| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 SbCl3 + 2 KMnO4 + 21 HCl = 2 MnCl2 + 5 H(SbCl6) + 2 KCl + 8 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
He + Cl2 = HeCl2 =>
He + Cl2 = HeCl2
NaHCO3(s) + CH3CO3H(l) = H2O(l) + CO2(g) + NaCH3CO3(aq) =>
NaHCO3(s) + CH3CO3H(l) = H2O(l) + CO2(g) + NaCH3CO3(aq)
CaCO3(s) + HCl = CaCl2 + H2CO3 =>
CaCO3(s) + 2 HCl = CaCl2 + H2CO3
HNO3 + Zn = ZnNO3 + H2O + N2 =>
12 HNO3 + 10 Zn = 10 ZnNO3 + 6 H2O + N2
NaCl + H2O = Na(OH)2 + H2 + Cl2 =>
2 NaCl + 4 H2O = 2 Na(OH)2 + 2 H2 + Cl2
Na2SiO3 + HBr = Na2Br + SiO3H =>
Na2SiO3 + HBr = Na2Br + SiO3H
Cl = Cl2 =>
2 Cl = Cl2
MgCO3 + H2CO3 = Mg(HCO3)2 =>
MgCO3 + H2CO3 = Mg(HCO3)2
HCl(aq) + Zn(NO3)2(aq) = ZnCl2(s) + HNO3(aq) =>
2 HCl(aq) + Zn(NO3)2(aq) = ZnCl2(s) + 2 HNO3(aq)
PH3(g) + HI(g) = PH4I(g) =>
PH3(g) + HI(g) = PH4I(g)
C3H5(OH)3 + KOH = C3H5(OK)3 + H2O =>
C3H5(OH)3 + 3 KOH = C3H5(OK)3 + 3 H2O
Co + NaOH = Co(OH)2 + Na =>
Co + 2 NaOH = Co(OH)2 + 2 Na
CH3CHCHCH3 + KMnO4 + H2O = MnO2 + CH3CH(OH)CH(OH)CH3 + KOH =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 CH3CH(OH)CH(OH)CH3 + 2 KOH
K2Cr2O7 + H2SO4 + KI = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 KI = 3 I2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O
octane + oxygen = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2SO4 + Ca = H2 + Ca(SO4)2 =>
2 H2SO4 + Ca = 2 H2 + Ca(SO4)2
CaCO3 + HCOOH = H2O + CaCOOH + CO3 =>
4 CaCO3 + 3 HCOOH = H2O + 4 CaCOOH + 3 CO3
FeSO4 + NaOH = NaSO4 + Fe + OH =>
FeSO4 + NaOH = NaSO4 + Fe + OH
H3PO4 + Calcium(OH)2 = Calcium(H2PO4)2 + H2O =>
2 H3PO4 + Calcium(OH)2 = Calcium(H2PO4)2 + 2 H2O
C3H7CO2H + O2 = CO2 + H2O =>
C3H7CO2H + 5 O2 = 4 CO2 + 4 H2O
FeSO4 + NaOH + Cl2 = Fe(OH)3 + NaCl + Na2SO4 =>
2 FeSO4 + 6 NaOH + Cl2 = 2 Fe(OH)3 + 2 NaCl + 2 Na2SO4
ZU + HCl = ZUCl2 + H2 =>
ZU + 2 HCl = ZUCl2 + H2
NaHSO3 + Cl2 + H2O = Na2SO4 + HCl + H2SO4 =>
2 NaHSO3 + 2 Cl2 + 2 H2O = Na2SO4 + 4 HCl + H2SO4
C6H8O7 + H2O = C6H7O7{-} + H3O{+} =>
C6H8O7 + H2O = C6H7O7{-} + H3O{+}
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
Cu(OH)2 + MgCl2 = CuCl2 + Mg(OH)2 =>
Cu(OH)2 + MgCl2 = CuCl2 + Mg(OH)2
CuO(II) + H2SO4 = CuSO4(II) + H2O =>
CuO(II) + H2SO4 = CuSO4(II) + H2O
Ni + I = Ni2I3 =>
2 Ni + 3 I = Ni2I3
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
H2SO4(l) + ZnO(s) = ZnSO4(s) + H2O =>
H2SO4(l) + ZnO(s) = ZnSO4(s) + H2O
FeCl2 + FeO = Fe + Cl2O =>
FeCl2 + FeO = 2 Fe + Cl2O
Na2S2O3 + HC1 = S + SO2 + NaC1 + H2O =>
Na2S2O3 + 2 HC1 = S + SO2 + 2 NaC1 + H2O
Na2O2S3 + HCl = NaCl + H2O + S + SO2 =>
2 Na2O2S3 + 4 HCl = 4 NaCl + 2 H2O + 5 S + SO2
C6H5OH + KBrO4 + KBr + HNO3 = KNO3 + C6H2Br3OH + H2O =>
4 C6H5OH + 3 KBrO4 + 9 KBr + 12 HNO3 = 12 KNO3 + 4 C6H2Br3OH + 12 H2O
H2 + OH{-} = H2O + H{-} =>
H2 + OH{-} = H2O + H{-}
Sr(NO3)2 + K2S = SrS + KNO3 =>
Sr(NO3)2 + K2S = SrS + 2 KNO3
Cl2 + NH3 = N2H4 + NH4Cl =>
Cl2 + 4 NH3 = N2H4 + 2 NH4Cl
Au(OH)3 + NH3 = Au + N2H4 + H2O =>
2 Au(OH)3 + 6 NH3 = 2 Au + 3 N2H4 + 6 H2O
KOH + CO2 = K2CO3H2O =>
2 KOH + CO2 = K2CO3H2O
SnO2(s) + CO(g) = CO2(g) + Sn(swhite) =>
SnO2(s) + 2 CO(g) = 2 CO2(g) + Sn(swhite)
AgNO3 + K3[Fe(CN)6] = Ag[Fe(CN)6] + K3NO3 =>
AgNO3 + K3[Fe(CN)6] = Ag[Fe(CN)6] + K3NO3
K2CrO4 + Hg(NO3)2 = HgCrO4 + KNO3 =>
K2CrO4 + Hg(NO3)2 = HgCrO4 + 2 KNO3
Mg + N = MgN =>
Mg + N = MgN
K2FeO4 + SnSO4 + H2SO4 = Fe2(SO4)3 + Sn(SO4)2 + K2SO4 + H2O =>
2 K2FeO4 + 3 SnSO4 + 8 H2SO4 = Fe2(SO4)3 + 3 Sn(SO4)2 + 2 K2SO4 + 8 H2O
Ca(NO3)2*4H2O = Ca(NO3)2 + H2O =>
Ca(NO3)2*4H2O = Ca(NO3)2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH5CO3 + CH2O = C6H12N4 + CO2 + H2O =>
4 NH5CO3 + 6 CH2O = C6H12N4 + 4 CO2 + 10 H2O
CH3NH3Cl + AgNO3 = AgCl + CH3NH3NO3 =>
CH3NH3Cl + AgNO3 = AgCl + CH3NH3NO3
| 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 85 86 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
