| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnCl4 + Fe = SnCl2 + FeCl2
C16H34 = C9H20 + C7H14 =>
C16H34 = C9H20 + C7H14
CaCl2 + H2SO4 = Cl2SO4 + H2Ca =>
CaCl2 + H2SO4 = Cl2SO4 + H2Ca
TiCl4 + Mg = Ti + MgCl2 =>
TiCl4 + 2 Mg = Ti + 2 MgCl2
KCl + AgF = KF + Cl2 + Ag =>
2 KCl + 2 AgF = 2 KF + Cl2 + 2 Ag
C3H8 = C + H2 =>
C3H8 = 3 C + 4 H2
As2S3 + NO3{-} + H2O = AsO4{3-} + S + NO + H{+} =>
3 As2S3 + 10 NO3{-} + 4 H2O = 6 AsO4{3-} + 9 S + 10 NO + 8 H{+}
KCl + AgF = KF + Cl2 + Ag =>
2 KCl + 2 AgF = 2 KF + Cl2 + 2 Ag
LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O =>
LiOH(aq) + NH4Cl(aq) = LiCl(s) + NH3(g) + H2O
Zn + HC1 = ZnC1 + H2 =>
2 Zn + 2 HC1 = 2 ZnC1 + H2
I3CCHO + NaOH = CHI3 + HCOONa =>
I3CCHO + NaOH = CHI3 + HCOONa
C10H24 + O2 = H2O + CO2 =>
C10H24 + 16 O2 = 12 H2O + 10 CO2
H2O2 + NaOH = H2O + NaHO2 =>
H2O2 + NaOH = H2O + NaHO2
KCH3OO + CuSO4 = KSO4 + CuCH3OO =>
KCH3OO + CuSO4 = KSO4 + CuCH3OO
H2O2 + SO2 = H2SO4 =>
H2O2 + SO2 = H2SO4
Na2SO4 + HCl = H2SO4 + NaCl =>
Na2SO4 + 2 HCl = H2SO4 + 2 NaCl
CH4 + CH = C2H6 =>
4 CH4 + 2 CH = 3 C2H6
Al2S3 + H2SO4 = Al2(SO4)3 + H2S =>
Al2S3 + 3 H2SO4 = Al2(SO4)3 + 3 H2S
Na2(Sn(OH)4) + NaNO3 = Sn(NO3)2 + NaOH =>
Na2(Sn(OH)4) + 2 NaNO3 = Sn(NO3)2 + 4 NaOH
C6H6 + CH3CH2Cl = C6H5CH2CH3 + HCl =>
C6H6 + CH3CH2Cl = C6H5CH2CH3 + HCl
CaCO3 + H3PO4 = CaHPO4 + H2CO3 =>
CaCO3 + H3PO4 = CaHPO4 + H2CO3
K2Cr2O7 + CO = Cr2O3 + K2O + CO2 =>
K2Cr2O7 + 3 CO = Cr2O3 + K2O + 3 CO2
Sr3(PO4)2 + HNO3 = Sr(NO3)2 + H3PO4 =>
Sr3(PO4)2 + 6 HNO3 = 3 Sr(NO3)2 + 2 H3PO4
HClLiF = HFLiCl =>
HClLiF = HFLiCl
CCl4 + Fe + H{+} = CH2Cl2 + Cl{-} + Fe{2+} =>
CCl4 + 2 Fe + 2 H{+} = CH2Cl2 + 2 Cl{-} + 2 Fe{2+}
C3H6O + H2O2 = C6H12O4 + H2 =>
2 C3H6O + H2O2 = C6H12O4 + H2
Li3PO4 + AuNO3 = LiNO3 + Au3PO4 =>
Li3PO4 + 3 AuNO3 = 3 LiNO3 + Au3PO4
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
C8H8 + KMnO4 + H2O = C8H9O + KOH + MnO2 =>
3 C8H8 + KMnO4 + 2 H2O = 3 C8H9O + KOH + MnO2
K2CrO4 + FeCl3 = Fe2(CrO4)3 + KCl =>
3 K2CrO4 + 2 FeCl3 = Fe2(CrO4)3 + 6 KCl
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Ca(NO3)2 + BaCl2 = CaCl2 + Ba(NO3)2 =>
Ca(NO3)2 + BaCl2 = CaCl2 + Ba(NO3)2
H2SO4 + Sr(OH)2 = Sr(SO4) + H2O =>
H2SO4 + Sr(OH)2 = Sr(SO4) + 2 H2O
TiCl4 + (NH4)2S + H2O = H2TiO3 + NH4Cl + H2S =>
TiCl4 + 2(NH4)2S + 3 H2O = H2TiO3 + 4 NH4Cl + 2 H2S
[Cu(NH3)4](OH)2 + (NH4)2S = CuS + NH3 + H2O =>
[Cu(NH3)4](OH)2 + (NH4)2S = CuS + 6 NH3 + 2 H2O
Cu(OH)2 + CH3COOH = Cu(CH3CO2)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3CO2)2 + 2 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C1O2 + H2O1 = C6H12O6 + O2 =>
6 C1O2 + 6 H2O1 = C6H12O6 + 6 O2
lithium + bromine = lithiumbromide =>
2 Li + Br2 = 2 LiBr
C5H9NO4 + NaOH = C5H8NO4Na + H2O =>
C5H9NO4 + NaOH = C5H8NO4Na + H2O
Al2O3 + H2O + Hg(NO3)2 = Al2Hg3 + NH4 + O2 =>
2 Al2O3 + 24 H2O + 6 Hg(NO3)2 = 2 Al2Hg3 + 12 NH4 + 33 O2
Sr(HCO3)2 = Sr + (HCO3) =>
Sr(HCO3)2 = Sr + 2(HCO3)
Ca + Ce = CaCe =>
Ca + Ce = CaCe
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
TeO2 + SeF4 = SeOF2 + TeF4 =>
TeO2 + 2 SeF4 = 2 SeOF2 + TeF4
Bi(OH)3HCl = Bi(OH)2ClH2O =>
Bi(OH)3HCl = Bi(OH)2ClH2O
MnO2 + CaCl2 + H2SO4 = Cl2 + MnSO4 + CaSO4 + H2O =>
MnO2 + CaCl2 + 2 H2SO4 = Cl2 + MnSO4 + CaSO4 + 2 H2O
C2H6O + KMnO4 + H2SO4 = MnSO4 + K2SO4 + C2H6O2 + H2O =>
5 C2H6O + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 C2H6O2 + 3 H2O
H2O2 + KCl = KClO3 + H2O =>
3 H2O2 + KCl = KClO3 + 3 H2O
Cu2CO3(OH)2 + C = Cu + CO2 + H2O =>
Cu2CO3(OH)2 + C = 2 Cu + 2 CO2 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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