| Équations équilibrées la veille |
ClO3 + H2C2O4 = ClO2 + 2 CO2 + H2O
Zn + Co2 = Zn(Co2) =>
Zn + Co2 = Zn(Co2)
FeCl3 + Zn = Fe + Cl2Zn3 =>
2 FeCl3 + 9 Zn = 2 Fe + 3 Cl2Zn3
SO2Cl2 + KMnO4 + H2O = MnSO4 + K2SO4 + Cl2 + H2SO4 =>
5 SO2Cl2 + 2 KMnO4 + 2 H2O = 2 MnSO4 + K2SO4 + 5 Cl2 + 2 H2SO4
CrBr3 + KNO3 + KOH = K2CrO4 + KBrO3 + KNO2 + H2O =>
2 CrBr3 + 21 KNO3 + 10 KOH = 2 K2CrO4 + 6 KBrO3 + 21 KNO2 + 5 H2O
LiOH + CuSO4 = Li2SO4 + Cu(OH)2* =>
2 LiOH + CuSO4 = Li2SO4 + Cu(OH)2*
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CuCl2 + NaOH = NaCl + Cu(OH)2 =>
CuCl2 + 2 NaOH = 2 NaCl + Cu(OH)2
Rb + P = Rb3P =>
3 Rb + P = Rb3P
NNO3 + H2S = S + NO + H2O =>
NNO3 + H2S = S + 2 NO + H2O
Au + F2 = AuF3 =>
2 Au + 3 F2 = 2 AuF3
H2O + Rb2SO4 = H2SO4 + RbOH =>
2 H2O + Rb2SO4 = H2SO4 + 2 RbOH
Na2MnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + H2O =>
Na2MnO4 + 2 Na2SO3 + 2 H2SO4 = MnSO4 + 3 Na2SO4 + 2 H2O
HCl(g) + CaCO3(aq) = CaCl2(aq) + H2O(l) + CO2(g) =>
2 HCl(g) + CaCO3(aq) = CaCl2(aq) + H2O(l) + CO2(g)
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CaBr{2} = Ca + Br{2} =>
CaBr{2} = Ca + Br{2}
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Li3N + O2 = Li + NO =>
2 Li3N + O2 = 6 Li + 2 NO
C2H2O4 = CH2O2CO2 =>
C2H2O4 = CH2O2CO2
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
Fe + CrCl3 = FeCr + Cl =>
Fe + CrCl3 = FeCr + 3 Cl
Mg + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg + 2 CH3COOH = Mg(CH3COO)2 + H2
Al2(SO4)3 + HCl = AlCl3 + H2SO4 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2SO4
Na2O + P2O5 = Na3PO4 =>
3 Na2O + P2O5 = 2 Na3PO4
Ca(OH)2 + HI = CaI2 + H2O =>
Ca(OH)2 + 2 HI = CaI2 + 2 H2O
C4H9Br + C2H5Li = C4H9Li + C2H5Br =>
C4H9Br + C2H5Li = C4H9Li + C2H5Br
Tl2O3 + CO2 = Tl2(CO3)3 =>
Tl2O3 + 3 CO2 = Tl2(CO3)3
CuS + O2 = CuO + SO2 =>
2 CuS + 3 O2 = 2 CuO + 2 SO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CHI3 + NaOH = CH3I + NaOI =>
CHI3 + 2 NaOH = CH3I + 2 NaOI
Ag2CO3 + NaOH = Na2CO3 + Ag2O + H2O =>
Ag2CO3 + 2 NaOH = Na2CO3 + Ag2O + H2O
H2O + KO2 = KOH + O2 =>
2 H2O + 4 KO2 = 4 KOH + 3 O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
[Ag(NH3)2] + Cl + H = AgCl + NH4 =>
[Ag(NH3)2] + Cl + 2 H = AgCl + 2 NH4
MnO2 + H2 = Mn + H2O =>
MnO2 + 2 H2 = Mn + 2 H2O
Al2S3 + H2SO4 = Al2(SO4)3 + H2S =>
Al2S3 + 3 H2SO4 = Al2(SO4)3 + 3 H2S
BaO + SO3 = BaSO4 =>
BaO + SO3 = BaSO4
MgBr2 + CaO = MgO + CaBr2 =>
MgBr2 + CaO = MgO + CaBr2
(d)H2(g) + N2(g) = NH3(g) =>
3(d)H2(g) + N2(g) = 2 NH3(g)
SrO + Ca3N2 = Sr3N2 + CaO =>
3 SrO + Ca3N2 = Sr3N2 + 3 CaO
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = KFe(C2O4)2*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)2*6H2O + 3 H2C2O4 + K2C2O4 + H2O2 = 2 KFe(C2O4)2*2H2O + 2(NH4)2SO4 + 2 H2SO4 + 10 H2O
H2 + SO4 + KOH = K2SO4 + H2O =>
H2 + SO4 + 2 KOH = K2SO4 + 2 H2O
C3H8 + Cl = C3H7Cl + HCl =>
C3H8 + 2 Cl = C3H7Cl + HCl
SiO2 + O2 = SiO3 =>
2 SiO2 + O2 = 2 SiO3
NaHCO3 + BaCl2 = NaHCl2 + BaCO3 =>
NaHCO3 + BaCl2 = NaHCl2 + BaCO3
NaOH + MgSO4*7H2O = Mg(OH)2 + Na2SO4 + H2O =>
2 NaOH + MgSO4*7H2O = Mg(OH)2 + Na2SO4 + 7 H2O
(CH2O)106(NH3)16(H3PO4) + O2 = CO2 + HNO3 + H3PO4 + H2 =>
(CH2O)106(NH3)16(H3PO4) + 77 O2 = 106 CO2 + 16 HNO3 + H3PO4 + 122 H2
(NH4)2SO4 + Cr(OH)3 = NH4OH + Cr2(SO4)3 =>
3(NH4)2SO4 + 2 Cr(OH)3 = 6 NH4OH + Cr2(SO4)3
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| Équations équilibrées la veille |
Équations équilibrées sur11/02/24
Équations équilibrées sur12/02/23
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