| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Zn + 2 MoO4{2-} + 16 H{+} = 3 Zn{2+} + 2 Mo{3+} + 8 H2O
I2 + Br2 + H2O = HBr + HIO =>
I2 + Br2 + 2 H2O = 2 HBr + 2 HIO
H2O(electricity) = H + O =>
H2O(electricity) = 2 H + O
Bi(NO3)3 + H2O = HNO3 + Bi(OH)3 =>
Bi(NO3)3 + 3 H2O = 3 HNO3 + Bi(OH)3
MgCl2 + AgNO3 = AgCl2 + MgNO3 =>
MgCl2 + AgNO3 = AgCl2 + MgNO3
C{2}H{5}OH = C{2}H{5} =>
C{2}H{5}OH = C{2}H{5}
C3H5N3O9 = N2 + CO2 + H2O + O2 =>
4 C3H5N3O9 = 6 N2 + 12 CO2 + 10 H2O + O2
C4H10O2 + KMnO4 + H2SO4 = C4H6O6 + MnSO4 + K2SO4 + H2O =>
5 C4H10O2 + 12 KMnO4 + 18 H2SO4 = 5 C4H6O6 + 12 MnSO4 + 6 K2SO4 + 28 H2O
SO + H2O = HS2 + O2 =>
8 SO + 2 H2O = 4 HS2 + 5 O2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
K2Cr2O7 + CH3CH2CH2OH + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 K2Cr2O7 + CH3CH2CH2OH + 12 H2SO4 = 3 K2SO4 + 3 Cr2(SO4)3 + 3 CO2 + 16 H2O
LiBr + HCl = Li2Cl + HBr2 =>
2 LiBr + HCl = Li2Cl + HBr2
Cl2O6 + OH{-} = ClO4{-} + ClO3{-} + H2O =>
Cl2O6 + 2 OH{-} = ClO4{-} + ClO3{-} + H2O
NO2 + OH{-} = NO3{2-} + H2O =>
NO2 + 2 OH{-} = NO3{2-} + H2O
FeCl2 + H2O + C2H5OH = Fe(CO2)2 + CH3Cl + H2 =>
FeCl2 + 2 H2O + 2 C2H5OH = Fe(CO2)2 + 2 CH3Cl + 5 H2
H2CO3(aq) = H2O(l) + CO2(aq) =>
H2CO3(aq) = H2O(l) + CO2(aq)
SnCl2 + HgCl2 + HCl = Hg + H2[SnCl6] =>
SnCl2 + HgCl2 + 2 HCl = Hg + H2[SnCl6]
Be + Br = BeBr2 =>
Be + 2 Br = BeBr2
P + O2 = P10O2 =>
10 P + O2 = P10O2
Sn + HNO3 = SnO2 + N2 + H2O =>
5 Sn + 4 HNO3 = 5 SnO2 + 2 N2 + 2 H2O
Na2CO3 + PCl5 + H2O = Na2HPO4 + NaHCO3 + NaCl =>
7 Na2CO3 + PCl5 + 4 H2O = Na2HPO4 + 7 NaHCO3 + 5 NaCl
Cu(OH)2 + Mg(NO3)2 = Cu(NO3)2 + Mg(OH)2 =>
Cu(OH)2 + Mg(NO3)2 = Cu(NO3)2 + Mg(OH)2
AlPO4 + H3O{+} = Al{+3} + HPO4{-2} + H2O =>
AlPO4 + H3O{+} = Al{+3} + HPO4{-2} + H2O
Mg(NO3)2 + Na3(PO4) = Mg(PO4) + Na3(NO3)2 =>
Mg(NO3)2 + Na3(PO4) = Mg(PO4) + Na3(NO3)2
C6H12O6 = C4H6O2 + H2O + CO2 =>
3 C6H12O6 = 4 C4H6O2 + 6 H2O + 2 CO2
HIO3 + KBr = KIO3 + HBr =>
HIO3 + KBr = KIO3 + HBr
