| Équations équilibrées la veille | Équations équilibrées le lendemain |
SODIUMCARBONATE + AMMONIUMACETATE = SODIUMACETATE + AMMONIUMCARBOANTE
FeO2 + NaOH = FeOH + NaO2 =>
FeO2 + NaOH = FeOH + NaO2
Co(OH)2 + Cl2 + KOH = Co(OH)3 + KCl =>
2 Co(OH)2 + Cl2 + 2 KOH = 2 Co(OH)3 + 2 KCl
Ni3Fe + O2 = Fe3O4 + Ni =>
3 Ni3Fe + 2 O2 = Fe3O4 + 9 Ni
FeO2 + NaOH = FeOH + NaO2 =>
FeO2 + NaOH = FeOH + NaO2
HNO3 + Co(OH)3 = Co(NO3)3 + H2O =>
3 HNO3 + Co(OH)3 = Co(NO3)3 + 3 H2O
S + H2O = SO2 + H2 =>
S + 2 H2O = SO2 + 2 H2
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
Mg + HI = MgI2 + H2 =>
Mg + 2 HI = MgI2 + H2
Al + Mg = AlMg =>
Al + Mg = AlMg
Na2SnO4 + HCl = NaCl + SnCl2 + Cl2 + H2O =>
Na2SnO4 + 8 HCl = 2 NaCl + SnCl2 + 2 Cl2 + 4 H2O
BaCl2 + I2 = I2Cl2 + Ba =>
BaCl2 + I2 = I2Cl2 + Ba
CH3COOH + NaOH = (CH3COOH)OH + Na =>
CH3COOH + NaOH = (CH3COOH)OH + Na
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
CUO + C = C2U + CO2 =>
2 CUO + 3 C = 2 C2U + CO2
I + ClO{-} + H2O = IO3{-} + Cl{-} + H{+} =>
2 I + 5 ClO{-} + H2O = 2 IO3{-} + 5 Cl{-} + 2 H{+}
AgNO3 + HOH = AgOH + HNO3 =>
AgNO3 + HOH = AgOH + HNO3
CH3CH2CH3 + NaH = CH3CHNaCH3 + H2 =>
CH3CH2CH3 + NaH = CH3CHNaCH3 + H2
Zn2 + HBrO = ZnBrO + H2 =>
Zn2 + 2 HBrO = 2 ZnBrO + H2
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
Cu(s) + S = CuS =>
Cu(s) + S = CuS
CH3NH2 + CH3Cl = (CH3)2NH2Cl =>
CH3NH2 + CH3Cl = (CH3)2NH2Cl
H2CI2 + Ca = CaCI2 + H2 =>
H2CI2 + Ca = CaCI2 + H2
HCOOH + ZnO = (HCOO)2Zn + H2O =>
2 HCOOH + ZnO = (HCOO)2Zn + H2O
Al2O3 + HNO3 = AlO3 + NO2 + H2O =>
Al2O3 + 6 HNO3 = 2 AlO3 + 6 NO2 + 3 H2O
Ag(NO3) + MgS = AgS + Mg(NO3) =>
Ag(NO3) + MgS = AgS + Mg(NO3)
Sn3H8 + O2 = SnO2 + H2O =>
Sn3H8 + 5 O2 = 3 SnO2 + 4 H2O
C3H6 + KMnO4 + H2SO4 = CH3CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C3H6 + 6 KMnO4 + 9 H2SO4 = 10 CH3CH3COOH + 3 K2SO4 + 6 MnSO4 + 4 H2O
C + SiO2 = SiC + O2 =>
C + SiO2 = SiC + O2
FeO2 + NaOH = FeOH + NaO2 =>
FeO2 + NaOH = FeOH + NaO2
Ba(OH)2KHCO3 = BaCO3KOHH2O =>
Ba(OH)2KHCO3 = BaCO3KOHH2O
H{+} + Na{-} + H2O = NaO2 + H2 =>
2 H{+} + 2 Na{-} + 4 H2O = 2 NaO2 + 5 H2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Mg(OH)2 + H3PO4 = H2O(l) + Mg3(PO4)2 =>
3 Mg(OH)2 + 2 H3PO4 = 6 H2O(l) + Mg3(PO4)2
Me4NI + I2 = Me4NI5 =>
Me4NI + 2 I2 = Me4NI5
MgI2 + H2O = Mg(OH)2 + HI =>
MgI2 + 2 H2O = Mg(OH)2 + 2 HI
Zn(OH)2 + Na2SO4 = ZnSO4 + NaOH =>
Zn(OH)2 + Na2SO4 = ZnSO4 + 2 NaOH
Cd(NH3)4{2+} + S{2-} = CdS + NH3 =>
Cd(NH3)4{2+} + S{2-} = CdS + 4 NH3
Zn + Al2Cl3 = ZnCl + Al =>
3 Zn + Al2Cl3 = 3 ZnCl + 2 Al
SiH2Cl2 + O2 = SiO2 + H2O + Cl2 =>
2 SiH2Cl2 + 3 O2 = 2 SiO2 + 2 H2O + 2 Cl2
H2SO4 + (NH4)2C2O4 = (NH4)2SO4 + H2C2O4 =>
H2SO4 + (NH4)2C2O4 = (NH4)2SO4 + H2C2O4
H2O2 + KI = O2 + KOH + HI =>
2 H2O2 + 2 KI = O2 + 2 KOH + 2 HI
CaSO4 + KHCO3 = Ca(HCO3)2 + K2SO4 =>
CaSO4 + 2 KHCO3 = Ca(HCO3)2 + K2SO4
N2 + NaHCO3 = HNO3 + Na2C2 =>
N2 + 2 NaHCO3 = 2 HNO3 + Na2C2
XY + K2Cr2O7 + H2SO4 = XOOH + YO + K2SO4 + Cr2(SO4)3 + H2O =>
6 XY + 5 K2Cr2O7 + 20 H2SO4 = 6 XOOH + 6 YO + 5 K2SO4 + 5 Cr2(SO4)3 + 17 H2O
***************************NaCl + AgNO3 = AgCl + NaNO3 =>
***************************NaCl + AgNO3 = AgCl + NaNO3
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
SO2 + BaO2 = BaSO4 =>
SO2 + BaO2 = BaSO4
CH3NO2 + H2 = CH3NH2 + H2O =>
CH3NO2 + 3 H2 = CH3NH2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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