la veille |
HCl(aq) + NaCH3COO(aq) = NaCl(s) + HCH3COO(aq)
CuS + HNO3 = Cu(NO3*)2* + NO + S + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3*)2* + 2 NO + 3 S + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
H2S(aq) + HNO3 = S + NO + H2O =>
3 H2S(aq) + 2 HNO3 = 3 S + 2 NO + 4 H2O
AgCl2 + H2SO4 = AgSO4 + HCl =>
AgCl2 + H2SO4 = AgSO4 + 2 HCl
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Co + HNO3 = Co(NO3)2 + N2O + H2O =>
4 Co + 10 HNO3 = 4 Co(NO3)2 + N2O + 5 H2O
LiOH + HCl + NaHCO3 = NaOH + LiCl + H2CO3 =>
LiOH + HCl + NaHCO3 = NaOH + LiCl + H2CO3
KMnO4 + HNO3 + MgC2O4 = KNO3 + Mn(NO3)2 + Mg(NO3)2 + CO2 + H2O =>
2 KMnO4 + 16 HNO3 + 5 MgC2O4 = 2 KNO3 + 2 Mn(NO3)2 + 5 Mg(NO3)2 + 10 CO2 + 8 H2O
H2CO3 + CaCl2 = CaCO3 + HCl =>
H2CO3 + CaCl2 = CaCO3 + 2 HCl
Ag2O(s) = Ag2(l) + O2(g) =>
2 Ag2O(s) = 2 Ag2(l) + O2(g)
HClO2 + H{+} + e = HClO + H2O =>
HClO2 + 2 H{+} + 2e = HClO + H2O
H2O2 + KI + H2SO4 + CHCl3 = K2SO4 + H2O + CH2I2 + Cl =>
H2O2 + 4 KI + 2 H2SO4 + 2 CHCl3 = 2 K2SO4 + 2 H2O + 2 CH2I2 + 6 Cl
Fe(NO3)3 + K2SiO3 = Fe2(SiO3)3 + KNO3 =>
2 Fe(NO3)3 + 3 K2SiO3 = Fe2(SiO3)3 + 6 KNO3
H2(SO4)(aq) + Zn(s) = Zn(SO4)(aq) + H2(g) =>
H2(SO4)(aq) + Zn(s) = Zn(SO4)(aq) + H2(g)
Cs + H2SO4 = H2 + Cs2SO4 =>
2 Cs + H2SO4 = H2 + Cs2SO4
CH3COOAg + FeCl3 = CH3COOFe + AgCl3 =>
CH3COOAg + FeCl3 = CH3COOFe + AgCl3
MgCl2 + MnS2O6 = MgSO3 + MnCl4 =>
2 MgCl2 + MnS2O6 = 2 MgSO3 + MnCl4
KI + KMnO4 + HCl = KIO3 + MnCl2 + KCl + H2O =>
5 KI + 6 KMnO4 + 18 HCl = 5 KIO3 + 6 MnCl2 + 6 KCl + 9 H2O
CH3OH + CH3COOH = CH3COOCH3 + H2O =>
CH3OH + CH3COOH = CH3COOCH3 + H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
CsPO + AgNO = CsNO + AgPO =>
CsPO + AgNO = CsNO + AgPO
BiCl3 + H2O = Bi2O3 + HCl =>
2 BiCl3 + 3 H2O = Bi2O3 + 6 HCl
NH4Cl + CaH2 = NH3 + CaCl2 + H2 =>
2 NH4Cl + CaH2 = 2 NH3 + CaCl2 + 2 H2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
S + NO3{-} = SO4{2-} + NO =>
S + 2 NO3{-} = SO4{2-} + 2 NO
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCl2 + Cs3P = Ca3P2 + CsCl =>
3 CaCl2 + 2 Cs3P = Ca3P2 + 6 CsCl
Fe + PbCl4 = Pb + FeCl3 =>
4 Fe + 3 PbCl4 = 3 Pb + 4 FeCl3
Pb + C2H6O + Na + HCl = PbC8H20 + H2O + NaCl =>
Pb + 4 C2H6O + 4 Na + 4 HCl = PbC8H20 + 4 H2O + 4 NaCl
AgNO3 + Fe(Cl3)2 = AgCl3 + Fe(NO3)2 =>
2 AgNO3 + Fe(Cl3)2 = 2 AgCl3 + Fe(NO3)2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
AlBr + KOH = AlOH + BrK =>
AlBr + KOH = AlOH + BrK
HNO3(aq) + Bi(OH)3(s) = Bi(NO3)3(aq) + H2O(l) =>
3 HNO3(aq) + Bi(OH)3(s) = Bi(NO3)3(aq) + 3 H2O(l)
Fr2Cr2O7 + Zn = ZnCr2O7 + Fr =>
Fr2Cr2O7 + Zn = ZnCr2O7 + 2 Fr
PCl5 = PCl3 + Cl2 =>
PCl5 = PCl3 + Cl2
Fe(s) + CuCl2(aq) = FeCl3(aq) + Cu(s) =>
2 Fe(s) + 3 CuCl2(aq) = 2 FeCl3(aq) + 3 Cu(s)
CH3CH(NH2)COOH + O2 = H2O + CO2 + N2 =>
4 CH3CH(NH2)COOH + 15 O2 = 14 H2O + 12 CO2 + 2 N2
HI + Sr(OH)2 = H2O + I2Sr =>
2 HI + Sr(OH)2 = 2 H2O + I2Sr
AlCl3 + Na2CO3 = AlCO3 + Na2Cl3 =>
AlCl3 + Na2CO3 = AlCO3 + Na2Cl3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
I2 + AlBr3 = Al + I2Br3 =>
I2 + AlBr3 = Al + I2Br3
S(NH4)2 + HCl = SCl2 + H(NH4) =>
S(NH4)2 + 2 HCl = SCl2 + 2 H(NH4)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
