| Équations équilibrées la veille | Équations équilibrées le lendemain |
W + 3 CO2 = WO3 + 3 CO
MgS8 = Mg + S8 =>
MgS8 = Mg + S8
Fe + BNO3 = B + Fe(NO3)3 =>
Fe + 3 BNO3 = 3 B + Fe(NO3)3
V2(SO4)3 + KMnO4 + H2O = VOSO4 + MnSO4 + K2SO4 + H2SO4 =>
5 V2(SO4)3 + 2 KMnO4 + 2 H2O = 10 VOSO4 + 2 MnSO4 + K2SO4 + 2 H2SO4
LiNO3 + ZnCl2 = Zn(NO3)2 + LiCl =>
2 LiNO3 + ZnCl2 = Zn(NO3)2 + 2 LiCl
HCl + Hg(NO3)2 = H(NO3)2 + HgCl =>
HCl + Hg(NO3)2 = H(NO3)2 + HgCl
H2CO3 + KH = KCO3 + H2 =>
2 H2CO3 + 2 KH = 2 KCO3 + 3 H2
Ca(OH)2 + NaOH + (NH4)2HPO4 = NaCaPO4 + H2O + NH3 =>
Ca(OH)2 + NaOH + (NH4)2HPO4 = NaCaPO4 + 3 H2O + 2 NH3
K2Co3 + BaCl2 = KCl + BaCo3 =>
K2Co3 + BaCl2 = 2 KCl + BaCo3
AlCl3 + PbSO4 = PbCl2 + Al2(SO4)3 =>
2 AlCl3 + 3 PbSO4 = 3 PbCl2 + Al2(SO4)3
NaI + KMnO4 + NaOH = K2MnO4 + NaIO3 + H2O + Na2MnO4 =>
NaI + 6 KMnO4 + 6 NaOH = 3 K2MnO4 + NaIO3 + 3 H2O + 3 Na2MnO4
Ac + S = AcS =>
Ac + S = AcS
Fe(HSO4)3 + CaCO3 = Ca(HSO4)2 + Fe2(CO3)3 =>
2 Fe(HSO4)3 + 3 CaCO3 = 3 Ca(HSO4)2 + Fe2(CO3)3
Na2{+}CO3{-2} + Ag{+}Cl{-} = Na{+}Cl{-} + Ag2{+}CO3{-2} =>
Na2{+}CO3{-2} + 2 Ag{+}Cl{-} = 2 Na{+}Cl{-} + Ag2{+}CO3{-2}
As2O3 + C = CO2 + As =>
2 As2O3 + 3 C = 3 CO2 + 4 As
FeBr3 + AgNO3 = Fe(NO3)3 + AgBr =>
FeBr3 + 3 AgNO3 = Fe(NO3)3 + 3 AgBr
Ni(H2O)6Cl2 + C2H4(NH2)2 + Na2SO4*10H2O = Ni(C2H4(NH2)2)3SO4 + NaCl + H2O =>
Ni(H2O)6Cl2 + 3 C2H4(NH2)2 + Na2SO4*10H2O = Ni(C2H4(NH2)2)3SO4 + 2 NaCl + 16 H2O
FeSO4*(NH4)2SO4*6H2O + K2Cr2O7 = K2SO4 + (NH4)2SO4 + FeCr2O7 + H2O =>
FeSO4*(NH4)2SO4*6H2O + K2Cr2O7 = K2SO4 + (NH4)2SO4 + FeCr2O7 + 6 H2O
Ca + H2 = CaH2 =>
Ca + H2 = CaH2
Be(OH)2 + K(OH) = K2BeO2 + H2O =>
Be(OH)2 + 2 K(OH) = K2BeO2 + 2 H2O
CuCrO4 + KI = CuI + I2 + K2CrO4 =>
2 CuCrO4 + 4 KI = 2 CuI + I2 + 2 K2CrO4
K2Cr2O7 + H2SO4 + CH3CH2OH = CH3COOH + Cr2(SO4)3K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 CH3CH2OH = 3 CH3COOH + 2 Cr2(SO4)3K2SO4 + 11 H2O
C6H5NH3Cl + HNO2 = C6H5N2 + Cl + H2O =>
C6H5NH3Cl + HNO2 = C6H5N2 + Cl + 2 H2O
H2SO4 + C7H8 = H10C7SO4 =>
H2SO4 + C7H8 = H10C7SO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
NrS + HCl + HNO3 = NrCl2 + NO + S + H2O =>
