| Équations équilibrées la veille |
FrCO3 = FrO + CO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
NaOH + C27H28Br2O5S = Na + CO2 + H2O + S + Br =>
126 NaOH + C27H28Br2O5S = 126 Na + 27 CO2 + 77 H2O + S + 2 Br
Na2S2O8 + K2S = K2SO4 + Na2SO4 + S =>
Na2S2O8 + K2S = K2SO4 + Na2SO4 + S
KNO3 + LiC2H3O2 = KC2H3O2 + LiNO3 =>
KNO3 + LiC2H3O2 = KC2H3O2 + LiNO3
Mg + Fe2(CO3)3 = Mg(CO3)3 + Fe2 =>
Mg + Fe2(CO3)3 = Mg(CO3)3 + Fe2
CH3CH2CHO + O2 = CO2 + H2O =>
CH3CH2CHO + 4 O2 = 3 CO2 + 3 H2O
(CH3)2CO + C6H6N4O4 = C9H10N4O4 + H2O =>
(CH3)2CO + C6H6N4O4 = C9H10N4O4 + H2O
CUSO4 + KL = K2SO4 + CUL + L2 =>
2 CUSO4 + 4 KL = 2 K2SO4 + 2 CUL + L2
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Al + Cu = CuAl =>
Al + Cu = CuAl
MnO2(aq) + HCl(aq) = MnCl2(s) + Cl2(g) + H2O(l) =>
MnO2(aq) + 4 HCl(aq) = MnCl2(s) + Cl2(g) + 2 H2O(l)
NaOH(aq) + MgSO4*7H2O(s) = MgOH(s) + NaSO4(aq) + H2O(l) =>
NaOH(aq) + MgSO4*7H2O(s) = MgOH(s) + NaSO4(aq) + 7 H2O(l)
MnO4{-} + I{-} + H2O = MnO(OH)2 + IO3{-} + OH{-} =>
2 MnO4{-} + I{-} + 3 H2O = 2 MnO(OH)2 + IO3{-} + 2 OH{-}
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
AgCl + H2SO3 = Ag2SO3 + HCl =>
2 AgCl + H2SO3 = Ag2SO3 + 2 HCl
NaOH + HCl = NaCl + HOH =>
NaOH + HCl = NaCl + HOH
Na + GaI3 = NaI + Ga =>
3 Na + GaI3 = 3 NaI + Ga
Ba(OH)2N + H4NO3 = Ba(NO3)2 + H2O + NH3 =>
5 Ba(OH)2N + 13 H4NO3 = 5 Ba(NO3)2 + 19 H2O + 8 NH3
CH2Cl2 + H2O = CH2(OH)2 + HCl =>
CH2Cl2 + 2 H2O = CH2(OH)2 + 2 HCl
K2S + Pb(No3)2 = PbS + KNo3 =>
K2S + Pb(No3)2 = PbS + 2 KNo3
BaHPO4 + NaOH = Ba3(PO4)2 + Na3PO4 + H2O =>
3 BaHPO4 + 3 NaOH = Ba3(PO4)2 + Na3PO4 + 3 H2O
Cl + Ca(OH)2 = Ca(ClO3)2 + CaCl2 + H2O =>
12 Cl + 6 Ca(OH)2 = Ca(ClO3)2 + 5 CaCl2 + 6 H2O
NaHCO3 + Ba3(PO4)2 = Na3PO4 + Ba(HCO3)2 =>
6 NaHCO3 + Ba3(PO4)2 = 2 Na3PO4 + 3 Ba(HCO3)2
C6H6 + H2O = H2 + CO2 =>
C6H6 + 12 H2O = 15 H2 + 6 CO2
Cu + HN3 + H2O = Cu(OH)2 + NH4 =>
11 Cu + 2 HN3 + 22 H2O = 11 Cu(OH)2 + 6 NH4
(NH4)2SO4 + Ca = NH4 + CaSO4 =>
(NH4)2SO4 + Ca = 2 NH4 + CaSO4
CUSO4 + KL = K2SO4 + CUL + L2 =>
2 CUSO4 + 4 KL = 2 K2SO4 + 2 CUL + L2
Cu2NO3 + NaOH = Cu2OH + NaNO3 =>
Cu2NO3 + NaOH = Cu2OH + NaNO3
NO + KMnO4 = KNO3 + MnO2 =>
NO + KMnO4 = KNO3 + MnO2
C3H6 + Br2 = C3Br2 + H2 =>
C3H6 + Br2 = C3Br2 + 3 H2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
C16H10 + O2 = CO2 + H2O =>
2 C16H10 + 37 O2 = 32 CO2 + 10 H2O
KOCl + H2O = HOCl + KOH =>
KOCl + H2O = HOCl + KOH
AlCl3 + Zn(NO3)2 = ZnCl2 + Al(NO3)3 =>
2 AlCl3 + 3 Zn(NO3)2 = 3 ZnCl2 + 2 Al(NO3)3
Ba(OH)2 + HNO3 = Ba(NO4) + H3O =>
Ba(OH)2 + HNO3 = Ba(NO4) + H3O
C2H5OH + I2 = C2H5I + H2 + O2 =>
2 C2H5OH + I2 = 2 C2H5I + H2 + O2
HNO3 + C6H8O7 = CO2 + H2O + N2 =>
18 HNO3 + 5 C6H8O7 = 30 CO2 + 29 H2O + 9 N2
CaCl2 + (NH4)2CO3 = (NH4)Cl + CaCO3 =>
CaCl2 + (NH4)2CO3 = 2(NH4)Cl + CaCO3
CsCl + K3PO4 = CsPO4 + ClK3 =>
CsCl + K3PO4 = CsPO4 + ClK3
LiH + HCl = LiCl + H =>
LiH + HCl = LiCl + 2 H
BaO + ZnSO4 = BaSO4 + ZnO =>
BaO + ZnSO4 = BaSO4 + ZnO
H3AsO4 + Zn(OH)2 = Zn3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Zn(OH)2 = Zn3(AsO4)2 + 6 H2O
H2O + Cl2 = HCl + HClO =>
H2O + Cl2 = HCl + HClO
AlCl3 + NaOH = NaCl + Al(OH)3 =>
AlCl3 + 3 NaOH = 3 NaCl + Al(OH)3
(NH4)2S + ZnSO4 = (NH4)2SO4 + ZnS =>
(NH4)2S + ZnSO4 = (NH4)2SO4 + ZnS
FeS(s) + O2(g) = Fe2O3 + SO2 =>
4 FeS(s) + 7 O2(g) = 2 Fe2O3 + 4 SO2
Fe + (HNO3)4 = Fe(NO3)3 + H2O + NO2 =>
2 Fe + 3(HNO3)4 = 2 Fe(NO3)3 + 6 H2O + 6 NO2
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| Équations équilibrées la veille |
Équations équilibrées sur10/18/24
Équations équilibrées sur11/17/23
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