| Équations équilibrées la veille | Équations équilibrées le lendemain |
H6N2O4S + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
NaO + OH = NaOH + O =>
NaO + OH = NaOH + O
Ca + NaCl = CaCl2 + Na3 =>
3 Ca + 6 NaCl = 3 CaCl2 + 2 Na3
C2H6 + S4 = CS2 + H2S =>
4 C2H6 + 7 S4 = 8 CS2 + 12 H2S
NaClO4 + NH4Cl = NH4ClO4 + NaCl =>
NaClO4 + NH4Cl = NH4ClO4 + NaCl
Mn + Na = Mn4Na =>
4 Mn + Na = Mn4Na
CaCo3 + Mg(No3)2 = Ca(No3)2 + MgCo3 =>
CaCo3 + Mg(No3)2 = Ca(No3)2 + MgCo3
KI + CCl4 + HBr = I2 + KBr + CHCl3 + Cl =>
2 KI + 2 CCl4 + 2 HBr = I2 + 2 KBr + 2 CHCl3 + 2 Cl
SrCl2(aq) + H2SO4(aq) = SrSO4(s) + HCl(aq) =>
SrCl2(aq) + H2SO4(aq) = SrSO4(s) + 2 HCl(aq)
[CoCl(NH3)5]Cl2 + NaNO2 = [Co(NO2)(NH3)5]Cl2 + NaCl =>
[CoCl(NH3)5]Cl2 + NaNO2 = [Co(NO2)(NH3)5]Cl2 + NaCl
Li2O + H2O = LiH2O + O2 =>
2 Li2O + 4 H2O = 4 LiH2O + O2
BaCO3 + Bi2O3 + O2 = BaBiO3 + CO2 =>
4 BaCO3 + 2 Bi2O3 + O2 = 4 BaBiO3 + 4 CO2
Cr + C = Cr7C3 =>
7 Cr + 3 C = Cr7C3
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
Mg3N2 = Mg + N =>
Mg3N2 = 3 Mg + 2 N
KMnO4 + H2SO4 + Na2SO3 = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + H2SO4 + 3 Na2SO3 = 2 MnO2 + 3 Na2SO4 + K2SO4 + H2O
Ba(NO3)2 + NH2SO3H = Ba(NH2)2 + NO3SO3H =>
Ba(NO3)2 + 2 NH2SO3H = Ba(NH2)2 + 2 NO3SO3H
C2H5OH + Cr2O7{2-} + H{+} = CO2 + Cr{3+H2O =>
C2H5OH + 2 Cr2O7{2-} + 16 H{+} = 2 CO2 + 4 Cr{3+11H2O
C2H6O = C + H2 + O3 =>
3 C2H6O = 6 C + 9 H2 + O3
NaOH + SnF = NaF + SnOH =>
NaOH + SnF = NaF + SnOH
C12 + H22O11 = C12H22O11 =>
C12 + H22O11 = C12H22O11
CaH + HOH = Ca(OH)2 + H2 =>
2 CaH + 4 HOH = 2 Ca(OH)2 + 3 H2
sodiumchloride = Na + Cl =>
NaCl = Na + Cl
FeO + Mg(OH)2 = Fe(OH)2 + MgO =>
FeO + Mg(OH)2 = Fe(OH)2 + MgO
PH4I + KOH = PH3 + KI + H2O =>
PH4I + KOH = PH3 + KI + H2O
HNO3 + K2SiO3 = KNO3 + H2SiO3 =>
2 HNO3 + K2SiO3 = 2 KNO3 + H2SiO3
C6H12Br2 + H2O = C6H13Br + HBr + O2 =>
2 C6H12Br2 + 2 H2O = 2 C6H13Br + 2 HBr + O2
AuNO3 + Pt = Au + PtNO3 =>
AuNO3 + Pt = Au + PtNO3
Cr(NO3)3 + K2S + H2O = CrOH(NO3)2 + KHS + KNO3 =>
Cr(NO3)3 + K2S + H2O = CrOH(NO3)2 + KHS + KNO3
H3BO3 + NaOH = NaB(OH)4 =>
H3BO3 + NaOH = NaB(OH)4
C2H2 + AgNO3 + NH4OH = C2Ag2 + NH4NO3 + H2O =>
C2H2 + 2 AgNO3 + 2 NH4OH = C2Ag2 + 2 NH4NO3 + 2 H2O
B2H6 + HN3 = B(N3)3 + H2 =>
B2H6 + 6 HN3 = 2 B(N3)3 + 6 H2
Fe2O3 + Ca = CaO + Fe =>
Fe2O3 + 3 Ca = 3 CaO + 2 Fe
NaHSO3 + H2O + AgCl = NaHSO4 + HCl + Ag =>
NaHSO3 + H2O + 2 AgCl = NaHSO4 + 2 HCl + 2 Ag
Cu + oxygen = copper(ii)oxide =>
2 Cu + O2 = 2 CuO
P2O5 + HC = P4 + HCO3 =>
6 P2O5 + 10 HC = 3 P4 + 10 HCO3
RbBr(aq) + Ag2SO4(aq) = RbSO4 + Ag2Br =>
RbBr(aq) + Ag2SO4(aq) = RbSO4 + Ag2Br
NaH(CO3)2 + HC2H3O2 = H2O + CO2 + NaC2H3O2 =>
4 NaH(CO3)2 + 5 HC2H3O2 = 6 H2O + 10 CO2 + 4 NaC2H3O2
K2Cr2O7 + HClO4 + HI = I2 + Cr2(ClO4)3 + KClO4 + H2O =>
2 K2Cr2O7 + 10 HClO4 + 18 HI = 9 I2 + 2 Cr2(ClO4)3 + 4 KClO4 + 14 H2O
Cr(OH)3 + H2O2 = CrO4 + H2O =>
2 Cr(OH)3 + 5 H2O2 = 2 CrO4 + 8 H2O
CH2CHCH3H2O = CH3CH(OH)CH3 =>
CH2CHCH3H2O = CH3CH(OH)CH3
Fe + NaOH = Fe(OH)2 + Na =>
Fe + 2 NaOH = Fe(OH)2 + 2 Na
C6H10O + H2O + NaBH4 = C6H12O + B(OH)4 + NaOH =>
9 C6H10O + 10 H2O + 2 NaBH4 = 9 C6H12O + 2 B(OH)4 + 2 NaOH
Mg + NaFl = MgFl + Na =>
Mg + NaFl = MgFl + Na
Al(OH)3 + H3O{+} = Al{3+} + H2O =>
Al(OH)3 + 3 H3O{+} = Al{3+} + 6 H2O
SO3{2-} + H2O2 = SO4{2-} + H2O =>
SO3{2-} + H2O2 = SO4{2-} + H2O
CaCl2(s) = Ca(s) + Cl(s) =>
CaCl2(s) = Ca(s) + 2 Cl(s)
KMnO4 + FeSO4 + KOH = MnO2 + Fe2O3 + K2SO4 + H2O =>
2 KMnO4 + 6 FeSO4 + 10 KOH = 2 MnO2 + 3 Fe2O3 + 6 K2SO4 + 5 H2O
CaCl2(s) + O2(g) = CaO + Cl =>
2 CaCl2(s) + O2(g) = 2 CaO + 4 Cl
C0H2O0 + O2 = CO2 + H2O =>
C0H2O0 + O2 = CO2 + H2O
| 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 65 66 67 68 69 70 71 72 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
