| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnTi + C14H22 + CH4N2S = ZnTiS + 2 NH4 + C15H18
Mn + NaOH + H2O = Na2[Mn(OH)6] + H2 =>
Mn + 2 NaOH + 4 H2O = Na2[Mn(OH)6] + 2 H2
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
P2O5 + H2O = H4P2O7 =>
P2O5 + 2 H2O = H4P2O7
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
HCl + Na2SO3 = NaCl + SO2 + H2O =>
2 HCl + Na2SO3 = 2 NaCl + SO2 + H2O
KBr + MnO2 + H2SO4 = KHSO4 + MnSO4 + Br + H2O =>
2 KBr + MnO2 + 3 H2SO4 = 2 KHSO4 + MnSO4 + 2 Br + 2 H2O
NH4HCO3 + HF = NH4F + H2O + CO2 =>
NH4HCO3 + HF = NH4F + H2O + CO2
HBr + HSO4 = Br2 + SO2 + H2O =>
6 HBr + 2 HSO4 = 3 Br2 + 2 SO2 + 4 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
H2 + NO = HNO =>
H2 + 2 NO = 2 HNO
CH3CHCHCH2Cl + AgNO3 = AgCl + CH3CHCHCH2NO3 =>
CH3CHCHCH2Cl + AgNO3 = AgCl + CH3CHCHCH2NO3
KOHZnO = ZnOHKO =>
KOHZnO = ZnOHKO
Ba(NO3)2 + Na3PO4 = Ba3(PO4)2 + NaNO3 =>
3 Ba(NO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaNO3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C3H5(OH) + Cl2 = C3H4 + HCl + CO2 =>
6 C3H5(OH) + 8 Cl2 = 5 C3H4 + 16 HCl + 3 CO2
Li + Br2 = LiBr =>
2 Li + Br2 = 2 LiBr
HCOOHNH3 = HCOONH4 =>
HCOOHNH3 = HCOONH4
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
AgNO3(ac)HCl(ac) = HNO3(ac)AgCl(s) =>
AgNO3(ac)HCl(ac) = HNO3(ac)AgCl(s)
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
MnI2 + MeCN = [Mn(MeCN)6][MnI4] =>
2 MnI2 + 6 MeCN = [Mn(MeCN)6][MnI4]
C6H13Br + KOH = C6H13OH + KBr =>
C6H13Br + KOH = C6H13OH + KBr
Al(OH)3 + H2SO4(aq) + K2SO4 = KAl(SO4)2 + H2O(l) =>
2 Al(OH)3 + 3 H2SO4(aq) + K2SO4 = 2 KAl(SO4)2 + 6 H2O(l)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
I + NH4 = I(NH4)3 =>
I + 3 NH4 = I(NH4)3
Pb(ClO3)2 + Ba(ClO4)2 = Pb(ClO4)2 + Ba(ClO3)2 =>
Pb(ClO3)2 + Ba(ClO4)2 = Pb(ClO4)2 + Ba(ClO3)2
PbO(s) + NH3(g) = N(g) + H2O(l) + Pb(s) =>
3 PbO(s) + 2 NH3(g) = 2 N(g) + 3 H2O(l) + 3 Pb(s)
NH3 + H2O = NH4 + NO2 =>
8 NH3 + 2 H2O = 7 NH4 + NO2
Zn + HNO3 = Zn(NO3)2 + NH + H2O =>
3 Zn + 7 HNO3 = 3 Zn(NO3)2 + NH + 3 H2O
P2O5 + H2SO4 = SO3 + HPO3 =>
P2O5 + H2SO4 = SO3 + 2 HPO3
CH3COOH + CuCO3 = CH3COOCu + H2O + CO2 =>
9 CH3COOH + 8 CuCO3 = 8 CH3COOCu + 6 H2O + 10 CO2
KTcO4 + KI + HCl = K2[TcCl5(OH)] + H2O + KCl + I2 =>
2 KTcO4 + 6 KI + 14 HCl = 2 K2[TcCl5(OH)] + 6 H2O + 4 KCl + 3 I2
HI + O2 = H2O + HI3 =>
6 HI + O2 = 2 H2O + 2 HI3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
Fe2O3(s) + Al(s) = Fe(l) + Al2O3(s) =>
Fe2O3(s) + 2 Al(s) = 2 Fe(l) + Al2O3(s)
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
P + HNO3 + H2O = H3PO4 + NO =>
3 P + 5 HNO3 + 2 H2O = 3 H3PO4 + 5 NO
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
Fe + S2 = FeS =>
2 Fe + S2 = 2 FeS
C6H14 + Cl2 = CCl2 + HCl =>
C6H14 + 13 Cl2 = 6 CCl2 + 14 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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