Équations équilibrées la veille |
Li + H2O = H2Li + O
C9H18 + H2 = C9H20 =>
C9H18 + H2 = C9H20
Au3 + HCl = AuHCl =>
Au3 + 3 HCl = 3 AuHCl
Sc + Cu(NO3)2 = Sc(NO3)3 + Cu =>
2 Sc + 3 Cu(NO3)2 = 2 Sc(NO3)3 + 3 Cu
(NH4)2SO4(ac) + Al(PO4)(ac) = Al2(SO4)3(s) + (NH4)3PO4(ac) =>
3(NH4)2SO4(ac) + 2 Al(PO4)(ac) = Al2(SO4)3(s) + 2(NH4)3PO4(ac)
Fe + H3PO4 = FePO4 + H2 =>
2 Fe + 2 H3PO4 = 2 FePO4 + 3 H2
Pb + HgO = PbO + Hg =>
Pb + HgO = PbO + Hg
Si + Fe2 = Si3Fe2 =>
3 Si + Fe2 = Si3Fe2
Zn + NO2 + H = ZnNH + H2O =>
Zn + NO2 + 5 H = ZnNH + 2 H2O
Al + AgNo(aq) = AlNo(aq) + Ag =>
Al + AgNo(aq) = AlNo(aq) + Ag
Cs + H3PO4 = Cs3PO4 + H =>
3 Cs + H3PO4 = Cs3PO4 + 3 H
HNO3 + Mn(OH)2 = HOH + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 HOH + Mn(NO3)2
KIO3 + K2S2O8 + KOH = K2H2IO6 + K2SO4 + H2O =>
2 KIO3 + 3 K2S2O8 + 8 KOH = 2 K2H2IO6 + 6 K2SO4 + 2 H2O
HPO4 + NH4 + MoO4 + H = (NH4)3PO4MoO3 + H2O =>
HPO4 + 3 NH4 + MoO4 + H = (NH4)3PO4MoO3 + H2O
Ca(HCO3)2(aq) + HCl(aq) = CaCl2(aq) + CO2(g) + H2O(l) =>
Ca(HCO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 CO2(g) + 2 H2O(l)
Ni(NO3)2 + CuCl = NiCl2 + CuNO3 =>
Ni(NO3)2 + 2 CuCl = NiCl2 + 2 CuNO3
Al + I2 = I3Al =>
2 Al + 3 I2 = 2 I3Al
Zn(aq) + S(aq) = ZnS(s) =>
Zn(aq) + S(aq) = ZnS(s)
C37H44O25 + O2 = CO2 + H2O =>
2 C37H44O25 + 71 O2 = 74 CO2 + 44 H2O
Ca + S = Ca3S4 =>
3 Ca + 4 S = Ca3S4
Li3PO4 + Ca(ClO)2 = Ca3(PO4)2 + LiClO =>
2 Li3PO4 + 3 Ca(ClO)2 = Ca3(PO4)2 + 6 LiClO
C5O + I2O5 = CO2 + I2 =>
5 C5O + 9 I2O5 = 25 CO2 + 9 I2
Co + HCl = H2 + ClCo2 =>
4 Co + 2 HCl = H2 + 2 ClCo2
Si + Ba(OH)2 + H2O = BaSiO3 + H2 =>
Si + Ba(OH)2 + H2O = BaSiO3 + 2 H2
Na2SO2 + KIO3 + H2SO4 = Na2SO4 + K2SO4 + I2 + H2O =>
5 Na2SO2 + 4 KIO3 + 2 H2SO4 = 5 Na2SO4 + 2 K2SO4 + 2 I2 + 2 H2O
Ca2 + O2 = CaO =>
Ca2 + O2 = 2 CaO
H3SO4 + Ca = CaSO4 + H3 =>
H3SO4 + Ca = CaSO4 + H3
(CH3(CH8)CH3)(aq) + O2(g) = CO2(g) + H2O(g) =>
2(CH3(CH8)CH3)(aq) + 13 O2(g) = 6 CO2(g) + 14 H2O(g)
Ni + Cu(NO2)2 = Ni(NO2)2 + Cu =>
Ni + Cu(NO2)2 = Ni(NO2)2 + Cu
C51H92O6 + H2 = C51H98O6 =>
C51H92O6 + 3 H2 = C51H98O6
NaNO3 + MgSO4 = Na2SO4 + Mg(NO3)2 =>
2 NaNO3 + MgSO4 = Na2SO4 + Mg(NO3)2
TiCl3 + H2O2 = HCl + TiOCl2 =>
2 TiCl3 + H2O2 = 2 HCl + 2 TiOCl2
Mg(OH)2 + C12H9N3O4 = Mg + (C12H9N3O4)OH =>
Mg(OH)2 + 2 C12H9N3O4 = Mg + 2(C12H9N3O4)OH
BaCl2 + SO4 = Ba(SO4)2 + Cl =>
BaCl2 + 2 SO4 = Ba(SO4)2 + 2 Cl
Na3PO4 + BaSO4 = (Ba)3(PO4)2 + (Na)2SO4 =>
2 Na3PO4 + 3 BaSO4 = (Ba)3(PO4)2 + 3(Na)2SO4
Mg2 + HOH = MgOH2 =>
Mg2 + 2 HOH = 2 MgOH2
Na2C2O4 + CaSO4 = Na2SO4 + CaC2O4 =>
Na2C2O4 + CaSO4 = Na2SO4 + CaC2O4
FeNO3 + K2FeCN6 = KFeFeCN6 + KNO3 =>
FeNO3 + K2FeCN6 = KFeFeCN6 + KNO3
Na2C2O4 + CaSO4 = Na2SO4 + CaC2O4 =>
Na2C2O4 + CaSO4 = Na2SO4 + CaC2O4
H2O(s) + SO3(s) = H2SO4(s) =>
H2O(s) + SO3(s) = H2SO4(s)
NaHCO3 + CuCl2 = NaCl + Cu(HCO3)2 =>
2 NaHCO3 + CuCl2 = 2 NaCl + Cu(HCO3)2
Al(OH)3 + NaOH + H2O = Na[Al(OH)4*(H2O)2] =>
Al(OH)3 + NaOH + 2 H2O = Na[Al(OH)4*(H2O)2]
Sn(s) + HBr(aq) = SnBr4(aq) + H2(g) =>
Sn(s) + 4 HBr(aq) = SnBr4(aq) + 2 H2(g)
W + B = WB20 =>
W + 20 B = WB20
CoO3 + HCl = CoCl2 + Cl2 + H2O =>
CoO3 + 6 HCl = CoCl2 + 2 Cl2 + 3 H2O
Cl2 + K2S + KOH = KCl + K2SO4 + H2O =>
4 Cl2 + K2S + 8 KOH = 8 KCl + K2SO4 + 4 H2O
C2 + H = C2H2 =>
C2 + 2 H = C2H2
K2CO3 + Fe(C2H3O2)3 = KC2H3O2 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(C2H3O2)3 = 6 KC2H3O2 + Fe2(CO3)3
AgCl + Br2 + H2O = AgBr + HCl + HBrO =>
AgCl + Br2 + H2O = AgBr + HCl + HBrO
Sn(NO3)4 + K2SO3 = Sn2(SO3)4 + KNO3 =>
2 Sn(NO3)4 + 4 K2SO3 = Sn2(SO3)4 + 8 KNO3
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.