| Équations équilibrées la veille |
4 Fe + 3 KNO3 = 2 Fe2O3 + 3 N + 3 KO
Na4(PO4) + CaCl2 = Ca4(PO4)2 + NaCl =>
2 Na4(PO4) + 4 CaCl2 = Ca4(PO4)2 + 8 NaCl
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl =>
NaAlO2 + HCl + H2O = Al(OH)3 + NaCl
(NH4)2(SO4) + Ba3(PO4)2 = (NH4)3(PO4) + Ba(SO4) =>
3(NH4)2(SO4) + Ba3(PO4)2 = 2(NH4)3(PO4) + 3 Ba(SO4)
Mg + HNO3 = MgHNO3 = Mg(NO3)2 + H2 =>
Mg + HNO3 = MgHNO3
H2SO4 + AgNO3 = Ag2SO4 + NO3H =>
H2SO4 + 2 AgNO3 = Ag2SO4 + 2 NO3H
K2S(aq) + Ni(NO3)2(aq) = NiS + KNO3 =>
K2S(aq) + Ni(NO3)2(aq) = NiS + 2 KNO3
Mg2Si + H2O(l) = Mg2O(l) + H2Si(s) =>
Mg2Si + H2O(l) = Mg2O(l) + H2Si(s)
Ca{+2} + H(EDTA){-3} + OH{-} = Ca(EDTA){-2} + H2O =>
Ca{+2} + H(EDTA){-3} + OH{-} = Ca(EDTA){-2} + H2O
C17H35COOH = C17H34 + H2 + CO2 =>
C17H35COOH = C17H34 + H2 + CO2
C4H6O5 + NaOH = C4Na2H4O5 + H2O =>
C4H6O5 + 2 NaOH = C4Na2H4O5 + 2 H2O
Cl2 + ClCH3 = CHCl3 + HCl =>
2 Cl2 + ClCH3 = CHCl3 + 2 HCl
SO3{2-} + MnO4{3-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
3 SO3{2-} + 2 MnO4{3-} + 10 H{+} = 3 SO4{2-} + 2 Mn{2+} + 5 H2O
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
C6H5CH2CH2Br + NaN3 = C6H5CH2CH2NNN + NaBr =>
C6H5CH2CH2Br + NaN3 = C6H5CH2CH2NNN + NaBr
HCI = H2 + CI =>
2 HCI = H2 + 2 CI
Li2SO4 + Ca(NO3)2 = Li(NO3) + Ca(SO4) =>
Li2SO4 + Ca(NO3)2 = 2 Li(NO3) + Ca(SO4)
C8H8O3 + C2H4O2 = C9H10O2 + O2 =>
2 C8H8O3 + C2H4O2 = 2 C9H10O2 + 2 O2
KHC4H4O6 + H2SO4 = C4H6O6 + K2SO4 =>
2 KHC4H4O6 + H2SO4 = 2 C4H6O6 + K2SO4
Na3N + NH4NO3 = Na3NO2 + NNH4 =>
3 Na3N + 2 NH4NO3 = 3 Na3NO2 + 2 NNH4
Zn3(AsO3)2 + Mn(SO4)3 = Zn3(SO4)3 + Mn(AsO3)2 =>
Zn3(AsO3)2 + Mn(SO4)3 = Zn3(SO4)3 + Mn(AsO3)2
Ca + NaO3 = Na + CaO =>
3 Ca + NaO3 = Na + 3 CaO
C2H2 + (Ag(NH3)2)OH = HC2Ag + NH4OH + NH3 =>
C2H2 + (Ag(NH3)2)OH = HC2Ag + NH4OH + NH3
Ca(C2H3O2)2(aq) + Na2S(aq) = CaS(aq) + NaC2H3O2(aq) =>
Ca(C2H3O2)2(aq) + Na2S(aq) = CaS(aq) + 2 NaC2H3O2(aq)
CuCl2 + NaNO3 = Cu(NO3)2 + NaCl =>
CuCl2 + 2 NaNO3 = Cu(NO3)2 + 2 NaCl
Pb(NO3)2 + Al = PbAl + NO3 =>
Pb(NO3)2 + Al = PbAl + 2 NO3
AuBr3 + H2CO3 = HBr + Au2(CO3)3 =>
2 AuBr3 + 3 H2CO3 = 6 HBr + Au2(CO3)3
Cr(NO3)6 + Na3PO4 = Cr(PO4)2 + NaNO3 =>
Cr(NO3)6 + 2 Na3PO4 = Cr(PO4)2 + 6 NaNO3
Ag + KBr = AgKBr =>
Ag + KBr = AgKBr
Ba(NO3)2 + Ni = NiNO3 + Ba =>
Ba(NO3)2 + 2 Ni = 2 NiNO3 + Ba
MgSiO3 + CuI = MgI2 + SiO3Cu2 =>
MgSiO3 + 2 CuI = MgI2 + SiO3Cu2
Cl2 + FeI3 + Fe(OH)3 = Fe(IO3)3 + FeCl + H2O =>
3 Cl2 + FeI3 + 6 Fe(OH)3 = Fe(IO3)3 + 6 FeCl + 9 H2O
Al(OH)3 + Ca(CO3) = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 Ca(CO3) = Al2(CO3)3 + 3 Ca(OH)2
Fe(NO3)3 + Na2CO3 = Fe2(CO3)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaNO3
TiCl3 + AgNO3 = Ti(NO3)3 + AgCl =>
TiCl3 + 3 AgNO3 = Ti(NO3)3 + 3 AgCl
H2SO4 + Na = Na2S + Na2SO4 + H2O =>
4 H2SO4 + 8 Na = Na2S + 3 Na2SO4 + 4 H2O
hydrochloricacid + sodium = Hydrogen + Sodiumchloride =>
2 HCl + 2 Na = H2 + 2 NaCl
K2Cr2O7 + AgNO3 = AgCr2O7 + K2NO3 =>
K2Cr2O7 + AgNO3 = AgCr2O7 + K2NO3
PbI2 + Al2(Cr2O7)3 = Pb(Cr2O7) + AlI3 =>
3 PbI2 + Al2(Cr2O7)3 = 3 Pb(Cr2O7) + 2 AlI3
NaB(C6H5)4 + K2SO4 = KB(C6H5)4 + Na2SO4 =>
2 NaB(C6H5)4 + K2SO4 = 2 KB(C6H5)4 + Na2SO4
Cu(OH)2 + HCI = Cu(CI)2 + H2O =>
Cu(OH)2 + 2 HCI = Cu(CI)2 + 2 H2O
Ag + S2 = AgS2 =>
Ag + S2 = AgS2
Sb + PbO2 + NaOH = PbO + NaSbO2 + H2O =>
2 Sb + 3 PbO2 + 2 NaOH = 3 PbO + 2 NaSbO2 + H2O
Rubidium + water = rubidiumhydroxide + hydrogen =>
2 Rb + 2 H2O = 2 RbOH + H2
C10H22 = C6H14 + C2H4 =>
C10H22 = C6H14 + 2 C2H4
C2H4Cl2 + Mg = C2H4 + MgCl2 =>
C2H4Cl2 + Mg = C2H4 + MgCl2
FeI3 + Cl2 = Fe2Cl6 + I2 =>
2 FeI3 + 3 Cl2 = Fe2Cl6 + 3 I2
C6H5Cl + HNO3 = ClC6H4NO2 + H2O =>
C6H5Cl + HNO3 = ClC6H4NO2 + H2O
Pb(HSO4)2 + KNO2 = PbNO2 + K(HSO4)2 =>
Pb(HSO4)2 + KNO2 = PbNO2 + K(HSO4)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
