| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn(HSO4)2 + 4 NaOH = Zn(OH)2 + 2 Na2SO4 + 2 H2O
Al2(SO4)3 + NH4OH = Al2(OH)2 + (SO4)3(NH4)2 =>
Al2(SO4)3 + 2 NH4OH = Al2(OH)2 + (SO4)3(NH4)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
HNo3 + CaBr2 = Ca(No3)2 + HBr =>
2 HNo3 + CaBr2 = Ca(No3)2 + 2 HBr
C6H5OH + Cl = C6H4ClOH + HCl =>
C6H5OH + 2 Cl = C6H4ClOH + HCl
BaI2 + AgNO3 = Ba(NO3)2 + AgI =>
BaI2 + 2 AgNO3 = Ba(NO3)2 + 2 AgI
SrO + CH4 = CO + H2O + Sr =>
3 SrO + CH4 = CO + 2 H2O + 3 Sr
Cu2(CO3)(OH)2 = Cu2O + (OH)2 + CO2 =>
Cu2(CO3)(OH)2 = Cu2O + (OH)2 + CO2
Fe2 + H{+} + H2O2 = Fe3{+} + H2O =>
3 Fe2 + 2 H{+} + H2O2 = 2 Fe3{+} + 2 H2O
Na3PO4 + ZnSO4 = NaSO4 + Zn3(PO4) =>
Na3PO4 + 3 ZnSO4 = 3 NaSO4 + Zn3(PO4)
K2Cr2O7 + K2S + H2O = S + K2[Cr(OH)6] + KOH =>
K2Cr2O7 + 2 K2S + 7 H2O = 2 S + 2 K2[Cr(OH)6] + 2 KOH
FeO + Cl2 = FeCl2 + O2 =>
2 FeO + 2 Cl2 = 2 FeCl2 + O2
H2(SO4) + SnCO3 = SnSO4 + H2O + CO2 =>
H2(SO4) + SnCO3 = SnSO4 + H2O + CO2
Ba(OH)2 + H3PO4 = Ba2PO4 + H3(OH)4 =>
2 Ba(OH)2 + H3PO4 = Ba2PO4 + H3(OH)4
K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2]H4O2 + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2]H4O2 + 13 H2O + 6 CO2
H2SO4(aq) + Mg(NO3)2(aq) = H2(NO3)2(aq) + MgSO4(aq) =>
H2SO4(aq) + Mg(NO3)2(aq) = H2(NO3)2(aq) + MgSO4(aq)
CaO2 + SO = CaO + SO4 =>
3 CaO2 + SO = 3 CaO + SO4
CaS(aq) + AlBr3(aq) = CaBr2 + Al2S3 =>
3 CaS(aq) + 2 AlBr3(aq) = 3 CaBr2 + Al2S3
K4[Fe(C2O4)3] + KMnO4 + H2SO4 = CO2 + K2SO4 + FeSO4 + MnSO4 + H2O =>
5 K4[Fe(C2O4)3] + 6 KMnO4 + 24 H2SO4 = 30 CO2 + 13 K2SO4 + 5 FeSO4 + 6 MnSO4 + 24 H2O
Na2SeO3 + KMnO4 + KOH = K2MnO4 + Na2SeO4 + H2O =>
Na2SeO3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + Na2SeO4 + H2O
MgSO4 + BaCl{2} = MgCl{2} + BaSO4 =>
MgSO4 + BaCl{2} = MgCl{2} + BaSO4
K2CO3(aq) + SnCl4(aq) = KCl(s) + Sn(CO3)2(aq) =>
2 K2CO3(aq) + SnCl4(aq) = 4 KCl(s) + Sn(CO3)2(aq)
BaS + O3 = BaO + SO2 =>
BaS + O3 = BaO + SO2
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
Fe(NO3)3 + K2SO3 + H2O = KNO3 + Fe(OH)3 + H2SO3 =>
2 Fe(NO3)3 + 3 K2SO3 + 6 H2O = 6 KNO3 + 2 Fe(OH)3 + 3 H2SO3
