Équations équilibrées la veille |
3 O5 = 5 O3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
As + NaOH = H2 + Na3AsO3 =>
2 As + 6 NaOH = 3 H2 + 2 Na3AsO3
FeSO4 + Li2CO3 = FeCO3 + Li2SO4 =>
FeSO4 + Li2CO3 = FeCO3 + Li2SO4
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
NH4Cl = NH3(g) + HCl(g) =>
NH4Cl = NH3(g) + HCl(g)
OCl{-} + S2O3{-}2 + OH{-} = SO4{-}2 + Cl{-} + H2O =>
9 OCl{-} + 2 S2O3{-}2 + 2 OH{-} = 4 SO4{-}2 + 9 Cl{-} + H2O
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
AlCl3 + (NH4)2O = Al2O3 + (NH4)Cl =>
2 AlCl3 + 3(NH4)2O = Al2O3 + 6(NH4)Cl
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O =>
N2O5 + Ca(OH)2 = Ca(NO3)2 + H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
CO + Fe2O3 = Fe + CO2 =>
3 CO + Fe2O3 = 2 Fe + 3 CO2
Al + Cl = AlCl3 =>
Al + 3 Cl = AlCl3
Ba(NO3)2H3PO4 = Ba(PO4)H3(NO3)2 =>
Ba(NO3)2H3PO4 = Ba(PO4)H3(NO3)2
KBr2 + H2SO4 = KSO4 + Br + SO2 + H2O =>
KBr2 + 2 H2SO4 = KSO4 + 2 Br + SO2 + 2 H2O
C9H10O + O2 = CO2 + H2O =>
C9H10O + 11 O2 = 9 CO2 + 5 H2O
In + Se = In2Se =>
2 In + Se = In2Se
C6H5CH2OH + H2SO4 = CH2OHC6H4SO2OH + H2O =>
C6H5CH2OH + H2SO4 = CH2OHC6H4SO2OH + H2O
(NH4)3P + BaCl2 = NH4Cl + Ba3P2 =>
2(NH4)3P + 3 BaCl2 = 6 NH4Cl + Ba3P2
EuC2 + H2O = Eu(OH)2 + C2H2 =>
EuC2 + 2 H2O = Eu(OH)2 + C2H2
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O =>
Ca(OH)2 + N2O5 = Ca(NO3)2 + H2O
KMnO4 + KCOOH = K3MnO4 + K(COOH)2 =>
KMnO4 + 4 KCOOH = K3MnO4 + 2 K(COOH)2
Pb(CH3COO)2 + Na2SO4 = PbSO4 + NaCH3COO =>
Pb(CH3COO)2 + Na2SO4 = PbSO4 + 2 NaCH3COO
KClO3 + H2SO4 = ClO2 + H2O + HClO4 + K2SO4 =>
6 KClO3 + 3 H2SO4 = 4 ClO2 + 2 H2O + 2 HClO4 + 3 K2SO4
C9H20O + O2 = CO2 + H2O =>
2 C9H20O + 27 O2 = 18 CO2 + 20 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
I(aq) = I(s) =>
I(aq) = I(s)
H2(g) + PbO(s) = Pb(s) + H2O(l) =>
H2(g) + PbO(s) = Pb(s) + H2O(l)
NaF + Mg(OH)2 = MgF2 + NaOH =>
2 NaF + Mg(OH)2 = MgF2 + 2 NaOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NaH2PO4 + AgNO3 = AgPO4 + NaH2NO3 =>
NaH2PO4 + AgNO3 = AgPO4 + NaH2NO3
CuClO2 = CuOClO =>
CuClO2 = CuOClO
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
N2O4 + Ca(OH)2 = Ca(NO3)2 + Ca(NO2)2 + H2O =>
2 N2O4 + 2 Ca(OH)2 = Ca(NO3)2 + Ca(NO2)2 + 2 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
C3H6 + H2O = C4H10O =>
4 C3H6 + 3 H2O = 3 C4H10O
NiCl2 + NaOH + NaClO + H2O = Ni(OH)3 + NaCl =>
2 NiCl2 + 4 NaOH + NaClO + H2O = 2 Ni(OH)3 + 5 NaCl
Mn + FeSO4 = Fe + MnSO4 =>
Mn + FeSO4 = Fe + MnSO4
NaOH + AlCl3 = Na3[Al(OH)6] + NaCl =>
6 NaOH + AlCl3 = Na3[Al(OH)6] + 3 NaCl
FeO + C = Fe + CO2 =>
2 FeO + C = 2 Fe + CO2
CH3COONaHCl = NaClC2H4O2 =>
CH3COONaHCl = NaClC2H4O2
NaCO3(s) + HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(s) + 2 HCl(aq) = NaCl2(aq) + CO2(g) + H2O(l)
NaNO3NO2 = NaNO2NO3 =>
NaNO3NO2 = NaNO2NO3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Sb2O3 + KOH + H2O2 + H2O = KSb(OH)6 =>
Sb2O3 + 2 KOH + 2 H2O2 + 3 H2O = 2 KSb(OH)6
CH3COOH + CuO = Cu(CH3COO)2 + H2O =>
2 CH3COOH + CuO = Cu(CH3COO)2 + H2O
S2O3{-2} + HCl = SO2 + S + Cl{-} + H2O =>
S2O3{-2} + 2 HCl = SO2 + S + 2 Cl{-} + H2O
C6H13BrKOH = C6H14OKBr =>
C6H13BrKOH = C6H14OKBr
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.