| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + CI2 = SO2CI2
Pb(C{2}H{3}O{2}){2} = C{2}H{3}O{2} + Pb{2} =>
Pb(C{2}H{3}O{2}){2} = C{2}H{3}O{2} + Pb{2}
N2 + Ba(NO3)2 = BaN + NO3 =>
N2 + 2 Ba(NO3)2 = 2 BaN + 4 NO3
P + CuSO4 + H2O = CuP + H3PO43 + H2SO4 =>
85 P + 83 CuSO4 + 86 H2O = 83 CuP + 2 H3PO43 + 83 H2SO4
F2 + ZnCl2 = FCl2 + Zn =>
F2 + 2 ZnCl2 = 2 FCl2 + 2 Zn
NaCl + Al = Na + AlCl3 =>
3 NaCl + Al = 3 Na + AlCl3
C6H5NH2 + Br2 = C6H4Br3N + HBr =>
C6H5NH2 + 3 Br2 = C6H4Br3N + 3 HBr
H{+} + I{-} + IO3{-} = I2 + H2O =>
6 H{+} + 5 I{-} + IO3{-} = 3 I2 + 3 H2O
Na(CO3)CaOH = NaOHCaCO3 =>
Na(CO3)CaOH = NaOHCaCO3
C30H60O30 = CO2 + C2H6O =>
C30H60O30 = 10 CO2 + 10 C2H6O
HClO3 + H2SO4 = HSO4 + H2ClO3 =>
HClO3 + H2SO4 = HSO4 + H2ClO3
Sn(OH)4 + HCl = H2O + Sn(Cl)4 =>
Sn(OH)4 + 4 HCl = 4 H2O + Sn(Cl)4
AlPO4 + HF = AlF3 + H3PO4 =>
AlPO4 + 3 HF = AlF3 + H3PO4
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
H2SO4 + BaS = BaSO4 + H2S =>
H2SO4 + BaS = BaSO4 + H2S
HCrO4 = CrO4 + H =>
HCrO4 = CrO4 + H
Ca + Cl2 = CaCl2 = =>
Ca + Cl2 = CaCl2
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
CaBr2 + AgNO3 = AgBr2 + CaNO3 =>
CaBr2 + AgNO3 = AgBr2 + CaNO3
(NH3)CHO + O2 = NH3 + CO2 + H2O =>
4(NH3)CHO + 3 O2 = 4 NH3 + 4 CO2 + 2 H2O
C7H8Br2 = C6H5CH2BrHBr =>
C7H8Br2 = C6H5CH2BrHBr
Cd + (NH4)2S = Cd2S + (NH4) =>
2 Cd + (NH4)2S = Cd2S + 2(NH4)
P2O5 + BaO2 = Ba2P2 + O =>
P2O5 + 2 BaO2 = Ba2P2 + 9 O
SCl2 + NH3 = SN3 + NH4Cl + S =>
9 SCl2 + 24 NH3 = 2 SN3 + 18 NH4Cl + 7 S
AgBr + Cl2 = Ag2Cl4 + Br2 =>
2 AgBr + 2 Cl2 = Ag2Cl4 + Br2
YCl3 + Li = Y + LiCl =>
YCl3 + 3 Li = Y + 3 LiCl
Fe3I = Fe + I =>
Fe3I = 3 Fe + I
C15H15N3O2 + O2 = CO2 + H2O + NH3 =>
2 C15H15N3O2 + 31 O2 = 30 CO2 + 6 H2O + 6 NH3
(CH3)2NNH2 + N2O5 = CO + N + H2O =>
5(CH3)2NNH2 + 6 N2O5 = 10 CO + 22 N + 20 H2O
Al + Br = Al(Br)3 =>
Al + 3 Br = Al(Br)3
K2Cr2O7 + H2O + S = SO4 + KOH + Cr2O3 =>
4 K2Cr2O7 + 4 H2O + 3 S = 3 SO4 + 8 KOH + 4 Cr2O3
Al + CuNO{-2}2 = Cu + AlNO{-2}2 =>
Al + CuNO{-2}2 = Cu + AlNO{-2}2
K2Cr2O7 + H2O + S = SO4 + KOH + Cr2O3 =>
4 K2Cr2O7 + 4 H2O + 3 S = 3 SO4 + 8 KOH + 4 Cr2O3
ZnSO4(aq) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + PbSO4(l) =>
ZnSO4(aq) + Pb(NO3)2(aq) = Zn(NO3)2(aq) + PbSO4(l)
CaPO4 + AgNO3 = Ca(NO3)2 + Ag2PO4 =>
CaPO4 + 2 AgNO3 = Ca(NO3)2 + Ag2PO4
HgBrKNO = HgNOKBr =>
HgBrKNO = HgNOKBr
CaF2 + MgCl2 = MgF2 + CaCl2 =>
CaF2 + MgCl2 = MgF2 + CaCl2
C2H4O + Na2B4O7(H2O) = C2H4O8Na2B4 + H2O =>
C2H4O + Na2B4O7(H2O) = C2H4O8Na2B4 + H2O
Ba(NO3)2 + NaOH = Na(NO3)2 + Ba(OH) =>
Ba(NO3)2 + NaOH = Na(NO3)2 + Ba(OH)
C24H50(s) + O2(g) = CO2(g) + H2O(l) =>
2 C24H50(s) + 73 O2(g) = 48 CO2(g) + 50 H2O(l)
F2 + O2 = F2O =>
2 F2 + O2 = 2 F2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
(CN)2 + H2O = NH3 + H2C2O4 =>
(CN)2 + 4 H2O = 2 NH3 + H2C2O4
(MgHCO3)2CO3 = MgO + CO2 + H2O =>
(MgHCO3)2CO3 = 2 MgO + 3 CO2 + H2O
Fe + Cr2O7 + H{+} = Fe3{+} + Cr + H2O =>
42 Fe + Cr2O7 + 14 H{+} = 14 Fe3{+} + 2 Cr + 7 H2O
C19H15OMgBrH3O = C19H16OMgBrH2O =>
C19H15OMgBrH3O = C19H16OMgBrH2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C13H23Cl + O2 = CO2 + H2O + HCl =>
2 C13H23Cl + 37 O2 = 26 CO2 + 22 H2O + 2 HCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
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