| Équations équilibrées la veille | Équations équilibrées le lendemain |
11 C6H10O5 + 5 H2O = 24 C2H4OH + 18 CO2
Ni(OH)2 + NaClO + H2O = Ni(OH)3 + NaCl =>
2 Ni(OH)2 + NaClO + H2O = 2 Ni(OH)3 + NaCl
Sr(HCO3)2 = SrO + CO2 + H2O =>
Sr(HCO3)2 = SrO + 2 CO2 + H2O
KMnO4 + FeSO4 + H2O = FeOHSO4 + KOH + MnO2 =>
KMnO4 + 3 FeSO4 + 2 H2O = 3 FeOHSO4 + KOH + MnO2
Gr + S = GrS =>
Gr + S = GrS
Na2SO4 + Fe2(PO4)2 = Na3PO4 + Fe2(SO4)3 =>
3 Na2SO4 + Fe2(PO4)2 = 2 Na3PO4 + Fe2(SO4)3
Cl2 + H2O + MnCl2 = MnO2 + HCl =>
Cl2 + 2 H2O + MnCl2 = MnO2 + 4 HCl
NH3(g) + O2(g) = NO1(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO1(g) + 6 H2O(g)
CH2O + NC(CH2)4CN + H2O = NHCH2NHOC(CH2)4CO =>
CH2O + NC(CH2)4CN + H2O = NHCH2NHOC(CH2)4CO
C6H8O7 + NaOH = H2O + NaC6H7O7 =>
C6H8O7 + NaOH = H2O + NaC6H7O7
NO3{-} + I2 + H{+} = IO3{-} + NO + H2O =>
10 NO3{-} + 3 I2 + 4 H{+} = 6 IO3{-} + 10 NO + 2 H2O
H2S + HJO3 = S + J2 + H2O =>
5 H2S + 2 HJO3 = 5 S + J2 + 6 H2O
Li3PO4(aq) + AuClO3(aq) = LiClO3(aq) + Au3(PO4)(s) =>
Li3PO4(aq) + 3 AuClO3(aq) = 3 LiClO3(aq) + Au3(PO4)(s)
Na2CO3 + FeCl3 = Fe2(CO3)3 + NaCl =>
3 Na2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NaCl
Cl + Ca(OH)2 = CaCl2 + Ca(ClO)2 + H2O =>
4 Cl + 2 Ca(OH)2 = CaCl2 + Ca(ClO)2 + 2 H2O
Ni(OH)2 + Br2 = Ni(OH)2Br =>
2 Ni(OH)2 + Br2 = 2 Ni(OH)2Br
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
KBr + Cl2 + H2O = KBrO3 + HCl =>
KBr + 3 Cl2 + 3 H2O = KBrO3 + 6 HCl
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Cu(OH)2 + H3Po4 = Cu3(Po4)2 + H2O =>
3 Cu(OH)2 + 2 H3Po4 = Cu3(Po4)2 + 6 H2O
C9H11NH2 + O2 = CO2 + H2O + N2 =>
4 C9H11NH2 + 49 O2 = 36 CO2 + 26 H2O + 2 N2
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Al(s) + H2SO4(aq) = Al2(SO4)2(aq) + H2 =>
2 Al(s) + 2 H2SO4(aq) = Al2(SO4)2(aq) + 2 H2
Fe2(SO4)3 + H2S = FeSO4 + S + H2O =>
Fe2(SO4)3 + 4 H2S = 2 FeSO4 + 5 S + 4 H2O
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Fe + HCl = Fe(Cl) + H2 =>
2 Fe + 2 HCl = 2 Fe(Cl) + H2
CoOC = COCo =>
CoOC = COCo
C5H12 + O2 = CO2 + H12O =>
2 C5H12 + 11 O2 = 10 CO2 + 2 H12O
Cl2 + Ca(OH)2 = Ca(ClO)2 + H2O + CaCl2 =>
2 Cl2 + 2 Ca(OH)2 = Ca(ClO)2 + 2 H2O + CaCl2
CH3CH2CH2CH2CH2CH2COOH + NaOH = NaH + CO2 + H2O =>
CH3CH2CH2CH2CH2CH2COOH + 19 NaOH = 19 NaH + 7 CO2 + 7 H2O
HCIO + NaOH = NaO + HCIOH =>
HCIO + NaOH = NaO + HCIOH
Co(OH)3 + HClO3 = Co(ClO3)3 + H(OH) =>
Co(OH)3 + 3 HClO3 = Co(ClO3)3 + 3 H(OH)
Ir + BaO2 = BaIrO3 + BaO =>
Ir + 2 BaO2 = BaIrO3 + BaO
Fe + HNO3 = Fe(NO3)2 + NH3 + H2O =>
4 Fe + 9 HNO3 = 4 Fe(NO3)2 + NH3 + 3 H2O
SiF4 + HF = SiH4 + F =>
SiF4 + 4 HF = SiH4 + 8 F
Sb2Se3 + N2 + H2O = SeO3 + Sb2O5 + NH3 =>
3 Sb2Se3 + 14 N2 + 42 H2O = 9 SeO3 + 3 Sb2O5 + 28 NH3
Fe + H2SO4(p) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4(p) = Fe2(SO4)3 + 3 H2
Zn(NO3)2 + NH3 = Zn(OH)2 + HNO3 + N2O =>
Zn(NO3)2 + NH3 = Zn(OH)2 + HNO3 + N2O
Be + O = BeO =>
Be + O = BeO
C6H5ClKOH = C6H5OHKCl =>
C6H5ClKOH = C6H5OHKCl
HNO3 + Zn = ZnO + NO2 + H2O =>
2 HNO3 + Zn = ZnO + 2 NO2 + H2O
NaClO + H2O2 + AgNO3 = NaNO3 + AgClO4 + H2O =>
NaClO + 3 H2O2 + AgNO3 = NaNO3 + AgClO4 + 3 H2O
Zn + HNO3 = NHNO3 + ZnNO3 + H2O =>
5 Zn + 7 HNO3 = NHNO3 + 5 ZnNO3 + 3 H2O
CuS + Ba(OH)2 = Cu(OH)2 + BaS =>
CuS + Ba(OH)2 = Cu(OH)2 + BaS
Fe(OH)2 + NH3 = [Fe(NH3)4](OH)2 =>
Fe(OH)2 + 4 NH3 = [Fe(NH3)4](OH)2
Fe + NCS = (Fe(NCS)3)1 =>
Fe + 3 NCS = (Fe(NCS)3)1
Ba(OH)2 + HNO3 = Ba(NO3)2 + H2O =>
Ba(OH)2 + 2 HNO3 = Ba(NO3)2 + 2 H2O
I + CuSO4 + H2O = ICu + H2SO4 + O2 =>
2 I + 2 CuSO4 + 2 H2O = 2 ICu + 2 H2SO4 + O2
AgNO3 + CCl4 = C(NO3)4 + AgCl =>
4 AgNO3 + CCl4 = C(NO3)4 + 4 AgCl
SB4S6 + O2 = SB4O6 + SO2 =>
SB4S6 + 9 O2 = SB4O6 + 6 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
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