| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cu + 2 Al = Cu3Al2
H2Sc + NaOH = Na2Sc + H2O =>
H2Sc + 2 NaOH = Na2Sc + 2 H2O
NaOH + H2O = NaO2H2 + H =>
NaOH + H2O = NaO2H2 + H
AgNO3 + SO3 = Ag2(SO3)2 + NO3 =>
2 AgNO3 + 2 SO3 = Ag2(SO3)2 + 2 NO3
NaCl + Na2Cr2O7 + H2SO4 = Cl2 + Na2SO4 + Cr2(SO4)3 + H2O =>
6 NaCl + Na2Cr2O7 + 7 H2SO4 = 3 Cl2 + 4 Na2SO4 + Cr2(SO4)3 + 7 H2O
K[Al(OH)4] + HCl = Al(OH)3 + H2O + KCl =>
K[Al(OH)4] + HCl = Al(OH)3 + H2O + KCl
MnO4 + HCl + NO2 = NO3 + MnCl + H2O =>
2 MnO4 + 2 HCl + 7 NO2 = 7 NO3 + 2 MnCl + H2O
Na2S2 + I2 = NaI + S =>
Na2S2 + I2 = 2 NaI + 2 S
ClO2 + K2O = K2O3Cl =>
ClO2 + K2O = K2O3Cl
HL + H2SO4 = H2SO3 + L2 + H2O =>
2 HL + H2SO4 = H2SO3 + L2 + H2O
HNO2 + K2O = H2O + KNO2 =>
2 HNO2 + K2O = H2O + 2 KNO2
Ca + K2CrO4 = Ca(CrO4)2 + K =>
Ca + 2 K2CrO4 = Ca(CrO4)2 + 4 K
HCl(aq) + Na2O(s) = H2O(l) + NaCl(aq) =>
2 HCl(aq) + Na2O(s) = H2O(l) + 2 NaCl(aq)
LiOH + VCl4 = LiCl + V(OH)4 =>
4 LiOH + VCl4 = 4 LiCl + V(OH)4
LiCl + K3PO4 = LiK + Cl3PO4 =>
3 LiCl + K3PO4 = 3 LiK + Cl3PO4
CuOH2O = CuO2H2 =>
CuOH2O = CuO2H2
H2S + KOH = H2O + HKS =>
H2S + KOH = H2O + HKS
CH3MgBr + CH3CH2OH = CH4 + CH3CH2OMgBr =>
CH3MgBr + CH3CH2OH = CH4 + CH3CH2OMgBr
NaCo + HCl = NaCl + HCo =>
NaCo + HCl = NaCl + HCo
Zn + H2O = Zn(OH4) + OH =>
Zn + 3 H2O = Zn(OH4) + 2 OH
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
V + H2SO4 = VSO4 + H2S + H2O =>
4 V + 5 H2SO4 = 4 VSO4 + H2S + 4 H2O
K2CO3 + NH4NO3 = KNO3 + (NH4)2CO3 =>
K2CO3 + 2 NH4NO3 = 2 KNO3 + (NH4)2CO3
HCN + MgCO3 = H2O + CO2 + Mg(CN)2 =>
2 HCN + MgCO3 = H2O + CO2 + Mg(CN)2
CuSO4 + FeCl3 = CuCl2 + Fe2(SO4)3 =>
3 CuSO4 + 2 FeCl3 = 3 CuCl2 + Fe2(SO4)3
CH4(g) + O2(g) = CO(g) + H2(g) =>
2 CH4(g) + O2(g) = 2 CO(g) + 4 H2(g)
HNO3 + J2 = HJO3 + NO + H2O =>
10 HNO3 + 3 J2 = 6 HJO3 + 10 NO + 2 H2O
C2H2 + CO2 + H2O = CH2CHO2 =>
7 C2H2 + 6 CO2 + 8 H2O = 10 CH2CHO2
MgO + Al2O3 + Fe2O3 = [Mg]100[Al2]25[Fe2]75O4 + O3 =>
100 MgO + 25 Al2O3 + 75 Fe2O3 = [Mg]100[Al2]25[Fe2]75O4 + 132 O3
H{+} + MnO{-}4 + H2C2O4 = Mn2{+} + CO2 + H2O =>
6 H{+} + 4 MnO{-}4 + H2C2O4 = 2 Mn2{+} + 2 CO2 + 4 H2O
Rh(OH)4 + H3PO4 = Rh3(PO4)4 + H2O =>
3 Rh(OH)4 + 4 H3PO4 = Rh3(PO4)4 + 12 H2O
C22H30O4 + Na2CO3 = CO2 + H2O + Na =>
C22H30O4 + 55 Na2CO3 = 77 CO2 + 15 H2O + 110 Na
SiO2 + CO2 = Si2CO3 + O2 =>
4 SiO2 + 2 CO2 = 2 Si2CO3 + 3 O2
MgO + Na2SO4 + N2O5 = MgSO4 + NaNO3 =>
MgO + Na2SO4 + N2O5 = MgSO4 + 2 NaNO3
HCl + Ba(CH3COO)2 = BaCl2 + CH3COOH =>
2 HCl + Ba(CH3COO)2 = BaCl2 + 2 CH3COOH
ThS2 + H2O = Th2O3 + H2SO4 + H2 =>
2 ThS2 + 19 H2O = Th2O3 + 4 H2SO4 + 15 H2
H2SO4 + NaHCO3 = Na2SO4 + H2(CO3) =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2(CO3)
Na3PO4 + NiCl2 = Ni3(PO4)2 + NaCl =>
2 Na3PO4 + 3 NiCl2 = Ni3(PO4)2 + 6 NaCl
Na3C6H5O7 + HAuCl4 = Au + CO2 + NaCl + C5H4O5Na2 + H2 =>
8 Na3C6H5O7 + 2 HAuCl4 = 2 Au + 8 CO2 + 8 NaCl + 8 C5H4O5Na2 + 5 H2
H2O + C3H6O = C3H6O*H2O =>
H2O + C3H6O = C3H6O*H2O
Ni(OH)2 = NiO + HOH =>
Ni(OH)2 = NiO + HOH
AsH3 + S4 = H2S + As =>
8 AsH3 + 3 S4 = 12 H2S + 8 As
FeS + O2 = OS + Fe =>
2 FeS + O2 = 2 OS + 2 Fe
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Mg + HMnO4 = Mg(MnO4)2 + H2 =>
Mg + 2 HMnO4 = Mg(MnO4)2 + H2
FeBr3 = Fe + Br2 =>
2 FeBr3 = 2 Fe + 3 Br2
C2H12(l) + O2(g) = CO2(g) + H2O =>
C2H12(l) + 5 O2(g) = 2 CO2(g) + 6 H2O
[Cu(NH3)4]SO4 + Pb(C2H3O2)2 = PbSO4 + Cu(NH3)4(C2H3O2)2 =>
[Cu(NH3)4]SO4 + Pb(C2H3O2)2 = PbSO4 + Cu(NH3)4(C2H3O2)2
(NH4)2S + Fe(NO3)3 = Fe(NH4)3 + S(NO3)2 =>
3(NH4)2S + 2 Fe(NO3)3 = 2 Fe(NH4)3 + 3 S(NO3)2
CaBr2 + Ag2SO4 = CaSO4 + AgBr =>
CaBr2 + Ag2SO4 = CaSO4 + 2 AgBr
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
