| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCl + Pb(NO3)2 = 2 HNO3 + PbCl2
K2MnO4 + KNO2 + H2SO4 = Mn(NO3)2 + K2SO4 + H2O =>
K2MnO4 + 2 KNO2 + 2 H2SO4 = Mn(NO3)2 + 2 K2SO4 + 2 H2O
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
H2SO4 = SO3 + H2O =>
H2SO4 = SO3 + H2O
Cu + CH3COOH = Cu(CH3COO)2 + H2 =>
Cu + 2 CH3COOH = Cu(CH3COO)2 + H2
LiOH + BrH = H2O + LiBr =>
LiOH + BrH = H2O + LiBr
CoCl2 + Na3PO4 = Co3(PO4)2 + NaCl =>
3 CoCl2 + 2 Na3PO4 = Co3(PO4)2 + 6 NaCl
C3H7NO2S + O2 = CO2 + H2O + NO3 + H2SO4 =>
4 C3H7NO2S + 27 O2 = 12 CO2 + 10 H2O + 4 NO3 + 4 H2SO4
SO3 + H2S = SO2 + H2O =>
3 SO3 + H2S = 4 SO2 + H2O
C6H5CHO + C6H5MgBr + NH4Cl = C6H5COHC6H5 + MgCl + NH4Br =>
C6H5CHO + C6H5MgBr + NH4Cl = C6H5COHC6H5 + MgCl + NH4Br
C3H7O7P = C3H5O6P + H2O =>
C3H7O7P = C3H5O6P + H2O
HNa3 + Ba(OH)2 = Ba(Na3)2 + H2O =>
2 HNa3 + Ba(OH)2 = Ba(Na3)2 + 2 H2O
SnI4 + Ag(NO3) = AgI + Sn(NO3)4 =>
SnI4 + 4 Ag(NO3) = 4 AgI + Sn(NO3)4
Al2[SO4]3 + Ca[OH]2 = Al[OH]3 + Ca[SO4] =>
Al2[SO4]3 + 3 Ca[OH]2 = 2 Al[OH]3 + 3 Ca[SO4]
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
Al + HI = AlI + H =>
Al + HI = AlI + H
Nh4No3 + HCl = Nh4Cl + HNo3 =>
Nh4No3 + HCl = Nh4Cl + HNo3
C7H8 + HNO3 = C7H7NO2 + H2O =>
C7H8 + HNO3 = C7H7NO2 + H2O
C2H6 + Cl2 = C2Cl6 + HCl =>
C2H6 + 6 Cl2 = C2Cl6 + 6 HCl
Mn + Cl2 = MnCl3 =>
2 Mn + 3 Cl2 = 2 MnCl3
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Zn(OH)2 + AgNO3 = ZnNO3 + Ag(OH)2 =>
Zn(OH)2 + AgNO3 = ZnNO3 + Ag(OH)2
CI2 + K = KCI + I2 =>
2 CI2 + 2 K = 2 KCI + I2
Cr2O7{2-} + Hg + H2SO4 + H{+} = Hg2SO4 + Cr{3+} + H2O =>
Cr2O7{2-} + 6 Hg + 3 H2SO4 + 8 H{+} = 3 Hg2SO4 + 2 Cr{3+} + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
K3P + Br2 = KBr + P =>
2 K3P + 3 Br2 = 6 KBr + 2 P
KSCN = K + SCN =>
KSCN = K + SCN
K + N2 = K3N =>
6 K + N2 = 2 K3N
Ag2CO3(s) = Ag2O(s) + CO2(g) =>
Ag2CO3(s) = Ag2O(s) + CO2(g)
CO2 + H29 = C6H12O6 + O2 =>
174 CO2 + 12 H29 = 29 C6H12O6 + 87 O2
C3H(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H(NO3)3 = 12 CO2 + 6 N2 + 2 H2O + 5 O2
Nb + Fe2O3 = Nb2O5 + Fe =>
6 Nb + 5 Fe2O3 = 3 Nb2O5 + 10 Fe
KOH(aq) + NH4HCO3(s) = NH3(aq) + K2CO3(aq) + H2O(l) =>
2 KOH(aq) + NH4HCO3(s) = NH3(aq) + K2CO3(aq) + 2 H2O(l)
Na2SiO4 + H2CO3 = H2SiO4 + Na2CO3 =>
Na2SiO4 + H2CO3 = H2SiO4 + Na2CO3
Ag(NO3) + Na3(PO4) = Ag(PO4) + (NO3)Na3 =>
Ag(NO3) + Na3(PO4) = Ag(PO4) + (NO3)Na3
MnSO4 + LiPO4 = MnPO4 + LiSO4 =>
MnSO4 + LiPO4 = MnPO4 + LiSO4
Cs3N + AgNO3 = CsNO3 + Ag3N =>
Cs3N + 3 AgNO3 = 3 CsNO3 + Ag3N
C4H10S1 + O2 = CO2 + H2O + SO2 =>
2 C4H10S1 + 15 O2 = 8 CO2 + 10 H2O + 2 SO2
LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2 =>
2 LiBr + CO(SO3)2 = Li2(SO3)2 + COBr2
CH3OH + H + Cl = CH3Cl + H2O =>
CH3OH + H + Cl = CH3Cl + H2O
KI(aq) + CaCl2(aq) = KCl(aq) + CaI2 =>
2 KI(aq) + CaCl2(aq) = 2 KCl(aq) + CaI2
Cu2 + H2(SO4) = Cu(SO4) + SO + H2O =>
Cu2 + 3 H2(SO4) = 2 Cu(SO4) + SO + 3 H2O
K2CO3 + SnCl4 = KCl2 + SnCO3 =>
K2CO3 + SnCl4 = 2 KCl2 + SnCO3
HNO3 + Li2O = H2O + LiNO3 =>
2 HNO3 + Li2O = H2O + 2 LiNO3
I2 + KClO4 = KIO4 + Cl2 =>
I2 + 2 KClO4 = 2 KIO4 + Cl2
C9H20 = C + H2 =>
C9H20 = 9 C + 10 H2
CCl4 + F3Sb = CCl2F2 + SbCl3 =>
3 CCl4 + 2 F3Sb = 3 CCl2F2 + 2 SbCl3
Zn + NH4OH = Zn(OH)2 + NH4 =>
Zn + 2 NH4OH = Zn(OH)2 + 2 NH4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
