Équations équilibrées la veille |
HNO3 + NaOCl = HNO4 + NaCl
H2 + O3 = O3H3 =>
3 H2 + 2 O3 = 2 O3H3
CrCl3*6H2O + C5H8O2 + CH4N2O = NH4Cl + Cr(C5H7O2)3 + CO2 + H2O =>
2 CrCl3*6H2O + 6 C5H8O2 + 3 CH4N2O = 6 NH4Cl + 2 Cr(C5H7O2)3 + 3 CO2 + 9 H2O
P2H4 + K2Cr2O7 + H2SO4 = H3PO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 P2H4 + 7 K2Cr2O7 + 28 H2SO4 = 6 H3PO4 + 7 Cr2(SO4)3 + 7 K2SO4 + 25 H2O
MgSO4 + Ba(NO3)2 = BaSO4 + Mg(NO3)2 =>
MgSO4 + Ba(NO3)2 = BaSO4 + Mg(NO3)2
NH4ClNaCl = NH4NaCl2 =>
NH4ClNaCl = NH4NaCl2
KMnO4 + H2SO4 + Zn = ZnSO4 + K2SO4 + H2O + MnSO2 =>
2 KMnO4 + 12 H2SO4 + 9 Zn = 9 ZnSO4 + K2SO4 + 12 H2O + 2 MnSO2
P4 + Cl2 = PCl3 =>
P4 + 6 Cl2 = 4 PCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2O + HCl = K + Cl + OH =>
K2O + HCl = 2 K + Cl + OH
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
H3BO3 + Ga(OH)3 = Ga3(BO3)3 + H2O =>
3 H3BO3 + 3 Ga(OH)3 = Ga3(BO3)3 + 9 H2O
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O =>
Cl2O7 + Ba(OH)2 = Ba(ClO4)2H2O
Ca(ClO)2 + N2H4 = N2 + CaCl2 + H2O =>
Ca(ClO)2 + N2H4 = N2 + CaCl2 + 2 H2O
Ni3(s) + O2(g) = Ni2O3(s) =>
4 Ni3(s) + 9 O2(g) = 6 Ni2O3(s)
NaOCl + Na2S2O3 = Cl + SO4 + Na =>
5 NaOCl + Na2S2O3 = 5 Cl + 2 SO4 + 7 Na
CaBr2 + K3PO4 = Ca3(PO4)2 + KBr =>
3 CaBr2 + 2 K3PO4 = Ca3(PO4)2 + 6 KBr
Fe(NO3)3(aq) + H2CO3(aq) = Fe2(CO3)3(s) + HNO3 =>
2 Fe(NO3)3(aq) + 3 H2CO3(aq) = Fe2(CO3)3(s) + 6 HNO3
H2 + P = H2P =>
H2 + P = H2P
FeSO4 + HBr + HClO = Fe2(SO4)3 + FeCl3 + FeBr3 + H2O =>
6 FeSO4 + 3 HBr + 3 HClO = 2 Fe2(SO4)3 + FeCl3 + FeBr3 + 3 H2O
Pb(NO3)2 + Sn = Pb + SnNO3 =>
Pb(NO3)2 + 2 Sn = Pb + 2 SnNO3
CaCl + KOH = Ca(OH)2 + K2Cl =>
CaCl + 2 KOH = Ca(OH)2 + K2Cl
NaF + ZnCl2 = ZnF2 + NaCl =>
2 NaF + ZnCl2 = ZnF2 + 2 NaCl
K + O6 + N4 = KO6N4 =>
K + O6 + N4 = KO6N4
Al + K2CO3 = AlCO3 + K2 =>
Al + K2CO3 = AlCO3 + K2
Na3PO4 + MSO4 = Na2SO4 + M3(PO4)2 =>
2 Na3PO4 + 3 MSO4 = 3 Na2SO4 + M3(PO4)2
CaI2(aq) + Li(s) = LiI(aq) + Ca(s) =>
CaI2(aq) + 2 Li(s) = 2 LiI(aq) + Ca(s)
NH4 + I2 = NH4I3 =>
2 NH4 + 3 I2 = 2 NH4I3
C6H12O2 + KOH = C6H11O2K + H2O =>
C6H12O2 + KOH = C6H11O2K + H2O
ZnCl2CaSO4 = ZnSO4CaCl2 =>
ZnCl2CaSO4 = ZnSO4CaCl2
C4H8O + H2O2 = C4H10O4 + H2O =>
C4H8O + 2 H2O2 = C4H10O4 + H2O
Na2TeO4 + HBr = H2TeO4 + NaBr =>
Na2TeO4 + 2 HBr = H2TeO4 + 2 NaBr
C3H8O + KMnO4 = C3H6O2 + KOH + MnO2 + H2O =>
3 C3H8O + 4 KMnO4 = 3 C3H6O2 + 4 KOH + 4 MnO2 + H2O
Mg + Cl = Mg(Cl2)2 =>
Mg + 4 Cl = Mg(Cl2)2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
ZnO + NaBr = ZnBr2 + Na2O =>
ZnO + 2 NaBr = ZnBr2 + Na2O
Na2P + CaF2 = NaF + CaP =>
Na2P + CaF2 = 2 NaF + CaP
C3H7OH + KMnO4 + H2O = KOH + MnO2 + C3H7(OH)2 =>
3 C3H7OH + KMnO4 + 2 H2O = KOH + MnO2 + 3 C3H7(OH)2
Pb(C2H3O2)2(aq) + HCl(aq) = PbCl2(aq) + HC2H3O2(aq) =>
Pb(C2H3O2)2(aq) + 2 HCl(aq) = PbCl2(aq) + 2 HC2H3O2(aq)
Mg(OH)2 + H4P2O7 = (MgOH)4P2O7 + H2O =>
4 Mg(OH)2 + H4P2O7 = (MgOH)4P2O7 + 4 H2O
V2O5 + CO = V + CO2 =>
V2O5 + 5 CO = 2 V + 5 CO2
BaOH + NH4PO4 = NH4OH + BaPO4 =>
BaOH + NH4PO4 = NH4OH + BaPO4
Na2SO4 + Sr(NO3)2 = Sr(SO4) + Na(NO3) =>
Na2SO4 + Sr(NO3)2 = Sr(SO4) + 2 Na(NO3)
HCOONa + Ag(NH3)2OH = Na2CO3 + (NH4)2CO3 + Ag + H2O + NH3 =>
2 HCOONa + 4 Ag(NH3)2OH = Na2CO3 + (NH4)2CO3 + 4 Ag + 2 H2O + 6 NH3
LiSi2O3 + Mg(OH)2 = MgSi2O3 + Li(OH)2 =>
LiSi2O3 + Mg(OH)2 = MgSi2O3 + Li(OH)2
HBr + Ca(OH)2 = H(OH)(s) + CaBr2 =>
2 HBr + Ca(OH)2 = 2 H(OH)(s) + CaBr2
ZnO2Cu = CuO2Zn =>
ZnO2Cu = CuO2Zn
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CH3COOH + PCl3 = CH3COCl + H3PO3 =>
3 CH3COOH + PCl3 = 3 CH3COCl + H3PO3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.