| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 4 NaNO3 + 4 HCl = Fe(NO3)3 + NO + 4 NaCl + 2 H2O
NH4{+} + CO3{2-} + H2O = H2CO3 + NH4OH =>
2 NH4{+} + CO3{2-} + 2 H2O = H2CO3 + 2 NH4OH
KOH + Zn(NO3)2 = KNO3 + K2(Zn(OH)4) =>
4 KOH + Zn(NO3)2 = 2 KNO3 + K2(Zn(OH)4)
CH3COOH + MgCO3 = Mg(CH3COO)2 + H2 + CO3 =>
2 CH3COOH + MgCO3 = Mg(CH3COO)2 + H2 + CO3
FeCl3*6H2O + K2C2O4 = KCl + K3[Fe(C2O4)3]*3H2O + H2O =>
FeCl3*6H2O + 3 K2C2O4 = 3 KCl + K3[Fe(C2O4)3]*3H2O + 3 H2O
Al + Pb(NO3)2 = Al3(NO3)3 + Pb =>
6 Al + 3 Pb(NO3)2 = 2 Al3(NO3)3 + 3 Pb
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
Ag + FeSO4 = AgFe + SO4 =>
Ag + FeSO4 = AgFe + SO4
C2H8N2 + O2 = CO2 + H2O + N3 =>
3 C2H8N2 + 12 O2 = 6 CO2 + 12 H2O + 2 N3
H2O + HNO2 + Al = NH3 + HAlO2 =>
2 H2O + HNO2 + 2 Al = NH3 + 2 HAlO2
K2Cr2O7 + Na2SO3 + H2O = Na2SO4 + K[Cr(OH)4] =>
K2Cr2O7 + 3 Na2SO3 + 4 H2O = 3 Na2SO4 + 2 K[Cr(OH)4]
FeS2 + HNO3 = Fe(SO4) + NO + H2SO1 + H2O =>
3 FeS2 + 8 HNO3 = 3 Fe(SO4) + 8 NO + 3 H2SO1 + H2O
CaNO2 + HCl = CaCl + NO2 + H2 =>
2 CaNO2 + 2 HCl = 2 CaCl + 2 NO2 + H2
Al(ClO3)3 = AlCl3 + O2 =>
2 Al(ClO3)3 = 2 AlCl3 + 9 O2
Cu + H3PO4 = Cu3(PO4)2 + H2 =>
3 Cu + 2 H3PO4 = Cu3(PO4)2 + 3 H2
CH2{-}CH2 + H2O = CH3{-}CH2 + OH =>
CH2{-}CH2 + H2O = CH3{-}CH2 + OH
Zn(CN)2 + H3O = H2O + Zn + HCN =>
Zn(CN)2 + 2 H3O = 2 H2O + Zn + 2 HCN
Rb + CrO4 = RbCrO4 =>
Rb + CrO4 = RbCrO4
CuO + Fe(OH)3 = Cu(OH)2 + Fe2O3 =>
3 CuO + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2O3
Al(NO3)3 + NH3 = Al(OH)3 + N2 + O2 =>
Al(NO3)3 + NH3 = Al(OH)3 + 2 N2 + 3 O2
MnO2 + KClO3 + KOH = K2MnO34 + KCl + H2O =>
3 MnO2 + 31 KClO3 + 6 KOH = 3 K2MnO34 + 31 KCl + 3 H2O
K2S + HBr = K2Br + HS =>
K2S + HBr = K2Br + HS
K2Cr2O7 + Sn(Cl)2 + HCl = Cr(Cl)3 + SnCl4 + KCl + H2O =>
K2Cr2O7 + 3 Sn(Cl)2 + 14 HCl = 2 Cr(Cl)3 + 3 SnCl4 + 2 KCl + 7 H2O
CBr2 + F2 = CF2 + Br4 =>
2 CBr2 + 2 F2 = 2 CF2 + Br4
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
MgO + CuCO3 = CuO + MgCO3 =>
MgO + CuCO3 = CuO + MgCO3
Ba(H2PO4)2 + HNO3 = Ba(NO3)2 + H3PO4 =>
Ba(H2PO4)2 + 2 HNO3 = Ba(NO3)2 + 2 H3PO4
CH3COOH + NaHCO3 = CH3COONa + H2O + CO =>
3 CH3COOH + 2 NaHCO3 = 2 CH3COONa + 4 H2O + 4 CO
Cl + Sb = SbCl =>
Cl + Sb = SbCl
Cr2(SO4)3 + K2S2O8 + H2O = H2Cr2O7 + H2SO4 + K2SO4 =>
Cr2(SO4)3 + 3 K2S2O8 + 7 H2O = H2Cr2O7 + 6 H2SO4 + 3 K2SO4
MnO4{-} + H{+} + e = HMnO4{-} =>
MnO4{-} + H{+} + e = HMnO4{-}
NaBr + Al = AlBr3 + Na =>
3 NaBr + Al = AlBr3 + 3 Na
CuCl + NaP = CuP + NaCl =>
CuCl + NaP = CuP + NaCl
KMnO4 + Na2C2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + Na2SO4 + H2O =>
2 KMnO4 + 5 Na2C2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 Na2SO4 + 8 H2O
C12H2O2 + O2 = CO2 + H2O =>
2 C12H2O2 + 23 O2 = 24 CO2 + 2 H2O
Ag + HNO3(conc) = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3(conc) = AgNO3 + NO2 + H2O
NaOH + KI + KMnO4 = Na2MnO4 + KIO3 + KOH + H2O =>
12 NaOH + KI + 6 KMnO4 = 6 Na2MnO4 + KIO3 + 6 KOH + 3 H2O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
TiCl4 + Fe = TiCl2 + FeCl3 =>
3 TiCl4 + 2 Fe = 3 TiCl2 + 2 FeCl3
PO3 + PO2 = P2O5 =>
PO3 + PO2 = P2O5
Fe + C2O4 = FeC2O4 =>
Fe + C2O4 = FeC2O4
C18H17OH + O2 = CO2 + H2O =>
C18H17OH + 22 O2 = 18 CO2 + 9 H2O
Al2(SO4)3 + AgNO3 = Al(NO3)3 + Ag2SO4 =>
Al2(SO4)3 + 6 AgNO3 = 2 Al(NO3)3 + 3 Ag2SO4
CoAs3{3} + NO3{-} + OH{-} = Co{2+} + AsO4{3-} + NO + H2O =>
3 CoAs3{3} + 14 NO3{-} + 16 OH{-} = 3 Co{2+} + 9 AsO4{3-} + 14 NO + 8 H2O
LaCl3 = La + Cl =>
LaCl3 = La + 3 Cl
C6H5CH3 + KMnO4 + H2O = C6H5CHCH2OHOH + MnO2 + KOH =>
24 C6H5CH3 + 22 KMnO4 + 20 H2O = 21 C6H5CHCH2OHOH + 22 MnO2 + 22 KOH
KI + Br2 = KIBr2 =>
KI + Br2 = KIBr2
PbS + HCl = PbCl2 + H2S =>
PbS + 2 HCl = PbCl2 + H2S
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
