| Équations équilibrées la veille |
K2(PO4)3 + 3 Mg2Br = K2Br3 + 3 Mg2(PO4)
HgS(s) = Hg + S =>
HgS(s) = Hg + S
MnO + H2O = MnO2 + H2 =>
MnO + H2O = MnO2 + H2
FeC2O4*2H20 + H2O2 + K2C2O4*H2O + H2C2O4*2H2O = K3[Fe(C2O4)3] + H2O =>
2 FeC2O4*2H20 + 41 H2O2 + 3 K2C2O4*H2O + H2C2O4*2H2O = 2 K3[Fe(C2O4)3] + 87 H2O
NaHCO3 + CH3COOH = CO2 + H2O + NaOOCCH3 =>
NaHCO3 + CH3COOH = CO2 + H2O + NaOOCCH3
SnSO4 + K2MnO4 + H2SO4 = Sn(SO4)2 + MnSO4 + K2SO4 + H2O =>
2 SnSO4 + K2MnO4 + 4 H2SO4 = 2 Sn(SO4)2 + MnSO4 + K2SO4 + 4 H2O
Cl2 + NaBr = BrCl + NaCl =>
Cl2 + NaBr = BrCl + NaCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Zn + NaOH + H2O = H2 + ZnNaO2 =>
2 Zn + 2 NaOH + 2 H2O = 3 H2 + 2 ZnNaO2
NO3 + H2O = HNO4 + NO2 =>
3 NO3 + H2O = 2 HNO4 + NO2
H2S + Fe = FeSH2 =>
H2S + Fe = FeSH2
H2(s) + O2(g) = H2O(l) =>
2 H2(s) + O2(g) = 2 H2O(l)
Fe(s) + Cl2(g) = FeCl3(s)* =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(s)*
CuCO3 = CO2 + CuO =>
CuCO3 = CO2 + CuO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KrF2 + Au = (KrF)[AuF6] + Kr =>
7 KrF2 + 2 Au = 2(KrF)[AuF6] + 5 Kr
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
CrCl2 + KMnO4 + H2SO4 = CrCl3 + Cr2(SO4)3 + MnSO4 + KCl + H2O =>
5 CrCl2 + KMnO4 + 4 H2SO4 = 3 CrCl3 + Cr2(SO4)3 + MnSO4 + KCl + 4 H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
LiOH(aq) + H2SO4(aq) = H2O(l) + Li2(aq) + SO4(aq) =>
2 LiOH(aq) + H2SO4(aq) = 2 H2O(l) + Li2(aq) + SO4(aq)
K2Co3 + Na2SO4 = K2SO4 + Na2Co3 =>
K2Co3 + Na2SO4 = K2SO4 + Na2Co3
SrCl2 + Na2CO3 = SrCO3 + NaCl =>
SrCl2 + Na2CO3 = SrCO3 + 2 NaCl
Ba{2+} + S{-2} = BaS =>
Ba{2+} + S{-2} = BaS
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
Al(OH)3 + C3H6O2 = AlC3H3O2 + H2O =>
Al(OH)3 + C3H6O2 = AlC3H3O2 + 3 H2O
C3H3N + H2O = C3H4O + NH =>
C3H3N + H2O = C3H4O + NH
OH + Br = BrO3 + H2O =>
6 OH + Br = BrO3 + 3 H2O
V + HBr = V(Br)5 + H2 =>
2 V + 10 HBr = 2 V(Br)5 + 5 H2
CH4 + SO4 = S + CO2 + H2O =>
CH4 + SO4 = S + CO2 + 2 H2O
NH3 + Ba(HSO4)2 = BaSO4 + (NH4)2SO4 =>
2 NH3 + Ba(HSO4)2 = BaSO4 + (NH4)2SO4
CH4 + CO2 = CO + H2 =>
CH4 + CO2 = 2 CO + 2 H2
Mg + H2O + Nh4Cl = MgCl2 + H2 + Nh4OH =>
Mg + 2 H2O + 2 Nh4Cl = MgCl2 + H2 + 2 Nh4OH
CH2CCH3CHC2H5CH2CH2CH2CH3 + O2 = CO2 + H2O =>
CH2CCH3CHC2H5CH2CH2CH2CH3 + 15 O2 = 10 CO2 + 10 H2O
FeCl3 + AgI = FeCl3AgI =>
FeCl3 + AgI = FeCl3AgI
CuCl2 + Na3PO4 = Cu3(PO4)2 + NaCl =>
3 CuCl2 + 2 Na3PO4 = Cu3(PO4)2 + 6 NaCl
Ba + MgI2 = BaI2 + Mg =>
Ba + MgI2 = BaI2 + Mg
H3PO4 + NH3 = (NH4)3PO4(s) =>
H3PO4 + 3 NH3 = (NH4)3PO4(s)
Li2S + AgNO3 = LiNO3 + Ag2S =>
Li2S + 2 AgNO3 = 2 LiNO3 + Ag2S
H2SO4 + NaCH3COO = NaSO4 + H2(CH3COO) =>
H2SO4 + NaCH3COO = NaSO4 + H2(CH3COO)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
NH3NO3 + Al = N2 + H2O + Al2O3 =>
2 NH3NO3 + 2 Al = 2 N2 + 3 H2O + Al2O3
CH2Cl2 + C2H5OH = CH2O + C2H4Cl2 + HCl =>
3 CH2Cl2 + C2H5OH = CH2O + 2 C2H4Cl2 + 2 HCl
AlCl3 + Mg(ClO4)2 = MgCl2 + Al(ClO4)3 =>
2 AlCl3 + 3 Mg(ClO4)2 = 3 MgCl2 + 2 Al(ClO4)3
Na1L1 + Pb(SO4)2 = Pb1L4 + Na2SO4 =>
4 Na1L1 + Pb(SO4)2 = Pb1L4 + 2 Na2SO4
AlS + ClOH = AlHO + ClS =>
AlS + ClOH = AlHO + ClS
C12H8N2*H2O + FeSO4*7H2O = Fe(C12H8N2)44(SO4) + H2O =>
44 C12H8N2*H2O + FeSO4*7H2O = Fe(C12H8N2)44(SO4) + 51 H2O
Cl2O7(g) + H2O(l) = HClO4 =>
Cl2O7(g) + H2O(l) = 2 HClO4
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| Équations équilibrées la veille |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
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