| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl(aq) + Ca(HO)2(aq) = CaCl2(aq) + 2 H2O(g)
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2S + H2O =>
18 FeSO4 + 2 KMnO4 + 12 H2SO4 = 9 Fe2(SO4)3 + 2 MnSO4 + K2S + 12 H2O
O2 + CS2 = CO2 + S =>
O2 + CS2 = CO2 + 2 S
C99999999999999999999999999999 = C9229730000000000000 =>
C99999999999999999999999999999 = C9229730000000000000
BaSO4 + Al = Al2(SO4)3 + Ba =>
3 BaSO4 + 2 Al = Al2(SO4)3 + 3 Ba
Co{2}{+} + H2O = Co + O2 + H{+} =>
2 Co{2}{+} + 2 H2O = 2 Co + O2 + 4 H{+}
CaSO4*2H2O + SO3 = CaSO4 + H2SO4 =>
CaSO4*2H2O + 2 SO3 = CaSO4 + 2 H2SO4
Na2CO3 + CuSO4 = CuCO3 + Na2SO4 =>
Na2CO3 + CuSO4 = CuCO3 + Na2SO4
CH3CI + H2 = C2H6 + HCI =>
2 CH3CI + H2 = C2H6 + 2 HCI
H2S + Mg(NO3)2 = MgS + HNO3 =>
H2S + Mg(NO3)2 = MgS + 2 HNO3
Al + H2SO4 + H2O = Al2(SO4)3*16H2O + H2 =>
2 Al + 3 H2SO4 + 16 H2O = Al2(SO4)3*16H2O + 3 H2
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
H2S + PbCl2 = HCl + PbS =>
H2S + PbCl2 = 2 HCl + PbS
CoW12O40{5-} + HNO2 + H2O = CoW12O40{6-} + NO3{-} + H{+} =>
2 CoW12O40{5-} + HNO2 + H2O = 2 CoW12O40{6-} + NO3{-} + 3 H{+}
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
CO2 + N2 = NO2 + C =>
2 CO2 + N2 = 2 NO2 + 2 C
CO2 + N2 = C + N2O =>
CO2 + 2 N2 = C + 2 N2O
Fe(OH)2 + KOH = K[Fe(OH)3] =>
Fe(OH)2 + KOH = K[Fe(OH)3]
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
SbO(OH)3 + OH{-} + H2O = Sb(OH)6{-} =>
SbO(OH)3 + OH{-} + H2O = Sb(OH)6{-}
C + H2 = H2C =>
C + H2 = H2C
MgCl2 + Na2CO3 = MgCO3 + NaCl =>
MgCl2 + Na2CO3 = MgCO3 + 2 NaCl
C2H5OH = C3H7OH + CH3OH =>
2 C2H5OH = C3H7OH + CH3OH
Zu + H2SO4 = Zu2SO4 + H =>
2 Zu + H2SO4 = Zu2SO4 + 2 H
Fe{3+} + e = Fe{2+} =>
Fe{3+} + e = Fe{2+}
NaCl + NaNo3 = Na + No3Cl =>
NaCl + NaNo3 = 2 Na + No3Cl
HClO4(aq) + NH4OH(aq) = H2O(l) + NH4ClO4(aq) =>
HClO4(aq) + NH4OH(aq) = H2O(l) + NH4ClO4(aq)
Ag{+} + Na{2}CO{3} = Ag{2}CO[3}/Ag{2}C+Na{ + } =>
Ag{+} + Na{2}CO{3} = Ag{2}CO[3}/Ag{2}C+Na{ + }
CH3COH + Ag2O = CH3CO2H + Ag =>
CH3COH + Ag2O = CH3CO2H + 2 Ag
P + KBrO3 = P2O5 + KBr =>
6 P + 5 KBrO3 = 3 P2O5 + 5 KBr
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
Ba + H2SO4 = Ba(SO4)2 + H2 =>
Ba + 2 H2SO4 = Ba(SO4)2 + 2 H2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HCl + N = H2 + NCl =>
2 HCl + 2 N = H2 + 2 NCl
H2SO4 + Ag2CO3 = H2CO3 + Ag2SO4 =>
H2SO4 + Ag2CO3 = H2CO3 + Ag2SO4
C3H7O2N + HCl = CH3CNH2ClCOOH + H2 =>
C3H7O2N + HCl = CH3CNH2ClCOOH + H2
H2SO4 + Ag2CO3 = H2CO3 + Ag2SO4 =>
H2SO4 + Ag2CO3 = H2CO3 + Ag2SO4
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) = Fe(OH)(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)
Fe(s) + H2O(l) = H2(g) + Fe2O3(aq) =>
2 Fe(s) + 3 H2O(l) = 3 H2(g) + Fe2O3(aq)
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O =>
K[Al(OH)4] + H2S = Al(OH)3 + KHS + H2O
Si + OH{-} + H2O = Si(OH)4{-2} + H2 =>
Si + 2 OH{-} + 2 H2O = Si(OH)4{-2} + H2
H2S = H2 + S =>
H2S = H2 + S
V{3+} + MnO4{-} + H2O = VO2{+} + Mn{2+} + H{+} =>
5 V{3+} + 2 MnO4{-} + 2 H2O = 5 VO2{+} + 2 Mn{2+} + 4 H{+}
H2S + O2 = S + H2O =>
2 H2S + O2 = 2 S + 2 H2O
C6H12O6 + O2 = CO2 + H20O =>
10 C6H12O6 + 33 O2 = 60 CO2 + 6 H20O
MgOHCl + H2SO4 = MgSO4 + MgCl2 + H2O =>
2 MgOHCl + H2SO4 = MgSO4 + MgCl2 + 2 H2O
Li3PO4 + H2O = LiOH + H3PO4 =>
Li3PO4 + 3 H2O = 3 LiOH + H3PO4
MgH2 + H2O = Mg(OH)3 + H2 =>
2 MgH2 + 6 H2O = 2 Mg(OH)3 + 5 H2
K + Fe2(SO4)3 + H2O = Fe(OH)3 + K2SO4 + H2 =>
6 K + Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3 K2SO4 + 3 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
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