KNO3(s) + S(s) + C(s) = CO2(g) + N2(g) + K2S(s) =>
2 KNO3(s) + S(s) + 3 C(s) = 3 CO2(g) + N2(g) + K2S(s)
Li + O2(g) = LiO2(l) =>
Li + O2(g) = LiO2(l)
C7H14 + Br2 = C7H13 + HBr =>
2 C7H14 + Br2 = 2 C7H13 + 2 HBr
Cr(NO3)3 = Cr + N2 + O2 =>
2 Cr(NO3)3 = 2 Cr + 3 N2 + 9 O2
ClO + H2O = HClO + OH =>
ClO + H2O = HClO + OH
COOHCOCH3 + NH3 + H2 = COOHCNH2CH3 + H2O =>
2 COOHCOCH3 + 2 NH3 + H2 = 2 COOHCNH2CH3 + 2 H2O
NH3 + I2 = N4I2 + H2 =>
4 NH3 + I2 = N4I2 + 6 H2
H2O3 + ClPh2 = HO3 + HClPh2 =>
H2O3 + ClPh2 = HO3 + HClPh2
K2CrO4 + Pb(NO3)2 = K2(NO3)2 + Pb(CrO4) =>
K2CrO4 + Pb(NO3)2 = K2(NO3)2 + Pb(CrO4)
H2C2O4 = H2CO2 + CO2 =>
H2C2O4 = H2CO2 + CO2
SrO + H2SO4 = Sr2(SO4)2 + H2O =>
2 SrO + 2 H2SO4 = Sr2(SO4)2 + 2 H2O
NaNO2 + H2SO4 = Na2SO4 + NO + H2O + O2 =>
4 NaNO2 + 2 H2SO4 = 2 Na2SO4 + 4 NO + 2 H2O + O2
Bi(NO3)3*5H2O + Fe(NO3)3*9H2O + Mn(NO3)2*4H2O + Co(NO3)2*6H2O + C6H8O7 = Bi50Co50Fe80Mn20O300 + CO2 + N2 + H2O =>
150 Bi(NO3)3*5H2O + 240 Fe(NO3)3*9H2O + 60 Mn(NO3)2*4H2O + 150 Co(NO3)2*6H2O + 430 C6H8O7 = 3 Bi50Co50Fe80Mn20O300 + 2580 CO2 + 795 N2 + 5770 H2O
CoC2O4 = CoCO3CO =>
CoC2O4 = CoCO3CO
Cr2{+} + e = Cr =>
Cr2{+} + e = 2 Cr
HBr(aq) + Na2SO3(s) = H2SO3(aq) + NaBr(aq) =>
2 HBr(aq) + Na2SO3(s) = H2SO3(aq) + 2 NaBr(aq)
NaHCO3 + HCH3OOO = NaCH3COO + CO2 + H2O =>
NaHCO3 + 4 HCH3OOO = NaCH3COO + 3 CO2 + 7 H2O
KI3 + Zn = ZnI + K =>
KI3 + 3 Zn = 3 ZnI + K
MgF2 = Mg{+2} + F{-} =>
MgF2 = Mg{+2} + 2 F{-}
N2O5 + Sr(OH)2 = H2O + Sr(NO3)2 =>
N2O5 + Sr(OH)2 = H2O + Sr(NO3)2
K2SO4 + BaCl2 = K2Cl2 + BaSO4 =>
K2SO4 + BaCl2 = K2Cl2 + BaSO4
F1 + NaOH = NaF + O2 + H2O =>
4 F1 + 4 NaOH = 4 NaF + O2 + 2 H2O
BaHPO4 + Ba(OH)2 = (BaOH)3PO4 + H2O =>
BaHPO4 + 2 Ba(OH)2 = (BaOH)3PO4 + H2O
Fe(OH)3 + Al2(SO4)3 = Fe2(SO4)3 + Al(OH)3 =>
2 Fe(OH)3 + Al2(SO4)3 = Fe2(SO4)3 + 2 Al(OH)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/07/23
Équations équilibrées sur01/06/23
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