| Équations équilibrées la veille |
2 CH3NH + 4 O2 = 4 H2O + 2 CO2 + N2
NaCl + H2SO3 = NaH2 + ClSO3 =>
NaCl + H2SO3 = NaH2 + ClSO3
AI(CH3COO)3 + NaOH = AI(OH)3 + CH3COONa =>
AI(CH3COO)3 + 3 NaOH = AI(OH)3 + 3 CH3COONa
Ag(NO3)(aq) + NaI(aq) = AgI(s) + Na(NO3)(aq) =>
Ag(NO3)(aq) + NaI(aq) = AgI(s) + Na(NO3)(aq)
MnO2 + H{+} = Mn{2+} + MnO4{-} + H2O =>
5 MnO2 + 4 H{+} = 3 Mn{2+} + 2 MnO4{-} + 2 H2O
CuSO4*5H2O + NaCl + K2S2O5 + NaOH = CuCl + Na2SO4 + K2SO4 + H2O =>
4 CuSO4*5H2O + 4 NaCl + K2S2O5 + 6 NaOH = 4 CuCl + 5 Na2SO4 + K2SO4 + 23 H2O
H3C6H5O7 + NaHCO3 = H2O + NaC + CO2 =>
5 H3C6H5O7 + 18 NaHCO3 = 29 H2O + 18 NaC + 30 CO2
C8H18 + O2 = CO2 + H2O = CO2 =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C4H6 + Br2 = C4H6Br6 =>
C4H6 + 3 Br2 = C4H6Br6
KI + CaCl2 = KCl2 + CaI =>
KI + CaCl2 = KCl2 + CaI
P + F2 = PF =>
2 P + F2 = 2 PF
Na2HPO4 + CaCO3 = Na2CO3 + CaHPO4 =>
Na2HPO4 + CaCO3 = Na2CO3 + CaHPO4
KH2PO4 + CrBr2 = H3PO4 + Cr3(PO4)2 + KBr =>
6 KH2PO4 + 3 CrBr2 = 4 H3PO4 + Cr3(PO4)2 + 6 KBr
NH2CH2CH2CH2CH3 + O2 = CO2 + H2O + N2 =>
4 NH2CH2CH2CH2CH3 + 27 O2 = 16 CO2 + 22 H2O + 2 N2
AuCl3 + KI = Au + KCl + I2 =>
2 AuCl3 + 6 KI = 2 Au + 6 KCl + 3 I2
Mn2O7 + H2O2 = HMnO4 + O2 =>
2 Mn2O7 + 2 H2O2 = 4 HMnO4 + O2
KNO2 + K2Cr2O7 + H2O2 = Cr(NO3)3 + K2CrO4 + H2O =>
6 KNO2 + 5 K2Cr2O7 + 3 H2O2 = 2 Cr(NO3)3 + 8 K2CrO4 + 3 H2O
BaSO4 + HNO3 = BaH + NO3SO4 =>
BaSO4 + HNO3 = BaH + NO3SO4
HCl + Mn = H + MnCl2 =>
2 HCl + Mn = 2 H + MnCl2
NaNO2 + H2SO4 + KMnO4 = Na2SO4 + K2SO4 + MnSO4 + NO2 + H2O =>
10 NaNO2 + 8 H2SO4 + 2 KMnO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 10 NO2 + 8 H2O
CH3CH2CH2CH2CH3 + Br2 = CH3CHBrCH2CH2CH3 + HBr =>
CH3CH2CH2CH2CH3 + Br2 = CH3CHBrCH2CH2CH3 + HBr
NH3 + O2 = (N2)4 + H2O =>
8 NH3 + 6 O2 = (N2)4 + 12 H2O
Br + Ba = BrBa =>
Br + Ba = BrBa
Li + AiSO4 = Ai + LiSO4 =>
Li + AiSO4 = Ai + LiSO4
Cr3(PO4)2 + LiBr = Li3PO4 + CrBr2 =>
Cr3(PO4)2 + 6 LiBr = 2 Li3PO4 + 3 CrBr2
