| Équations équilibrées la veille |
SrO + HBr = BrSrO + H
Li + N2 = NLi2 =>
4 Li + N2 = 2 NLi2
NH2{-}CH2{-}COONa + HCl = [NH3{-}CH2{-}COONa]Cl =>
NH2{-}CH2{-}COONa + HCl = [NH3{-}CH2{-}COONa]Cl
MnO(OH)2 + KJ + HCl = MnCl2 + J2 + H2O + KCl =>
MnO(OH)2 + 2 KJ + 4 HCl = MnCl2 + J2 + 3 H2O + 2 KCl
Se + HCl = SeCl3 + H2 =>
2 Se + 6 HCl = 2 SeCl3 + 3 H2
Cu + H2S = Cu2S + H2 =>
2 Cu + H2S = Cu2S + H2
Na(OH) + CO2 = Na2(CO3) + H2O =>
2 Na(OH) + CO2 = Na2(CO3) + H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2O + C = KC + CO =>
K2O + 3 C = 2 KC + CO
K2(C2O4)(aq) + CaCl2(aq) = KCl(aq) + Ca(C2O4)(s) =>
K2(C2O4)(aq) + CaCl2(aq) = 2 KCl(aq) + Ca(C2O4)(s)
CuSO4(s)*5H2O(l)(heat) = CuSO4(s) + H2O(l) =>
CuSO4(s)*5H2O(l)(heat) = CuSO4(s) + 5 H2O(l)
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
KBr = K + Br =>
KBr = K + Br
CO2 + NaOH = NaHCO3 =>
CO2 + NaOH = NaHCO3
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
K2CrO4 + AlCl3 = KCl + Al2(CrO4)3 =>
3 K2CrO4 + 2 AlCl3 = 6 KCl + Al2(CrO4)3
NaHCO3(s) = NaOH(s) + CO2(g) =>
NaHCO3(s) = NaOH(s) + CO2(g)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
Fe{2}{+} + H2O = Fe{3+} + H2 + OH{-} =>
2 Fe{2}{+} + 2 H2O = 2 Fe{3+} + H2 + 2 OH{-}
H3(PO4) + Li(OH) = H2O + Li3(PO4) =>
H3(PO4) + 3 Li(OH) = 3 H2O + Li3(PO4)
C(s) + O2 = CO2(g) =>
C(s) + O2 = CO2(g)
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
MgBr2 + F2 = MgF2 + Br =>
MgBr2 + F2 = MgF2 + 2 Br
H2O2(a) = O2(g) + H2O(l) =>
2 H2O2(a) = O2(g) + 2 H2O(l)
HI + K2SO3 = KI + H2SO3 =>
2 HI + K2SO3 = 2 KI + H2SO3
CO(NH2)2 + NaBrO + NaOH = NaBr + Na2CO3 + H2O + N2 =>
CO(NH2)2 + 3 NaBrO + 2 NaOH = 3 NaBr + Na2CO3 + 3 H2O + N2
Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O
CO + NaOH + H2O = NaHCO3 + H2 =>
CO + NaOH + H2O = NaHCO3 + H2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
KClO + Al + KOH + H2O = K3[Al(OH)6] + KCl =>
3 KClO + 2 Al + 6 KOH + 3 H2O = 2 K3[Al(OH)6] + 3 KCl
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
KOHSO3 = KO3SOH =>
KOHSO3 = KO3SOH
MgS + N2 = Mg3N2 + S =>
3 MgS + N2 = Mg3N2 + 3 S
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C5H10 + O2 = H2O + CO =>
C5H10 + 5 O2 = 5 H2O + 5 CO
Ba(No3)2 + H3PO4 = Ba3(PO4)2 + HNo3 =>
3 Ba(No3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNo3
P + N2O = N2 + P2O5 =>
2 P + 5 N2O = 5 N2 + P2O5
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
H2MnO3 + Fe(OH)3 = Fe2(MnO3)3 + H2O =>
3 H2MnO3 + 2 Fe(OH)3 = Fe2(MnO3)3 + 6 H2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
Na = (Na2)2 =>
4 Na = (Na2)2
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