copper(ii)oxide + hydrogen = copper + water =>
CuO + H2 = Cu + H2O
NaMnO4 + KI + H2SO4 = I2 + NaI + K2SO4 + H2O + MnO2 =>
2 NaMnO4 + 8 KI + 4 H2SO4 = 3 I2 + 2 NaI + 4 K2SO4 + 4 H2O + 2 MnO2
Sb3 + Cl2 = SbCl =>
2 Sb3 + 3 Cl2 = 6 SbCl
NH4VO3 + NaOH = NaVO3 + (NH4)OH =>
NH4VO3 + NaOH = NaVO3 + (NH4)OH
NiF2 + NH3 = Ni3N + H4F + N2 =>
6 NiF2 + 16 NH3 = 2 Ni3N + 12 H4F + 7 N2
CH3H8 + O = CO2 + H2O =>
2 CH3H8 + 15 O = 2 CO2 + 11 H2O
CoSO4 + NH4OH = [Co(NH3)6]SO4 + H2O =>
CoSO4 + 6 NH4OH = [Co(NH3)6]SO4 + 6 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeS2(aq) + O2(g) = Fe2O3(s) + SO2(aq) =>
4 FeS2(aq) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(aq)
H{+} + MnO4{-} + C = CO2 + Mn{+2} + H2O =>
12 H{+} + 4 MnO4{-} + 5 C = 5 CO2 + 4 Mn{+2} + 6 H2O
C3H8O + HCl + K2Cr2O7 = C3H6O2 + CrCl3 + KCl + H2O =>
3 C3H8O + 16 HCl + 2 K2Cr2O7 = 3 C3H6O2 + 4 CrCl3 + 4 KCl + 11 H2O
Al(NO2)3 + Na2CO3 = NaNO2 + Al2(CO3)3 =>
2 Al(NO2)3 + 3 Na2CO3 = 6 NaNO2 + Al2(CO3)3
Al(OH)3(s) + HCl(aq) = H2O(l) + AlCl3 =>
Al(OH)3(s) + 3 HCl(aq) = 3 H2O(l) + AlCl3
H2NO3 + Ca = CaNO3 + H2 =>
H2NO3 + Ca = CaNO3 + H2
Mg3Si2O5(OH)4 = Mg(OH)2 + Mg3Si4O10(OH)2 =>
2 Mg3Si2O5(OH)4 = 3 Mg(OH)2 + Mg3Si4O10(OH)2
C7H16 + O2 = CO2 + H2O(water) =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O(water)
ZnCl2 + Mg = ZnMg2 + Cl =>
ZnCl2 + 2 Mg = ZnMg2 + 2 Cl
PtCl4 + I2 = PtI4 + Cl2 =>
PtCl4 + 2 I2 = PtI4 + 2 Cl2
CuS + NaMnO4 + H2SO4 = CuSO4 + Na2SO4 + MnSO4 + H2O =>
5 CuS + 8 NaMnO4 + 12 H2SO4 = 5 CuSO4 + 4 Na2SO4 + 8 MnSO4 + 12 H2O
CO2 + NaOH = H2O + Na2CO3 =>
CO2 + 2 NaOH = H2O + Na2CO3
CuOHNO3 + H2O = Cu(OH)2 + HNO3 =>
CuOHNO3 + H2O = Cu(OH)2 + HNO3
MnS + HCI + HNO3 = MnCI + NO + S + H2O =>
3 MnS + 3 HCI + HNO3 = 3 MnCI + NO + 3 S + 2 H2O
CH3CBr3 + O2 = CO + H2O + Br2 =>
4 CH3CBr3 + 7 O2 = 8 CO + 6 H2O + 6 Br2
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
PBS + HNO3 = PB(NO3)2 + H + S =>
PBS + 2 HNO3 = PB(NO3)2 + 2 H + S
| 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 77 78 79 80 81 82 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
