Équations équilibrées la veille |
7 H2S + 8 NHO5 = 7 H2SO4 + 8 NO + 4 H2O
BaO2H2 = BaO + H2O =>
BaO2H2 = BaO + H2O
Na3PO4 + K2CrO4 = Na3K2 + PO4CrO4 =>
Na3PO4 + K2CrO4 = Na3K2 + PO4CrO4
C10H7N3S + NaClO = CO2 + H2O + NO3 + SO4 + Cl + Na =>
2 C10H7N3S + 73 NaClO = 20 CO2 + 7 H2O + 6 NO3 + 2 SO4 + 73 Cl + 73 Na
sodiumperoxide + water = Sodiumhydroxide + Oxygen =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
HNO3 + C20H14O4 + NaOH = HNO3C20H14O4NaOH =>
HNO3 + C20H14O4 + NaOH = HNO3C20H14O4NaOH
Hg{+} + HCl = HgCl{+} + H =>
Hg{+} + HCl = HgCl{+} + H
CaCl2 + Na2S = NaCl + Ca2S2 =>
2 CaCl2 + 2 Na2S = 4 NaCl + Ca2S2
H{+} + C6H14 + MnO4{-} = H2O + CO2 + MnO2 =>
38 H{+} + 3 C6H14 + 38 MnO4{-} = 40 H2O + 18 CO2 + 38 MnO2
BaCl2 + Na2CO3 = CO3Ba + NaCl =>
BaCl2 + Na2CO3 = CO3Ba + 2 NaCl
FeCl3 + CuI = FeCl2 + CuCl + I2 =>
2 FeCl3 + 2 CuI = 2 FeCl2 + 2 CuCl + I2
Al(NO3)3 + N2S2O3 = Al2(S2O3)3 + NNO3 =>
2 Al(NO3)3 + 3 N2S2O3 = Al2(S2O3)3 + 6 NNO3
TiCl4 + NH4OH = TiOH + Cl4NH4 =>
TiCl4 + NH4OH = TiOH + Cl4NH4
Mg(OH)2 + HCl = Mg + HCl(OH) =>
Mg(OH)2 + 2 HCl = Mg + 2 HCl(OH)
Al6 + O = AlO =>
Al6 + 6 O = 6 AlO
C7H8O + H2 = H2O + C6H6CH3 =>
2 C7H8O + 3 H2 = 2 H2O + 2 C6H6CH3
Li2(SO4)(aq) + Sr(ClO3)2(aq) = Sr(SO4)(s) + Li(ClO3)(aq) =>
Li2(SO4)(aq) + Sr(ClO3)2(aq) = Sr(SO4)(s) + 2 Li(ClO3)(aq)
Ca(s) + NaOH(aq) = Na2CaO2(s) + H2(g) =>
Ca(s) + 2 NaOH(aq) = Na2CaO2(s) + H2(g)
NaC2H3O2 + HCl = NaCl + HC2H3O2 =>
NaC2H3O2 + HCl = NaCl + HC2H3O2
Na2CO3(NaHCO3)2 = H2O + CO2 + Na2CO3 =>
Na2CO3(NaHCO3)2 = H2O + CO2 + 2 Na2CO3
MnO7 + HBr = MnBr2 + Br2 + H2O =>
MnO7 + 14 HBr = MnBr2 + 6 Br2 + 7 H2O
OH{-} + Cl2 = ClO3{-} + Cl{-} + HOH =>
6 OH{-} + 3 Cl2 = ClO3{-} + 5 Cl{-} + 3 HOH
Cu2 + FeCl3 = CuCl3 + Fe =>
Cu2 + 2 FeCl3 = 2 CuCl3 + 2 Fe
Ni(CN)2 + HCl + H2O = NH4Cl + NiCl2 + CO =>
Ni(CN)2 + 4 HCl + 2 H2O = 2 NH4Cl + NiCl2 + 2 CO
AlPO4 + CH3COOH = Al(CH3COO)3 + H3PO4 =>
AlPO4 + 3 CH3COOH = Al(CH3COO)3 + H3PO4
AgNO3 + C2H2O4 = AgC2O4 + NO2 + H2O =>
