Équations équilibrées la veille |
2 Mg + O2 = 2 MgO
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
HCl + NaOHC3 = NaCl + C + H2O =>
HCl + NaOHC3 = NaCl + 3 C + H2O
Na + Cl2 = NaCl(g) =>
2 Na + Cl2 = 2 NaCl(g)
MgN + H2O = MgO + NH3 + O2 =>
4 MgN + 6 H2O = 4 MgO + 4 NH3 + O2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
SO2 + KMnO4 + H2O = MnSO4 + K2SO4 + H2SO4 =>
5 SO2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 2 H2SO4
NH3 + SO2 = N2 + S + H2O =>
4 NH3 + 3 SO2 = 2 N2 + 3 S + 6 H2O
P + O2 = P3O32 =>
3 P + 16 O2 = P3O32
K2XeO4 = Xe + K2O2 + O2 =>
K2XeO4 = Xe + K2O2 + O2
C6H5COCl + C2H5OH = C6H5COOC2H5 + HCl =>
C6H5COCl + C2H5OH = C6H5COOC2H5 + HCl
LiClO4 + CH3COOH = HClO4 + CH3COOLi =>
LiClO4 + CH3COOH = HClO4 + CH3COOLi
C2Cl2N3S + CClH2 = H2S + C3Cl3N3 =>
C2Cl2N3S + CClH2 = H2S + C3Cl3N3
Na2CO3 = CO2 + Na2O =>
Na2CO3 = CO2 + Na2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C10H222 + O2 = CO2 + H2O =>
2 C10H222 + 131 O2 = 20 CO2 + 222 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
KMnO4 + C3H8O3 = CO2 + H2O + KMn =>
7 KMnO4 + 4 C3H8O3 = 12 CO2 + 16 H2O + 7 KMn
Mg(NO3)2 + H2SO4 = MgSO4 + HNO3 =>
Mg(NO3)2 + H2SO4 = MgSO4 + 2 HNO3
HF(aq) + LiOH(aq) = LiF(aq) + H2O(l) =>
HF(aq) + LiOH(aq) = LiF(aq) + H2O(l)
CuSO4 + NH3 + H2O = [Cu(NH3)4(H2O)]SO4 =>
CuSO4 + 4 NH3 + H2O = [Cu(NH3)4(H2O)]SO4
Pb + CH3COOH = (CH3COO)2Pb + H2 =>
Pb + 2 CH3COOH = (CH3COO)2Pb + H2
HBO2*K(OH) = KBO2*H2O =>
HBO2*K(OH) = KBO2*H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Pb + (NO3) = Pb(NO3)2 =>
Pb + 2(NO3) = Pb(NO3)2
CH4 + O2 = CO2 + H22 =>
11 CH4 + 11 O2 = 11 CO2 + 2 H22
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
KHO + HBr = KBr + H2O =>
KHO + HBr = KBr + H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
O + H = OH =>
O + H = OH
Cr2O7{-2} + I{-} + H{+} = Cr{+3} + I2 + H2O =>
Cr2O7{-2} + 6 I{-} + 14 H{+} = 2 Cr{+3} + 3 I2 + 7 H2O
NaCrO3 + I2 + NaOH = Na2CrO4 + NaI + H2O =>
2 NaCrO3 + I2 + 4 NaOH = 2 Na2CrO4 + 2 NaI + 2 H2O
ZnCl2 + K2S = ZnS + Cl2K2 =>
ZnCl2 + K2S = ZnS + Cl2K2
CuO + HCl = Cu(OH)Cl =>
CuO + HCl = Cu(OH)Cl
hydrochloricacid + calcium = hydrogen + calciumChloride =>
2 HCl + Ca = H2 + CaCl2
SrCO3 + PbO + Mg(NO3)2(H2O)6 + ReO3 = SrPbMgReO6 + NO2 + O2 + CO2 + H2O =>
2 SrCO3 + 2 PbO + 2 Mg(NO3)2(H2O)6 + 2 ReO3 = 2 SrPbMgReO6 + 4 NO2 + O2 + 2 CO2 + 12 H2O
H2Ox + KOH = OH + KH + HOx =>
H2Ox + KOH = OH + KH + HOx
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Sn + CuCl = SnCl2 + Cu =>
Sn + 2 CuCl = SnCl2 + 2 Cu
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
[Cr(OH2)6]{3+} + NH3 = Cr(OH)3 + NH4{+} + H2O =>
[Cr(OH2)6]{3+} + 3 NH3 = Cr(OH)3 + 3 NH4{+} + 3 H2O
Pb(NO3)2 + MgSO4 = Pb(SO4) + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = Pb(SO4) + Mg(NO3)2
Zn + AgNO3 = Ag + Zn(NO3)2 =>
Zn + 2 AgNO3 = 2 Ag + Zn(NO3)2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
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.