| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br2 + 2 NaOH = NaBr + NaBrO + H2O
Al2(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2(g) =>
Al2(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2(g)
Mn(NO3)2(aq) + KOH(aq) = Mn(OH)2 + KNO3 =>
Mn(NO3)2(aq) + 2 KOH(aq) = Mn(OH)2 + 2 KNO3
ZnCl2 + K2SO3 = K2Cl2 + ZnSO3 =>
ZnCl2 + K2SO3 = K2Cl2 + ZnSO3
Li + Ca{+2} = Li{+} + Ca =>
2 Li + Ca{+2} = 2 Li{+} + Ca
HCl + K2Cr2O7 = CrCl3 + H2O + Cl2 + KCl =>
14 HCl + K2Cr2O7 = 2 CrCl3 + 7 H2O + 3 Cl2 + 2 KCl
Pb(NO2)2 + NaBr = NaNO2 + PbBr2 =>
Pb(NO2)2 + 2 NaBr = 2 NaNO2 + PbBr2
C6H5Br + O2 = CO2 + H2O + Br2 =>
4 C6H5Br + 29 O2 = 24 CO2 + 10 H2O + 2 Br2
FeCl3 + HJ = J2 + FeCl2 + HCl =>
2 FeCl3 + 2 HJ = J2 + 2 FeCl2 + 2 HCl
Fe(CH3COO)3 + KCl = FeCl3 + KCH3COO =>
Fe(CH3COO)3 + 3 KCl = FeCl3 + 3 KCH3COO
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb =>
Mg + Pb(NO3)2 = Mg(NO3)2 + Pb
C6H5Br + O2 = CO2 + H2O + Br =>
4 C6H5Br + 29 O2 = 24 CO2 + 10 H2O + 4 Br
C3H7Br + NaI = C3H7Na + BrI =>
C3H7Br + NaI = C3H7Na + BrI
Zn + Hg(NO3) = Zn(NO3)2 + Hg =>
Zn + 2 Hg(NO3) = Zn(NO3)2 + 2 Hg
Cu3(PO4)2 + AgNO3 = Cu(NO3)2 + Ag3(PO4) =>
Cu3(PO4)2 + 6 AgNO3 = 3 Cu(NO3)2 + 2 Ag3(PO4)
Ca4[Fe(CN)6]2 + Au2(ClO4)3 = CaClO4 + Au4[Fe(CN)6]3 =>
3 Ca4[Fe(CN)6]2 + 4 Au2(ClO4)3 = 12 CaClO4 + 2 Au4[Fe(CN)6]3
Cu3(PO4)2 + AgNO3 = Cu(NO3)2 + Ag3PO4 =>
Cu3(PO4)2 + 6 AgNO3 = 3 Cu(NO3)2 + 2 Ag3PO4
CH3CH2Cl + H2O = CH3CH2OH + HCl =>
CH3CH2Cl + H2O = CH3CH2OH + HCl
K2CO3(aq) + Fe(NO3)3(aq) = Fe2(CO3)3(l) + K(NO3)(aq) =>
3 K2CO3(aq) + 2 Fe(NO3)3(aq) = Fe2(CO3)3(l) + 6 K(NO3)(aq)
MgBr2 = Mg + Br =>
MgBr2 = Mg + 2 Br
AgOH + NH3 = Ag(NH3)2OH =>
AgOH + 2 NH3 = Ag(NH3)2OH
NH3 + KClO = N2 + KCl + H2O =>
2 NH3 + 3 KClO = N2 + 3 KCl + 3 H2O
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
MgSO4(s) = Mg + SO4(aq) =>
MgSO4(s) = Mg + SO4(aq)
KBr + HIO = KIO + HBr =>
KBr + HIO = KIO + HBr
Mn + AlCl3 = MnCl3 + Al =>
Mn + AlCl3 = MnCl3 + Al
Be + OH = BeO2 + H2O =>
Be + 4 OH = BeO2 + 2 H2O
KHSO4(s) = K2SO4(s) + H2O(g) + SO3(g) =>
2 KHSO4(s) = K2SO4(s) + H2O(g) + SO3(g)
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)2(aq) =>
Al(s) + Fe(NO3)2(aq) = Fe(s) + Al(NO3)2(aq)
Mg(OH)2 = H2O2 + MgOH =>
2 Mg(OH)2 = H2O2 + 2 MgOH
O2H = O4H2 =>
2 O2H = O4H2
CuCl2 + HI = I2 + CuI + HCl =>
2 CuCl2 + 4 HI = I2 + 2 CuI + 4 HCl
KBr + HIO = KIO + HBr =>
KBr + HIO = KIO + HBr
CH3COOH + Ca = (CH3COOH)2Ca =>
2 CH3COOH + Ca = (CH3COOH)2Ca
MnO2 + NO2 = Mn(NO3)2 =>
MnO2 + 2 NO2 = Mn(NO3)2
CuCl2 + HI = I2 + CuI + HCl =>
2 CuCl2 + 4 HI = I2 + 2 CuI + 4 HCl
CrO2 + H2O = H2CrO4 + H2 =>
CrO2 + 2 H2O = H2CrO4 + H2
KBr + HIO = KIO + HBr =>
KBr + HIO = KIO + HBr
C10H8O + NaOH = C10H7O + Na + H2O =>
C10H8O + NaOH = C10H7O + Na + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KBr + HIO = KIO + HBr =>
KBr + HIO = KIO + HBr
CuCl2 + HI = I2 + CuI + HCl =>
2 CuCl2 + 4 HI = I2 + 2 CuI + 4 HCl
KBr + HIO = KIO + HBr =>
KBr + HIO = KIO + HBr
CuCl2 + HI = I2 + CuI + HCl =>
2 CuCl2 + 4 HI = I2 + 2 CuI + 4 HCl
KBr + HIO = KIO + HBr =>
KBr + HIO = KIO + HBr
NaHCl2 = NaClHCl =>
NaHCl2 = NaClHCl
KBr + HIO = KIO + HBr =>
KBr + HIO = KIO + HBr
(CH3)3N + O2 = N2 + CO2 + H2O =>
4(CH3)3N + 21 O2 = 2 N2 + 12 CO2 + 18 H2O
CuCl2 + HI = I2 + CuI + HCl =>
2 CuCl2 + 4 HI = I2 + 2 CuI + 4 HCl
KBr + HIO = KIO + HBr =>
KBr + HIO = KIO + HBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/24
Équations équilibrées sur03/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
