| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2O4 + 2 H2O = H2C2O4 + 2 OH
OCl + S2O3 = SO4 + Cl =>
5 OCl + S2O3 = 2 SO4 + 5 Cl
SbBr3 + H2S = Sb2S3 + HBr =>
2 SbBr3 + 3 H2S = Sb2S3 + 6 HBr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Bi(OH)3 + [Sn(OH)3]{-} + OH{-} = Bi + [Sn(OH)6]{2-} =>
2 Bi(OH)3 + 3[Sn(OH)3]{-} + 3 OH{-} = 2 Bi + 3[Sn(OH)6]{2-}
Ca(ClO)2 + HCl = CaCl + Cl2 + H2O =>
2 Ca(ClO)2 + 8 HCl = 2 CaCl + 5 Cl2 + 4 H2O
CaOCrO3 = CaO4Cr =>
CaOCrO3 = CaO4Cr
C385H485N43 + O2 = H2O + CO2 + N =>
4 C385H485N43 + 2025 O2 = 970 H2O + 1540 CO2 + 172 N
CaCO3 + HCOOH = H2O + CaCOOH + CO3 =>
4 CaCO3 + 3 HCOOH = H2O + 4 CaCOOH + 3 CO3
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
C385H485N43 + O2 = H2O + CO2 + N =>
4 C385H485N43 + 2025 O2 = 970 H2O + 1540 CO2 + 172 N
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Na2MnO4 + Fe + H2SO4 = MnSO4 + Fe2(SO4)3 + H2O + Na2SO4 =>
3 Na2MnO4 + 4 Fe + 12 H2SO4 = 3 MnSO4 + 2 Fe2(SO4)3 + 12 H2O + 3 Na2SO4
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CH3CHOOH + NaOH = CH3CHOONa + H2O =>
CH3CHOOH + NaOH = CH3CHOONa + H2O
NaCl + AgF = NaF + AgCl =>
NaCl + AgF = NaF + AgCl
CuCO3 + CH3COOH = Cu(CH3COO) + H2O + CO2 =>
8 CuCO3 + 9 CH3COOH = 8 Cu(CH3COO) + 6 H2O + 10 CO2
K2O + HClO4 = KClO4 + H2O =>
K2O + 2 HClO4 = 2 KClO4 + H2O
C6H12O6 + SO4{2-} = HCO3{-} + HS{-} + H{+} =>
C6H12O6 + 3 SO4{2-} = 6 HCO3{-} + 3 HS{-} + 3 H{+}
NaCl + KCl = NaK + Cl2 =>
NaCl + KCl = NaK + Cl2
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NO + Cl = NOCl =>
NO + Cl = NOCl
HNOSO4 + SO2 + H2O = H0NOSO3H + H2S2O6 =>
2 HNOSO4 + 6 SO2 + 4 H2O = 2 H0NOSO3H + 3 H2S2O6
MnO4{-} + CH2CH2 + H2O = CH2(OH)CH2OH + OH{-} + MnO2 =>
2 MnO4{-} + 3 CH2CH2 + 4 H2O = 3 CH2(OH)CH2OH + 2 OH{-} + 2 MnO2
K2Cr2O7 + KI + HCl = CrCl3 + H2O + I2 + KCl =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 7 H2O + 3 I2 + 8 KCl
K2Cr2O7 + C12H22O11 = Cr2O3 + K2CO3 + CO2 + H2O =>
8 K2Cr2O7 + C12H22O11 = 8 Cr2O3 + 8 K2CO3 + 4 CO2 + 11 H2O
CO2 + H2O + SO3 = C3H6O2S + O2 =>
3 CO2 + 3 H2O + SO3 = C3H6O2S + 5 O2
NaCl(aq) + AgNO3 = AgClNaNO3 =>
NaCl(aq) + AgNO3 = AgClNaNO3
Al + I = AlI =>
Al + I = AlI
C6H6 + CI2 = C6H5CI + HCI(g) =>
4 C6H6 + 6 CI2 = 3 C6H5CI + 9 HCI(g)
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
C385H485N43 + O2 = H2O + CO2 + N =>
4 C385H485N43 + 2025 O2 = 970 H2O + 1540 CO2 + 172 N
I2 + NaCI = ICI + Na =>
I2 + 2 NaCI = 2 ICI + 2 Na
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH2(OH)CH2COOH + KMnO4 + H2SO4 = (COOH)2 + K2SO4 + MnSO4 + H2O =>
10 CH2(OH)CH2COOH + 18 KMnO4 + 27 H2SO4 = 15(COOH)2 + 9 K2SO4 + 18 MnSO4 + 42 H2O
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
Sn2(CO3)4 = Sn2O4 + C2O4 =>
Sn2(CO3)4 = Sn2O4 + 2 C2O4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
H2(g) + NiO(s) = H2O(g) + Ni(s) =>
H2(g) + NiO(s) = H2O(g) + Ni(s)
Na(OH)2 + H2F = NaF + H2O =>
Na(OH)2 + H2F = NaF + 2 H2O
C + H2 = C4H14 =>
4 C + 7 H2 = C4H14
C385H485N43 + O2 = H2O + CO2 + N2 =>
4 C385H485N43 + 2025 O2 = 970 H2O + 1540 CO2 + 86 N2
KBrO3 + HCl = Cl + Br + KCl + H2O =>
KBrO3 + 6 HCl = 5 Cl + Br + KCl + 3 H2O
TiC12H28O4 + H2O = TiO(OH)2 + C4H9OH =>
TiC12H28O4 + 2 H2O = TiO(OH)2 + 3 C4H9OH
MgSO4 + Na2SiO3 = Mg2(SiO3)2 + Na2SO4 =>
2 MgSO4 + 2 Na2SiO3 = Mg2(SiO3)2 + 2 Na2SO4
Fe + Cu{2} = Fe{2} + Cu =>
Fe + Cu{2} = Fe{2} + Cu
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