H2SO4 + CH3CH2OH = CH3CH2SO4H + H2O =>
H2SO4 + CH3CH2OH = CH3CH2SO4H + H2O
NaClO3 + K2SnO2 = NaCl + K2SnO3 =>
NaClO3 + 3 K2SnO2 = NaCl + 3 K2SnO3
Ag + Ni(NO3)2 = Ag(NO3)2 + Ni =>
Ag + Ni(NO3)2 = Ag(NO3)2 + Ni
Ag(C2H3O2) + KCl = KC2H3O2 + AgCl =>
Ag(C2H3O2) + KCl = KC2H3O2 + AgCl
K2(CrO4)(aq) + H2(SO4)(aq) = K2(SO4)(aq) + H2(CrO4)(aq) =>
K2(CrO4)(aq) + H2(SO4)(aq) = K2(SO4)(aq) + H2(CrO4)(aq)
CC10H22 + O2 = CO2 + H2O =>
2 CC10H22 + 33 O2 = 22 CO2 + 22 H2O
Ag2S + Al + H2O = Al(OH)3 + HS + Ag =>
3 Ag2S + Al + 3 H2O = Al(OH)3 + 3 HS + 6 Ag
BeO2 + H2O = H2BeO3 =>
BeO2 + H2O = H2BeO3
C7H6O2 + NaOH = C7H4O2Na + H3O =>
C7H6O2 + NaOH = C7H4O2Na + H3O
Na2OCo3 = Na2O + Co2 =>
2 Na2OCo3 = 2 Na2O + 3 Co2
Cu3(PO4)2 + Fe(OH)3 = Fe(PO4) + Cu(OH)2 =>
Cu3(PO4)2 + 2 Fe(OH)3 = 2 Fe(PO4) + 3 Cu(OH)2
HNO3(aq) + K2SO3(aq) = H2O(l) + KNO3(aq) + SO2(aq) =>
2 HNO3(aq) + K2SO3(aq) = H2O(l) + 2 KNO3(aq) + SO2(aq)
Ti2(SO4)3 + KClO3 + H2O = TiOSO4 + H2SO4 + KCl =>
3 Ti2(SO4)3 + KClO3 + 3 H2O = 6 TiOSO4 + 3 H2SO4 + KCl
Ca + Br = Ca[Br] =>
Ca + Br = Ca[Br]
Fr(OH) + H2SO2 = H2O + Fr2(SO2) =>
2 Fr(OH) + H2SO2 = 2 H2O + Fr2(SO2)
Al(NO3)3 + Na2CO3 + H2O = Al(OH)3 + NaHCO3 + NaNO3 =>
Al(NO3)3 + 3 Na2CO3 + 3 H2O = Al(OH)3 + 3 NaHCO3 + 3 NaNO3
C2H6O(g) + O2(g) = OC2(g) + H2O(l) =>
2 C2H6O(g) + 3 O2(g) = 2 OC2(g) + 6 H2O(l)
K2C4H4O6 + HOH = KOH + H2C4H4O6 =>
K2C4H4O6 + 2 HOH = 2 KOH + H2C4H4O6
H2S2O3 + O2 = SO3 + H2O =>
H2S2O3 + 2 O2 = 2 SO3 + H2O
CH3COOH + LiOH = LiC2H3O2 + H2O =>
CH3COOH + LiOH = LiC2H3O2 + H2O
KMnO4 + HCl(aq) = KCl2(s) + MnCl2(g) + H2O(l) + Cl2 =>
KMnO4 + 8 HCl(aq) = KCl2(s) + MnCl2(g) + 4 H2O(l) + 2 Cl2
BaCO3(heat) = BaO + CO2 =>
BaCO3(heat) = BaO + CO2
PbSO4 + NaOH = Na2SO4 + Pb(OH)2 =>
PbSO4 + 2 NaOH = Na2SO4 + Pb(OH)2
Hg2(NO3)2(aq) + NH4I = Hg2I2 + NH4NO3 =>
Hg2(NO3)2(aq) + 2 NH4I = Hg2I2 + 2 NH4NO3
Mg(NO3)2 + H2O = MgOHNO3 + HNO3 =>
Mg(NO3)2 + H2O = MgOHNO3 + HNO3
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
