| Équations équilibrées la veille |
2 Fe + 4 Cl2O = 2 FeClO2 + 3 Cl2
K2Cu2O7 + HCl = KCl + CuCl3 + Cl2 + H2O =>
K2Cu2O7 + 14 HCl = 2 KCl + 2 CuCl3 + 3 Cl2 + 7 H2O
AlCl + Mg(SO4) = Al(SO4) + MgCl =>
AlCl + Mg(SO4) = Al(SO4) + MgCl
Ca(OH)2 + Ag3(PO4) = Ca3(PO4)2 + AgOH =>
3 Ca(OH)2 + 2 Ag3(PO4) = Ca3(PO4)2 + 6 AgOH
C4H8O + AgOH = Ag + H2O + C4H8O2 =>
C4H8O + 2 AgOH = 2 Ag + H2O + C4H8O2
Ca + HI = CaI + H =>
Ca + HI = CaI + H
KMnO4 + SO2 + H2O = MnSO4 + K2(S2O6) + H2SO4 =>
2 KMnO4 + 6 SO2 + 2 H2O = 2 MnSO4 + K2(S2O6) + 2 H2SO4
MgO(k) + H2SO4(aq) = MgSO4(aq) + H2O(aq) =>
MgO(k) + H2SO4(aq) = MgSO4(aq) + H2O(aq)
H + CO3 = H2O + CO2(g) =>
2 H + CO3 = H2O + CO2(g)
Mn2O3 + HCl = MnCl + H2O + Cl2 =>
Mn2O3 + 6 HCl = 2 MnCl + 3 H2O + 2 Cl2
H2S + H{+} + Cr2O7{2-} = S + Cr{3+} + H2O =>
3 H2S + 8 H{+} + Cr2O7{2-} = 3 S + 2 Cr{3+} + 7 H2O
AsO3{3-} + I2 + H2O = AsO4{3-} + HI =>
AsO3{3-} + I2 + H2O = AsO4{3-} + 2 HI
Li2S(aq) + PbI4(aq) = PbS2(aq) + LiI(s) =>
2 Li2S(aq) + PbI4(aq) = PbS2(aq) + 4 LiI(s)
CaCl2 + (NH4)2C2O4 = CaC2O4 + N2H8Cl2 =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + N2H8Cl2
C6H5CH3 + Br2 = C6H5CH2 + HBr =>
2 C6H5CH3 + Br2 = 2 C6H5CH2 + 2 HBr
PbO2 + C2 = CO + Pb =>
PbO2 + C2 = 2 CO + Pb
Rb2O(s) + HCl(aq) = RbCl + H2O =>
Rb2O(s) + 2 HCl(aq) = 2 RbCl + H2O
NaClO3(aq) + AlPO4(s) = Al(ClO3)3(aq) + Na3PO4(s) =>
3 NaClO3(aq) + AlPO4(s) = Al(ClO3)3(aq) + Na3PO4(s)
H2S + NaOCl = NaSCl + H2O =>
H2S + NaOCl = NaSCl + H2O
NaHCO3 + H3O = CO2 + Na + H2O =>
NaHCO3 + H3O = CO2 + Na + 2 H2O
Ag2O + (NH4)2S2O8 + H2O = AgO + (NH4)2SO4 + H2SO4 =>
Ag2O + (NH4)2S2O8 + H2O = 2 AgO + (NH4)2SO4 + H2SO4
CuO + Na = Cu + Na2O3 =>
3 CuO + 2 Na = 3 Cu + Na2O3
C3H2(NO3)3 = CO + N2 + H2O + O2 =>
2 C3H2(NO3)3 = 6 CO + 3 N2 + 2 H2O + 5 O2
NaH2SO3 + Cl2 = H2SO3 + NaCl =>
2 NaH2SO3 + Cl2 = 2 H2SO3 + 2 NaCl
Na2H2Y + MgSO4 = Na2SO4 + MgH2Y =>
Na2H2Y + MgSO4 = Na2SO4 + MgH2Y
Au2S3 = Au + S2 =>
