Équations équilibrées la veille |
Ba(OH)2 + SO2 = BaSO4 + H2
Pb(OH)2 + HCl = PbCl2 + H2O =>
Pb(OH)2 + 2 HCl = PbCl2 + 2 H2O
NaCN + Cl2 + NaOH = CO2 + N2 + NaCl + H2O =>
2 NaCN + 5 Cl2 + 8 NaOH = 2 CO2 + N2 + 10 NaCl + 4 H2O
CO3 + HCl = CO3Cl + H =>
CO3 + HCl = CO3Cl + H
Hg(No3)2 + Na2S = HgS + NaNo3 =>
Hg(No3)2 + Na2S = HgS + 2 NaNo3
ClO2 = ClOClO3 =>
2 ClO2 = ClOClO3
Zn + Fe2(SO4)3 = Zn(SO4)3 + Fe =>
Zn + Fe2(SO4)3 = Zn(SO4)3 + 2 Fe
Al + KOH + H2SO4 = H2 + Al(OH)3 + K2SO4 =>
2 Al + 6 KOH + 3 H2SO4 = 3 H2 + 2 Al(OH)3 + 3 K2SO4
NiI3 + Cl2 = NiCl3 + I =>
2 NiI3 + 3 Cl2 = 2 NiCl3 + 6 I
NH4PO4 + Al(NO3) = Al(PO4) + (NH4)(NO3) =>
NH4PO4 + Al(NO3) = Al(PO4) + (NH4)(NO3)
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3 =>
AgNO3(aq) + NaCl(aq) = AgCl + NaNO3
Na2C2O4(aq) + KMnO4(aq) + H2SO4(aq) = K2SO4(g) + MnSO4 + Na2SO4(aq) + CO2(aq) + H2O =>
5 Na2C2O4(aq) + 2 KMnO4(aq) + 8 H2SO4(aq) = K2SO4(g) + 2 MnSO4 + 5 Na2SO4(aq) + 10 CO2(aq) + 8 H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + N02(g) + H2O(l) =>
5 Cu(s) + 12 HNO3(aq) = 5 Cu(NO3)2(aq) + N02(g) + 6 H2O(l)
KMnO2 + SnCl2 + HCl = KCl + MnCl2 + SnCl4 + H2O =>
2 KMnO2 + SnCl2 + 8 HCl = 2 KCl + 2 MnCl2 + SnCl4 + 4 H2O
CaCO3 + Ba(OH)2 = BaCO3 + CaO + H2O =>
CaCO3 + Ba(OH)2 = BaCO3 + CaO + H2O
Ni2S3 + O3 = Ni2O3 + SO2 =>
Ni2S3 + 3 O3 = Ni2O3 + 3 SO2
Pt + HBr = PtBr + H =>
Pt + HBr = PtBr + H
NaNO3 + S + Na2CO3 = NaNO2 + Na2SO4 + CO2 =>
3 NaNO3 + S + Na2CO3 = 3 NaNO2 + Na2SO4 + CO2
Pb(NO3)2(aq) + NH4Cl(aq) = NH4(NO3)2 + PbCl =>
Pb(NO3)2(aq) + NH4Cl(aq) = NH4(NO3)2 + PbCl
Cl2 + NaBr(aq) = NaCl(aq) + Br2(aq) =>
Cl2 + 2 NaBr(aq) = 2 NaCl(aq) + Br2(aq)
Bi(OH)3 + Na[Sn(OH)3] + NaOH = Bi + Na2[Sn(OH)6] =>
2 Bi(OH)3 + 3 Na[Sn(OH)3] + 3 NaOH = 2 Bi + 3 Na2[Sn(OH)6]
Cu(NO) + Zn = Zn(NO) + Cu =>
Cu(NO) + Zn = Zn(NO) + Cu
Ca + Al(NO3)3 = Ca3(NO3)3 + Al =>
3 Ca + Al(NO3)3 = Ca3(NO3)3 + Al
SrCl2 + Na2Co3 = Sr(Co3) + NaCl =>
SrCl2 + Na2Co3 = Sr(Co3) + 2 NaCl
H + CrO4{-} + Fe2{+} = Cr3{+} + Fe3{+} + H2O =>
