| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu + NH3 = Cu(NH3)
AgNo3 + KI = AgI + No3K =>
AgNo3 + KI = AgI + No3K
Kr(g) + F2(g) = KrF2(s) =>
Kr(g) + F2(g) = KrF2(s)
CO(NH2)2 + NaOCl = NaCl + CO2 + N2H4 =>
CO(NH2)2 + NaOCl = NaCl + CO2 + N2H4
Na2CO3(aq) + AgNO3(aq) = Ag2CO3(ppt) + NaNO3 =>
Na2CO3(aq) + 2 AgNO3(aq) = Ag2CO3(ppt) + 2 NaNO3
O3Cr2 + Al = OAl + Cr =>
O3Cr2 + 3 Al = 3 OAl + 2 Cr
Na2S + O2 + H2O = S + NaOH =>
2 Na2S + O2 + 2 H2O = 2 S + 4 NaOH
Cr4SO7 + KClO3 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
3 Cr4SO7 + 8 KClO3 + 30 KOH = 12 K2CrO4 + 8 KCl + 3 K2SO4 + 15 H2O
C6H5Na + HCl = C6H6 + NaCl =>
C6H5Na + HCl = C6H6 + NaCl
KNO3 + C8H6O2 = K2CO3 + CO2 + H2O + N2 =>
34 KNO3 + 5 C8H6O2 = 17 K2CO3 + 23 CO2 + 15 H2O + 17 N2
ZnCl2 + NH3 + H2O = Zn(OH)2 + NH4Cl =>
ZnCl2 + 2 NH3 + 2 H2O = Zn(OH)2 + 2 NH4Cl
MoCl3 + O2 + AgCl3 = MoCl4 + Ag2O =>
12 MoCl3 + O2 + 4 AgCl3 = 12 MoCl4 + 2 Ag2O
C10H15NO + H2SO4 + C2H5OH = C10H15NOSO4 + C2H9O =>
3 C10H15NO + 3 H2SO4 + 2 C2H5OH = 3 C10H15NOSO4 + 2 C2H9O
Cl2 + IO3{-} + OH{-} = Cl{-} + IO4{-} + H2O =>
Cl2 + IO3{-} + 2 OH{-} = 2 Cl{-} + IO4{-} + H2O
H2SO3 + H2O = S + H2SO4{-} + H{+} =>
5 H2SO3 + H2O = S + 4 H2SO4{-} + 4 H{+}
HNO3 + FeO3 = HO3 + FeNO3 =>
HNO3 + FeO3 = HO3 + FeNO3
C5H802 + NaH + HCI = C5H1202 + NaCI =>
C5H802 + 200 NaH + 200 HCI = C5H1202 + 200 NaCI
K + Cl2 = KCl = =>
2 K + Cl2 = 2 KCl
Na2SiO3 + MgBr2 = NaBr + MgSiO3 =>
Na2SiO3 + MgBr2 = 2 NaBr + MgSiO3
Al2(S1O4)3 + Ca1(O1H1)2 = Al1(O1H1)3 + Ca1S1O4 =>
Al2(S1O4)3 + 3 Ca1(O1H1)2 = 2 Al1(O1H1)3 + 3 Ca1S1O4
DyO = Dy + O =>
DyO = Dy + O
Ca(OH)2 + I2 = Ca(IO2)2 + CaI2 + H2O =>
4 Ca(OH)2 + 4 I2 = Ca(IO2)2 + 3 CaI2 + 4 H2O
Cl2H2O = HCl + HClO =>
Cl2H2O = HCl + HClO
KClO3 + KI + HCl = I + KCl + H2O =>
KClO3 + 6 KI + 6 HCl = 6 I + 7 KCl + 3 H2O
I2 + NaSO4 = NaI + SO4 =>
I2 + 2 NaSO4 = 2 NaI + 2 SO4
HClO4 + MgCO3 = Mg(ClO4)2 + CO2 + H2O =>
2 HClO4 + MgCO3 = Mg(ClO4)2 + CO2 + H2O
BiCl3 + SC(NH2)2 = Bi(NH2)3 + SCCl2 =>
2 BiCl3 + 3 SC(NH2)2 = 2 Bi(NH2)3 + 3 SCCl2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
NaH2CO3 + C3H6O + NH4NO3 = Na2CO3 + CH2CNH4CH3 + O =>
