| Équations équilibrées la veille | Équations équilibrées le lendemain |
PbS + 4 H2O2 = PbSO4 + 4 H2O
HNO3 + CuO = Cu(NO3)2 + H2O =>
2 HNO3 + CuO = Cu(NO3)2 + H2O
Mg + HCl = H0 + MgCl =>
Mg + HCl = H0 + MgCl
Cr + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 Cr + 6 H2SO4 = Cr2(SO4)3 + 3 SO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CH3COOH + KHCO3 = CH3COOK + H2O + CO2 =>
CH3COOH + KHCO3 = CH3COOK + H2O + CO2
Al(OH)3 + C = H2O + Al + CO2 =>
4 Al(OH)3 + 3 C = 6 H2O + 4 Al + 3 CO2
H2So4 + LiOH = Li2So4 + H2O =>
H2So4 + 2 LiOH = Li2So4 + 2 H2O
P + O2 = PO =>
2 P + O2 = 2 PO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C4H10OH + O2 = CO2 + H2O =>
4 C4H10OH + 25 O2 = 16 CO2 + 22 H2O
C4H6O6 + NaOH = C4NaHO4 + H2O =>
C4H6O6 + NaOH = C4NaHO4 + 3 H2O
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
KBrO3 = KBr + O2 =>
2 KBrO3 = 2 KBr + 3 O2
H2S + SO2 = H2O + S =>
2 H2S + SO2 = 2 H2O + 3 S
Al + S = AlS =>
Al + S = AlS
Cu[(NH3)4](NO3)2 = CuO + N + H + H2O =>
Cu[(NH3)4](NO3)2 = CuO + 6 N + 2 H + 5 H2O
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
Al(OH)3 + ZnSO4 = Zn(OH)2 + Al2(SO4)3 =>
2 Al(OH)3 + 3 ZnSO4 = 3 Zn(OH)2 + Al2(SO4)3
Al + S = AlS =>
Al + S = AlS
CaCl2 + Na3Po4 = Ca3(Po4)2 + NaCl =>
3 CaCl2 + 2 Na3Po4 = Ca3(Po4)2 + 6 NaCl
H2S(g) + O2(g) = H2O(g) + SO2(g) =>
2 H2S(g) + 3 O2(g) = 2 H2O(g) + 2 SO2(g)
CH3CH2COOH + HCl = H20 + CH3CH2COOCl =>
10 CH3CH2COOH + 10 HCl = H20 + 10 CH3CH2COOCl
(NH4)2[SnCl6](s) + H2O = SnO2 + HCl + NH3 =>
(NH4)2[SnCl6](s) + 2 H2O = SnO2 + 6 HCl + 2 NH3
Hg(NO3)2 + KOH = Hg(OH)2 + KNO3 =>
Hg(NO3)2 + 2 KOH = Hg(OH)2 + 2 KNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Pb + H2O + O2 = Pb(OH)2 =>
2 Pb + 2 H2O + O2 = 2 Pb(OH)2
CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
P4 + KOH + H2O = PH3 + KH2PO3 =>
P4 + 2 KOH + 4 H2O = 2 PH3 + 2 KH2PO3
Cu[(NH3)4](NO3)2 + NH4NO3 = CuO + N + H2O =>
Cu[(NH3)4](NO3)2 + NH4NO3 = CuO + 8 N + 8 H2O
P + KOH + H2O = PH3 + KH2PO3 =>
2 P + KOH + 2 H2O = PH3 + KH2PO3
KMnO4 + H2O4 + H2S = K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 7 H2O4 + 9 H2S = 3 K2SO4 + 6 MnSO4 + 16 H2O
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Cl2O5 + CaO = CaCl + O2 =>
2 Cl2O5 + 4 CaO = 4 CaCl + 7 O2
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
CO2 + H20 = CH4 + O2 =>
5 CO2 + H20 = 5 CH4 + 5 O2
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
Fe + H2O = Fe(OH)3 + H2 =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Na2SO3 + Br2 + H2O = Na2SO4 + HBr =>
Na2SO3 + Br2 + H2O = Na2SO4 + 2 HBr
AgNO3 + KBr = AgBr + KNO3 =>
AgNO3 + KBr = AgBr + KNO3
BiF3 + H2 = BiF + HF =>
BiF3 + H2 = BiF + 2 HF
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
O + Cu[(NH3)4](NO3)2 = CuO + N + H2O =>
O + Cu[(NH3)4](NO3)2 = CuO + 6 N + 6 H2O
MnBr2 + AgNO3 = Mn(NO3)2 + AgBr =>
MnBr2 + 2 AgNO3 = Mn(NO3)2 + 2 AgBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/26/18
Équations équilibrées sur02/25/17
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