Équations équilibrées la veille |
CS2 + 3 O2 = CO2 + 2 SO2
Ca3(PO4)2(aq) + H3PO4(aq) = Ca(H2PO4)2(aq) =>
Ca3(PO4)2(aq) + 4 H3PO4(aq) = 3 Ca(H2PO4)2(aq)
Fe(OH)2BaSO4 = FeSO4Ba(OH)2 =>
Fe(OH)2BaSO4 = FeSO4Ba(OH)2
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(s) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(s) + 6 H2O(l)
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
CH3COOH + NaHCO3 = NaC2H3O2 + H2O + CO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C4H8O2 + C2H6O = C6H12O2 + H2O =>
C4H8O2 + C2H6O = C6H12O2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg(s) + H3PO4(aq) = Mg3(PO4)2(s) + H2(g) =>
3 Mg(s) + 2 H3PO4(aq) = Mg3(PO4)2(s) + 3 H2(g)
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Fe2O3(s) + H2O(l) = Fe(OH)3(s) =>
Fe2O3(s) + 3 H2O(l) = 2 Fe(OH)3(s)
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
HF + Mg(OH)2 = Mg(OH)F + H2O =>
HF + Mg(OH)2 = Mg(OH)F + H2O
N2(g) + H2(g) = NH3(e) =>
N2(g) + 3 H2(g) = 2 NH3(e)
Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2
Na2SiO3(aq) + FeCl3(aq) = Fe2(SiO3)3 + NaCl(aq) =>
3 Na2SiO3(aq) + 2 FeCl3(aq) = Fe2(SiO3)3 + 6 NaCl(aq)
MnO2(s) + H2SO4(l) = Mn(SO4)2(s) + H2O =>
MnO2(s) + 2 H2SO4(l) = Mn(SO4)2(s) + 2 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NO + CH4 = H2O + HCN + H2 =>
2 NO + 2 CH4 = 2 H2O + 2 HCN + H2
Ca(OH)2 + Na3PO4 = Na3(OH)2 + Ca + PO4 =>
Ca(OH)2 + Na3PO4 = Na3(OH)2 + Ca + PO4
CaCl2 + Ni = Ca + NiCl =>
CaCl2 + 2 Ni = Ca + 2 NiCl
AlCl3 + Cl = AlCl4 =>
AlCl3 + Cl = AlCl4
Al(OH)3(s) + H2SO4(l) = Al2(SO4)3(s) + H2O(l) =>
2 Al(OH)3(s) + 3 H2SO4(l) = Al2(SO4)3(s) + 6 H2O(l)
CH3Cl + H2 = CH5Cl =>
CH3Cl + H2 = CH5Cl
MnO2(S) + H2SO4(l) = Mn(SO4)2(S) + H2O(l) =>
MnO2(S) + 2 H2SO4(l) = Mn(SO4)2(S) + 2 H2O(l)
FeSO4 + O2 + H2O = Fe(OH)3 + SO4 =>
4 FeSO4 + 3 O2 + 6 H2O = 4 Fe(OH)3 + 4 SO4
C2H6 + CH = C4H10 =>
3 C2H6 + 2 CH = 2 C4H10
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CuSO2 + NaS = CuS + NaSO4 =>
2 CuSO2 + NaS = 2 CuS + NaSO4
He + Ar = HeAr =>
He + Ar = HeAr
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al2(SO4)3 + AgNO3 = Al(NO3)3 + Ag2(SO4) =>
Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2(SO4)
KBr + C12 = KC1 + Br2 =>
12 KBr + C12 = 12 KC1 + 6 Br2
PB(NO3)2(aq) + Na2SO4(aq) = PBSO4(s) + NaNO3(aq) =>
PB(NO3)2(aq) + Na2SO4(aq) = PBSO4(s) + 2 NaNO3(aq)
C9H8 + NH4Br + KHSO5 = C8H6BrN + H2O + KS =>
72 C9H8 + 81 NH4Br + 46 KHSO5 = 81 C8H6BrN + 230 H2O + 46 KS
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + H2O
Sn + Cu(NO3)2 = CuSn + NO3 =>
Sn + Cu(NO3)2 = CuSn + 2 NO3
CH3COONa + H2O = NaOHCH3COOH =>
CH3COONa + H2O = NaOHCH3COOH
BaC2O4(s) + NaPO4(aq) = Ba(PO4)2(s) + Na2C2O4(aq) =>
BaC2O4(s) + 2 NaPO4(aq) = Ba(PO4)2(s) + Na2C2O4(aq)
CaCI2 + Br2 = CaBr2 + CI2 =>
CaCI2 + Br2 = CaBr2 + CI2
SO4{2-} + Ca{2+} = CaSO4 =>
SO4{2-} + Ca{2+} = CaSO4
Co(s) + NaCl(aq) = Na(s) + CoCl2(aq) =>
Co(s) + 2 NaCl(aq) = 2 Na(s) + CoCl2(aq)
NH4HCO3 + Pb(NO3)2 = NH4NO3 + Pb(HCO3)2 =>
2 NH4HCO3 + Pb(NO3)2 = 2 NH4NO3 + Pb(HCO3)2
SnCl4 + AlBr3 = SnBr3 + AlCl4 =>
SnCl4 + AlBr3 = SnBr3 + AlCl4
Ca(CO3) + H3PO4 = CaPO4 + H3(CO3) =>
Ca(CO3) + H3PO4 = CaPO4 + H3(CO3)
At + O2 = At2O7 =>
4 At + 7 O2 = 2 At2O7
Ni(OH)3 + HNo2 = Ni(No2)3 + H2O =>
Ni(OH)3 + 3 HNo2 = Ni(No2)3 + 3 H2O
C3H6O2 + O2 = CO2 + H2O =>
2 C3H6O2 + 7 O2 = 6 CO2 + 6 H2O
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + NH4NO3 =>
(NH4)2SO4 + Pb(NO3)2 = PbSO4 + 2 NH4NO3
Fe(OH)2NO3 + KHCO3 = Fe(OH)CO3 + KNO3 + H2O =>
Fe(OH)2NO3 + KHCO3 = Fe(OH)CO3 + KNO3 + H2O
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.