| Équations équilibrées la veille |
2[Co(OH)2(H2O)4] + H2O2 = 2[Co(OH)3(H2O)3] + 2 H2O
C2H5SO3H + O2 = CO2 + H2O + SO3 =>
2 C2H5SO3H + 7 O2 = 4 CO2 + 6 H2O + 2 SO3
NH(C6H5)2 + O2 = H2O + N2 + CO2 =>
4 NH(C6H5)2 + 59 O2 = 22 H2O + 2 N2 + 48 CO2
K + L2 = KL =>
2 K + L2 = 2 KL
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CuBr + Cl2 = CuCl + Br2 =>
2 CuBr + Cl2 = 2 CuCl + Br2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NH4Cl + Co2(SO4)2 = (NH4)2SO4 + CoCl2 =>
4 NH4Cl + Co2(SO4)2 = 2(NH4)2SO4 + 2 CoCl2
AgCl + NH3 = HCl + NAgH2 =>
AgCl + NH3 = HCl + NAgH2
HCOONa + H2O = HCOOH + NaOH =>
HCOONa + H2O = HCOOH + NaOH
LiOH*H2O + C7H6O2 = LiC7H5O2*2H2O =>
LiOH*H2O + C7H6O2 = LiC7H5O2*2H2O
MnSO4 + NH4OH = Mn(OH)2 + (NH4)2(SO4) =>
MnSO4 + 2 NH4OH = Mn(OH)2 + (NH4)2(SO4)
O2 + N2 = O6N4 =>
3 O2 + 2 N2 = O6N4
C6H5Cl + O2 = CO + HCl + H2O =>
C6H5Cl + 4 O2 = 6 CO + HCl + 2 H2O
S2Cl2 + NH3 = NH4Cl + S + N4S4 =>
6 S2Cl2 + 16 NH3 = 12 NH4Cl + 8 S + N4S4
Al2(SO4)3 + Ba(OH)2 = Al(OH)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 BaSO4
AgCl + H2 = Ag + HCl2 =>
4 AgCl + H2 = 4 Ag + 2 HCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaO + BN = Ba3N2 + B2O3 =>
3 BaO + 2 BN = Ba3N2 + B2O3
SrO4 = Sr + O2 =>
SrO4 = Sr + 2 O2
Pd + S = PdS =>
Pd + S = PdS
Ni + H2 = HNi =>
2 Ni + H2 = 2 HNi
Li3P = Li + P =>
Li3P = 3 Li + P
C4H6 + Cl2 = C4H5Cl + HCl =>
C4H6 + Cl2 = C4H5Cl + HCl
Ni + K2CrO4 = NiCrO4 + K =>
Ni + K2CrO4 = NiCrO4 + 2 K
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
[(MeC5H4)Mn(CO)2(NO)]PF6 + PPH3 = [(MeC5H4)Mn(CO)(NO)(PPH3)]PF6 + CO =>
[(MeC5H4)Mn(CO)2(NO)]PF6 + PPH3 = [(MeC5H4)Mn(CO)(NO)(PPH3)]PF6 + CO
KMnO4 + H2SO4 + CoCl2 = MnSO4 + K2SO4 + Cl2 + H2O + CoSO4 =>
2 KMnO4 + 8 H2SO4 + 5 CoCl2 = 2 MnSO4 + K2SO4 + 5 Cl2 + 8 H2O + 5 CoSO4
HONH2HCl + Na2CO3 = NaCl + H2CO3 + HONH2 =>
2 HONH2HCl + Na2CO3 = 2 NaCl + H2CO3 + 2 HONH2
C6H6O7 + NaHCO3 = H2O + CO2 + NaC6H6O7 =>
17 C6H6O7 + 16 NaHCO3 = 11 H2O + 22 CO2 + 16 NaC6H6O7
Cu2S + HNO3 = Cu(NO3)2 + H2SO4 + NO + H2O =>
3 Cu2S + 22 HNO3 = 6 Cu(NO3)2 + 3 H2SO4 + 10 NO + 8 H2O
Fe2(SO4)3 + (NH4)2SO4 + H2O = NH4Fe(SO4)2*12H2O =>
Fe2(SO4)3 + (NH4)2SO4 + 24 H2O = 2 NH4Fe(SO4)2*12H2O
W4(Fe(CN)6)7 + Al2(SO3)3 = Al4(Fe(CN)6)3 + W2(SO3)7 =>
3 W4(Fe(CN)6)7 + 14 Al2(SO3)3 = 7 Al4(Fe(CN)6)3 + 6 W2(SO3)7
LiB11H14O + Li = LiOH + Li2B11H13 =>
LiB11H14O + 2 Li = LiOH + Li2B11H13
C34H34N4O4 + O2 = CO2 + H2O + N2 =>
2 C34H34N4O4 + 81 O2 = 68 CO2 + 34 H2O + 4 N2
Cu(s) + H2SO4(ac) = H2(g) + CuSO4(ac) =>
Cu(s) + H2SO4(ac) = H2(g) + CuSO4(ac)
XSO2 + H2O + O2 = XH2SO4 =>
2 XSO2 + 2 H2O + O2 = 2 XH2SO4
SrO + CO2 = SrOCO2 =>
SrO + CO2 = SrOCO2
Na2(CO3)2 + H2O = NaOH + HCO3 =>
Na2(CO3)2 + 2 H2O = 2 NaOH + 2 HCO3
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
C60 + CH4 = C60(CH3)5H =>
61 C60 + 240 CH4 = 60 C60(CH3)5H
(NH4)2S + Ni = NiS2 + NH4 =>
2(NH4)2S + Ni = NiS2 + 4 NH4
AgSiO4 + Al(OH)3 = Ag(OH)3 + AlSiO4 =>
AgSiO4 + Al(OH)3 = Ag(OH)3 + AlSiO4
CH3COOH + C8H18O = C10H18O + H2O =>
CH3COOH + C8H18O = C10H18O + 2 H2O
Na2CO3 + CO2 + H2O = NaH3CO4 =>
Na2CO3 + CO2 + 3 H2O = 2 NaH3CO4
FeCl2 + H2O = Fe(H2O)6 + Cl =>
FeCl2 + 6 H2O = Fe(H2O)6 + 2 Cl
IO3{-} + HSO3{-} = I{-} + H{+} + SO4{-2} =>
IO3{-} + 3 HSO3{-} = I{-} + 3 H{+} + 3 SO4{-2}
C6H5C2H5 + KMnO4 + H2SO4 = C6H5CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5C2H5 + 6 KMnO4 + 9 H2SO4 = 5 C6H5CH2COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H4P2O7 + Zn(OH)2 = Zn2P2O7 + H2O =>
H4P2O7 + 2 Zn(OH)2 = Zn2P2O7 + 4 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
