| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgFe2S3 + 26 HNO3 = Fe2(SO4)3 + AgNO3 + 25 NO2 + 13 H2O
Na2(SO4)2 + NaOH = Na(OH)2 + Na2SO4 =>
Na2(SO4)2 + 4 NaOH = 2 Na(OH)2 + 2 Na2SO4
FeSO4 + HBrO + HCl = FeCl3 + H2O + Fe2(SO4)3 + HBr =>
6 FeSO4 + 3 HBrO + 6 HCl = 2 FeCl3 + 3 H2O + 2 Fe2(SO4)3 + 3 HBr
MgO + LiOH = Mg(OH)2 + Li2O =>
MgO + 2 LiOH = Mg(OH)2 + Li2O
C6H3N3O7 + Na2S5 + H2O = C6H4N3O5Na + S + NaOH =>
C6H3N3O7 + 3 Na2S5 + 3 H2O = C6H4N3O5Na + 15 S + 5 NaOH
CaSO4 + KOH = CaOH + KSO4 =>
CaSO4 + KOH = CaOH + KSO4
NiCl2*6H2O + CaCl2*H2O + KNO2 = K2CaNi(NO2)6 + KCl + H2O =>
NiCl2*6H2O + CaCl2*H2O + 6 KNO2 = K2CaNi(NO2)6 + 4 KCl + 7 H2O
H2O + C10H8 = H2 + CO2 =>
20 H2O + C10H8 = 24 H2 + 10 CO2
P + Cl5 + H2O = H3PO4 + HCl =>
P + Cl5 + 4 H2O = H3PO4 + 5 HCl
KClO4 + H2SO4 = HClO3 + K2SO4 + O2 =>
2 KClO4 + H2SO4 = 2 HClO3 + K2SO4 + O2
C2H5OK + H2O = KOH + C2H5OH =>
C2H5OK + H2O = KOH + C2H5OH
Zn + S8 = Zn3S2 =>
12 Zn + S8 = 4 Zn3S2
Ba(OH)2 + KHSO4 = BaSO4 + K2SO4 + H2O =>
Ba(OH)2 + 2 KHSO4 = BaSO4 + K2SO4 + 2 H2O
Cu + Nh3 = CuNh3 =>
Cu + Nh3 = CuNh3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
KBr + H2SO4 + KNO2 = Br2 + NO + K2SO4 + H2O =>
2 KBr + 2 H2SO4 + 2 KNO2 = Br2 + 2 NO + 2 K2SO4 + 2 H2O
C2H4(s) + O2(g) = CO2 + H2O(g) =>
C2H4(s) + 3 O2(g) = 2 CO2 + 2 H2O(g)
H2ZnCl + O2 = H2O2 + ZnCl =>
H2ZnCl + O2 = H2O2 + ZnCl
C12H2602 + O2 = CO2 + H2O =>
2 C12H2602 + 1325 O2 = 24 CO2 + 2602 H2O
Ar + I + F = ArIF =>
Ar + I + F = ArIF
K(CH3COO)2 + Cr2(SO4)3 = K(SO4)3 + Cr2(CH3COO)2 =>
K(CH3COO)2 + Cr2(SO4)3 = K(SO4)3 + Cr2(CH3COO)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + H2SO4 + CH3CH2OHCH3 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
7 K2Cr2O7 + 28 H2SO4 + 6 CH3CH2OHCH3 = 7 Cr2(SO4)3 + 7 K2SO4 + 9 CH3COOH + 37 H2O
HClO4(aq) + NaOH(aq) = NaClO4 + H2O =>
HClO4(aq) + NaOH(aq) = NaClO4 + H2O
MoO3 + Zn + H2S04 = Mo2O3 + ZnSO4 + H2O =>
34 MoO3 + 12 Zn + 3 H2S04 = 17 Mo2O3 + 12 ZnSO4 + 3 H2O
KNO3 + Cr(SO4)2 + Na2CO3 = KNO2 + Na2CrO4 + Na2SO4 + CO2 =>
KNO3 + Cr(SO4)2 + 3 Na2CO3 = KNO2 + Na2CrO4 + 2 Na2SO4 + 3 CO2
(COOH)26H2O + NaOH = NaCO2 + H2O =>
(COOH)26H2O + 26 NaOH = 26 NaCO2 + 27 H2O
PCO3 + H2SO4 = H2O + PSO4 + CO2 =>
PCO3 + H2SO4 = H2O + PSO4 + CO2
HNO3 + Al2(CO3)3 = Al(NO3)3 + CO2 + H2O =>
6 HNO3 + Al2(CO3)3 = 2 Al(NO3)3 + 3 CO2 + 3 H2O
Ti + F = TiF =>
Ti + F = TiF
KClO3 + KI = KCl + KO + I2 =>
2 KClO3 + 6 KI = 2 KCl + 6 KO + 3 I2
Ag3PO4 + HNO3 = Ag(NO3) + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 Ag(NO3) + H3PO4
I2 + HCl = ICl + H2 =>
I2 + 2 HCl = 2 ICl + H2
Ca3(PO4)2 + H2SO4 = (CaHPO4) + CaSO4 =>
Ca3(PO4)2 + H2SO4 = 2(CaHPO4) + CaSO4
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 = =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
C4H8 + H = C4H10 =>
C4H8 + 2 H = C4H10
Na2CO3 + Ag(NO3)2 = Na(NO3)2 + Ag2CO3 =>
Na2CO3 + 2 Ag(NO3)2 = 2 Na(NO3)2 + Ag2CO3
Na(HCO3) + HCl = NaHCl + HCO3 =>
Na(HCO3) + HCl = NaHCl + HCO3
KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl
Sr(s) + Cl2(g) = SrCl2 =>
Sr(s) + Cl2(g) = SrCl2
HSO4 + NO3 = SO4 + HNO3 =>
HSO4 + NO3 = SO4 + HNO3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
FeO(s) + HClO4(ac) = H2O(l) + Fe(ClO4)2(ac) =>
FeO(s) + 2 HClO4(ac) = H2O(l) + Fe(ClO4)2(ac)
C6H9N3O6 + O2 = N2 + CO2 + H2O =>
4 C6H9N3O6 + 21 O2 = 6 N2 + 24 CO2 + 18 H2O
Fe{2+} + H{+} + Br2 = Fe{3+} + HBr =>
2 Fe{2+} + 2 H{+} + Br2 = 2 Fe{3+} + 2 HBr
Na2C2O4 + MgCl2 = MgC2O4 + NaCl =>
Na2C2O4 + MgCl2 = MgC2O4 + 2 NaCl
PO5 + H2O = P + HO =>
PO5 + 5 H2O = P + 10 HO
SNO + H2 = SN + H2O =>
SNO + H2 = SN + H2O
Na2CO3 + H2S = Na2S + CO3H2 =>
Na2CO3 + H2S = Na2S + CO3H2
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 = =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
