Équations équilibrées la veille |
Na2S2O3 + 2 HCl = 2 NaCl + SO2 + S + H2O
NaC3O3N3(NH2)2 + CO(CH3)2 = NaC3O3N3(NC(CH3)2)2 + H2O =>
NaC3O3N3(NH2)2 + 2 CO(CH3)2 = NaC3O3N3(NC(CH3)2)2 + 2 H2O
KCIO3 = KCIO4 + KCI = =>
4 KCIO3 = 3 KCIO4 + KCI
ZnCl2 + H3PO4 = Zn3(PO4)2 + HCl =>
3 ZnCl2 + 2 H3PO4 = Zn3(PO4)2 + 6 HCl
CuCl + NaOH = CuOH + NaCl =>
CuCl + NaOH = CuOH + NaCl
Pb(NO3)2(ac) + H2O(l) + CH3CSNH2(ac) = PbS(s) + CH3CONH2(ac) + HNO3(ac) =>
Pb(NO3)2(ac) + H2O(l) + CH3CSNH2(ac) = PbS(s) + CH3CONH2(ac) + 2 HNO3(ac)
C8H14O + H2 = C8H18O =>
C8H14O + 2 H2 = C8H18O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
H3PO2 + CrO7{2-} + H{+} = H3PO4 + Cr{3+} + H2O =>
9 H3PO2 + 4 CrO7{2-} + 20 H{+} = 9 H3PO4 + 4 Cr{3+} + 10 H2O
Mg(HCO3)2 = Mg2(CO3)2 + H2O + CO2 =>
2 Mg(HCO3)2 = Mg2(CO3)2 + 2 H2O + 2 CO2
Ca(HCO3)2 + HClO3 = H2CO3 + Ca(ClO3)2 =>
Ca(HCO3)2 + 2 HClO3 = 2 H2CO3 + Ca(ClO3)2
Ca3(PO4)2(s) + H2SO4(aq) = H3PO4 + CaSO4(s) =>
Ca3(PO4)2(s) + 3 H2SO4(aq) = 2 H3PO4 + 3 CaSO4(s)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
P8 + Cl2 = PCl3 =>
P8 + 12 Cl2 = 8 PCl3
Fe + CuCl2 = FeCl2 + Cu =>
Fe + CuCl2 = FeCl2 + Cu
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ag2F = Ag + F =>
Ag2F = 2 Ag + F
H2C2O4 + NaOH = water + NaHC2O4 =>
H2C2O4 + NaOH = H2O + NaHC2O4
Cu{+} + S{-} = CuS =>
Cu{+} + S{-} = CuS
NaF + HNO3 = HF + NaNO3 =>
NaF + HNO3 = HF + NaNO3
NaOH + H2C2O4 = H2O + NaHC2O4 =>
NaOH + H2C2O4 = H2O + NaHC2O4
Li(s) + ZnCl2(aq) = Zn(s) + LiCl(aq) =>
2 Li(s) + ZnCl2(aq) = Zn(s) + 2 LiCl(aq)
NH3 + Ag2O = N2 + Ag + H2O =>
2 NH3 + 3 Ag2O = N2 + 6 Ag + 3 H2O
H2S + Pt(OH)4 = PtS2 + H2O =>
2 H2S + Pt(OH)4 = PtS2 + 4 H2O
C3H8O(v) + O2(g) = CO2(g) + H2O(v) =>
2 C3H8O(v) + 9 O2(g) = 6 CO2(g) + 8 H2O(v)
KOH + H = KH + OH =>
KOH + H = KH + OH
Na2MoO4 + HCl + Al = MoCl3 + AlCl3 + NaCl + H2O =>
Na2MoO4 + 8 HCl + Al = MoCl3 + AlCl3 + 2 NaCl + 4 H2O
KMnO4 + H2C2O2 + H2SO4 = K2SO4 + MnSO4 + H2O + CO2 =>
6 KMnO4 + 5 H2C2O2 + 9 H2SO4 = 3 K2SO4 + 6 MnSO4 + 14 H2O + 10 CO2
Fe + O2 = FeO =>
2 Fe + O2 = 2 FeO
HNO3 + Ca = Ca(NO3)2 + NH4(NO3) + H2O =>
10 HNO3 + 4 Ca = 4 Ca(NO3)2 + NH4(NO3) + 3 H2O
Ag2O + NH3 = Ag3N + H2O =>
3 Ag2O + 2 NH3 = 2 Ag3N + 3 H2O
CH3CH2COOH + Ag2CO3 = CH3CH2COOAg + H2O + CO2 =>
2 CH3CH2COOH + Ag2CO3 = 2 CH3CH2COOAg + H2O + CO2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cu(NO3)3 + Al = Al(NO3)3 + Cu =>
Cu(NO3)3 + Al = Al(NO3)3 + Cu
KCI + H2SO4 = KSO4 + H2CI =>
KCI + H2SO4 = KSO4 + H2CI
C3H8O3 + HNO3 + H2SO4 = C5H10N2O2S + CO2 + H2O =>
3 C3H8O3 + 2 HNO3 + H2SO4 = C5H10N2O2S + 4 CO2 + 9 H2O
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
C10H7OH + O2 = CO2 + HO =>
2 C10H7OH + 27 O2 = 20 CO2 + 16 HO
FeCl3 + NaOH = (Fe(OH)3) + (NaCl) =>
FeCl3 + 3 NaOH = (Fe(OH)3) + 3(NaCl)
MgCO3*CaCO3 + HCl = H2O + CO2 + MgCl2 + CaCO3 =>
MgCO3*CaCO3 + 2 HCl = H2O + CO2 + MgCl2 + CaCO3
HCl + Fe(OH)3 = FeCl3 + H2O =>
3 HCl + Fe(OH)3 = FeCl3 + 3 H2O
BaCaSiS + CaO = BaSO4 + Ca + SiO2 =>
BaCaSiS + 6 CaO = BaSO4 + 7 Ca + SiO2
HCI + Ca(OH)2 = Ca + HCI(OH) =>
2 HCI + Ca(OH)2 = Ca + 2 HCI(OH)
NaCl + HgO = Na2O + HgCl2 =>
2 NaCl + HgO = Na2O + HgCl2
ammoniumphosphate + bariumsulfide = bariumphosphate + ammoniumsulfide =>
2(NH4)3PO4 + 3 BaS = Ba3(PO4)2 + 3(NH4)2S
H2SO4 + Pd(OH)4 = Pd2(SO4)4 + H2O =>
4 H2SO4 + 2 Pd(OH)4 = Pd2(SO4)4 + 8 H2O
Al(s) + Mg{2+}(aq) = Al{3+}(aq) + Mg(s) =>
2 Al(s) + 3 Mg{2+}(aq) = 2 Al{3+}(aq) + 3 Mg(s)
Al + H2O = Al(O8) + H2 =>
Al + 8 H2O = Al(O8) + 8 H2
Be(OH)2 + N2O5 = Be(NO3)2 + H2O =>
Be(OH)2 + N2O5 = Be(NO3)2 + H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.