Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NaAsO2 + 2 CuSO4 + 2 H2O = Cu(AsO2)2*Cu(OH)2 + 2 NaHSO4
V + O = VVO =>
2 V + O = VVO
Al = Al1 =>
Al = Al1
Mg(OH)2 + Pb(CH3COO)2 = Mg(CH3COO)2 + Pb(OH)2 =>
Mg(OH)2 + Pb(CH3COO)2 = Mg(CH3COO)2 + Pb(OH)2
H2CO3 + Na3PO4 = Na2CO3 + H3PO4 =>
3 H2CO3 + 2 Na3PO4 = 3 Na2CO3 + 2 H3PO4
C2H5OH + C4H8O = (C2H5)2OC4H8O + H2O =>
2 C2H5OH + C4H8O = (C2H5)2OC4H8O + H2O
S2Cl2 + H2O = SO2 + HCl + S8 =>
16 S2Cl2 + 16 H2O = 8 SO2 + 32 HCl + 3 S8
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Mg + O2 + HCl = MgCl2 + H2O =>
2 Mg + O2 + 4 HCl = 2 MgCl2 + 2 H2O
Cr2O3 + NaCrO2 = Na2Cr2O7 + CrO =>
3 Cr2O3 + 2 NaCrO2 = Na2Cr2O7 + 6 CrO
Bi3O2 = Bi + O2 =>
Bi3O2 = 3 Bi + O2
Al = Al1 =>
Al = Al1
KMnO4 + Fe(NO3)2 = KNO3 + Fe(MnO4)2 =>
2 KMnO4 + Fe(NO3)2 = 2 KNO3 + Fe(MnO4)2
Al + Pb = Al2Pb3 =>
2 Al + 3 Pb = Al2Pb3
NaAsO2 + CuSO4 + H2O = Cu(AsO2)2*Cu(OH)2 + NaHSO4 =>
2 NaAsO2 + 2 CuSO4 + 2 H2O = Cu(AsO2)2*Cu(OH)2 + 2 NaHSO4
HCOOK + H3PO4 = HCOOH + KH2PO4 =>
HCOOK + H3PO4 = HCOOH + KH2PO4
KBr + K2S = K + Br2S =>
2 KBr + K2S = 4 K + Br2S
H2CO3BaO = BaCO3H2O =>
H2CO3BaO = BaCO3H2O
C6H4(CH3)2 + KMnO4 + KOH = C6H4(COOK)2 + K2MnO4 + H2O =>
C6H4(CH3)2 + 12 KMnO4 + 14 KOH = C6H4(COOK)2 + 12 K2MnO4 + 10 H2O
Al(s) + CuSO4 = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 CuSO4 = Al2(SO4)3(aq) + 3 Cu(s)
Na2S2O3 = Na2SO3 + S =>
Na2S2O3 = Na2SO3 + S
CH3COOH + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + CO2 + H2O
IBr = I + Br =>
IBr = I + Br
PO2{-} + H2O = H2PO3{-} =>
PO2{-} + H2O = H2PO3{-}
NaAsO2 + CuSO4 + H2O = Cu(AsO2)2*Cu(OH)2 + NaHSO4 =>
2 NaAsO2 + 2 CuSO4 + 2 H2O = Cu(AsO2)2*Cu(OH)2 + 2 NaHSO4
V + O = VVO =>
2 V + O = VVO
Ca(No3)2 + Mg3(Po4)2 = Ca3(Po4)2 + Mg(No3)2 =>
3 Ca(No3)2 + Mg3(Po4)2 = Ca3(Po4)2 + 3 Mg(No3)2
NH3 + H2MnO4 = MnO2 + N2 + H2O =>
2 NH3 + 3 H2MnO4 = 3 MnO2 + N2 + 6 H2O
CuSO4 + C2H5OH = C2H4 + CuSO4*5H2O =>
CuSO4 + 5 C2H5OH = 5 C2H4 + CuSO4*5H2O
KBr + K2S = K + Br2S =>
2 KBr + K2S = 4 K + Br2S
C6H806 + O2 = H2O + CO2 =>
2 C6H806 + 415 O2 = 806 H2O + 12 CO2
Na3PO4 + Na2S2 + H2O = Na2HPO3 + Na2SO4 + H2 =>
2 Na3PO4 + Na2S2 + 6 H2O = 2 Na2HPO3 + 2 Na2SO4 + 5 H2
Bi3O2 = Bi + O2 =>
Bi3O2 = 3 Bi + O2
Fe2O3(s) + Al(s) = Al2O3(s) + Fe(s) =>
Fe2O3(s) + 2 Al(s) = Al2O3(s) + 2 Fe(s)
CuCl + C = Cu + CCl4 =>
4 CuCl + C = 4 Cu + CCl4
Na3PO4 + Na2S2 + H2O = Na2HPO3 + Na2SO4 + H2 =>
2 Na3PO4 + Na2S2 + 6 H2O = 2 Na2HPO3 + 2 Na2SO4 + 5 H2
I2 + HNO3 = HIO3 + NO2 + H2O =>
I2 + 10 HNO3 = 2 HIO3 + 10 NO2 + 4 H2O
C6H10O5 + C6H12O6 = C12H22 + O11 =>
C6H10O5 + C6H12O6 = C12H22 + O11
C3H3 + Br2 = HBr + C =>
2 C3H3 + 3 Br2 = 6 HBr + 6 C
HCOOK + H3PO4 = HCOOH + K2HPO4 =>
2 HCOOK + H3PO4 = 2 HCOOH + K2HPO4
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
Al(s) + HNO3 = Al(NO3)3 + H2 =>
2 Al(s) + 6 HNO3 = 2 Al(NO3)3 + 3 H2
Ba(ClO3)2 + H2(SO4) = Ba(SO4) + H(ClO3) =>
Ba(ClO3)2 + H2(SO4) = Ba(SO4) + 2 H(ClO3)
C6H12O7 + CaCO3 = C12H22O14Ca*H2O + CO2 =>
2 C6H12O7 + CaCO3 = C12H22O14Ca*H2O + CO2
NH4Cl + NaNO3 = NaH4Cl + N2O3 =>
NH4Cl + NaNO3 = NaH4Cl + N2O3
C3H3 + Br2 = HBr + C =>
2 C3H3 + 3 Br2 = 6 HBr + 6 C
CH3CH2OH + CH3Li = (CH3)2CH2 + LiOH =>
CH3CH2OH + CH3Li = (CH3)2CH2 + LiOH
H2SO4 + KO = KSO4 + H2O =>
H2SO4 + KO = KSO4 + H2O
HCOOK + H3PO4 = HCOOH + KH2PO4 =>
HCOOK + H3PO4 = HCOOH + KH2PO4
ZnF2 + NaOH = Zn(OH)2 + NaF =>
ZnF2 + 2 NaOH = Zn(OH)2 + 2 NaF
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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