| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2B12H12 + 2 NaI + H2O = Na2IB12H12 + HI + H3O
K2SO4 + Ba(NO3) = K2(NO3) + SO4Ba =>
K2SO4 + Ba(NO3) = K2(NO3) + SO4Ba
C2H12O(s) + O2(g) = CO2(g) + H2O(g) =>
2 C2H12O(s) + 9 O2(g) = 4 CO2(g) + 12 H2O(g)
PbCrO4 + KI + H2SO4 = PbSO4 + Cr2(SO4)3 + K2SO4 + I2 + H2O =>
2 PbCrO4 + 6 KI + 8 H2SO4 = 2 PbSO4 + Cr2(SO4)3 + 3 K2SO4 + 3 I2 + 8 H2O
Fe3(PO4)3 + Na2SO4 = Fe2(SO4)3 + Na3(PO4) =>
2 Fe3(PO4)3 + 9 Na2SO4 = 3 Fe2(SO4)3 + 6 Na3(PO4)
C57H110O6 + NaOH = CH3(CH2)16COONa + C3H8O3 =>
C57H110O6 + 3 NaOH = 3 CH3(CH2)16COONa + C3H8O3
Al2(CO3)3 + K2CrO4 = K2CO3 + Al2(CrO4)3 =>
Al2(CO3)3 + 3 K2CrO4 = 3 K2CO3 + Al2(CrO4)3
SaCl + O = SaO + Cl =>
SaCl + O = SaO + Cl
KBr + NaOCl + H2O = Br2 + NaCl + KOH =>
2 KBr + NaOCl + H2O = Br2 + NaCl + 2 KOH
FeS2 + H2 = Fe + H2S =>
FeS2 + 2 H2 = Fe + 2 H2S
Mg(NO3)2 + BaPo4 = MgPo4 + Ba(NO3)2 =>
Mg(NO3)2 + BaPo4 = MgPo4 + Ba(NO3)2
C6H5COOC6H5 + KOH = C6H5OH + C6H5COOK =>
C6H5COOC6H5 + KOH = C6H5OH + C6H5COOK
Sn + H2SO4 = H2O + SO2 + Sn(SO4) =>
Sn + 2 H2SO4 = 2 H2O + SO2 + Sn(SO4)
FeH + Cl2 = HCl + Fe =>
2 FeH + Cl2 = 2 HCl + 2 Fe
CaCO3 + Fe2O3 + Ir + O2 = Ca2FeIrO6 + CO2 =>
8 CaCO3 + 2 Fe2O3 + 4 Ir + 5 O2 = 4 Ca2FeIrO6 + 8 CO2
HNO3 + Pt = Pt(NO3)2 + H2 =>
2 HNO3 + Pt = Pt(NO3)2 + H2
Cu(s) + H2SO4(aq) = CuSO4(aq) + S + H2O(l) =>
3 Cu(s) + 4 H2SO4(aq) = 3 CuSO4(aq) + S + 4 H2O(l)
CHCl3 + O2 = CO2 + H2O + Cl2 =>
4 CHCl3 + 5 O2 = 4 CO2 + 2 H2O + 6 Cl2
D2 + C2 = D2C =>
2 D2 + C2 = 2 D2C
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
CH3CH2CH2COOH + NaHCO3 = CH3CH2CH2COONa + H2O + CO2 =>
CH3CH2CH2COOH + NaHCO3 = CH3CH2CH2COONa + H2O + CO2
C2H6 + NH3 + Cl2 = C2H4 + NH4Cl =>
C2H6 + 2 NH3 + Cl2 = C2H4 + 2 NH4Cl
K2CrO4 + H2O = Cr2O3 + KOH + O2 =>
4 K2CrO4 + 4 H2O = 2 Cr2O3 + 8 KOH + 3 O2
Pt + H3PO4 = H + PtPO4 =>
Pt + H3PO4 = 3 H + PtPO4
KBr + (AgNO3)3 = AgBr + KNO3 =>
3 KBr + (AgNO3)3 = 3 AgBr + 3 KNO3
Br2O3 + O2 = BrO3 =>
2 Br2O3 + 3 O2 = 4 BrO3
Cd + O2 + H2O = CdOH =>
4 Cd + O2 + 2 H2O = 4 CdOH
Ba(NO3)2 = Ba + NO3 =>
Ba(NO3)2 = Ba + 2 NO3
AgOH + Na3C6H5O7 = Ag0 + NaOH + CO2 + H2 =>
8 AgOH + Na3C6H5O7 = 8 Ag0 + 3 NaOH + 6 CO2 + 5 H2
CaCl2 + Na2HPO4 + NH3 = Ca3(PO4)2 + NaCl + NH4Cl =>
3 CaCl2 + 2 Na2HPO4 + 2 NH3 = Ca3(PO4)2 + 4 NaCl + 2 NH4Cl
NaC9H7O4(aq) + CuCl2(aq) = C36H28O16Cu2(s) + NaCl(aq) =>
4 NaC9H7O4(aq) + 2 CuCl2(aq) = C36H28O16Cu2(s) + 4 NaCl(aq)
copper(ii)chloride + iron = iron(iii)chloride + copper =>
3 CuCl2 + 2 Fe = 2 FeCl3 + 3 Cu
PB(NO3)2 = PBO + NO + O(g) =>
PB(NO3)2 = PBO + 2 NO + 3 O(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na2SO4 + Pb(NO3)2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb(NO3)2 = 2 NaNO3 + PbSO4
Cl2O + NaO = NaCl + O2 =>
2 Cl2O + 4 NaO = 4 NaCl + 3 O2
AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2
Cl{-} + PbO2 + H{+} = ClO3{-} + Pb{2+} + H2O =>
Cl{-} + 3 PbO2 + 6 H{+} = ClO3{-} + 3 Pb{2+} + 3 H2O
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
P + F = PF5 =>
P + 5 F = PF5
H3Cr + Ag(OH) = Ag3(Cr) + H2O =>
H3Cr + 3 Ag(OH) = Ag3(Cr) + 3 H2O
Fe + C5H9O2 = Fe(C5H8O2)3 + H2 =>
2 Fe + 6 C5H9O2 = 2 Fe(C5H8O2)3 + 3 H2
FeSO4 + ZnO = ZnSO4 + FeO =>
FeSO4 + ZnO = ZnSO4 + FeO
Cu(s)2 + O2(g) = CuO2(s) =>
Cu(s)2 + 2 O2(g) = 2 CuO2(s)
SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O
Cu + CH3CO2 = Cu(CH3CO2)(aq) =>
Cu + CH3CO2 = Cu(CH3CO2)(aq)
W2P2O11 + VPO4 = W10VP11O55 + O2 =>
5 W2P2O11 + VPO4 = W10VP11O55 + 2 O2
CH3CHOHCOOH + K2Cr2O7 + H2SO4 = CH3COCOOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHOHCOOH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCOOH + K2SO4 + Cr2(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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/25
Équations équilibrées sur03/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
