| Équations équilibrées la veille | Équations équilibrées le lendemain |
B2H6 + 9 Cl2 = 2 BCl3 + 6 HCl2
C4H6 + Cl2 = C4H6Cl4 =>
C4H6 + 2 Cl2 = C4H6Cl4
H2O2 + SnCl2 + NaOH = Na2[Sn(OH)6] + NaCl =>
H2O2 + SnCl2 + 4 NaOH = Na2[Sn(OH)6] + 2 NaCl
Li + CuCl2 = LiCl + Cu =>
2 Li + CuCl2 = 2 LiCl + Cu
Li + CuCl2 = Cu + LiCl2 =>
Li + CuCl2 = Cu + LiCl2
Si + H3PO4 = Si3(PO4)4 + H2 =>
3 Si + 4 H3PO4 = Si3(PO4)4 + 6 H2
Li + CuCl2 = Cu + LiCl2 =>
Li + CuCl2 = Cu + LiCl2
Mg + P = Mg2P3 =>
2 Mg + 3 P = Mg2P3
Li(s) + H2O(aq) = H2(g) + LiOH(aq) =>
2 Li(s) + 2 H2O(aq) = H2(g) + 2 LiOH(aq)
Fe1Br3 + Ba(OH)2 = Fe1(OH)3 + BaBr2 =>
2 Fe1Br3 + 3 Ba(OH)2 = 2 Fe1(OH)3 + 3 BaBr2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Ag + H2O + O2 = AgOH =>
4 Ag + 2 H2O + O2 = 4 AgOH
Na2S2O3 + HCl = NaCl + H2O + H2S + SO2 =>
3 Na2S2O3 + 6 HCl = 6 NaCl + H2O + 2 H2S + 4 SO2
HNO3 + Br2 = HBr + NO3 =>
2 HNO3 + Br2 = 2 HBr + 2 NO3
ClCH2CH2OH + NaOH + H2S + Na2SO4 = HOCH2CH2SH + NaCl + Na2SO4*10H2O =>
10 ClCH2CH2OH + 10 NaOH + 10 H2S + Na2SO4 = 10 HOCH2CH2SH + 10 NaCl + Na2SO4*10H2O
C8H18O + CH3COOH = C10H20O2 + H2O =>
C8H18O + CH3COOH = C10H20O2 + H2O
C2H4O2 = C2H3O2 + H =>
C2H4O2 = C2H3O2 + H
HCl + MgO2 = MgCl2 + H2O + Cl2 =>
4 HCl + MgO2 = MgCl2 + 2 H2O + Cl2
Al(OH)3 + Ga2(SO4)3 = Al2(SO4)3 + Ga(OH)3 =>
2 Al(OH)3 + Ga2(SO4)3 = Al2(SO4)3 + 2 Ga(OH)3
NaHCO + O2 = H2O + CO2 + Na =>
4 NaHCO + 3 O2 = 2 H2O + 4 CO2 + 4 Na
C4H9OH + C3H7COOH = CH3COOC3H7 + H2O =>
C4H9OH + 4 C3H7COOH = 4 CH3COOC3H7 + H2O
ClO3{-} + H{+} + {4-} = Cl{-} + H2O =>
2 ClO3{-} + 12 H{+} + 3{4-} = 2 Cl{-} + 6 H2O
H2SO4 + NaCl + Na2Cr2O7 = Cr2(SO4)3 + Na2SO4 + Cl2 + H2O =>
7 H2SO4 + 6 NaCl + Na2Cr2O7 = Cr2(SO4)3 + 4 Na2SO4 + 3 Cl2 + 7 H2O
F + G = F7G =>
7 F + G = F7G
C12H24S2 + O2 = CO2 + H2O + SO2 =>
C12H24S2 + 20 O2 = 12 CO2 + 12 H2O + 2 SO2
NaOH + Fe(BrO3)3 = Fe(OH)3 + NaBrO3 =>
3 NaOH + Fe(BrO3)3 = Fe(OH)3 + 3 NaBrO3
C8H180 + O2 = C02 + H2O =>
C8H180 + 45 O2 = 4 C02 + 90 H2O
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
P4 + H2O + HClO = H3PO4 + HCl =>
P4 + 6 H2O + 10 HClO = 4 H3PO4 + 10 HCl
Fe1Br3 + Ba(OH)2 = Fe1(OH)3 + BaBr2 =>
2 Fe1Br3 + 3 Ba(OH)2 = 2 Fe1(OH)3 + 3 BaBr2
NO3{-} + H{+} + I2 = NO2 + IO4{-} + H2O =>
14 NO3{-} + 12 H{+} + I2 = 14 NO2 + 2 IO4{-} + 6 H2O
SC2 + Cu + H2S = CH4 + Cu2S =>
SC2 + 10 Cu + 4 H2S = 2 CH4 + 5 Cu2S
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
Al + CO2 = CO + Al2O3 =>
2 Al + 3 CO2 = 3 CO + Al2O3
Na2SO4 + MgCl2 = NaCl + Mg(SO4) =>
Na2SO4 + MgCl2 = 2 NaCl + Mg(SO4)
MgSO4 + CaS = MgCa + SSO4 =>
MgSO4 + CaS = MgCa + SSO4
AuNO3 + LiCl = AuCl + LiNO3 =>
AuNO3 + LiCl = AuCl + LiNO3
MgSO4 + CaS = MgCa + SSO4 =>
MgSO4 + CaS = MgCa + SSO4
KBiO3 + HCl = BiCl3 + H2O + KCl + Cl2 =>
KBiO3 + 6 HCl = BiCl3 + 3 H2O + KCl + Cl2
CuSO4*5H2O + NH3 = Cu(NH3)4SO4 + H2O =>
CuSO4*5H2O + 4 NH3 = Cu(NH3)4SO4 + 5 H2O
Sl2H2 + O2 = SlO2 + H2O =>
2 Sl2H2 + 5 O2 = 4 SlO2 + 2 H2O
SC2 + Cu + H2S = CH4 + Cu2S =>
SC2 + 10 Cu + 4 H2S = 2 CH4 + 5 Cu2S
C14H12Br2 + KOH = H2O + KBr + C14H10 =>
C14H12Br2 + 2 KOH = 2 H2O + 2 KBr + C14H10
C6H4(HO)COOCH3 + NaOH = C6H4(ONa)OONa + CH3OH + H2O =>
6 C6H4(HO)COOCH3 + 14 NaOH = 7 C6H4(ONa)OONa + 6 CH3OH + 5 H2O
Li + CuCl2 = Cu + LiCl2 =>
Li + CuCl2 = Cu + LiCl2
Al + CO2 = CO + Al2O3 =>
2 Al + 3 CO2 = 3 CO + Al2O3
CS + O = SO + CO =>
CS + 2 O = SO + CO
MgSO4 + CaS = MgCa + SSO4 =>
MgSO4 + CaS = MgCa + SSO4
Mg + P = Mg2P3 =>
2 Mg + 3 P = Mg2P3
H2O + K + Te = K2O3Te + H2 =>
3 H2O + 2 K + Te = K2O3Te + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/24
Équations équilibrées sur02/08/23
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