| Équations équilibrées la veille |
C10H12O + C11H13N3O = C11H11N3OC10H12 + H2O
AI + NaCI = Na + AICI =>
AI + NaCI = Na + AICI
Al + Br = AlBr3 =>
Al + 3 Br = AlBr3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ca(OH)2 + CHCO2H = H2O + CO2 + CaC =>
Ca(OH)2 + CHCO2H = 2 H2O + CO2 + CaC
ZnBr2 + Al3 = Zn2 + AlBr3 =>
18 ZnBr2 + 4 Al3 = 9 Zn2 + 12 AlBr3
Cl + Ag(NO3)3 + H2O = AgCl3 + HClO3 + HNO3 =>
18 Cl + 5 Ag(NO3)3 + 9 H2O = 5 AgCl3 + 3 HClO3 + 15 HNO3
Pb(CN)2 + Mg = Mg(CN)2 + Pb =>
Pb(CN)2 + Mg = Mg(CN)2 + Pb
Mg(s) + H2O(l) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(s) + H2(g)
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
LiOH + LiBr = Li3OBr + H2O =>
2 LiOH + LiBr = Li3OBr + H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Si + HCl = H2SiCl2 =>
Si + 2 HCl = H2SiCl2
Ag + S = Ag2S =>
2 Ag + S = Ag2S
C4H10 + O2 = C2OOH + H2O =>
C4H10 + 4 O2 = 2 C2OOH + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuCl2 + CH3COO = Cu(CH3COO)2 + Cl2 =>
CuCl2 + 2 CH3COO = Cu(CH3COO)2 + Cl2
OH = H2 + O =>
2 OH = H2 + 2 O
K2Cr2O7 + FeSO + H2SO4 = K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
7 K2Cr2O7 + 6 FeSO + 31 H2SO4 = 7 K2SO4 + 3 Fe2(SO4)3 + 7 Cr2(SO4)3 + 31 H2O
NaOH + O2 = NaHO2 =>
2 NaOH + O2 = 2 NaHO2
In2O3 + F2 = InF3 + O2 =>
2 In2O3 + 6 F2 = 4 InF3 + 3 O2
KIO3 + KI + HCl = I2 + H2O + KCl =>
KIO3 + 5 KI + 6 HCl = 3 I2 + 3 H2O + 6 KCl
Na2CO3 + Fe2(SO4)3 = NaSO4 + CO3 + Fe =>
3 Na2CO3 + 2 Fe2(SO4)3 = 6 NaSO4 + 3 CO3 + 4 Fe
HCl + K3CO3 = CO2 + HClK3O =>
HCl + K3CO3 = CO2 + HClK3O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(aq) = Ba(NO3)2(aq) + 2 H2O(l)
H2SO5 = H2 + SO5 =>
H2SO5 = H2 + SO5
Al(NO3)3 + Na2S = Al4S6 + Na2N2O6 =>
4 Al(NO3)3 + 6 Na2S = Al4S6 + 6 Na2N2O6
CrCl3(aq) + K2CO3(aq) = Cr2(CO3)3(s) + KCl(aq) =>
2 CrCl3(aq) + 3 K2CO3(aq) = Cr2(CO3)3(s) + 6 KCl(aq)
H{+1)+O{-2} = H2O =>
2 H{+1)+O{-2} = H2O
Cu + (NH)3 = Cu(NH)3 =>
Cu + (NH)3 = Cu(NH)3
H3PO4 + MoO4 + H = PO4*12MoO3 + H2O =>
H3PO4 + 12 MoO4 + 21 H = PO4*12MoO3 + 12 H2O
HCOH + Ag(NH3)2OH = HCOOH + Ag + H2O + NH3 =>
HCOH + 2 Ag(NH3)2OH = HCOOH + 2 Ag + H2O + 4 NH3
Zn + CH3OOH = Zn(CH3)2 + O2 + OH =>
Zn + 2 CH3OOH = Zn(CH3)2 + O2 + 2 OH
Ca[V(OH)7] + H2SO4 = CaSO4 + V2O5*H2O + H2O =>
2 Ca[V(OH)7] + 2 H2SO4 = 2 CaSO4 + V2O5*H2O + 8 H2O
Al2(SO4)3 + NaHCO3 = Al(OH)3 + (Na)2SO4 + CO2 =>
Al2(SO4)3 + 6 NaHCO3 = 2 Al(OH)3 + 3(Na)2SO4 + 6 CO2
H3N + Na4C = Na3N + H4C =>
4 H3N + 3 Na4C = 4 Na3N + 3 H4C
AuNO3 + KCO = KNO3 + AuCO =>
AuNO3 + KCO = KNO3 + AuCO
Na3[Cr(OH)6] + KOH + H2O2 = K2CrO4 + H2O + NaOH =>
2 Na3[Cr(OH)6] + 4 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 6 NaOH
Ni(NO3)2*6H2O + C2H4(NH2)2 = Ni(C2H4(NH2)2)2(NO3)2 + H2O =>
Ni(NO3)2*6H2O + 2 C2H4(NH2)2 = Ni(C2H4(NH2)2)2(NO3)2 + 6 H2O
HCl(aq) + HNO3(aq) + Cu(s) = NO2(g) + CuCl2(aq) + H2O(s) =>
2 HCl(aq) + 2 HNO3(aq) + Cu(s) = 2 NO2(g) + CuCl2(aq) + 2 H2O(s)
K2O + N2O5 = KO + NNO =>
4 K2O + N2O5 = 8 KO + NNO
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2CO3 + CaCl2 = Na2Cl2 + CaCO3
C9H8O4(aspirin)NaOH = C9H7NaO4H2O =>
C9H8O4(aspirin)NaOH = C9H7NaO4H2O
NaHCO3 + HCl = H2CO3 + NaHCl2 =>
NaHCO3 + 2 HCl = H2CO3 + NaHCl2
C5H5CO2 + O2 = CO2 + H2O =>
4 C5H5CO2 + 25 O2 = 24 CO2 + 10 H2O
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
CaCl2 + K2(SO4) = Ca(SO4) + KCl =>
CaCl2 + K2(SO4) = Ca(SO4) + 2 KCl
NaCo3*H2O = NaCo3 + H2O =>
NaCo3*H2O = NaCo3 + H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
