| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrCl3 + 9 H2SO4 = 2 Cr(SO4)3 + 3 SO2 + 6 HCl + 6 H2O
Mg3N2 + NH4Cl = NH3 + MgCl2 =>
Mg3N2 + 6 NH4Cl = 8 NH3 + 3 MgCl2
MgI2 + (NH4)3PO4 = MgPO4 + (NH4)3I2 =>
MgI2 + (NH4)3PO4 = MgPO4 + (NH4)3I2
Na2 + H2 + C + O2 = NaHCO3 =>
Na2 + H2 + 2 C + 3 O2 = 2 NaHCO3
Na2CO3 + Ag3P = Na3P + Ag2CO3 =>
3 Na2CO3 + 2 Ag3P = 2 Na3P + 3 Ag2CO3
MagnesiumNitride + BerylliumChloride = BerylliumNitride + MagnesiumChloride =>
MagnesiumNitride + BerylliumChloride = BerylliumNitride + MagnesiumChloride
KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN
K2CO3(s) + HNO3(aq) = K2NO3 + CO3H =>
K2CO3(s) + HNO3(aq) = K2NO3 + CO3H
Cl2 + Sb2O5 = ClO3 + SbO =>
Cl2 + 2 Sb2O5 = 2 ClO3 + 4 SbO
Ag(s) + Pb(NO3)2(aq) = AgNO3(aq) + Pb(s) =>
2 Ag(s) + Pb(NO3)2(aq) = 2 AgNO3(aq) + Pb(s)
As2S3 + ClO4{-} + H2O = AsO4{3-} + S + H{+} + Cl{-} =>
4 As2S3 + 5 ClO4{-} + 12 H2O = 8 AsO4{3-} + 12 S + 24 H{+} + 5 Cl{-}
[Co(NH3)4CO3]NO3 + HCl + HNO3 = H2O + CO2 + Co(NO3)2 + NH4Cl =>
8[Co(NH3)4CO3]NO3 + 31 HCl + 7 HNO3 = 5 H2O + 8 CO2 + 8 Co(NO3)2 + 31 NH4Cl
C2H4(COOH)2 + NaHCO3 = COONa + CO2 + H2O =>
C2H4(COOH)2 + 14 NaHCO3 = 14 COONa + 4 CO2 + 10 H2O
CH4 + N2Cl4 = N2 + H2 + C(Cl4) =>
CH4 + N2Cl4 = N2 + 2 H2 + C(Cl4)
KOH + NO = KNO2 + N2 + H2O =>
4 KOH + 6 NO = 4 KNO2 + N2 + 2 H2O
C40H20 + H2 = C15H32 =>
3 C40H20 + 98 H2 = 8 C15H32
O + NaOH = Na2O2 + H2O =>
O + 2 NaOH = Na2O2 + H2O
SnCl4 + H2O = SnCl2 + HCl + O3 =>
3 SnCl4 + 3 H2O = 3 SnCl2 + 6 HCl + O3
HClO3 + P + H2O = H3PO4 + HCl =>
5 HClO3 + 6 P + 9 H2O = 6 H3PO4 + 5 HCl
Al + Na2CO3 + H2O = Na(Al(OH)4) + CO2 + H2 =>
2 Al + Na2CO3 + 7 H2O = 2 Na(Al(OH)4) + CO2 + 3 H2
KOH + Al = OHAl + K =>
KOH + Al = OHAl + K
Cs2O2 = Cs + O2 =>
Cs2O2 = 2 Cs + O2
HNO3 + Ca(s) = H2(g) + Ca(NO3)2(aq) =>
2 HNO3 + Ca(s) = H2(g) + Ca(NO3)2(aq)
H + CO3 + NaOH = Na2CO3 + H2O =>
2 H + CO3 + 2 NaOH = Na2CO3 + 2 H2O
Fe(OH)2 + LiCl = FeCl2 + LiOH =>
Fe(OH)2 + 2 LiCl = FeCl2 + 2 LiOH
C6H8O7NaCl = C6H7O7NaHCl =>
C6H8O7NaCl = C6H7O7NaHCl
MgSO4 + Sr3(PO4)2 = SrSO4 + Mg3(PO4)2 =>
3 MgSO4 + Sr3(PO4)2 = 3 SrSO4 + Mg3(PO4)2
K + NaOH = KNaO + H2 =>
2 K + 2 NaOH = 2 KNaO + H2
Zn + AgNO2 = Ag + NO2Zn =>
Zn + AgNO2 = Ag + NO2Zn
NaCO3 + HClO3 = NaClO3 + HCO3 =>
NaCO3 + HClO3 = NaClO3 + HCO3
AsCl3 + H3PO3 + H2O = As4 + H3PO4 + HCl =>
4 AsCl3 + 6 H3PO3 + 6 H2O = As4 + 6 H3PO4 + 12 HCl
C12H14O5 + O2 = H2O + CO2 =>
C12H14O5 + 13 O2 = 7 H2O + 12 CO2
Ba + Si = Ba2Si =>
2 Ba + Si = Ba2Si
Co + H2S2O3 = CoS2O3 + H2 =>
Co + H2S2O3 = CoS2O3 + H2
Al + NH4ClO4 = Al2O3 + AlCl3 + H2O + N2 =>
10 Al + 6 NH4ClO4 = 4 Al2O3 + 2 AlCl3 + 12 H2O + 3 N2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Zn + AgNO2 = Ag + NO2Zn =>
Zn + AgNO2 = Ag + NO2Zn
C10H18N2Na2O10 + PbO = C10H12N2Na2O8Pb*2H2O + H2O =>
C10H18N2Na2O10 + PbO = C10H12N2Na2O8Pb*2H2O + H2O
CH3CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2OH + 6 O2 = 4 CO2 + 5 H2O
Mg3(PO4)2 + HBr = MgBr2 + H3PO4 =>
Mg3(PO4)2 + 6 HBr = 3 MgBr2 + 2 H3PO4
Ag{+} + Ni = Ni{3+} + Ag =>
3 Ag{+} + Ni = Ni{3+} + 3 Ag
Ca5(PO4)3OH + H2CO3 = Ca{2+} + H2PO4{-} + HCO3{-} + H2O =>
Ca5(PO4)3OH + 7 H2CO3 = 5 Ca{2+} + 3 H2PO4{-} + 7 HCO3{-} + H2O
F2 + AgI = I2 + AgF =>
F2 + 2 AgI = I2 + 2 AgF
Ag2S + H2O2 = Ag2SO4 + H2O =>
Ag2S + 4 H2O2 = Ag2SO4 + 4 H2O
CH3COOH + Al(OH)3 = HOH + Al(CH3COO)3 =>
3 CH3COOH + Al(OH)3 = 3 HOH + Al(CH3COO)3
Al2C3O9 = CO2 + Al2O3 =>
Al2C3O9 = 3 CO2 + Al2O3
H3PO4 + BaSO4 = Ba3(PO4)2 + H2SO4 =>
2 H3PO4 + 3 BaSO4 = Ba3(PO4)2 + 3 H2SO4
Ai2 + (SO4)3 + KOH = Ai(OH)3 + K2SO4 =>
Ai2 + (SO4)3 + 6 KOH = 2 Ai(OH)3 + 3 K2SO4
C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2
LiOH + KCl = LiCl + KOH =>
LiOH + KCl = LiCl + KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/29/25
Équations équilibrées sur02/28/24
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