| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr + AuI3 = CrI3 + Au
Cu{+2} + Fe = Fe{+2} + Cu =>
Cu{+2} + Fe = Fe{+2} + Cu
CaSO4 = CaS + O2 =>
CaSO4 = CaS + 2 O2
NO3{-} + H3O{+} + Bi = NO + Bi(NO3)3 + H2O =>
4 NO3{-} + 4 H3O{+} + Bi = NO + Bi(NO3)3 + 6 H2O
CH3COOH + Na2O = CH3COONa + NaOH =>
CH3COOH + Na2O = CH3COONa + NaOH
Ba(NO3)2 + Na3C6H5O7 = NaNO3 + Ba3(C6H5O7)2 =>
3 Ba(NO3)2 + 2 Na3C6H5O7 = 6 NaNO3 + Ba3(C6H5O7)2
XO3 + BrF3 = XF4 + Br2 + O2 =>
6 XO3 + 8 BrF3 = 6 XF4 + 4 Br2 + 9 O2
HCl + CrO2 = CrCl2 + H2O + Cl =>
4 HCl + CrO2 = CrCl2 + 2 H2O + 2 Cl
IO4{-} + Mn{2+} + H2O = MnO4{-} + H{+} + IO3{-} =>
5 IO4{-} + 2 Mn{2+} + 3 H2O = 2 MnO4{-} + 6 H{+} + 5 IO3{-}
C3H6N6O6 + O = H2O + CO2 + N2 =>
C3H6N6O6 + 3 O = 3 H2O + 3 CO2 + 3 N2
KClO3(l) = KCl(l) + O2(g) =>
2 KClO3(l) = 2 KCl(l) + 3 O2(g)
CH3COOH + NH3 = CH3COONH4 =>
CH3COOH + NH3 = CH3COONH4
KClO3(l) = KCl(s) + O2(g) =>
2 KClO3(l) = 2 KCl(s) + 3 O2(g)
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Ni(NH3)6Cl2 + H2S = NiS + (NH4)2S + NH4Cl =>
Ni(NH3)6Cl2 + 3 H2S = NiS + 2(NH4)2S + 2 NH4Cl
(CH3)2S + O2 = CO2 + H2O + SO2 =>
2(CH3)2S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Al + S8 = Al2*S3 =>
16 Al + 3 S8 = 8 Al2*S3
Al(OH)3 + KOH = KAlO2 + H2O =>
Al(OH)3 + KOH = KAlO2 + 2 H2O
CCl + H2O + O2 = CCl(OH)2 =>
2 CCl + 2 H2O + O2 = 2 CCl(OH)2
Sb2(SO4)3 + KMnO4 + H2O = H3(SbO4) + K2(SO4) + MnSO4 + H2(SO4) =>
5 Sb2(SO4)3 + 4 KMnO4 + 24 H2O = 10 H3(SbO4) + 2 K2(SO4) + 4 MnSO4 + 9 H2(SO4)
(FeC2O4)2H2O = FeCO3 + H2O + CO =>
(FeC2O4)2H2O = 2 FeCO3 + H2O + 2 CO
KClO3(l) = KCl(aq) + O2(g) =>
2 KClO3(l) = 2 KCl(aq) + 3 O2(g)
BF3 + H2O = H3BO3 + HBF4 =>
4 BF3 + 3 H2O = H3BO3 + 3 HBF4
H3AsO4 + KOH = H3OH + KAsO4 =>
H3AsO4 + KOH = H3OH + KAsO4
Ir2(SO4)2 + Mg = Ir + MgSO4 =>
Ir2(SO4)2 + 2 Mg = 2 Ir + 2 MgSO4
HCOOK + H2SO4 = KHSO4 + CO2 + SO2 + H2O =>
HCOOK + 2 H2SO4 = KHSO4 + CO2 + SO2 + 2 H2O
HgO + NaHS = HgS + NaOH =>
HgO + NaHS = HgS + NaOH
NaI + PbN2O6 = NaNO3 + PbI2 =>
2 NaI + PbN2O6 = 2 NaNO3 + PbI2
XO + NaOH = Na2XO2 + H2O =>
XO + 2 NaOH = Na2XO2 + H2O
C2H6OH + KMnO4 = KOH + MnO4 + C2H6 =>
C2H6OH + KMnO4 = KOH + MnO4 + C2H6
FeI + PbS = FeS + PbI =>
FeI + PbS = FeS + PbI
MgCuO = MgO + Cu =>
MgCuO = MgO + Cu
C + H + O = C4H14O8 =>
4 C + 14 H + 8 O = C4H14O8
CaCO3 + H2O2 = CaO + H2CO4 =>
CaCO3 + H2O2 = CaO + H2CO4
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2 =>
Pb(NO3)2 + Na3PO4 = PbPO4 + Na3(NO3)2
CsOH + H3PO4 = Cs3PO4 + HOH =>
3 CsOH + H3PO4 = Cs3PO4 + 3 HOH
Mg + UUS = MgUUS =>
Mg + UUS = MgUUS
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
BaF2 + K(NO3)2 = Ba(NO3)2 + KF2 =>
BaF2 + K(NO3)2 = Ba(NO3)2 + KF2
F2 + SI = SIF4 =>
2 F2 + SI = SIF4
K2ClO + H2O = HCl + K + O2 =>
4 K2ClO + 2 H2O = 4 HCl + 8 K + 3 O2
S + H6N6O18 = H2SO4 + NO2 + H2O =>
S + H6N6O18 = H2SO4 + 6 NO2 + 2 H2O
HNO3 + Ag = Ag{+} + NO3{-} + NO + H2O =>
4 HNO3 + 3 Ag = 3 Ag{+} + 3 NO3{-} + NO + 2 H2O
LiH(s) + Al2Cl6 = LiAlH4 + LiCl =>
8 LiH(s) + Al2Cl6 = 2 LiAlH4 + 6 LiCl
HCH2CHCO2 + OH = H2O + HCHCHCO2 =>
HCH2CHCO2 + OH = H2O + HCHCHCO2
Cu2O2 = CuO =>
Cu2O2 = 2 CuO
Zn + H2SO4(nong) = ZnSO4 + SO2 + H2O =>
Zn + 2 H2SO4(nong) = ZnSO4 + SO2 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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