2 Au2S3 = 4 Au + 3 S2
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
KNO3 + CuSO4*5H2O = Cu(NO3)2 + K2SO4 + H2O =>
2 KNO3 + CuSO4*5H2O = Cu(NO3)2 + K2SO4 + 5 H2O
K2CrO4 + H2SO4 + Na2SO3 = Cr2(SO4)3 + K2SO4 + Na2SO4 + H2O =>
2 K2CrO4 + 5 H2SO4 + 3 Na2SO3 = Cr2(SO4)3 + 2 K2SO4 + 3 Na2SO4 + 5 H2O
C2H6HNO3 = C2H5NO2H2O =>
C2H6HNO3 = C2H5NO2H2O
CaS + CuCl = CaCl2 + Cu2S =>
CaS + 2 CuCl = CaCl2 + Cu2S
Co3(PO4)2 + Au2(SO4)3 = Co2(SO4)2 + Au3(PO4)3 =>
6 Co3(PO4)2 + 6 Au2(SO4)3 = 9 Co2(SO4)2 + 4 Au3(PO4)3
NeK = KNe =>
NeK = KNe
FeS2 = Fe3S + S =>
3 FeS2 = Fe3S + 5 S
Pb3(PO4)2 + LiI = PbI2 + Li3PO4 =>
Pb3(PO4)2 + 6 LiI = 3 PbI2 + 2 Li3PO4
CaCO3 + Ba(NO3)2 = Ca(NO3)2 + Ba2(CO3)2 =>
2 CaCO3 + 2 Ba(NO3)2 = 2 Ca(NO3)2 + Ba2(CO3)2
L2 + HNO3 = HLO3 + NO2 + H2O =>
L2 + 10 HNO3 = 2 HLO3 + 10 NO2 + 4 H2O
KMnO4 + C2H6O + KHSO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 C2H6O + 12 KHSO4 = 5 C2H4O2 + 8 K2SO4 + 4 MnSO4 + 11 H2O
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
K3(PO3) + MgCl2 = Mg3(PO3)2 + KCl =>
2 K3(PO3) + 3 MgCl2 = Mg3(PO3)2 + 6 KCl
MgCl2 + NaOH = NaCl2 + Mg(OH) =>
MgCl2 + NaOH = NaCl2 + Mg(OH)
Na3[Al(OH)6] + NH4Cl = Al(OH)3 + NH3*H2O + NaCl =>
Na3[Al(OH)6] + 3 NH4Cl = Al(OH)3 + 3 NH3*H2O + 3 NaCl
C12H22O11 + HNO3 = CO2 + N2 + H2O =>
5 C12H22O11 + 48 HNO3 = 60 CO2 + 24 N2 + 79 H2O
Ni(NO3)2 + Li2S = Li2(NO3)2 + NiS =>
Ni(NO3)2 + Li2S = Li2(NO3)2 + NiS
Na2HPO4 + Ca(OH)2 = Ca3(PO4)2 + Na2O + H2O =>
2 Na2HPO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 2 Na2O + 4 H2O
PtI4 + Cl2 = ClPt + I =>
2 PtI4 + Cl2 = 2 ClPt + 8 I
PbCl2 + K2CrO4 = PbCrO4 + ClK =>
PbCl2 + K2CrO4 = PbCrO4 + 2 ClK
HBr + AgO = AgBr + HO =>
HBr + AgO = AgBr + HO
Pb(OH)4 + HNO3 = Pb(NO3)4 + H2O =>
Pb(OH)4 + 4 HNO3 = Pb(NO3)4 + 4 H2O
BaCl2H4O2 + AgNO3 = AgCl + Ba(NO3)2 + H2O =>
BaCl2H4O2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2 + 2 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
