| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg3(PO4)2 + 6 KCl = 3 MgCl2 + 2 K3PO4
Ba{2+} + HSO4{-} = Ba(HSO4)2 =>
Ba{2+} + 2 HSO4{-} = Ba(HSO4)2
CH3CH2MgCl + H2O = CH3CH3 + Mg(OH)Cl =>
CH3CH2MgCl + H2O = CH3CH3 + Mg(OH)Cl
Ca(NO3)2 + Zn = Zn(NO3)2 + Ca =>
Ca(NO3)2 + Zn = Zn(NO3)2 + Ca
Sn(OH)2 + H3AsO4 = (SnOH)3AsO4 + H2O =>
3 Sn(OH)2 + H3AsO4 = (SnOH)3AsO4 + 3 H2O
H + SO3 = SO2 + H2O =>
2 H + SO3 = SO2 + H2O
KBr3 + Fe(OH) = FeBr3 + KOH =>
KBr3 + Fe(OH) = FeBr3 + KOH
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Cr2O3 + KNO3 + KOH = K2CrO4 + KNO2 + H20O =>
5 Cr2O3 + 6 KNO3 + 20 KOH = 10 K2CrO4 + 6 KNO2 + H20O
Cu(OH)2 + Zn = Cu + Zn(OH)2 =>
Cu(OH)2 + Zn = Cu + Zn(OH)2
SO42 + Ba2 = BaSO42 =>
2 SO42 + Ba2 = 2 BaSO42
C2H5OH + CH3COOH = CH3COOC5H11 + H2O =>
5 C2H5OH + 2 CH3COOH = 2 CH3COOC5H11 + 5 H2O
Zn(NO3)2 + H2 = HNO3 + Zn =>
Zn(NO3)2 + H2 = 2 HNO3 + Zn
CH3OC2H5 + O2 = CO2 + H2O =>
2 CH3OC2H5 + 9 O2 = 6 CO2 + 8 H2O
Mg + HNO3 = H2 + Mg(NO3)2 =>
Mg + 2 HNO3 = H2 + Mg(NO3)2
C6H11OH + KMnO4 = KOH + C6H11MnO4 =>
C6H11OH + KMnO4 = KOH + C6H11MnO4
NaHCO3 + Ba(NO3)2 = Ba(HCO3)2 + NaNO3 =>
2 NaHCO3 + Ba(NO3)2 = Ba(HCO3)2 + 2 NaNO3
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Zn(OH)2 + (HCl) = (H2O) + ZnCl2 =>
Zn(OH)2 + 2(HCl) = 2(H2O) + ZnCl2
LiOH + BaCO3 = Ba(OH)2 + Li2CO3 =>
2 LiOH + BaCO3 = Ba(OH)2 + Li2CO3
KMnO4 + KCl + H2SO4 = Cl2 + Mn2SO4 + H2O + K2SO4 =>
2 KMnO4 + 12 KCl + 8 H2SO4 = 6 Cl2 + Mn2SO4 + 8 H2O + 7 K2SO4
KMnO4 + H2SO4 + NaNO2 = MnSO4 + NaNO3 + H2O + K2SO4 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 2 MnSO4 + 5 NaNO3 + 3 H2O + K2SO4
C6H5NH2 + CH3OH + C2H5OH = C9H13NH2 + OH =>
C6H5NH2 + CH3OH + C2H5OH = C9H13NH2 + 2 OH
H2O2 + H2SO3 + KI = K2SO4 + H2O + I2 =>
2 H2O2 + H2SO3 + 2 KI = K2SO4 + 3 H2O + I2
CaSO3 = CaO*SO2 =>
CaSO3 = CaO*SO2
Mg2Si + H2O = SiH4 + Mg(OH)2 =>
Mg2Si + 4 H2O = SiH4 + 2 Mg(OH)2
D2 + C2 = D2C =>
2 D2 + C2 = 2 D2C
C2 + D2 = C2D3 =>
2 C2 + 3 D2 = 2 C2D3
AgN2 + K(PO3)4 = Ag(PO3)4 + KN2 =>
AgN2 + K(PO3)4 = Ag(PO3)4 + KN2
N2O3 + NaOH = NaNO2 + H2O =>
N2O3 + 2 NaOH = 2 NaNO2 + H2O
FeSO4*(NH4)2SO4*6H2O + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 + (NH4)2SO4 + H2O =>
3 FeSO4*(NH4)2SO4*6H2O + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4 + 3(NH4)2SO4 + 18 H2O
PbI2 + CH3COOH = Pb(CH3COO)2(aq) + HI(aq) =>
PbI2 + 2 CH3COOH = Pb(CH3COO)2(aq) + 2 HI(aq)
K2Cr2O7 + CrCl2 + HCl = KCl + CrCl3 + H2O =>
K2Cr2O7 + 6 CrCl2 + 14 HCl = 2 KCl + 8 CrCl3 + 7 H2O
BaCO3 + NH3 + H2O = Ba(OH)2 + CO3 + NH4 =>
BaCO3 + 2 NH3 + 2 H2O = Ba(OH)2 + CO3 + 2 NH4
NH4CO3 + Ba(OH)2 = Ba(CO3)2 + NH4OH =>
2 NH4CO3 + Ba(OH)2 = Ba(CO3)2 + 2 NH4OH
Zn(OH)4 + HCl = Zn(OH)2 + H2O + Cl =>
Zn(OH)4 + 2 HCl = Zn(OH)2 + 2 H2O + 2 Cl
N2 + H2 = NH3 = Q =>
N2 + 3 H2 = 2 NH3
KCl + NaNO3 = KClNaNO3 =>
KCl + NaNO3 = KClNaNO3
BaCO3 + HC2H3O2 = Ba(C2H3O2)2 + CO2 + H2O =>
BaCO3 + 2 HC2H3O2 = Ba(C2H3O2)2 + CO2 + H2O
MgSO4 + Na2SiO3 = MgSiO4 + Na2SO3 =>
MgSO4 + Na2SiO3 = MgSiO4 + Na2SO3
AgNO4 + H2SO4 = AgSO4 + H2NO4 =>
AgNO4 + H2SO4 = AgSO4 + H2NO4
Mg + Al(No3)3 = Mg(No3)2 + Al =>
3 Mg + 2 Al(No3)3 = 3 Mg(No3)2 + 2 Al
Na2S + AgNO3 = Ag2S + Na(NO3) =>
Na2S + 2 AgNO3 = Ag2S + 2 Na(NO3)
Sr(OH)2 + MnO2 = SrMnO3 + H2O =>
Sr(OH)2 + MnO2 = SrMnO3 + H2O
NaJ + Na2SO4 + H2O = J2 + NaSO3 + NaOH =>
2 NaJ + 2 Na2SO4 + 2 H2O = J2 + 2 NaSO3 + 4 NaOH
K3PO4 + NH4SO4 = NH4PO4 + K3SO4 =>
K3PO4 + NH4SO4 = NH4PO4 + K3SO4
Pb(NO3)2 + LiClO3 = Pb(ClO3)2 + Li(NO3) =>
Pb(NO3)2 + 2 LiClO3 = Pb(ClO3)2 + 2 Li(NO3)
C6H6 + HBr = C6H4Br2 + H2 =>
C6H6 + 2 HBr = C6H4Br2 + 2 H2
NaPO = Na + PO =>
NaPO = Na + PO
Br + CaSO4 = CaBr + SO4 =>
Br + CaSO4 = CaBr + SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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