| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca + (C{2}H{3}O{2}){+} + K = Ca{2}(PO{4}){3-} + K(C{2}H{3}O{2}){-}
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
Ca(CO3) + H2SO4 = Ca(SO4) + CO2 + H2O =>
Ca(CO3) + H2SO4 = Ca(SO4) + CO2 + H2O
NaI + SnCl4 = I2 + NaCl + Sn =>
4 NaI + SnCl4 = 2 I2 + 4 NaCl + Sn
Zn(HCO3)2 + NaOH = ZnCO3 + Na2CO3 + H2O =>
Zn(HCO3)2 + 2 NaOH = ZnCO3 + Na2CO3 + 2 H2O
NaOCl + HCl + NaI = NaCl + I2 + NaOH =>
NaOCl + HCl + 2 NaI = 2 NaCl + I2 + NaOH
CoBr2(s) = Co(s) + Br2(g) =>
CoBr2(s) = Co(s) + Br2(g)
K(MnO4) + HCl = K + MnCl2 + Cl2 + H2O =>
K(MnO4) + 8 HCl = K + MnCl2 + 3 Cl2 + 4 H2O
BaCl2 + Fe = Ba3 + FeCl2 =>
3 BaCl2 + 3 Fe = Ba3 + 3 FeCl2
Fe + HNO3 = Fe(NO3)5 + H2 =>
2 Fe + 10 HNO3 = 2 Fe(NO3)5 + 5 H2
VI5 + CI2 = I2 + VCI5 =>
VI5 + CI2 = I2 + VCI5
CuO + CO = Cu + CO2 =>
CuO + CO = Cu + CO2
Al(NO3)3 + KF = K(NO3) + AlF3 =>
Al(NO3)3 + 3 KF = 3 K(NO3) + AlF3
Sb2(SO4)3 = Sb2O3 + SO3 =>
Sb2(SO4)3 = Sb2O3 + 3 SO3
NaI + SnCl4 = NaCl + SnI2 + I2 =>
4 NaI + SnCl4 = 4 NaCl + SnI2 + I2
K2O + Mg(OH)2 = KOH + MgO =>
K2O + Mg(OH)2 = 2 KOH + MgO
K2SO4 + Ca(OH)2 = CaSO4 + KOH =>
K2SO4 + Ca(OH)2 = CaSO4 + 2 KOH
NH4OH + HN3 = NH4N3 + H2O =>
NH4OH + HN3 = NH4N3 + H2O
C6H5NH2 + H2SO4 = H2O + C6H4NH2SO3H =>
C6H5NH2 + H2SO4 = H2O + C6H4NH2SO3H
HNO3 = NO2 + H2O + O2 =>
4 HNO3 = 4 NO2 + 2 H2O + O2
Carbonmonoxide + water = carbondioxide + H2 =>
CO + H2O = CO2 + H2
NH4No3 + NaOH = NH3 + H2O + NaNo3 =>
NH4No3 + NaOH = NH3 + H2O + NaNo3
Na3ClO + Ba3NO2 = Na3NO2 + ClOBa3 =>
Na3ClO + Ba3NO2 = Na3NO2 + ClOBa3
copper + silvernitrate = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
CI + MgBr = MgCI + Br =>
CI + MgBr = MgCI + Br
C13H10O + H2O = C13H12O + OH =>
C13H10O + 2 H2O = C13H12O + 2 OH
NaNO3 + H = Na + N2 + H2O =>
2 NaNO3 + 12 H = 2 Na + N2 + 6 H2O
CaHPO4 + H2O = Ca + PO4 + H3O =>
CaHPO4 + H2O = Ca + PO4 + H3O
O2 + NaOH = H2O + Na2O3 =>
O2 + 2 NaOH = H2O + Na2O3
N2 + O2 = NO(ll) =>
N2 + O2 = 2 NO(ll)
Fe + Na2PO4 = Fe2(PO4)3 + Na =>
2 Fe + 3 Na2PO4 = Fe2(PO4)3 + 6 Na
HClO4 + ZnS = Zn(ClO4)2 + H2S =>
2 HClO4 + ZnS = Zn(ClO4)2 + H2S
Cr(OH)3 + H3PO4 = Cr2P4O13 + H2O =>
2 Cr(OH)3 + 4 H3PO4 = Cr2P4O13 + 9 H2O
C3H6O3 + NaHCO3 = CO3 + H2O + NaC3H6O3 =>
17 C3H6O3 + 18 NaHCO3 = 15 CO3 + 6 H2O + 18 NaC3H6O3
Fe + (HNO3) = H2O + N2O + Fe(NO3)2 =>
4 Fe + 10(HNO3) = 5 H2O + N2O + 4 Fe(NO3)2
N2O + O2 = N2O4 =>
2 N2O + 3 O2 = 2 N2O4
Cl2 + I{-} + OH{-} = Cl{-]+IO3{-}+H2O =>
3 Cl2 + I{-} + 6 OH{-} = 6 Cl{-]+IO3{-}+3H2O
(NH4)2CO3 + HNO3 = (NH4)2NO4 + H2O + CO2 =>
15(NH4)2CO3 + 18 HNO3 = 16(NH4)2NO4 + 5 H2O + 15 CO2
Al2 + (CO3)3 + KNO3 = Al(NO3)3 + K2CO3 =>
Al2 + (CO3)3 + 6 KNO3 = 2 Al(NO3)3 + 3 K2CO3
Na4SiO4 + CoCl2 = Co2SiO4 + NaCl =>
Na4SiO4 + 2 CoCl2 = Co2SiO4 + 4 NaCl
Fe(SCN)3 + Na2CO3 = Fe2(CO3)3 + NaSCN =>
2 Fe(SCN)3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaSCN
Pb(OH)2 + HN3 = H2O + Pb(N3)2 =>
Pb(OH)2 + 2 HN3 = 2 H2O + Pb(N3)2
NH4HCO3 + C12H22O11 + CH3OH = C10H15NO2 + H2O =>
4 NH4HCO3 + C12H22O11 + 24 CH3OH = 4 C10H15NO2 + 39 H2O
CH3COOH + Ag2S = CH3COOAg + H2S =>
2 CH3COOH + Ag2S = 2 CH3COOAg + H2S
Cr + Cu(SO4)2 = Cr2(SO4)3 + Cu =>
4 Cr + 3 Cu(SO4)2 = 2 Cr2(SO4)3 + 3 Cu
C6H5OH + CCl4 + NaOH = C6H4OHCOOH + NaCl + H2O =>
C6H5OH + CCl4 + 4 NaOH = C6H4OHCOOH + 4 NaCl + 2 H2O
C2H2 + KMnO4 + KOH = C2H2O4 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 8 KOH = C2H2O4 + 8 K2MnO4 + 4 H2O
C6H5OK + H2CO3 = C6H5OH + K2CO3 =>
2 C6H5OK + H2CO3 = 2 C6H5OH + K2CO3
H8C6O6 + OH = H7C6O6 + H2O =>
H8C6O6 + OH = H7C6O6 + H2O
NaOH + HCI = H2O + NaCI =>
NaOH + HCI = H2O + NaCI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/07/25
Équations équilibrées sur04/06/24
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