AgNO3 + C2H2O4 = AgC2O4 + NO2 + H2O
KC2H3O2 + HCl = KCl + C2H3O2H =>
KC2H3O2 + HCl = KCl + C2H3O2H
MgSO4 + Ba(oh)2 = BaSO4 + Mg(oh)2 =>
2 MgSO4 + Ba(oh)2 = 2 BaSO4 + Mg(oh)2
NaCl2 = Na2 + Cl2 =>
2 NaCl2 = Na2 + 2 Cl2
C6O5H11 + H2O2 = CO2 + H2O =>
2 C6O5H11 + 25 H2O2 = 12 CO2 + 36 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
H2SO4 + C2H5OH = C + SO2 + H2O =>
2 H2SO4 + C2H5OH = 2 C + 2 SO2 + 5 H2O
Cs + Sr(CrO4) = Cs2(CrO4) + Sr =>
2 Cs + Sr(CrO4) = Cs2(CrO4) + Sr
KMnO4 + H2O = KOH + MnO2 + O2 =>
4 KMnO4 + 2 H2O = 4 KOH + 4 MnO2 + 3 O2
CH3Cl + CN = CH3CN + Cl =>
CH3Cl + CN = CH3CN + Cl
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(l) =>
AgNO3(aq) + HCl(aq) = AgCl(s) + HNO3(l)
NH4OH + CoCl2 = Co(OH)Cl + NH4Cl =>
NH4OH + CoCl2 = Co(OH)Cl + NH4Cl
CaCl2 + (NH4)2C2O4 = CaC2O4 + NH4Cl =>
CaCl2 + (NH4)2C2O4 = CaC2O4 + 2 NH4Cl
S2O3 + H = S + H2O =>
S2O3 + 6 H = 2 S + 3 H2O
C6H5COOH + NaHCO3 = C6H5CO2Na + CO2 + H2O =>
C6H5COOH + NaHCO3 = C6H5CO2Na + CO2 + H2O
Cu(S) + H2SO4(aq) = CuSO4(aq) + H2O(l) + SO2(g) =>
Cu(S) + 4 H2SO4(aq) = CuSO4(aq) + 4 H2O(l) + 4 SO2(g)
C2H3O2H + Al(OH)3 = Al(C2H3O2)3 + H2O =>
3 C2H3O2H + Al(OH)3 = Al(C2H3O2)3 + 3 H2O
V + Se + I2 + H2O = V4OSe8I8 + H2 =>
4 V + 8 Se + 4 I2 + H2O = V4OSe8I8 + H2
(NH4)2C2O4 + H2C2O4 = NH4HC2O4 =>
(NH4)2C2O4 + H2C2O4 = 2 NH4HC2O4
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
C2H5OH(aq) + CH3COOH(aq) = CH3COOC2H5(aq) + H2O(l) =>
C2H5OH(aq) + CH3COOH(aq) = CH3COOC2H5(aq) + H2O(l)
H{+} + C6H14 + MnO4{-} = H2O + CO2 + MnO2 =>
38 H{+} + 3 C6H14 + 38 MnO4{-} = 40 H2O + 18 CO2 + 38 MnO2
KJ + H2SO4 = J2 + K2SO4 + H2O + H2S =>
8 KJ + 5 H2SO4 = 4 J2 + 4 K2SO4 + 4 H2O + H2S
Mg + H2(SO4) = H2 + Mg2(SO4) =>
2 Mg + H2(SO4) = H2 + Mg2(SO4)
CuCl + KCN = CuCN + KCl =>
CuCl + KCN = CuCN + KCl
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur02/10/25
Équations équilibrées sur03/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.