| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 CH3CH2OH + 2 KMnO4 + 3 H2SO4 = 5 H3C2OH + 2 MnSO4 + K2SO4 + 8 H2O
H2O + HONH2 = H3O + HONH =>
H2O + HONH2 = H3O + HONH
IO4 + Mn = IO3 + MnO4 =>
4 IO4 + Mn = 4 IO3 + MnO4
AlF + O2 = Al2O3 + F2 =>
4 AlF + 3 O2 = 2 Al2O3 + 2 F2
C7H6O3 + C10H22 = C30H48O3 + H2O =>
120 C7H6O3 + 147 C10H22 = 77 C30H48O3 + 129 H2O
Fe2 + PbSO4 = FeSO4 + Pb2 =>
Fe2 + 2 PbSO4 = 2 FeSO4 + Pb2
HNO3 + Zn = ZnNO3 + N20 + H2O =>
120 HNO3 + 100 Zn = 100 ZnNO3 + N20 + 60 H2O
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq) =>
AgNO3(aq) + NaOH(aq) = AgOH(s) + NaNO3(aq)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CN + O2 = CO2 + NO =>
2 CN + 3 O2 = 2 CO2 + 2 NO
KIO + KI + HNO3 = KNO3 + I2 + H2O =>
KIO + KI + 2 HNO3 = 2 KNO3 + I2 + H2O
C8H18O2 + O2 = CO2 + H2O =>
2 C8H18O2 + 23 O2 = 16 CO2 + 18 H2O
CaSO4 + NaOH = Ca(OH)2 + Na2SO4 =>
CaSO4 + 2 NaOH = Ca(OH)2 + Na2SO4
CaCl2(aq) + AgNO3 = AgCl2 + CaNO3 =>
CaCl2(aq) + AgNO3 = AgCl2 + CaNO3
CaO + H2O = CaOOH + H2 =>
2 CaO + 2 H2O = 2 CaOOH + H2
AgNO3 + K2SO4 = Ag2SO4 + KNO3 =>
2 AgNO3 + K2SO4 = Ag2SO4 + 2 KNO3
Al(OH)3 + H2O + Na2SO4 = Na3[Al(OH)6] + H2SO4 =>
2 Al(OH)3 + 6 H2O + 3 Na2SO4 = 2 Na3[Al(OH)6] + 3 H2SO4
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
MnO4{-} + S{-2} + H{+} = Mn{+2} + S + H2O =>
2 MnO4{-} + 5 S{-2} + 16 H{+} = 2 Mn{+2} + 5 S + 8 H2O
Zn + H3PO4 = H3 + Zn3PO4 =>
3 Zn + H3PO4 = H3 + Zn3PO4
AlF + O2 = Al2O3 + F2 =>
4 AlF + 3 O2 = 2 Al2O3 + 2 F2
Al + NO3 = (AlNO3)2 =>
2 Al + 2 NO3 = (AlNO3)2
C6H5NH2 + HNO3 = C6H5NH3NO3 =>
C6H5NH2 + HNO3 = C6H5NH3NO3
C3H803 + KMnO4 + H2SO4 = CH3COOH + Mn2SO4 + K2SO4 + H2O =>
12 C3H803 + 1606 KMnO4 + 1606 H2SO4 = 18 CH3COOH + 803 Mn2SO4 + 803 K2SO4 + 6388 H2O
XeF2(g) + NO2 = NF3 + Xe + O =>
3 XeF2(g) + 2 NO2 = 2 NF3 + 3 Xe + 4 O
BaBi2 + (NH4)2SO4 = BaSO4 + NH4Bi =>
BaBi2 + (NH4)2SO4 = BaSO4 + 2 NH4Bi
H2 + P4 = PH3 =>
6 H2 + P4 = 4 PH3
C3H5ClO2 + NaOH = C3H5Na + ClO3H =>
C3H5ClO2 + NaOH = C3H5Na + ClO3H
CaO(s) + C(s) = CO(g) + CaC2(g) =>
CaO(s) + 3 C(s) = CO(g) + CaC2(g)
AlF + O2 = Al2O3 + F2 =>
4 AlF + 3 O2 = 2 Al2O3 + 2 F2
NaOH + H2PO4 = NaOH(PO4)2 + H2 =>
NaOH + 2 H2PO4 = NaOH(PO4)2 + 2 H2
Be(OH)2 + NH4OH = [Be(NH3)4](OH)2 + H2O =>
Be(OH)2 + 4 NH4OH = [Be(NH3)4](OH)2 + 4 H2O
H{+} + SO4{2-} + As = SO2 + AsO2{-} + H2O =>
4 H{+} + 3 SO4{2-} + 2 As = 3 SO2 + 2 AsO2{-} + 2 H2O
VOSO4 + KMnO4 + H2O = HVO3 + H2SO4 + KHSO4 + MnSO4 =>
5 VOSO4 + KMnO4 + 6 H2O = 5 HVO3 + 3 H2SO4 + KHSO4 + MnSO4
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
CH3CH2OH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4) + NaSO4 + H2O =>
2 CH3CH2OH + Na2Cr2O7 + 3 H2SO4 = 2 CH3COOH + Cr2(SO4) + 2 NaSO4 + 5 H2O
Na2S + H2O = NaHS + NaOH =>
Na2S + H2O = NaHS + NaOH
KC1 + H2SO4 = K2SO4 + HC1 =>
2 KC1 + H2SO4 = K2SO4 + 2 HC1
CO(III)SO4 + BaNO3 = BaSO4 + CO(III)NO3 =>
CO(III)SO4 + BaNO3 = BaSO4 + CO(III)NO3
CH3CHO + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + CH3CHCOOH =>
15 CH3CHO + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 11 H2O + 10 CH3CHCOOH
Al(NO2)3 + Sn(CO3)2 = Al(CO3)2 + Sn(NO2)3 =>
Al(NO2)3 + Sn(CO3)2 = Al(CO3)2 + Sn(NO2)3
FeCl3 + H2SO4 = Fe2(SO4)3 + HCl =>
2 FeCl3 + 3 H2SO4 = Fe2(SO4)3 + 6 HCl
AsS5 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
AsS5 + 35 HNO3 = H3AsO4 + 5 H2SO4 + 35 NO2 + 11 H2O
Si(C6H5)2Cl2 + H2O = Si(C6H5)2(OH)2 + HCl =>
Si(C6H5)2Cl2 + 2 H2O = Si(C6H5)2(OH)2 + 2 HCl
K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2(CrO4) + H2O =>
6 K3Fe(CN)6 + Cr2O3 + 10 KOH = 6 K4Fe(CN)6 + 2 K2(CrO4) + 5 H2O
Tc + N = Tc3N7 =>
3 Tc + 7 N = Tc3N7
KMnO4 + SO2 + H2O = H2SO4 + MnSO4 + K2SO4 =>
2 KMnO4 + 5 SO2 + 2 H2O = 2 H2SO4 + 2 MnSO4 + K2SO4
KOH + Pb(NO3)3 = KNO3 + Pb(OH)3 =>
3 KOH + Pb(NO3)3 = 3 KNO3 + Pb(OH)3
Al2Cl(OH)5 + H2O = Al(OH)3 + HCl =>
Al2Cl(OH)5 + H2O = 2 Al(OH)3 + HCl
CH4 + Cl2 = CH3Cl2 + H2 =>
2 CH4 + 2 Cl2 = 2 CH3Cl2 + H2
| 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 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/24
Équations équilibrées sur02/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
