| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3Cl3 + Al(OH)3 = AlCl3 + 3 H2O
CH3C8H17 + O2 = CO2 + H2O =>
CH3C8H17 + 14 O2 = 9 CO2 + 10 H2O
SO3 + H = H2O + SO2 =>
SO3 + 2 H = H2O + SO2
KBr + Pb(NO3)2 = PbBr2 + K + NO3 =>
2 KBr + Pb(NO3)2 = PbBr2 + 2 K + 2 NO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
XBr2 + (NH4)2CO3 = XCO3 + NH4Br =>
XBr2 + (NH4)2CO3 = XCO3 + 2 NH4Br
Cu + HNO3(g) = Cu(NO3)2 + NO + H2O(g) =>
3 Cu + 8 HNO3(g) = 3 Cu(NO3)2 + 2 NO + 4 H2O(g)
OH{-} + Cr(OH)3 + IO3{-} = CrO4{2-} + I{-} + H2O =>
4 OH{-} + 2 Cr(OH)3 + IO3{-} = 2 CrO4{2-} + I{-} + 5 H2O
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
CoI3 + KClO3 = Co(ClO3)3 + KI =>
CoI3 + 3 KClO3 = Co(ClO3)3 + 3 KI
(NH4)2[SnCl6] + NaOH = NH3 + Na2[Sn(OH)6] + NaCl + H2O =>
(NH4)2[SnCl6] + 8 NaOH = 2 NH3 + Na2[Sn(OH)6] + 6 NaCl + 2 H2O
NO3 = NO2 + O2 =>
2 NO3 = 2 NO2 + O2
Ca + H3PO4 + OH = Ca5OH(PO4)3 + H2O =>
5 Ca + 3 H3PO4 + 10 OH = Ca5OH(PO4)3 + 9 H2O
glutamicacid + O2 = CO2 + H2O + HNO3 =>
2 C5H9NO4 + 13 O2 = 10 CO2 + 8 H2O + 2 HNO3
HX + Z(OH) = ZX + H2O =>
HX + Z(OH) = ZX + H2O
C9H11NO2 + HCl = H2O + C9H10NOCl =>
C9H11NO2 + HCl = H2O + C9H10NOCl
Na2CO3 + Cr2S3 + Mn(NO3)2 = NO + CO2 + Na2CrO4 + Na2MnO4 + Na2SO4 =>
20 Na2CO3 + Cr2S3 + 15 Mn(NO3)2 = 30 NO + 20 CO2 + 2 Na2CrO4 + 15 Na2MnO4 + 3 Na2SO4
CH3(CH2)3COOH + NaHCO3 = CH3(CH2)3COONa + CO2 + H2O =>
CH3(CH2)3COOH + NaHCO3 = CH3(CH2)3COONa + CO2 + H2O
Cd{2+} + OH{-} = Cd + OH =>
Cd{2+} + 2 OH{-} = Cd + 2 OH
CaCO3 + H3C6H5O7 = CaC6H5O7 + CO2 + H2O =>
18 CaCO3 + 17 H3C6H5O7 = 18 CaC6H5O7 + 12 CO2 + 23 H2O
HNO3 + Ag = AgNO32 + NO2 + H2O =>
60 HNO3 + Ag = AgNO32 + 59 NO2 + 30 H2O
SO2 + H2O + NH3 = (NH4)2SO3 =>
SO2 + H2O + 2 NH3 = (NH4)2SO3
Br2(aq) + FeI3(aq) = I2 + FeBr3 =>
3 Br2(aq) + 2 FeI3(aq) = 3 I2 + 2 FeBr3
InN2O9 + SnCl4 + ZnN2O6 + C5H8O2 = In14Zn3Sn3O30 + Cl2 + N2 + CO2 + H2O =>
28 InN2O9 + 6 SnCl4 + 6 ZnN2O6 + 19 C5H8O2 = 2 In14Zn3Sn3O30 + 12 Cl2 + 34 N2 + 95 CO2 + 76 H2O
