| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 Cl2 = 2 FeCl3
KI + CuSO4*5H2O = K2SO4 + Cu2I2 + I2 + H2O =>
4 KI + 2 CuSO4*5H2O = 2 K2SO4 + Cu2I2 + I2 + 10 H2O
S + O2 = SO =>
2 S + O2 = 2 SO
NH4Al(SO4)2 + NH4OH = Al2O3 + H2O + S + HN =>
2 NH4Al(SO4)2 + 10 NH4OH = Al2O3 + 23 H2O + 4 S + 12 HN
C4H6 + Br2 = C4 + HBr =>
C4H6 + 3 Br2 = C4 + 6 HBr
N3Na = Na + N2 =>
2 N3Na = 2 Na + 3 N2
H2C2O4 + NaOH = H2O + C2O4 + Na =>
H2C2O4 + 2 NaOH = 2 H2O + C2O4 + 2 Na
NaI + AgCl = NaCl + AgI =>
NaI + AgCl = NaCl + AgI
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
FeO + H2O2 = Fe2O3 + H2O =>
2 FeO + H2O2 = Fe2O3 + H2O
NaOH + CH3COOH = CH4 + COONa + H2O =>
8 NaOH + 7 CH3COOH = 6 CH4 + 8 COONa + 6 H2O
BBr3 + F2 = FBr + B =>
2 BBr3 + 3 F2 = 6 FBr + 2 B
Ag2SO4 + HNO3 = H2SO4 + AgNO3 =>
Ag2SO4 + 2 HNO3 = H2SO4 + 2 AgNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C6H12O6 = C2H5OH + CO2 =>
C6H12O6 = 2 C2H5OH + 2 CO2
NaOH + CH3COOH = CH4 + COONa + H2O =>
8 NaOH + 7 CH3COOH = 6 CH4 + 8 COONa + 6 H2O
Na2C2O4 + AgNO3 = NaNO3 + Ag2(C2O4) =>
Na2C2O4 + 2 AgNO3 = 2 NaNO3 + Ag2(C2O4)
H2SO3 + KMnO4 = MnSO4 + H2SO4 + K2SO4 + H2O =>
5 H2SO3 + 2 KMnO4 = 2 MnSO4 + 2 H2SO4 + K2SO4 + 3 H2O
MgO + Si = Mg2Si + SiO2 =>
2 MgO + 2 Si = Mg2Si + SiO2
Zn(NO3)2*6H2O + NH2CH2CH2NH2 = [Zn(NH2CH2CH2NH2)3][NO3]2 + H2O =>
Zn(NO3)2*6H2O + 3 NH2CH2CH2NH2 = [Zn(NH2CH2CH2NH2)3][NO3]2 + 6 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Bi(NO3)3 + Na[Sn(OH)3] + NaOH = Bi + Na[Sn(OH)6] + NaNO3 =>
Bi(NO3)3 + Na[Sn(OH)3] + 3 NaOH = Bi + Na[Sn(OH)6] + 3 NaNO3
Sodium + Water = Sodiumhydroxide + Hydrogen =>
2 Na + 2 H2O = 2 NaOH + H2
Ba(OH)2 + H2SO4(aw) = BaSO4(s) + H2O(l) =>
Ba(OH)2 + H2SO4(aw) = BaSO4(s) + 2 H2O(l)
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + CrSO4 + K2SO4 + H2O =>
K2Cr2O7 + 8 FeSO4 + 7 H2SO4 = 4 Fe2(SO4)3 + 2 CrSO4 + K2SO4 + 7 H2O
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2(SO4) =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2(SO4)
CO2 + H2O + HCl = C6H4Cl2 + O2 =>
12 CO2 + 2 H2O + 4 HCl = 2 C6H4Cl2 + 13 O2
CH2OCH2 + H2O = C2H4(OH)2 =>
CH2OCH2 + H2O = C2H4(OH)2
K + PbI2 = KI + Pb =>
2 K + PbI2 = 2 KI + Pb
KOH + H2C2O4 = H2O + KC2O4 + H2 =>
2 KOH + 2 H2C2O4 = 2 H2O + 2 KC2O4 + H2
C3H8O3 = C3H4 + H2O + CO2 =>
8 C3H8O3 = 7 C3H4 + 18 H2O + 3 CO2
S + K2CrO4 = K2S + CrO4 =>
S + K2CrO4 = K2S + CrO4
C6H4(OCH3)2 + HBr + KBrO3 = C6H2(OCH3)Br2 + KBr + H2O =>
21 C6H4(OCH3)2 + 48 HBr + 17 KBrO3 = 24 C6H2(OCH3)Br2 + 17 KBr + 69 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Pb(NO3)2 + H2SO4 = PbSO4 + HNO3 =>
Pb(NO3)2 + H2SO4 = PbSO4 + 2 HNO3
C2 + H5 + OH = C2H5OH =>
C2 + H5 + OH = C2H5OH
C3H4O + NaOH = C3H3ONa + H2O =>
C3H4O + NaOH = C3H3ONa + H2O
NaSO3 + Se = NaSeSO3 =>
NaSO3 + Se = NaSeSO3
W(ClO3) + AgN3 = Ag(ClO3) + WN3 =>
W(ClO3) + AgN3 = Ag(ClO3) + WN3
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
Na2CrO4 + (NH4)2C2O4 = Na2C2O4 + (NH4)2CrO4 =>
Na2CrO4 + (NH4)2C2O4 = Na2C2O4 + (NH4)2CrO4
K2Cr2O7 + K2C2O4 + H2C2O4 = K3Cr(C2O4)3 + CO2 + H2O =>
K2Cr2O7 + 2 K2C2O4 + 7 H2C2O4 = 2 K3Cr(C2O4)3 + 6 CO2 + 7 H2O
C2 + H5 + OH = C2H5OH =>
C2 + H5 + OH = C2H5OH
C6H4(OCH3)2 + HBr + KBrO3 = C6H2(OCH3)Br2 + KBr + H2O =>
21 C6H4(OCH3)2 + 48 HBr + 17 KBrO3 = 24 C6H2(OCH3)Br2 + 17 KBr + 69 H2O
NaCl + OH = NaO + HCl =>
NaCl + OH = NaO + HCl
NaSO3 + Se = NaSeSO3 =>
NaSO3 + Se = NaSeSO3
NH4O2 = N2 + H2O =>
2 NH4O2 = N2 + 4 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/04/24
Équations équilibrées sur08/03/23
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