Équations équilibrées la veille |
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
HI(g) + H2O(l) = H3O(aq) + I(aq) =>
HI(g) + H2O(l) = H3O(aq) + I(aq)
NHCOCH3(C6H5) + Br2 = NHCOCH3(C6H5)Br =>
2 NHCOCH3(C6H5) + Br2 = 2 NHCOCH3(C6H5)Br
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NaH2PO4 + NaOH + AgNO3 = Ag3PO4 + NaNO3 + H2O =>
NaH2PO4 + 2 NaOH + 3 AgNO3 = Ag3PO4 + 3 NaNO3 + 2 H2O
C3H(NO3)3 = N2 + O2 + H2O + CO2 =>
4 C3H(NO3)3 = 6 N2 + 5 O2 + 2 H2O + 12 CO2
[Co(NH3)5Cl]Cl2 + NaNO2 = [Co(NH3)5ONO]Cl2 + NaCl =>
[Co(NH3)5Cl]Cl2 + NaNO2 = [Co(NH3)5ONO]Cl2 + NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + K2CO3 = CH3CO3 + K2COOH =>
CH3COOH + K2CO3 = CH3CO3 + K2COOH
Fe + Cr{2}O{3} = Fe{2}O{3} + Cr =>
Fe + Cr{2}O{3} = Fe{2}O{3} + Cr
CaCCa = Ca + C =>
CaCCa = 2 Ca + C
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
LiOH + Mn3O4 = LiMn2O4 + MnO + H2O =>
2 LiOH + 3 Mn3O4 = 2 LiMn2O4 + 5 MnO + H2O
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Na3PO4 + HCl = NaCl + H2O + P2O5 =>
2 Na3PO4 + 6 HCl = 6 NaCl + 3 H2O + P2O5
HNO3 + KOH = NO3 + KOH2 =>
HNO3 + KOH = NO3 + KOH2
PbNO3 + Na2CO3 = Pb2CO3 + NaNO3 =>
2 PbNO3 + Na2CO3 = Pb2CO3 + 2 NaNO3
NH3 + Cr(NO3)3 + H2O = NH4NO3 + Cr =>
30 NH3 + 8 Cr(NO3)3 + 9 H2O = 27 NH4NO3 + 8 Cr
Fe2P + FeS2 = FeS + P4S10 =>
4 Fe2P + 18 FeS2 = 26 FeS + P4S10
CH2CHCHO + Br2 + H2O = CH2CHCOOH + HBr =>
CH2CHCHO + Br2 + H2O = CH2CHCOOH + 2 HBr
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
KMnO4 + KOH + Cu = Cu(OH)2 + K2MnO4 =>
2 KMnO4 + 2 KOH + Cu = Cu(OH)2 + 2 K2MnO4
HPO3 + C = H2O + CO + P4 =>
4 HPO3 + 10 C = 2 H2O + 10 CO + P4
C2H5Cl + POCl3 + HCl = C2H5OH + PCl5 =>
C2H5Cl + POCl3 + HCl = C2H5OH + PCl5
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
MnO2 + HBr + H2SO4 = MnSO4 + Br2 + H2O =>
MnO2 + 2 HBr + H2SO4 = MnSO4 + Br2 + 2 H2O
C6H5(OH) + O2 = CO2 + H2O =>
C6H5(OH) + 7 O2 = 6 CO2 + 3 H2O
F2 + H2O = HF + O3 =>
3 F2 + 3 H2O = 6 HF + O3
Cs2 + H2O = CsOH + H2 =>
Cs2 + 2 H2O = 2 CsOH + H2
H{+} + Cu + Cr2O7{2-} = Cu{2+} + Cr{3+} + H2O =>
14 H{+} + 3 Cu + Cr2O7{2-} = 3 Cu{2+} + 2 Cr{3+} + 7 H2O
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
NaCl + H2S = NaHS + HCl =>
NaCl + H2S = NaHS + HCl
Ca(NO3)2 + CuSO4 = CaSO4 + Cu(NO3)2 =>
Ca(NO3)2 + CuSO4 = CaSO4 + Cu(NO3)2
H2ClO2 + Ca(OH)2 = CaClO2 + H2O =>
H2ClO2 + Ca(OH)2 = CaClO2 + 2 H2O
CaCl2(aq) + Na2S(aq) = CaS + NaCl =>
CaCl2(aq) + Na2S(aq) = CaS + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
Ca3(PO4)2 = CaO + P4O10 =>
2 Ca3(PO4)2 = 6 CaO + P4O10
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
Pb(NO3)2 + NaBr = PbBr2 + NaNO3 =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 NaNO3
C3H8O + Al2O3 = C3H6O + Al + H2O =>
3 C3H8O + Al2O3 = 3 C3H6O + 2 Al + 3 H2O
CO(NH2)2 + HOCl = NCl3 + CO2 + H2O =>
CO(NH2)2 + 6 HOCl = 2 NCl3 + CO2 + 5 H2O
CaCl2 + NaNO3 = CaCl2NO3 + Na =>
CaCl2 + NaNO3 = CaCl2NO3 + Na
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.