6 NaH2CO3 + 5 C3H6O + 3 NH4NO3 = 3 Na2CO3 + 6 CH2CNH4CH3 + 23 O
Hg + Cr2O7{2-} + H{+} = Cr{3+} + Hg{2+} + H2O =>
3 Hg + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 3 Hg{2+} + 7 H2O
NH4VO3 + H2SO4 + NaI = V2(SO4)3 + (NH4)2SO2 + H2O + Na2SO4 + I2 =>
2 NH4VO3 + 8 H2SO4 + 8 NaI = V2(SO4)3 + (NH4)2SO2 + 8 H2O + 4 Na2SO4 + 4 I2
AgCl + Fe(NO3)2 = FeCl2 + AgNO3 =>
2 AgCl + Fe(NO3)2 = FeCl2 + 2 AgNO3
Ca3PO4 + SiO2 + C = Ca2SiO4 + P + CO =>
2 Ca3PO4 + 3 SiO2 + 2 C = 3 Ca2SiO4 + 2 P + 2 CO
{-}(3{-}nitrophenyl)etanol = {-}(3{-}Aminophenyl)etanol =>
{-}(3{-}nitrophenyl)etanol = {-}(3{-}Aminophenyl)etanol
KI + H2SO4 + NaNO3 = K2SO4 + Na2SO4 + I2 + NO + H2O =>
6 KI + 4 H2SO4 + 2 NaNO3 = 3 K2SO4 + Na2SO4 + 3 I2 + 2 NO + 4 H2O
HNO2 + NaNO2 = HNa + NO2 =>
HNO2 + NaNO2 = HNa + 2 NO2
C3H5(g) + O2(g) = CO2(g) + H2O(l) =>
4 C3H5(g) + 17 O2(g) = 12 CO2(g) + 10 H2O(l)
C24H2000000 + O2 = CO2 + H2O =>
0.005001C24H2000000 + 2500.620024O2 = 0.120024CO2 + 5001 H2O
K2Cr2O7 + C2H5OH + H2SO4 = Cr2(SO4)3 + CH3COOH + H2O + K2SO4 =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O + 2 K2SO4
KClO3 + P4 = P4O10 + KCl =>
10 KClO3 + 3 P4 = 3 P4O10 + 10 KCl
FeP + FeS2 = FeS + P4S10 =>
4 FeP + 14 FeS2 = 18 FeS + P4S10
Al4C3 + H2O = CH4 + Al[OH]3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al[OH]3
CH3CH(CH3)CH(OH)CH3 + KMnO4 + H2SO4 = CH3CH(CH3)C(O)CH3 + K2SO4 + MnSO4 + H2O =>
5 CH3CH(CH3)CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3CH(CH3)C(O)CH3 + K2SO4 + 2 MnSO4 + 8 H2O
NaNO3 + HCl + Au = Na2O + HNO3 + NO + HAuCl4 =>
4 NaNO3 + 4 HCl + Au = 2 Na2O + 3 HNO3 + NO + HAuCl4
C12H22O11(s) + O2(g) = C6H8O7(g) + H2O(g) =>
C12H22O11(s) + 3 O2(g) = 2 C6H8O7(g) + 3 H2O(g)
O2 + Cu(OH)2 = CuO2 + H2O =>
O2 + 2 Cu(OH)2 = 2 CuO2 + 2 H2O
Ga2O3 + N2O5 = Ga(NO3)3 =>
Ga2O3 + 3 N2O5 = 2 Ga(NO3)3
(CH3)2CHOH + NaH = (CH3)2CHONa + H =>
(CH3)2CHOH + NaH = (CH3)2CHONa + 2 H
C27H56 + N2O = CO2 + H2O + N2 =>
C27H56 + 82 N2O = 27 CO2 + 28 H2O + 82 N2
SnCl2 + H2O = SnCl2*2H2O =>
SnCl2 + 2 H2O = SnCl2*2H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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