| Équations équilibrées la veille |
Zn + Br2 = ZnBr2
MgCO3 = Mg + C + O =>
MgCO3 = Mg + C + 3 O
LiOH + Na2O = NaOH + Li2O =>
2 LiOH + Na2O = 2 NaOH + Li2O
Mg2O3 + H2 = Mg + H2O =>
Mg2O3 + 3 H2 = 2 Mg + 3 H2O
CrCl3 + Ag3NO = CrNO + AgCl =>
CrCl3 + Ag3NO = CrNO + 3 AgCl
KCl + Na3(Co(No2)6) = NaK2(Co(No2)6) + NaCl =>
2 KCl + Na3(Co(No2)6) = NaK2(Co(No2)6) + 2 NaCl
ZnO + C5H8O4 = C5H6O4Zn + H2O =>
ZnO + C5H8O4 = C5H6O4Zn + H2O
C14H8O2 + C15H14O = C29H18O + H2O =>
C14H8O2 + C15H14O = C29H18O + 2 H2O
Na + N2 = Na2N3 =>
4 Na + 3 N2 = 2 Na2N3
H2O + CaC2 = C2H2 + Ca(HO)2 =>
2 H2O + CaC2 = C2H2 + Ca(HO)2
ZnCl3 + NaOH = ZnOH + NaCl3 =>
ZnCl3 + NaOH = ZnOH + NaCl3
Al + CuSO4 = S + AlCuO4 =>
Al + CuSO4 = S + AlCuO4
CrCl3 + KCl + H2SO4 = KCr3 + SO4 + HCl =>
3 CrCl3 + KCl + 5 H2SO4 = KCr3 + 5 SO4 + 10 HCl
C7H15COOH + Li2O = (C7H15COO)Li + H2O =>
2 C7H15COOH + Li2O = 2(C7H15COO)Li + H2O
RbCl2 + AgNo3 = AgCl + Rb(No3)2 =>
RbCl2 + 2 AgNo3 = 2 AgCl + Rb(No3)2
KI + AgOH = AgI + KOH =>
KI + AgOH = AgI + KOH
Zr + N2 = Zr3N4 =>
3 Zr + 2 N2 = Zr3N4
Mg(OH)2 + Pb(NO3)2 = Mg(NO3)2 + Pb(OH)2 =>
Mg(OH)2 + Pb(NO3)2 = Mg(NO3)2 + Pb(OH)2
CH3COOH + Na2SO4 = CH3COONa + H2SO4 =>
2 CH3COOH + Na2SO4 = 2 CH3COONa + H2SO4
Potassiumcarbonate + nitricacid = potassiumnitrate + Carbondioxide + water =>
K2CO3 + 2 HNO3 = 2 KNO3 + CO2 + H2O
Na2CO3(aq) + FeCl2(aq) = Fe2(CO3)2 + NaCl =>
2 Na2CO3(aq) + 2 FeCl2(aq) = Fe2(CO3)2 + 4 NaCl
Al2(SO4)3 + Na2(CO3) = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2(CO3) = Al2(CO3)3 + 3 Na2SO4
C6H5OH + Br2 = C6H5OHBr =>
2 C6H5OH + Br2 = 2 C6H5OHBr
H4GeO4 + Al(OH)3 = Al4(GeO4)3 + H2O =>
3 H4GeO4 + 4 Al(OH)3 = Al4(GeO4)3 + 12 H2O
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
K2Cr2O7 + H2S2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + H2S2O4 + 2 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 H2O
CoCl2(aq) + NaNO3(aq) = Co(NO3)2 + NaCl =>
CoCl2(aq) + 2 NaNO3(aq) = Co(NO3)2 + 2 NaCl
C24H50 + CuO = CO2 + H2O + Cu =>
C24H50 + 73 CuO = 24 CO2 + 25 H2O + 73 Cu
Ca(C2H3O2)2 + Li2CrO4 = CaCrO4 + LiC2H3O2 =>
Ca(C2H3O2)2 + Li2CrO4 = CaCrO4 + 2 LiC2H3O2
H4As2O7 + Fe(OH)2 = Fe(H2As2O7) + H2O =>
H4As2O7 + Fe(OH)2 = Fe(H2As2O7) + 2 H2O
BeO + AuCl = BeCl + AuO =>
BeO + AuCl = BeCl + AuO
Cr2O7{2-} + HNO2 + H{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 3 HNO2 + 5 H{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O
Fe3Cl + Na(OH)2 = Fe3(OH)2 + NaCl =>
Fe3Cl + Na(OH)2 = Fe3(OH)2 + NaCl
NaOH(s) + H2SO4 = Na2SO4 + H2O =>
2 NaOH(s) + H2SO4 = Na2SO4 + 2 H2O
Mo + HCl = MoH + Cl =>
Mo + HCl = MoH + Cl
C4 + O2 = C2O5 =>
C4 + 5 O2 = 2 C2O5
Ca2(PO4) + SIO2 + C = CaSIO3 + CO + P4 =>
4 Ca2(PO4) + 8 SIO2 + 8 C = 8 CaSIO3 + 8 CO + P4
Na2S + CH3COOH = H2S + NaC2H3O2 =>
Na2S + 2 CH3COOH = H2S + 2 NaC2H3O2
Pb3(PO4)2 + H2O = Pb3O + H2(PO4)2 =>
Pb3(PO4)2 + H2O = Pb3O + H2(PO4)2
Cl + LiBr = LiClBr =>
Cl + LiBr = LiClBr
BaCrO7 + NaOH = BaOH + NaCrO7 =>
BaCrO7 + NaOH = BaOH + NaCrO7
MnO2 + NaNO3 + Na2CO3 = CO2 + NaMnO4 + NaNO2 =>
2 MnO2 + 3 NaNO3 + Na2CO3 = CO2 + 2 NaMnO4 + 3 NaNO2
ICl3 + H2O = ICl + HIO3HIO3 + HCl =>
4 ICl3 + 6 H2O = 2 ICl + HIO3HIO3 + 10 HCl
Cu(OH)2 + CaCO3 = [Cu(OH)]2CO3 + Ca(OH)2 =>
2 Cu(OH)2 + CaCO3 = [Cu(OH)]2CO3 + Ca(OH)2
Na(s) + O2(s) = Na2O(s) =>
4 Na(s) + O2(s) = 2 Na2O(s)
C3H8 + O2 = C3O2 + H8O4 =>
C3H8 + 3 O2 = C3O2 + H8O4
SBr3 = S + Br2 =>
2 SBr3 = 2 S + 3 Br2
B(s) + O2(g) = B2O3(s) =>
4 B(s) + 3 O2(g) = 2 B2O3(s)
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.
