| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + CuSO4 = ZnSO4 + Cu
H2S(g) + O2(g) = SO2(g) + H20(g) =>
10 H2S(g) + 10 O2(g) = 10 SO2(g) + H20(g)
KOH + KMnO4 = K2MnO4 + H2O + O2 =>
4 KOH + 4 KMnO4 = 4 K2MnO4 + 2 H2O + O2
Na + FeBr3 = Fe + BrNa3 =>
9 Na + FeBr3 = Fe + 3 BrNa3
Na + PO4 + MnCl2 = NaCl2 + MnPO4 =>
Na + PO4 + MnCl2 = NaCl2 + MnPO4
Ag2NO3 + CuO = Ag2O + (CuNO3)2 =>
2 Ag2NO3 + 2 CuO = 2 Ag2O + (CuNO3)2
RCOOH + Fe2O3 = (RCOO)3Fe + H2O =>
6 RCOOH + Fe2O3 = 2(RCOO)3Fe + 3 H2O
CH3COOH + Ca = (CH3COO)2Ca + H2 =>
2 CH3COOH + Ca = (CH3COO)2Ca + H2
Cd + (NH3)6 = Cd(NH3)6 =>
Cd + (NH3)6 = Cd(NH3)6
CuO + CO2 = CuCO + O2 =>
CuO + CO2 = CuCO + O2
C2H4 + Br2 = C2H4Br2 =>
C2H4 + Br2 = C2H4Br2
Mg(OH)2 + PO4 = MgPO4 + OH =>
Mg(OH)2 + PO4 = MgPO4 + 2 OH
IRON(III)TRICHLORIDE + COBALT(II)DICHLORIDE = IRON(III)DICHLORIDE + COBALT(II)TRICHLORIDE =>
IRON(III)TRICHLORIDE + COBALT(II)DICHLORIDE = IRON(III)DICHLORIDE + COBALT(II)TRICHLORIDE
NaOH + HCl = NaOHClH =>
NaOH + HCl = NaOHClH
Al2ZnSe4 = Al2Se3 + ZnSe =>
Al2ZnSe4 = Al2Se3 + ZnSe
KIO4 + KI + HCl = KCl + I + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 8 I + 4 H2O
CuSO4*5H2O + KOH = CuO + H2O + K2SO4 =>
CuSO4*5H2O + 2 KOH = CuO + 6 H2O + K2SO4
Pb(OH)2 + SO4 = PbSO4 + OH =>
Pb(OH)2 + SO4 = PbSO4 + 2 OH
Cu + AgNo = Cu(No3)2 + Ag =>
Cu + 6 AgNo = Cu(No3)2 + 6 Ag
Mg(ClO4)2 + FeBr3 = Fe(ClO4)3 + MgBr2 =>
3 Mg(ClO4)2 + 2 FeBr3 = 2 Fe(ClO4)3 + 3 MgBr2
FeO + Na2SO4 = Na2O + FeSO4 =>
FeO + Na2SO4 = Na2O + FeSO4
CH3CH2COOH + Fe = CH3CH2COOFe + H2 =>
2 CH3CH2COOH + 2 Fe = 2 CH3CH2COOFe + H2
C2H4 + O2 = CO2 + H2O0000000 =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O0000000
K2CO3 + CH3COOH = CH3COOK + H2O + CO2 =>
K2CO3 + 2 CH3COOH = 2 CH3COOK + H2O + CO2
MgNHPO = Mg + NH + PO =>
MgNHPO = Mg + NH + PO
H2NSO3H + H2O2 = N2O + H2SO4 + H2O =>
2 H2NSO3H + 4 H2O2 = N2O + 2 H2SO4 + 5 H2O
NH4OH + O5 = NO + H2O =>
2 NH4OH + O5 = 2 NO + 5 H2O
H2S(g) + O2(g) = S2(g) + H2O(g) =>
2 H2S(g) + O2(g) = S2(g) + 2 H2O(g)
CuBr2 + NH3 = CuBr2(NH3)2 =>
CuBr2 + 2 NH3 = CuBr2(NH3)2
CO + H2O = CH3CH2COOH + CO2 =>
7 CO + 3 H2O = CH3CH2COOH + 4 CO2
AlCl + NaOH = Al(OH)NaCl =>
AlCl + NaOH = Al(OH)NaCl
Ag(s) + Au(NO3)3(aq) = Au(s) + AgNO3(aq) =>
3 Ag(s) + Au(NO3)3(aq) = Au(s) + 3 AgNO3(aq)
MgS + HNO3 = Mg(NO3)2 + S + NO2 + H2O =>
MgS + 4 HNO3 = Mg(NO3)2 + S + 2 NO2 + 2 H2O
CuCl2 + NaI = CuI2(aq) + NaCl(aq) =>
CuCl2 + 2 NaI = CuI2(aq) + 2 NaCl(aq)
Co(aq)NO3Zn(aq) = ZnNO3(aq)Co(s) =>
Co(aq)NO3Zn(aq) = ZnNO3(aq)Co(s)
AgCN + CuSO4 = Ag2SO4 + Cu(CN)2 =>
2 AgCN + CuSO4 = Ag2SO4 + Cu(CN)2
NaH2PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 NaH2PO4 + H2SO4 = Na2SO4 + 2 H3PO4
AlSO4 + NaPO4 = AlPO4 + NaSO4 =>
AlSO4 + NaPO4 = AlPO4 + NaSO4
NiSO4 + NaOH + NaClO4 + H2O = Ni(OH)3 + NaCl + Na2SO4 =>
8 NiSO4 + 16 NaOH + NaClO4 + 4 H2O = 8 Ni(OH)3 + NaCl + 8 Na2SO4
Ba3(PO4)2 + LiF = Li3PO4 + BaF2 =>
Ba3(PO4)2 + 6 LiF = 2 Li3PO4 + 3 BaF2
NH4OH + HNO3 = H2O + NH3NO3 =>
7 NH4OH + 9 HNO3 = 10 H2O + 8 NH3NO3
HCIO3 + Al(OH)3 = Al(CIO3)3 + H2O =>
3 HCIO3 + Al(OH)3 = Al(CIO3)3 + 3 H2O
CuSO4*5H2O + NH3 = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O + 4 NH3 = [Cu(NH3)4]SO4*H2O + 4 H2O
C6H10 + KMnO4 = C6H10O2 + K + MnO2 =>
C6H10 + KMnO4 = C6H10O2 + K + MnO2
C4H9OH + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
15 C4H9OH + 16 KMnO4 + 24 H2SO4 = 20 C3H6O2 + 8 K2SO4 + 16 MnSO4 + 39 H2O
H202 + C6H10O = C6H12O =>
H202 + 101 C6H10O = 101 C6H12O
H4C3O2 + OH = H2O + H3C3O2 =>
H4C3O2 + OH = H2O + H3C3O2
C6H4(OH)COOH + I2 = C6H3(OH)COOHI + HI =>
C6H4(OH)COOH + I2 = C6H3(OH)COOHI + HI
SnCl2 + NH4OH = Sn(OH)2 + NH4Cl =>
SnCl2 + 2 NH4OH = Sn(OH)2 + 2 NH4Cl
Ag(s) + I(s) = AgI(s) =>
Ag(s) + I(s) = AgI(s)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/27/25
Équations équilibrées sur04/26/24
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