Au3 + NO + NaBr = Na3NO + AuBr =>
Au3 + NO + 3 NaBr = Na3NO + 3 AuBr
H3PO3 = H3PO4 + PH3(g) =>
4 H3PO3 = 3 H3PO4 + PH3(g)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C4H8Cl2 + H2O = C4H8O + HCl =>
C4H8Cl2 + H2O = C4H8O + 2 HCl
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + CH3CHO + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CH2OH = Cr2(SO4)3 + 3 CH3CHO + K2SO4 + 7 H2O
Al + KSCN = AlCN + KS =>
Al + KSCN = AlCN + KS
Sb2S3(s) + O2(g) = Sb2O3(s) + SO(g) =>
Sb2S3(s) + 3 O2(g) = Sb2O3(s) + 3 SO(g)
(NH4)2MoO4 + HCl + SnCl2 = NH4Cl + SnCl4 + (NH4)(MoCl6) + H2O =>
2(NH4)2MoO4 + 16 HCl + SnCl2 = 2 NH4Cl + SnCl4 + 2(NH4)(MoCl6) + 8 H2O
Cd + Ni2O3 + H2O = Ni(OH)2 + Cd(OH)3 =>
2 Cd + 3 Ni2O3 + 9 H2O = 6 Ni(OH)2 + 2 Cd(OH)3
Na(s) + HCl = NaCl(aq) + H2(g) =>
2 Na(s) + 2 HCl = 2 NaCl(aq) + H2(g)
NaS + Ag2O = Ag2S + NaO =>
NaS + Ag2O = Ag2S + NaO
KCl + CH3COOH = HCl + CH3COOK =>
KCl + CH3COOH = HCl + CH3COOK
KNO3(aq) + CaI2(aq) = Ca(NO3)2(s) + KI(aq) =>
2 KNO3(aq) + CaI2(aq) = Ca(NO3)2(s) + 2 KI(aq)
FeS = Fe + S =>
FeS = Fe + S
Fe2 + Br2 = FeBr3 =>
Fe2 + 3 Br2 = 2 FeBr3
KBr*H2SO4 = K2SO4 + Br2 + SO2 + H2O =>
2 KBr*H2SO4 = K2SO4 + Br2 + SO2 + 2 H2O
Ca3N2 + Al3P3 = Ca3P2 + Al3N3 =>
3 Ca3N2 + 2 Al3P3 = 3 Ca3P2 + 2 Al3N3
C5H11NO2 + O2 = CO2 + H2O + N2 =>
4 C5H11NO2 + 27 O2 = 20 CO2 + 22 H2O + 2 N2
Cu(s) + HNO3(aq) = NO2(aq) + H2O(l) + Cu(NO3)2(s) =>
Cu(s) + 4 HNO3(aq) = 2 NO2(aq) + 2 H2O(l) + Cu(NO3)2(s)
CN{-} + NO3 + H{+} = NO + CO2 + H2O =>
4 CN{-} + 7 NO3 + 4 H{+} = 11 NO + 4 CO2 + 2 H2O
MgSO4 + Na3PO4 = Mg3(PO4)2 + (Na3)2 + SO4 =>
3 MgSO4 + 2 Na3PO4 = Mg3(PO4)2 + (Na3)2 + 3 SO4
B2(CO3)3 + HCl = BCl3 + H2O + CO2 =>
B2(CO3)3 + 6 HCl = 2 BCl3 + 3 H2O + 3 CO2
SO2 + HNO3 = H2SO4 + NO2 =>
SO2 + 2 HNO3 = H2SO4 + 2 NO2
*2Fe2O3 + *3C = *4Fe + *3CO2 =>
*2Fe2O3 + *3C = *4Fe + *3CO2
Fe3O4 + Mg = Fe + Mg2O3 =>
3 Fe3O4 + 8 Mg = 9 Fe + 4 Mg2O3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
