| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH4Cl + CO2 = NH3 + CClO2H =>
NH4Cl + CO2 = NH3 + CClO2H
Al(s) + FeCl3(aq) = Fe(s) + AlCl3 =>
Al(s) + FeCl3(aq) = Fe(s) + AlCl3
H + AsO4 = As2O5 + H2O =>
6 H + 2 AsO4 = As2O5 + 3 H2O
HCH3COO + Ba(OH)2 = H2O + C4H6BaO4 =>
2 HCH3COO + Ba(OH)2 = 2 H2O + C4H6BaO4
NO + KMnO4 + H2O = MnO2 + HNO3 + KOH =>
NO + KMnO4 + H2O = MnO2 + HNO3 + KOH
CaCl2(aq) + H2SO4(aq) = CaSO4(aq) + HCl(aq) =>
CaCl2(aq) + H2SO4(aq) = CaSO4(aq) + 2 HCl(aq)
CO2 + H2O = C2H3OH + O2 =>
4 CO2 + 4 H2O = 2 C2H3OH + 5 O2
MgCO3 + NH3 + H2O = Mg(OH)2 + NH4HCO3 =>
MgCO3 + NH3 + 2 H2O = Mg(OH)2 + NH4HCO3
C3H4 + O2 = H2O + CO =>
2 C3H4 + 5 O2 = 4 H2O + 6 CO
K2CO3 + ZnS = ZnCO3 + K2S =>
K2CO3 + ZnS = ZnCO3 + K2S
AgL + Fe2(CO3)3 = FeL3 + Ag2CO3 =>
6 AgL + Fe2(CO3)3 = 2 FeL3 + 3 Ag2CO3
NaC + HO = NaCHO =>
NaC + HO = NaCHO
H2 + MCl2 = HCl + M =>
H2 + MCl2 = 2 HCl + M
B + NO2 = BNO2 =>
B + NO2 = BNO2
Ca(s) + HBr(aq) = CaBr2(aq) + H2(g) =>
Ca(s) + 2 HBr(aq) = CaBr2(aq) + H2(g)
NaCl(s) + H2SO4 = HCl(g) + Na2SO4 =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4
Zn2 + Na2S = Na + ZnS2 =>
Zn2 + 4 Na2S = 8 Na + 2 ZnS2
Pb(NO3)2 + CH3COOH = Pb(C2H3O2)2 + HNO3 =>
Pb(NO3)2 + 2 CH3COOH = Pb(C2H3O2)2 + 2 HNO3
SrSO4 + C = SrS + CO2 =>
SrSO4 + 2 C = SrS + 2 CO2
CH2(OH)CH(OH)2 + O2 = CO2 + H2O =>
CH2(OH)CH(OH)2 + 2 O2 = 2 CO2 + 3 H2O
H2SO4(aq) = SO3(g)H2O(g) =>
H2SO4(aq) = SO3(g)H2O(g)
PbCuCO3 = PbCO3Cu =>
PbCuCO3 = PbCO3Cu
CrCl3 + NaClO3 + NaOH = Na2CrO4 + NaCl + H2O =>
2 CrCl3 + NaClO3 + 10 NaOH = 2 Na2CrO4 + 7 NaCl + 5 H2O
C5H9NO4 + O2 = CO2 + H2O + NH4 =>
4 C5H9NO4 + 17 O2 = 20 CO2 + 10 H2O + 4 NH4
Ironoxide + Hydrogen = water + iron =>
Fe2O3 + 3 H2 = 3 H2O + 2 Fe
Cu2SO4 + LiCl = Li2SO4 + CuCl =>
Cu2SO4 + 2 LiCl = Li2SO4 + 2 CuCl
CH3COCH3 + KMnO4 = CHOOCH3 + KMnO3 =>
2 CH3COCH3 + 4 KMnO4 = 3 CHOOCH3 + 4 KMnO3
Al + SO2 = Al2S3 + O2 =>
2 Al + 3 SO2 = Al2S3 + 3 O2
Al2(OH)2 + H2(SO4)3 = Al2(SO4)3 + H2O =>
Al2(OH)2 + H2(SO4)3 = Al2(SO4)3 + 2 H2O
V2O3 + CO = CO2 + VO =>
V2O3 + CO = CO2 + 2 VO
KOH + C7H7O2 = C6H6COO{-} + K{+} + H2O =>
KOH + C7H7O2 = C6H6COO{-} + K{+} + H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaClO + KI = NaCl + KIO3 =>
3 NaClO + KI = 3 NaCl + KIO3
Au + HCl = AuCl + H2 =>
2 Au + 2 HCl = 2 AuCl + H2
CaCl2(s) + Na3PO4(aq) = Ca3(PO4)2 + NaCl(aq) =>
3 CaCl2(s) + 2 Na3PO4(aq) = Ca3(PO4)2 + 6 NaCl(aq)
BaOH + HBr = BaH + BrOH =>
BaOH + HBr = BaH + BrOH
Zn(OH)2 + SO3 = ZnSO4 + H2O =>
Zn(OH)2 + SO3 = ZnSO4 + H2O
C3H6O3 + NaHCO3 = CO3 + H2O + NaC3H5O3 =>
8 C3H6O3 + 9 NaHCO3 = 6 CO3 + 6 H2O + 9 NaC3H5O3
Al + Na = Al4Na =>
4 Al + Na = Al4Na
HIO3 + CO = CO2 + I + H2O =>
2 HIO3 + 5 CO = 5 CO2 + 2 I + H2O
NaHSO3(s)HCl(aq) = NaCl(aq)H2SO3 =>
NaHSO3(s)HCl(aq) = NaCl(aq)H2SO3
FeS + NH4 = Fe + NH4S =>
FeS + NH4 = Fe + NH4S
SiC + SiO2 = SiO + CO2 =>
SiC + 3 SiO2 = 4 SiO + CO2
C2H5OH + H2O = CO2 + H =>
C2H5OH + 3 H2O = 2 CO2 + 12 H
NH4OH + H3PO4 = [NH4]3PO4 + H2O =>
3 NH4OH + H3PO4 = [NH4]3PO4 + 3 H2O
S + HNO3 = H2O + H2SO3 + NO2 =>
S + 4 HNO3 = H2O + H2SO3 + 4 NO2
ZnO + Na2(SO4) = ZnSO4 + Na2O =>
ZnO + Na2(SO4) = ZnSO4 + Na2O
Sn + PbO2 = SnO + Pb =>
2 Sn + PbO2 = 2 SnO + Pb
K2Cr2O7 + Fe(SO4) + H2SO4 = Cr2(SO4)3 + K2(SO4) + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 Fe(SO4) + 7 H2SO4 = Cr2(SO4)3 + K2(SO4) + 3 Fe2(SO4)3 + 7 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/05/24
Équations équilibrées sur05/05/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
