| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + AlCl = Al + MgCl
Li2O + H(OH) = Li2OH + HO =>
Li2O + H(OH) = Li2OH + HO
Zn3(PO4)2 + NaOH = Zn2OHPO4 + Na3PO4 =>
2 Zn3(PO4)2 + 3 NaOH = 3 Zn2OHPO4 + Na3PO4
C7H14O2 + NaHCO3 = NaC2H3O2 + H2O + CO2 =>
4 C7H14O2 + 19 NaHCO3 = 19 NaC2H3O2 + 9 H2O + 9 CO2
Fe{2}O{3} + CO = Fe + CO{3} =>
3 Fe{2}O{3} + 2 CO = 3 Fe + 2 CO{3}
C6H10O5 + KClO = KCl + CO + H2O =>
C6H10O5 + 6 KClO = 6 KCl + 6 CO + 5 H2O
NaC6H5COO + C5H7O5COOH = C6H5COOH + NaC5H7O5COO =>
NaC6H5COO + C5H7O5COOH = C6H5COOH + NaC5H7O5COO
MgCO3 + MgCl2 = Mg2 + Cl(CO3) =>
4 MgCO3 + 2 MgCl2 = 3 Mg2 + 4 Cl(CO3)
C + H2 + O = C4H10O =>
4 C + 5 H2 + O = C4H10O
Br2 + H2O + NaHSO3 = HBr + NaHSO4 =>
Br2 + H2O + NaHSO3 = 2 HBr + NaHSO4
HCN + O2 = H2O + CO2N =>
4 HCN + 5 O2 = 2 H2O + 4 CO2N
MgCl2 + Na2CO3 = MgCO3 + Cl2Na2 =>
MgCl2 + Na2CO3 = MgCO3 + Cl2Na2
CH3CHO + Br2 + H2O = CH3COOH + HBr =>
CH3CHO + Br2 + H2O = CH3COOH + 2 HBr
IO3{-} + SO2 + H2O = I2 + SO4{2-} + H{+} =>
2 IO3{-} + 5 SO2 + 4 H2O = I2 + 5 SO4{2-} + 8 H{+}
C2H4O2 + NH4OH = H2O + NH4C2H3O2 =>
C2H4O2 + NH4OH = H2O + NH4C2H3O2
HNO3 + Ba = (BaNO3)2 + H2O + N2 =>
12 HNO3 + 10 Ba = 5(BaNO3)2 + 6 H2O + N2
CaO + Zn(OH)2 = ZnO + Ca(OH)2 =>
CaO + Zn(OH)2 = ZnO + Ca(OH)2
NaOH + NaCl = Na2OHCl =>
NaOH + NaCl = Na2OHCl
Ag{+}(l) + C2O4{2-} = Ag2C2O4 =>
2 Ag{+}(l) + C2O4{2-} = Ag2C2O4
H3PO4 + Ca = H2 + Ca3(PO4) =>
2 H3PO4 + 6 Ca = 3 H2 + 2 Ca3(PO4)
H2S + CuCl2 = CuS + Cl2H2 =>
H2S + CuCl2 = CuS + Cl2H2
FeTiO3 + NaOH = NaTiO2 + NaFeO2 + H2O =>
FeTiO3 + 2 NaOH = NaTiO2 + NaFeO2 + H2O
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
Na3PO4*12H2O = Na2O + P2O5 + H2O =>
2 Na3PO4*12H2O = 3 Na2O + P2O5 + 24 H2O
Cr2(SO4)3 + H2O2 + NaOH = NaCrO2 + NaSO4 + H2O =>
2 Cr2(SO4)3 + 3 H2O2 + 10 NaOH = 4 NaCrO2 + 6 NaSO4 + 8 H2O
BaSO4 + HIO3 = Ba(IO3)2 + H2SO4 =>
BaSO4 + 2 HIO3 = Ba(IO3)2 + H2SO4
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
Ba(NO3)2 + HNO3 = Ba(NO4)2 + NO2 + H2O =>
Ba(NO3)2 + 4 HNO3 = Ba(NO4)2 + 4 NO2 + 2 H2O
FeNO3 + NH4OH = FeHO + NH4NO3 =>
FeNO3 + NH4OH = FeHO + NH4NO3
Ba(OH)2 + Al2O3 = Al(OH)3 + BaO =>
3 Ba(OH)2 + Al2O3 = 2 Al(OH)3 + 3 BaO
H2O2 + Zn = ZnO + H2 =>
H2O2 + 2 Zn = 2 ZnO + H2
C(s) + H + Cl = CHCl3 =>
C(s) + H + 3 Cl = CHCl3
KBr(aq) + MnCl2(ag) = KCl(aq) + MnBr2(aq) =>
2 KBr(aq) + MnCl2(ag) = 2 KCl(aq) + MnBr2(aq)
Fe{2}O{3} + CO = Fe + CO{3} =>
3 Fe{2}O{3} + 2 CO = 3 Fe + 2 CO{3}
HCOOH + H2O = H3O + COOH =>
HCOOH + H2O = H3O + COOH
Ca(OH)2 + HClO4 = CaCl + H2O4 =>
2 Ca(OH)2 + 2 HClO4 = 2 CaCl + 3 H2O4
Zn(HCO3)2 + CH3COOH = (CH3COO)2Zn + H2O + CO2 =>
Zn(HCO3)2 + 2 CH3COOH = (CH3COO)2Zn + 2 H2O + 2 CO2
C2H4O2 + O2 = CO2 + H2O6 =>
C2H4O2 + 7 O2 = 2 CO2 + 2 H2O6
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
KOH + K3PO4 = KPO4 + K3OH =>
KOH + K3PO4 = KPO4 + K3OH
HCl + Mg3N2 = NH4Cl + MgCl2 =>
8 HCl + Mg3N2 = 2 NH4Cl + 3 MgCl2
BITcH = B3I3Tc3H3 =>
3 BITcH = B3I3Tc3H3
C2H5OH + I2O5 = I + C2H4O2 + H2O =>
5 C2H5OH + 2 I2O5 = 4 I + 5 C2H4O2 + 5 H2O
Al(HCl)3 = Al(Cl)3 + H2 =>
2 Al(HCl)3 = 2 Al(Cl)3 + 3 H2
Cu(NO3)2 + NH3 + H2O = Cu(NH3)4 + OH =>
Cu(NO3)2 + 2 NH3 + 12 H2O = Cu(NH3)4 + 18 OH
H2SiO3 + LiOH = SiO3Li2 + H2O =>
H2SiO3 + 2 LiOH = SiO3Li2 + 2 H2O
C9H6O4 + NH2CH2CO2H = NH2 + CH2O4 + C9H6CO2H =>
C9H6O4 + NH2CH2CO2H = NH2 + CH2O4 + C9H6CO2H
N2Cl6 + CH4 = N2 + H + Cl12C3 =>
2 N2Cl6 + 3 CH4 = 2 N2 + 12 H + Cl12C3
H2 + SO4 + BaCl2 = BaSO4 + HCl =>
H2 + SO4 + BaCl2 = BaSO4 + 2 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/23/25
Équations équilibrées sur06/22/24
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