| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2CO3 + 2 AlCl3 = Al2(CO3)3 + 6 HCl
Zn + AuN3O9 = ZnN2O6 + Au =>
3 Zn + 2 AuN3O9 = 3 ZnN2O6 + 2 Au
KOH + HBr = KBr{+} + H2O{-} =>
KOH + HBr = KBr{+} + H2O{-}
Hg(NO3)2 + Cu = Hg + Cu(NO3)2 =>
Hg(NO3)2 + Cu = Hg + Cu(NO3)2
AgCl2 + NH4OH = Ag(NH3)2 + Cl + H2O =>
AgCl2 + 2 NH4OH = Ag(NH3)2 + 2 Cl + 2 H2O
Ba + CuCl = BaCl2 + Cu =>
Ba + 2 CuCl = BaCl2 + 2 Cu
PBO(s) + O2(g) = PBO2(s) =>
2 PBO(s) + O2(g) = 2 PBO2(s)
NH3 + Mg(NO3)2 + H2O = MgOH + NH4NO3 =>
18 NH3 + 8 Mg(NO3)2 + 11 H2O = 8 MgOH + 17 NH4NO3
CO2 + H2O = C6H12C + O2 =>
7 CO2 + 6 H2O = C6H12C + 10 O2
C2H6O(g) + O2(g) = CO2 + H2O(g) =>
C2H6O(g) + 3 O2(g) = 2 CO2 + 3 H2O(g)
C6H6 + CH3Cl = C6H5CH3 + HCl =>
C6H6 + CH3Cl = C6H5CH3 + HCl
Al + HNO3 = Al(NO3)3 + NO2 + H2O =>
Al + 6 HNO3 = Al(NO3)3 + 3 NO2 + 3 H2O
Mg + HgBr2 = MgBr2 + Hg =>
Mg + HgBr2 = MgBr2 + Hg
AlN + HNO3 = NO2 + Al(NO3)3 + H2O =>
AlN + 10 HNO3 = 8 NO2 + Al(NO3)3 + 5 H2O
KCI + NaNO3 = KNO3 + CINa =>
KCI + NaNO3 = KNO3 + CINa
MgSO4 + H2O = Mg(OH)2 + H2(SO4) =>
MgSO4 + 2 H2O = Mg(OH)2 + H2(SO4)
Na3[Ag(S2O3)2] + NaCl = AgCl + Na2S2O3 =>
Na3[Ag(S2O3)2] + NaCl = AgCl + 2 Na2S2O3
KOH + HOBr = KOBr + H2O =>
KOH + HOBr = KOBr + H2O
H3PO4 + H2SO4 = H2PO4 + H3SO4 =>
H3PO4 + H2SO4 = H2PO4 + H3SO4
MgSO4 + H2O = Mg(OH)2 + H2(SO4) =>
MgSO4 + 2 H2O = Mg(OH)2 + H2(SO4)
HCl + CaCO3 = CaCl2 + H2CO3 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
AgI + NaBr = AgBr + NaI =>
AgI + NaBr = AgBr + NaI
NaCl + Na2SO4 = Na2Cl + NaSO4 =>
NaCl + Na2SO4 = Na2Cl + NaSO4
C(s)H2O = CH4(g)CO2(g) =>
2 C(s)H2O = CH4(g)CO2(g)
Zn(NH3)4(OH)2 + H2S = ZnS + NH3 + H2O =>
Zn(NH3)4(OH)2 + H2S = ZnS + 4 NH3 + 2 H2O
HPO4 + AgNO3 = AgPO4 + HNO3 =>
HPO4 + AgNO3 = AgPO4 + HNO3
Cr(OH)3 = Cr + (OH)3 =>
Cr(OH)3 = Cr + (OH)3
C(s)H2O = CO(g)H2(g) =>
C(s)H2O = CO(g)H2(g)
C + Al = AlC4 =>
4 C + Al = AlC4
C(s)H2O = COH2(g) =>
C(s)H2O = COH2(g)
C(s)H2O = CH4CO2 =>
2 C(s)H2O = CH4CO2
HNO3 + SrOH2 = SrNO3 + HOH2 =>
HNO3 + SrOH2 = SrNO3 + HOH2
Li2HPO4 + CO2 + H2O = Li2CO3 + H3PO4 =>
Li2HPO4 + CO2 + H2O = Li2CO3 + H3PO4
CH3CHNO2CH3 + H2 = CH3CH2NH2CH3 + O2 =>
2 CH3CHNO2CH3 + 3 H2 = 2 CH3CH2NH2CH3 + 2 O2
Ba2NO3 + SnSO4 = Sn2NO3 + BaSO4 =>
Ba2NO3 + 2 SnSO4 = Sn2NO3 + 2 BaSO4
FeCl3(aq) + NaOH(aq) = Fe(OH)3(s) + NaCl(aq) = Fe(OH)3(s) + NaCl(aq) =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaCl(aq)
C(s)H2O = CO(g)H2 =>
C(s)H2O = CO(g)H2
Br2(l) + KI(aq) = KBr(aq) + I2(l) =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2(l)
HIO3 + K2SO3 = K2SO4 + I2 + H2O =>
2 HIO3 + 5 K2SO3 = 5 K2SO4 + I2 + H2O
Ca5(PO4)3F = CaO + P2O5 + CaF2 =>
2 Ca5(PO4)3F = 9 CaO + 3 P2O5 + CaF2
RaCl2 + HI = RaI2 + HCl =>
RaCl2 + 2 HI = RaI2 + 2 HCl
MnSO4 + H3PO4 = Mn3(PO4)2 + H2SO4 =>
3 MnSO4 + 2 H3PO4 = Mn3(PO4)2 + 3 H2SO4
Li(AlH4) + H2O = Li{+} + OH{-} + Al2O3 + H2 =>
2 Li(AlH4) + 5 H2O = 2 Li{+} + 2 OH{-} + Al2O3 + 8 H2
Cl2 + KOH = KCl + KClO33 + H2O =>
33 Cl2 + 66 KOH = 65 KCl + KClO33 + 33 H2O
Fe2S4 + O2 = Fe2O3 + SO =>
2 Fe2S4 + 7 O2 = 2 Fe2O3 + 8 SO
AlCl3 + Be3P2 = AlP + BeCl2 =>
2 AlCl3 + Be3P2 = 2 AlP + 3 BeCl2
CuSO4(aq) + Mg(s) = MgSO4(aq) + Cu(s) =>
CuSO4(aq) + Mg(s) = MgSO4(aq) + Cu(s)
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
Mg + HNO3 = Mg(NO3)2 + NH3(NHNO3) + H2O =>
13 Mg + 32 HNO3 = 13 Mg(NO3)2 + 2 NH3(NHNO3) + 12 H2O
Al2O3 + HNO3 = Al(NO3)3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al(NO3)3 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