24 H + 3 CrO4{-} + 12 Fe2{+} = Cr3{+} + 8 Fe3{+} + 12 H2O
Fe3O4 + HBr = FeBr2 + H2O + Br2 =>
Fe3O4 + 8 HBr = 3 FeBr2 + 4 H2O + Br2
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Mg(NO3)2 + NaOH = Mg(OH)2 + (NO3)Na =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2(NO3)Na
CH3COOH(aq) + NaHCO3(aq) = CH3COONa(aq) + CO2(g) + H2O(l) =>
CH3COOH(aq) + NaHCO3(aq) = CH3COONa(aq) + CO2(g) + H2O(l)
CuSO4 + (NH4)2C2O4 = CuC2O4 + (NH4)2SO4 =>
CuSO4 + (NH4)2C2O4 = CuC2O4 + (NH4)2SO4
SiO2 + Ca = CaO + Si =>
SiO2 + 2 Ca = 2 CaO + Si
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HClO3 + Ca(OH)2 = CaCl + O2 + H2O =>
4 HClO3 + 4 Ca(OH)2 = 4 CaCl + 7 O2 + 6 H2O
CH3I + K2CO3 + C8H8O4 = KI + H2CO3 + C10H12O4 =>
2 CH3I + K2CO3 + C8H8O4 = 2 KI + H2CO3 + C10H12O4
Tl2SO4 + H2O = Tl2O3 + SO2 + H2 =>
Tl2SO4 + H2O = Tl2O3 + SO2 + H2
Li3PO4 + ZnS = LiZn + PO4S3 =>
Li3PO4 + 3 ZnS = 3 LiZn + PO4S3
MgO(aq) + H2SO4(aq) = MgSO4(aq) + H2O(l) =>
MgO(aq) + H2SO4(aq) = MgSO4(aq) + H2O(l)
CaCrO4 + C13H12O2 = CaO + Cr2O3 + CO + H2O =>
34 CaCrO4 + 3 C13H12O2 = 34 CaO + 17 Cr2O3 + 39 CO + 18 H2O
HCl + KI + Na2SO3 = I2 + Na2S + K2SO4 + H2O + NaCl =>
6 HCl + 6 KI + 5 Na2SO3 = 3 I2 + 2 Na2S + 3 K2SO4 + 3 H2O + 6 NaCl
NiCl2 + H2O = [Ni(H2O)6]Cl2 =>
NiCl2 + 6 H2O = [Ni(H2O)6]Cl2
H2O12 = H2O + O2 =>
2 H2O12 = 2 H2O + 11 O2
Cu3AsS4 + H2SO5 = CuSO4 + H2O + As2O5 + S =>
8 Cu3AsS4 + 29 H2SO5 = 24 CuSO4 + 29 H2O + 4 As2O5 + 37 S
calciumhydroxide + phosphoricacid = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2SO4 + Ti(HSO3)4 = Ti(SO4)2 + H2SO3 =>
2 H2SO4 + Ti(HSO3)4 = Ti(SO4)2 + 4 H2SO3
Fe + Br2 + Na2CO3 = NaBr + Fe2(CO3)3 =>
2 Fe + 3 Br2 + 3 Na2CO3 = 6 NaBr + Fe2(CO3)3
Br2 + KI = KBr2 + I2 =>
2 Br2 + 2 KI = 2 KBr2 + I2
H + H2S = H3S =>
H + H2S = H3S
LiHNO2 = LiNO2 + H =>
LiHNO2 = LiNO2 + H
KMnO4 + HCl = KCl + MnCl2 + Cl + H2O =>
KMnO4 + 8 HCl = KCl + MnCl2 + 5 Cl + 4 H2O
AlCl3 + NH3 = Al(NH3)3 + Cl =>
AlCl3 + 3 NH3 = Al(NH3)3 + 3 Cl
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.