3 NrS + 6 HCl + 2 HNO3 = 3 NrCl2 + 2 NO + 3 S + 4 H2O
N2O + Mg = N2 + MgO =>
N2O + Mg = N2 + MgO
P + OH{-} + H2O = PH3 + HPO4{2-} =>
8 P + 6 OH{-} + 6 H2O = 5 PH3 + 3 HPO4{2-}
NaCH3COO + H2O = NaCH3COO*3H2O =>
NaCH3COO + 3 H2O = NaCH3COO*3H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu2(SO4)2 + (NH4)(OH) = Cu(OH)2 + (NH4)2(SO4) =>
Cu2(SO4)2 + 4(NH4)(OH) = 2 Cu(OH)2 + 2(NH4)2(SO4)
CH3OH + O = CO2 + H2O =>
CH3OH + 3 O = CO2 + 2 H2O
PH3 + HNO3 = PNO3 + NO2 + H2O =>
PH3 + 5 HNO3 = PNO3 + 4 NO2 + 4 H2O
HCl + Na3PO4 = NaCl + Na2HPO4 =>
HCl + Na3PO4 = NaCl + Na2HPO4
KMnO4(aq) + FeSO4(aq) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) + K2SO4(aq) + MnSO4(aq) =>
2 KMnO4(aq) + 10 FeSO4(aq) + 8 H2SO4(aq) = 5 Fe2(SO4)3(aq) + 8 H2O(l) + K2SO4(aq) + 2 MnSO4(aq)
HO2{-} + Cr(OH)3 = CrO4{-2} + H2O + H{+} =>
3 HO2{-} + 2 Cr(OH)3 = 2 CrO4{-2} + 4 H2O + H{+}
NBr3 = N2 + Br2 =>
2 NBr3 = N2 + 3 Br2
Cu(MnO4)2 + ScF3 = CuF2 + Sc(MnO4)3 =>
3 Cu(MnO4)2 + 2 ScF3 = 3 CuF2 + 2 Sc(MnO4)3
I2 + HNO3 = HIO3 + NO2 + H2 = =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
NH4 + MgSO4 = MgSO4NH4 =>
NH4 + MgSO4 = MgSO4NH4
HC2H3O2 + Mg = H2 + MgC2H3O2 =>
2 HC2H3O2 + 2 Mg = H2 + 2 MgC2H3O2
Br + Fe2 = Fe1Br1 =>
2 Br + Fe2 = 2 Fe1Br1
C2H22O12 = H2O + C + CO2 =>
2 C2H22O12 = 22 H2O + 3 C + CO2
Cr2O3 + Na2CO3 + NaNo3 = Na2CrO4 + NaNo2 + CO2 =>
Cr2O3 + 5 Na2CO3 + 12 NaNo3 = 2 Na2CrO4 + 18 NaNo2 + 5 CO2
MnSO4 + NaOH + O2 = Na2MnO4 + H2O + Na2SO4 =>
MnSO4 + 4 NaOH + O2 = Na2MnO4 + 2 H2O + Na2SO4
KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H23 =>
46 KClO3 + 46 H2SO4 = 46 KHSO4 + 23 O2 + 46 ClO2 + 2 H23
Cs2SO4 + Ba(OH)2 = BaSO4 + CsOH =>
Cs2SO4 + Ba(OH)2 = BaSO4 + 2 CsOH
HI + H2O2 = H2O + I2 =>
2 HI + H2O2 = 2 H2O + I2
FeBr3 + AgNO3 = AgBr + Fe(NO3)3 =>
FeBr3 + 3 AgNO3 = 3 AgBr + Fe(NO3)3
Pb4S2 + O = Pb4O2 + SO2 =>
Pb4S2 + 6 O = Pb4O2 + 2 SO2
| 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 87 88 89 90 91 92 93 94 95 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/25/24
Équations équilibrées sur03/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
