| Équations équilibrées la veille |
BaSO4 + NaHCO3 = NaSO4 + BaHCO3
Li + Zn(SO4)2 = Li(SO4) + Zn =>
2 Li + Zn(SO4)2 = 2 Li(SO4) + Zn
C6H12O6 + O2 = C3H4O3 + H2O =>
C6H12O6 + O2 = 2 C3H4O3 + 2 H2O
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
C5H6O + O2 = CO2 + H2O =>
C5H6O + 6 O2 = 5 CO2 + 3 H2O
Rb + FeI3 = Fe + RbI =>
3 Rb + FeI3 = Fe + 3 RbI
HOH = OH + H =>
HOH = OH + H
NaCl + Ca(OH)2 = NaOH + CaCl2 =>
2 NaCl + Ca(OH)2 = 2 NaOH + CaCl2
C13H10 + Cl2 = C13H8Cl2 + HCl =>
C13H10 + 2 Cl2 = C13H8Cl2 + 2 HCl
CuSO4(s) + H2O(l) = CuH10O9S(s) =>
CuSO4(s) + 5 H2O(l) = CuH10O9S(s)
NH4OH + HNO3 = (NO3)(NH4) + H2O =>
NH4OH + HNO3 = (NO3)(NH4) + H2O
PbO4 + HCl = PbCl4 + H2O + Cl =>
PbO4 + 8 HCl = PbCl4 + 4 H2O + 4 Cl
CaCO3 + LiNO2 = Ca(NO2)2 + Li2CO3 =>
CaCO3 + 2 LiNO2 = Ca(NO2)2 + Li2CO3
H2S + NH3 = (NH4)HS =>
H2S + NH3 = (NH4)HS
C2H(g) + O2(g) = CO2(g) + H2O(l) =>
4 C2H(g) + 9 O2(g) = 8 CO2(g) + 2 H2O(l)
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
NaMnO4 + NaBr + H2SO4 = MnSO4 + H2O + Na2SO4 + Br2 =>
2 NaMnO4 + 10 NaBr + 8 H2SO4 = 2 MnSO4 + 8 H2O + 6 Na2SO4 + 5 Br2
CH3CHOHCH2CH3 + KMnO4 + HCl = CH3COHCH2CH3 + MnO2 + H2O + KCl =>
3 CH3CHOHCH2CH3 + KMnO4 + HCl = 3 CH3COHCH2CH3 + MnO2 + 2 H2O + KCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mn(OH)2 + H2O2 + KOH = K2MnO4 + H2O =>
Mn(OH)2 + 2 H2O2 + 2 KOH = K2MnO4 + 4 H2O
FeO + H3PO4 = Fe3(PO4)2 + H2O =>
3 FeO + 2 H3PO4 = Fe3(PO4)2 + 3 H2O
C2H6 + NaOH = C2H5OH + Na + H2O =>
C2H6 + 2 NaOH = C2H5OH + 2 Na + H2O
Na2SO4(s) + BaCl2(aq) = BaSO4(s) + NaCl(s) =>
Na2SO4(s) + BaCl2(aq) = BaSO4(s) + 2 NaCl(s)
HBrO3 = Br2O5H2O =>
2 HBrO3 = Br2O5H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
P4 + FeO + Ca(OH)2 = Fe + CaHPO4 + H2O =>
P4 + 10 FeO + 4 Ca(OH)2 = 10 Fe + 4 CaHPO4 + 2 H2O
Ammoniumchloride + nitricacid = ammoniumnitrate + hydrochloricacid =>
NH4Cl + HNO3 = NH4NO3 + HCl
Sr3N2 + F = N + SrF2 =>
Sr3N2 + 6 F = 2 N + 3 SrF2
Hg2(NO3)2 + MgBr = Hg2Br + Mg(NO3)2 =>
Hg2(NO3)2 + MgBr = Hg2Br + Mg(NO3)2
[Co(H2O)6]Cl2 + [H3NCH2CH2NH3]Cl2 = [Co(H2NCH2CH2NH2)3]Cl2 + H2O + HCl =>
[Co(H2O)6]Cl2 + 3[H3NCH2CH2NH3]Cl2 = [Co(H2NCH2CH2NH2)3]Cl2 + 6 H2O + 6 HCl
C4H4O4 + CH3OH = C6H8O4 + H2O =>
C4H4O4 + 2 CH3OH = C6H8O4 + 2 H2O
HCl + AgNO3 = HNO3 + AgCl =>
HCl + AgNO3 = HNO3 + AgCl
CuCl3 + H2CO3 = Cu2(CO3)3 + HCl =>
2 CuCl3 + 3 H2CO3 = Cu2(CO3)3 + 6 HCl
P2O5 + CO2 = P2(CO3)5 =>
P2O5 + 5 CO2 = P2(CO3)5
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
K2Cr2O7 + HCl = H2Cr2O7 + KCl =>
K2Cr2O7 + 2 HCl = H2Cr2O7 + 2 KCl
Cu2O + C = Cu + CO(g) =>
Cu2O + C = 2 Cu + CO(g)
Mg3P2 + Pb(NO3)2 = Mg(NO3)2 + Pb3P2 =>
Mg3P2 + 3 Pb(NO3)2 = 3 Mg(NO3)2 + Pb3P2
Na2CO3 + CH3COOH = H2CO3 + CH3COONa =>
Na2CO3 + 2 CH3COOH = H2CO3 + 2 CH3COONa
H2S + NH3 = (NH4)HS =>
H2S + NH3 = (NH4)HS
Mg + H4SO4 = Mg(HSO4)2 + H2 =>
Mg + 2 H4SO4 = Mg(HSO4)2 + 3 H2
CaSO4 = CaO + SO2 + O3 =>
3 CaSO4 = 3 CaO + 3 SO2 + O3
NaF(aq) + Cl2(aq) = NaCl2(aq) + F2(g) =>
2 NaF(aq) + 2 Cl2(aq) = 2 NaCl2(aq) + F2(g)
Ba2(aq) + (CrO4)(aq) = Ba2(CrO4)2(s) =>
Ba2(aq) + 2(CrO4)(aq) = Ba2(CrO4)2(s)
Zn + CuCl2 = ZnCl2 + Cu =>
Zn + CuCl2 = ZnCl2 + Cu
Li2CrO4 + NiBr4 = LiBr + Ni(CrO4)2 =>
2 Li2CrO4 + NiBr4 = 4 LiBr + Ni(CrO4)2
C2H3O2Cl + SCl2 + Cl2 = C2H2Cl2O + SO2 + HCl =>
2 C2H3O2Cl + SCl2 + Cl2 = 2 C2H2Cl2O + SO2 + 2 HCl
OH + MnO(OH)2 = MnO4 + H2O =>
4 OH + MnO(OH)2 = MnO4 + 3 H2O
NO + HO2 = HNO3 =>
NO + HO2 = HNO3
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| Équations équilibrées la veille |
Équations équilibrées sur01/28/25
Équations équilibrées sur02/27/24
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