| Équations équilibrées la veille | Équations équilibrées le lendemain |
H4P2O7 + Fe(OH)2 = Fe(PO3)2 + 3 H2O
KBrO3 + KI = KBr + KIO3 =>
KBrO3 + KI = KBr + KIO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
C + S + KO3 = CO2 + SK2 =>
3 C + S + 2 KO3 = 3 CO2 + SK2
I2 + PbBr2 = PbI2 + Br2 =>
I2 + PbBr2 = PbI2 + Br2
Zn(s) + HCl(aq) = H2(g) + ZnCl2 =>
Zn(s) + 2 HCl(aq) = H2(g) + ZnCl2
C8H383 + O2 = CO2 + H2O =>
4 C8H383 + 415 O2 = 32 CO2 + 766 H2O
Nh3 + Br2 = Nh4Br =>
8 Nh3 + 3 Br2 = 6 Nh4Br
Ag(NO3) + Na2(CrO4) = Ag(CrO4) + Na2(NO3) =>
Ag(NO3) + Na2(CrO4) = Ag(CrO4) + Na2(NO3)
Al2O3 + LiCl = AlCl3 + Li2O =>
Al2O3 + 6 LiCl = 2 AlCl3 + 3 Li2O
H2O + Na2B4O7 = NaB(OH)4 + B(OH)3 =>
7 H2O + Na2B4O7 = 2 NaB(OH)4 + 2 B(OH)3
Ag(NO3) + Na2(CrO4) = Ag2(CrO4) + Na(NO3) =>
2 Ag(NO3) + Na2(CrO4) = Ag2(CrO4) + 2 Na(NO3)
OH + C2H5COOH = C2H5COO + H2O =>
OH + C2H5COOH = C2H5COO + H2O
FeCl3 + (NH4)2SO4 + H2O = Fe2O3 + NH4Cl + H2SO4 =>
2 FeCl3 + 3(NH4)2SO4 + 3 H2O = Fe2O3 + 6 NH4Cl + 3 H2SO4
Ni2O3 + N2O3 = Ni(NO2)3 =>
Ni2O3 + 3 N2O3 = 2 Ni(NO2)3
NaCl(s) + AgNO3 = NaNO3(s) + AgCl =>
NaCl(s) + AgNO3 = NaNO3(s) + AgCl
C2H2O + HCN = C3H3N + O2 =>
2 C2H2O + 2 HCN = 2 C3H3N + O2
Cr + CrCl3 = CrCl2 =>
Cr + 2 CrCl3 = 3 CrCl2
Ca3(PO4)3 + SiO2 + C = CO + CaSiO3 + P4 =>
4 Ca3(PO4)3 + 12 SiO2 + 36 C = 36 CO + 12 CaSiO3 + 3 P4
NaOH + HNO3 = NaNO3 + H2O =>
NaOH + HNO3 = NaNO3 + H2O
V2O5 + H2O + H2SO4 + CH3CH2OH = [VO(H2O)4]SO4 + CH2CHO =>
3 V2O5 + 15 H2O + 6 H2SO4 + 2 CH3CH2OH = 6[VO(H2O)4]SO4 + 2 CH2CHO
Fe + Cu{2}SO4 = Fe{3}SO4 + Cu =>
2 Fe + 3 Cu{2}SO4 = 2 Fe{3}SO4 + 3 Cu
NaCO3 + C6H5O7 = H2O + CO2 + Na2C6H5O7 =>
30 NaCO3 + 19 C6H5O7 = 10 H2O + 54 CO2 + 15 Na2C6H5O7
C2H5OCH3 + O2 = CO2 + H2 =>
2 C2H5OCH3 + 5 O2 = 6 CO2 + 8 H2
PbBr2 = Pb + Br =>
PbBr2 = Pb + 2 Br
Cu(OH)2 + CH3COOH = Cu(CH3CO2)2 + H2O =>
Cu(OH)2 + 2 CH3COOH = Cu(CH3CO2)2 + 2 H2O
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 + H = Fe + H2O =>
Fe(OH)3 + 3 H = Fe + 3 H2O
KOH + H2SO4 = H2O + K + SO4 =>
2 KOH + H2SO4 = 2 H2O + 2 K + SO4
PbI + Na(NO3)2 = Pb(NO3)2 + NaI =>
PbI + Na(NO3)2 = Pb(NO3)2 + NaI
NaOH + N2O5 = NaNO3 + H2O =>
2 NaOH + N2O5 = 2 NaNO3 + H2O
Ca(NO3)2 + KBr = (NO3)2K + CaBr =>
Ca(NO3)2 + KBr = (NO3)2K + CaBr
Ca + NH3 = CaH + Ca3N2 =>
9 Ca + 2 NH3 = 6 CaH + Ca3N2
N2(g) + Mg(s) = Mg3N2 =>
N2(g) + 3 Mg(s) = Mg3N2
CuSO4 + BaNO = CuNO + BaSO4 =>
CuSO4 + BaNO = CuNO + BaSO4
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4 + SO4{-2} + H{+} =>
5 ClO3{-} + As2S3 + 5 H2O = 5 Cl{-} + 2 H2AsO4 + 3 SO4{-2} + 6 H{+}
IF7 + I2 = IF =>
IF7 + 3 I2 = 7 IF
C15H31COOK + MgCl2 = (C15H31COO)2Mg + KCl =>
2 C15H31COOK + MgCl2 = (C15H31COO)2Mg + 2 KCl
Ni(s) + Br(g) = NiBr2(s) =>
Ni(s) + 2 Br(g) = NiBr2(s)
Ca3Al2Si3O12 = Ca[Al2Si2O8] + Ca2Al2SiO7 + CaSiO3 =>
2 Ca3Al2Si3O12 = Ca[Al2Si2O8] + Ca2Al2SiO7 + 3 CaSiO3
K2Cr2O7 + Na2SO3 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + NaOH =>
K2Cr2O7 + 3 Na2SO3 + H2SO4 + 2 H2O = Cr2(SO4)3 + K2SO4 + 6 NaOH
HC3CH + O2 = CO2 + H2O =>
2 HC3CH + 9 O2 = 8 CO2 + 2 H2O
CaBr2 + Na(OH) = NaBr2 + Ca(OH) =>
CaBr2 + Na(OH) = NaBr2 + Ca(OH)
C6H8O7 + Ca5(PO4CO3)3(OH) = CaC6H8O7 + (PO4CO3)3(OH) =>
5 C6H8O7 + Ca5(PO4CO3)3(OH) = 5 CaC6H8O7 + (PO4CO3)3(OH)
Br2 + CaI2 = I2 + CaBr(classification) =>
Br2 + 2 CaI2 = 2 I2 + 2 CaBr(classification)
C2O4H + KMnO4 + HCl = CO2 + MnCl4 + KCl + H2O =>
3 C2O4H + KMnO4 + 5 HCl = 6 CO2 + MnCl4 + KCl + 4 H2O
LiOH + BaCO3 = Li2CO3 + Ba(OH)2 =>
2 LiOH + BaCO3 = Li2CO3 + Ba(OH)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 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
