| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(CO3) + 2 HCl = CO2 + H2O + CaCl2
KCl + HNO3 = KNO3 + NOCl + H2O + Cl =>
3 KCl + 4 HNO3 = 3 KNO3 + NOCl + 2 H2O + 2 Cl
CuCl2 + SO2 + H2O = CuCl + H2SO4 + HCl =>
2 CuCl2 + SO2 + 2 H2O = 2 CuCl + H2SO4 + 2 HCl
C17H35COOK + HCl = C17H35COOH + KCl =>
C17H35COOK + HCl = C17H35COOH + KCl
Al(OH)3 + NH3 = [Al(NH3)4]2 + OH =>
2 Al(OH)3 + 8 NH3 = [Al(NH3)4]2 + 6 OH
HCl + Ni2(CO3)3 = H(CO3)3 + Ni2Cl =>
HCl + Ni2(CO3)3 = H(CO3)3 + Ni2Cl
HgCl2 + H2O2 = Hg + HCl + O2 =>
HgCl2 + H2O2 = Hg + 2 HCl + O2
B2H9 + O2 = B2O4 + H2O =>
4 B2H9 + 17 O2 = 4 B2O4 + 18 H2O
Ag(s) + Cu(NO3)2(aq) = Cu(s) + AgNO3(aq) =>
2 Ag(s) + Cu(NO3)2(aq) = Cu(s) + 2 AgNO3(aq)
NaHSO3 + Fe(OH)3 = Fe(OH)2 + H2SO4 + Na2SO4 + H2O =>
2 NaHSO3 + 4 Fe(OH)3 = 4 Fe(OH)2 + H2SO4 + Na2SO4 + 2 H2O
Na2HCO3 + C6H8O7 = CO2 + Na3C6H5O7 + H2O =>
18 Na2HCO3 + 11 C6H8O7 = 12 CO2 + 12 Na3C6H5O7 + 23 H2O
HCl + HOH = H3O + Cl =>
HCl + HOH = H3O + Cl
MgCl + K3PO4 = KCl + Mg3PO4 =>
3 MgCl + K3PO4 = 3 KCl + Mg3PO4
CN + S2O3 = (CO3)2 + S2N =>
2 CN + 2 S2O3 = (CO3)2 + 2 S2N
H3PO4 + NH3 = H3NO4 + PH3 =>
H3PO4 + NH3 = H3NO4 + PH3
PH3PO + ZnCl2 = (PH3PO)2ZnCl2 =>
2 PH3PO + ZnCl2 = (PH3PO)2ZnCl2
PbO + Ba(OH)2 = Ba(PbO2) + H2O =>
PbO + Ba(OH)2 = Ba(PbO2) + H2O
CO(NH2)2 + H2O = CO2 + NH3 =>
CO(NH2)2 + H2O = CO2 + 2 NH3
Al + I2 = Al2I6 =>
2 Al + 3 I2 = Al2I6
Rb2O + Cr2O3 = RbCrO2 =>
Rb2O + Cr2O3 = 2 RbCrO2
KI3 + CCl4 + KBr = KCl3 + CI2 + BrCl =>
4 KI3 + 6 CCl4 + 3 KBr = 7 KCl3 + 6 CI2 + 3 BrCl
HCIO = H + CIO =>
HCIO = H + CIO
C7H6O2 + O2 = CO2 + CO2H2O =>
2 C7H6O2 + 15 O2 = 8 CO2 + 6 CO2H2O
C6H6N4O2 + O2 = CO + NO2 + H2O =>
2 C6H6N4O2 + 15 O2 = 12 CO + 8 NO2 + 6 H2O
Al + Br2O7 = AlO + Br =>
7 Al + Br2O7 = 7 AlO + 2 Br
CH3CH2COOH + KHCO3 = HCOOK + CO2 + H2O =>
CH3CH2COOH + 7 KHCO3 = 7 HCOOK + 3 CO2 + 3 H2O
Ag2CO3 + NiI2 = Ag2I2 + NiCO3 =>
Ag2CO3 + NiI2 = Ag2I2 + NiCO3
Ba(cr) + FeBr2 = BaBr2 + Fe =>
Ba(cr) + FeBr2 = BaBr2 + Fe
Ca + Ca3Al2O6 = CaO + Al =>
3 Ca + Ca3Al2O6 = 6 CaO + 2 Al
SrCO3 + Nd2O3 + TiO2 = Sr150Nd567Ti1000O3000 + CO2 + O2 =>
600.00000000012SrCO3 + 1134.0000000002Nd2O3 + 4000.0000000008TiO2 = 4.0000000000008Sr150Nd567Ti1000O3000 + 600.00000000012CO2 + O2
H3PO4 + Ca(OH)2 = H2O + CaH3PO5 =>
H3PO4 + Ca(OH)2 = H2O + CaH3PO5
Na2SO3 + Cl2 + KOH = Na2SO4 + K2Cl + H2O =>
2 Na2SO3 + Cl2 + 4 KOH = 2 Na2SO4 + 2 K2Cl + 2 H2O
C7H15Br + CH3O = C7H14 + Br + CH3OH =>
C7H15Br + CH3O = C7H14 + Br + CH3OH
O2 + Cl3 = OCl2 =>
3 O2 + 4 Cl3 = 6 OCl2
Ca(ClO3)2 + KI + H2SO4 = CaCl2 + K2SO4 + I2 + H2O =>
Ca(ClO3)2 + 12 KI + 6 H2SO4 = CaCl2 + 6 K2SO4 + 6 I2 + 6 H2O
Zn(OH)2 + NaOH = Na2[Zn(OH)4] =>
Zn(OH)2 + 2 NaOH = Na2[Zn(OH)4]
CuSO4 + H2O + NH3 = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 H2O + 2 NH3 = Cu(OH)2 + (NH4)2SO4
(NH4NO3*5Ca(NO3)2*10H2O) + NaOH = Ca(OH)2 + NaNO3 + H2O + NH3 =>
(NH4NO3*5Ca(NO3)2*10H2O) + 11 NaOH = 5 Ca(OH)2 + 11 NaNO3 + 11 H2O + NH3
CH3COOH + O2(g) = CO2(g) + H2O(l) =>
CH3COOH + 2 O2(g) = 2 CO2(g) + 2 H2O(l)
LiOOH = Li2O2 + H2O2 =>
2 LiOOH = Li2O2 + H2O2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
KMnO4 + CH3OH + HCl = H2CO + KCl2 + MnCl2 + H2O =>
KMnO4 + 2 CH3OH + 4 HCl = 2 H2CO + KCl2 + MnCl2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
K2MnF6 + SbF5 = KSbF6 + MnF3 + F2 =>
2 K2MnF6 + 4 SbF5 = 4 KSbF6 + 2 MnF3 + F2
S(OH)2 + H2O = OH + H2S =>
S(OH)2 + 2 H2O = 4 OH + H2S
P2O5 + HBr = P + Br2 + H2O =>
P2O5 + 10 HBr = 2 P + 5 Br2 + 5 H2O
Cu(s) + H2O(l) = H2 + CuO2 =>
Cu(s) + 2 H2O(l) = 2 H2 + CuO2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NCl2 + H2C = H2 + N + CCl2 =>
NCl2 + H2C = H2 + N + CCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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