| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + NaCl = MgNaCl
C6H5OK + H2O = C6H5OH + KOH =>
C6H5OK + H2O = C6H5OH + KOH
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
KClMg(OH)2 = MgClK(OH)2 =>
KClMg(OH)2 = MgClK(OH)2
C6H7O8 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
6 C6H7O8 + 15 NaHCO3 = 16 H2O + 21 CO2 + 5 Na3C6H5O7
ZnCl2 + MnSO4 = ZnSO4 + MnCl2 =>
ZnCl2 + MnSO4 = ZnSO4 + MnCl2
CuSO4ZnBr2 = CuBr2ZnSO4 =>
CuSO4ZnBr2 = CuBr2ZnSO4
SiO + CH4 = SiC + CO + H2 =>
SiO + 2 CH4 = SiC + CO + 4 H2
Mg(NO2)2 + NH4I = NH4NO2 + MgI2 =>
Mg(NO2)2 + 2 NH4I = 2 NH4NO2 + MgI2
NaS + Pb(NO3)2 = Na(NO3)2 + PbS =>
NaS + Pb(NO3)2 = Na(NO3)2 + PbS
HBr + KOH = HOH + KBr =>
HBr + KOH = HOH + KBr
KNO3 + NH4Cl = N2O + H2O + KCl =>
KNO3 + NH4Cl = N2O + 2 H2O + KCl
MgMgCl2 = Mg2Cl2 =>
MgMgCl2 = Mg2Cl2
KBr + Ca(OH)2 = K(OH) + CaBr2 =>
2 KBr + Ca(OH)2 = 2 K(OH) + CaBr2
PCl3KOH = POClKClHCl =>
PCl3KOH = POClKClHCl
P2O3 + Li = P + LiO =>
P2O3 + 3 Li = 2 P + 3 LiO
Al(OH)3 + HO = AlO2 + H2O =>
Al(OH)3 + HO = AlO2 + 2 H2O
MgHCO3 + HNO3 = Mg(NO3) + H2O + CO2 =>
MgHCO3 + HNO3 = Mg(NO3) + H2O + CO2
MgSO4 + LiBr = Li2SO4 + MgBr2 =>
MgSO4 + 2 LiBr = Li2SO4 + MgBr2
Ca + V + O2 = Ca2VO4 =>
2 Ca + V + 2 O2 = Ca2VO4
HNO3 + K = KNO3 + N2O + HO =>
5 HNO3 + 3 K = 3 KNO3 + N2O + 5 HO
CH3CH2CH2ONa + CH3CH2Cl = CH3CH2CH2OCH2CH3 + NaCl =>
CH3CH2CH2ONa + CH3CH2Cl = CH3CH2CH2OCH2CH3 + NaCl
KF + H2O = HF + K2O =>
2 KF + H2O = 2 HF + K2O
Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2] =>
2 Na2S2O3 + AgBr = NaBr + Na3[Ag(S2O3)2]
Cu(OH)2 + H2 = Cu + H2O =>
Cu(OH)2 + H2 = Cu + 2 H2O
H2S + HgCl2 = H2Cl2 + HgS =>
H2S + HgCl2 = H2Cl2 + HgS
Ba(NO3)2 + K2(SO4) = Ba2(SO4)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(NO3)
UO2SO4 + Bi + H2SO4 = Bi2(SO4)3 + U(SO4)2 + H2O =>
3 UO2SO4 + 2 Bi + 6 H2SO4 = Bi2(SO4)3 + 3 U(SO4)2 + 6 H2O
K2 + Zn = K2Zn =>
K2 + Zn = K2Zn
Ca + O2 = CaO = = =>
2 Ca + O2 = 2 CaO
Sb2O3 + SbCl3 = Sb4O5Cl2 =>
5 Sb2O3 + 2 SbCl3 = 3 Sb4O5Cl2
PbCO3HCl = PbClHCO3 =>
PbCO3HCl = PbClHCO3
H2SO4 + KOH = (KOH)2SO4 + H2 =>
H2SO4 + 2 KOH = (KOH)2SO4 + H2
CuCl2 + NH3 = [Cu(NH3)4]Cl2 =>
CuCl2 + 4 NH3 = [Cu(NH3)4]Cl2
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
CuCl2 + HCl = CuHCl3 =>
CuCl2 + HCl = CuHCl3
Ca(OH)2 + NH4C = NH3 + CaC2 + H2O =>
Ca(OH)2 + 2 NH4C = 2 NH3 + CaC2 + 2 H2O
C2Cl6 = C2Cl4 + Cl2 =>
C2Cl6 = C2Cl4 + Cl2
PbO2 + H2SO4 + H = PbSO + H2O =>
PbO2 + H2SO4 + 8 H = PbSO + 5 H2O
Li2O + Bi2O3 = LiBiO3 + Bi =>
3 Li2O + 5 Bi2O3 = 6 LiBiO3 + 4 Bi
BaO4(s) + HNO3(aq) = Ba(NO3)2(aq) + H2O2(l) + O2(g) =>
BaO4(s) + 2 HNO3(aq) = Ba(NO3)2(aq) + H2O2(l) + O2(g)
CaOBa(OH)2 = Ca(OH)2BaO =>
CaOBa(OH)2 = Ca(OH)2BaO
Fe(OH)3 + H2SO4 = FeH(SO4)2 + H2O =>
Fe(OH)3 + 2 H2SO4 = FeH(SO4)2 + 3 H2O
HNO3Ca(OH)2 = NO3(OH)2CaH =>
HNO3Ca(OH)2 = NO3(OH)2CaH
Na2SiO3 = Na2O + SiO2 =>
Na2SiO3 = Na2O + SiO2
SO2 + HMnO4 + H2O = MnSO3 + H2SO4 =>
7 SO2 + 2 HMnO4 + 4 H2O = 2 MnSO3 + 5 H2SO4
AlCl3 + NH3 + H2O = Al(OH)3 + ClNH4 =>
AlCl3 + 3 NH3 + 3 H2O = Al(OH)3 + 3 ClNH4
C7H14O + O2 = CO2 + H2O =>
C7H14O + 10 O2 = 7 CO2 + 7 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
ZnCl2 + MnSO4 = ZnSO4 + MnCl2 =>
ZnCl2 + MnSO4 = ZnSO4 + MnCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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