| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ba(OH)2 + 2 NH4H2PO4 = Ba3(PO4)2 + 2 NH4OH + 4 H2O
PbCl2 + NH3 = [Pb(NH3)4]Cl2 =>
PbCl2 + 4 NH3 = [Pb(NH3)4]Cl2
Fe(OH)3 + NH4SCN = Fe(SCN)3 + NH4OH =>
Fe(OH)3 + 3 NH4SCN = Fe(SCN)3 + 3 NH4OH
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
CoS + HCl = H2S + CoCl2 =>
CoS + 2 HCl = H2S + CoCl2
H2CO3 + Ba = BaCO3 + H2 =>
H2CO3 + Ba = BaCO3 + H2
Be(NO3)2 + H3PO4 = HNO3 + Be3(PO4)2 =>
3 Be(NO3)2 + 2 H3PO4 = 6 HNO3 + Be3(PO4)2
C3H4 + H2 = C3H6 =>
C3H4 + H2 = C3H6
C5H7O2N + H2O = CO2 + NH3 + H =>
C5H7O2N + 8 H2O = 5 CO2 + NH3 + 20 H
Ph4Cl + H2O = Ph4OH + HCl =>
Ph4Cl + H2O = Ph4OH + HCl
CuCrO4 + HCl + CoSO4 = CuCl2 + Cr2(SO4)3 + CoCl3 + H2O + Co2(SO4)3 =>
2 CuCrO4 + 16 HCl + 6 CoSO4 = 2 CuCl2 + Cr2(SO4)3 + 4 CoCl3 + 8 H2O + Co2(SO4)3
H3AsO3 + I2 + Na2CO3 = Na3AsO4 + NaI + CO2 + H2O =>
2 H3AsO3 + 2 I2 + 5 Na2CO3 = 2 Na3AsO4 + 4 NaI + 5 CO2 + 3 H2O
Pt + HBr = PtBr + H2 =>
2 Pt + 2 HBr = 2 PtBr + H2
NaP + CaCl = CaP + NaCl =>
NaP + CaCl = CaP + NaCl
NH4{+} + [SCN]{-} = NH4SCN =>
NH4{+} + [SCN]{-} = NH4SCN
AgNO3 + HCl = AgHNO3 + Cl =>
AgNO3 + HCl = AgHNO3 + Cl
K2MnO4 + K2SO3 + H2SO4 = K2SO4 + MnSO4 + H2O =>
K2MnO4 + 2 K2SO3 + 2 H2SO4 = 3 K2SO4 + MnSO4 + 2 H2O
NH + O2 = NH1O2 =>
NH + O2 = NH1O2
FeCl3 + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 KCl
Mg3N2(s) + H2O(l) = MgO(s) + NH3(g) =>
Mg3N2(s) + 3 H2O(l) = 3 MgO(s) + 2 NH3(g)
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Mg3N2(s) + H2O(l) = Mg(OH)2(aq) + NH3(g) =>
Mg3N2(s) + 6 H2O(l) = 3 Mg(OH)2(aq) + 2 NH3(g)
ZnS + HCl = ZnCl2 + H2S =>
ZnS + 2 HCl = ZnCl2 + H2S
SiO2(s) + C(s) = SiC(s) + CO(g) =>
SiO2(s) + 3 C(s) = SiC(s) + 2 CO(g)
Fe + Cu(ClO3)2 = Fe(ClO3)3 + Cu =>
2 Fe + 3 Cu(ClO3)2 = 2 Fe(ClO3)3 + 3 Cu
Al + Hg(CH3COO)2 = Hg2 + Al(CH3COO)2 =>
2 Al + 2 Hg(CH3COO)2 = Hg2 + 2 Al(CH3COO)2
KCl + SCN = KSCN + Cl =>
KCl + SCN = KSCN + Cl
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
SbF3 + HCl + H3BO3 = Sb(BF)3 + H2O + Cl =>
SbF3 + 9 HCl + 3 H3BO3 = Sb(BF)3 + 9 H2O + 9 Cl
O3 + Mg = MgO =>
O3 + 3 Mg = 3 MgO
Na(s) + H2SO4(aq) = NaSO4(aq) + H2(g) =>
Na(s) + H2SO4(aq) = NaSO4(aq) + H2(g)
Fe(OH)3 + COH = Fe + H2O + C2O4 =>
2 Fe(OH)3 + 2 COH = 2 Fe + 4 H2O + C2O4
Cu2 + Ag1(NO3)2 = Ag1 + Cu2(NO3)2 =>
Cu2 + Ag1(NO3)2 = Ag1 + Cu2(NO3)2
NiCl2 + Zn4C24H12O13 = ZnCl2 + Ni4C24H12O13 =>
4 NiCl2 + Zn4C24H12O13 = 4 ZnCl2 + Ni4C24H12O13
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
C2H4 + HBr = C2H6Br + CH =>
3 C2H4 + 2 HBr = 2 C2H6Br + 2 CH
K2Cr2O7 + SnSO4 + H2SO4 = Cr2(SO4)3 + K2SO4 + Sn(SO4)2 + H2O =>
K2Cr2O7 + 3 SnSO4 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Sn(SO4)2 + 7 H2O
SbF3 + HCl + H3BO3 = Sb(BF)3 + H2O + Cl =>
SbF3 + 9 HCl + 3 H3BO3 = Sb(BF)3 + 9 H2O + 9 Cl
Mg(s) + HCl(l) = MgCl(aq) + H2(g) =>
2 Mg(s) + 2 HCl(l) = 2 MgCl(aq) + H2(g)
MnO4{-} + CH3OH + H{+} = Mn{2+} + HCHO + H2O =>
2 MnO4{-} + 5 CH3OH + 6 H{+} = 2 Mn{2+} + 5 HCHO + 8 H2O
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
NaCrOH + NaOH + H2O2 = Na2CrO4 + H2O =>
NaCrOH + NaOH + 3 H2O2 = Na2CrO4 + 4 H2O
Mg(s) + HCl(l) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(l) = MgCl2(aq) + H2(g)
H2C2 + Cl2O = C + ClH5 + O2 =>
10 H2C2 + 2 Cl2O = 20 C + 4 ClH5 + O2
Y + H2SO4 = Y2(SO4)3 + H2 =>
2 Y + 3 H2SO4 = Y2(SO4)3 + 3 H2
Y + H2SO4 = H2 + YSO4 =>
Y + H2SO4 = H2 + YSO4
RbCl + O2 = RbClO4 =>
RbCl + 2 O2 = RbClO4
C2H5OH + H2SO4 + K3Cr2O7 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
5 C2H5OH + 9 H2SO4 + 2 K3Cr2O7 = 5 CH3COH + 2 Cr2(SO4)3 + 3 K2SO4 + 14 H2O
ZnO + AlCl3 = Al2O3 + ZnCl2 =>
3 ZnO + 2 AlCl3 = Al2O3 + 3 ZnCl2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/23
Équations équilibrées sur12/21/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
