| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
KOH(aq)HNO3(aq) = H2OKNO3(aq) =>
KOH(aq)HNO3(aq) = H2OKNO3(aq)
FeBr2 + H2O = Fe(OH)Br + HBr =>
FeBr2 + H2O = Fe(OH)Br + HBr
K2CrO4 + NaOH + HCI = KCI + Na2CrO4 + H2O =>
K2CrO4 + 2 NaOH + 2 HCI = 2 KCI + Na2CrO4 + 2 H2O
KOH + Al(OH)3 = K3(Al(OH)6) =>
3 KOH + Al(OH)3 = K3(Al(OH)6)
K + P4 = K3P =>
12 K + P4 = 4 K3P
FeI2 + NO2 + H2O = I2 + N2 + Fe(OH)3 =>
8 FeI2 + 6 NO2 + 12 H2O = 8 I2 + 3 N2 + 8 Fe(OH)3
H3 = H1 =>
H3 = 3 H1
Ag(s) + Au(NO3)3(aq) = Au(s) + AgNO3(aq) =>
3 Ag(s) + Au(NO3)3(aq) = Au(s) + 3 AgNO3(aq)
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
FeNaOH = Fe(OH)Na =>
FeNaOH = Fe(OH)Na
Ca + S = CaS =>
Ca + S = CaS
Zn + Fe(NO3)3 = Fe + Zn(NO3)2 =>
3 Zn + 2 Fe(NO3)3 = 2 Fe + 3 Zn(NO3)2
Sr + NaCO3 = SrCO3 + Na =>
Sr + NaCO3 = SrCO3 + Na
CuS + HNO3 = Cu(NO3)2 + SO2 + NO + H2O =>
CuS + 4 HNO3 = Cu(NO3)2 + SO2 + 2 NO + 2 H2O
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O
Ba + H2O = BaOH(aq) + H2 =>
2 Ba + 2 H2O = 2 BaOH(aq) + H2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
BaCl2 + Na3PO4 = NaCl + (Ba3(PO4)2) =>
3 BaCl2 + 2 Na3PO4 = 6 NaCl + (Ba3(PO4)2)
Fe(NO3)3*9H2O + NH4OH = FeOOH + NH4NO3 + H2O =>
Fe(NO3)3*9H2O + 3 NH4OH = FeOOH + 3 NH4NO3 + 10 H2O
As2(SO3)3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2(SO3)3 + 10 HNO3 + 13 H2O = 6 H3AsO4 + 9 H2SO4 + 10 NO
HCl + K2Cr2O7 + SnCl2 = CrCl3 + SnCl4 + H2O + K =>
14 HCl + K2Cr2O7 + 4 SnCl2 = 2 CrCl3 + 4 SnCl4 + 7 H2O + 2 K
CaHPO4 = CaO + P2O5 + H2O =>
2 CaHPO4 = 2 CaO + P2O5 + H2O
HNo3 + Ni(OH)3 = Ni(No3)3 + H2O =>
3 HNo3 + Ni(OH)3 = Ni(No3)3 + 3 H2O
ClO3 + Ba(OH)2 = Ba(ClO3)2 + Ba(ClO4)2 + H2O =>
4 ClO3 + 2 Ba(OH)2 = Ba(ClO3)2 + Ba(ClO4)2 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2S + HNO3 = Na2NO3 + SH =>
Na2S + HNO3 = Na2NO3 + SH
CaCl2 + H2O = CaCl2*2H2O =>
CaCl2 + 2 H2O = CaCl2*2H2O
Sn + Au(NO3)3 = SnAu(NO3)4 + Au =>
3 Sn + 4 Au(NO3)3 = 3 SnAu(NO3)4 + Au
O2(g) + C6H6(l) = CO2 + H2O =>
15 O2(g) + 2 C6H6(l) = 12 CO2 + 6 H2O
Zn(HCO3)2(s) = ZnCO3 + H2O + CO2 =>
Zn(HCO3)2(s) = ZnCO3 + H2O + CO2
CuCl2 + Ba = CuBa + Cl2 =>
CuCl2 + Ba = CuBa + Cl2
NiCl2 + Na3(PO4) = Ni3(PO4)2 + NaCl =>
3 NiCl2 + 2 Na3(PO4) = Ni3(PO4)2 + 6 NaCl
Cr{2+} + Cr2O7{2-} = Cr + CrO7 =>
Cr{2+} + Cr2O7{2-} = 2 Cr + CrO7
Ca(OH)2 + P2 = Ca3P2 + OH =>
3 Ca(OH)2 + P2 = Ca3P2 + 6 OH
Zn + P + O = Zn3(PO4)2 =>
3 Zn + 2 P + 8 O = Zn3(PO4)2
NiSO4 + NH2CH2CH2NH2 = [Ni(NH2CH2CH2NH2)3]SO4 =>
NiSO4 + 3 NH2CH2CH2NH2 = [Ni(NH2CH2CH2NH2)3]SO4
CuN + SrCl2 = CuCl2 + SrN =>
CuN + SrCl2 = CuCl2 + SrN
K2CrO7 + KCl + HBr = KBr + H2O + Cl2 + CrBr3 =>
2 K2CrO7 + 18 KCl + 28 HBr = 22 KBr + 14 H2O + 9 Cl2 + 2 CrBr3
HCl + (NH4)2SO4 = H2SO4 + (NH4)Cl =>
2 HCl + (NH4)2SO4 = H2SO4 + 2(NH4)Cl
H2SO4 + BF3 = B2(SO4)3 + HF =>
3 H2SO4 + 2 BF3 = B2(SO4)3 + 6 HF
C6H14O6 + O2 = CO2 + H2O =>
2 C6H14O6 + 13 O2 = 12 CO2 + 14 H2O
C3H7OH + KMnO4 + H2SO4 = C2H5COOH + MnSO4 + H2O + K2SO4 =>
5 C3H7OH + 4 KMnO4 + 6 H2SO4 = 5 C2H5COOH + 4 MnSO4 + 11 H2O + 2 K2SO4
Ca3(Po4)2 + Cu2(MnO4) = Cu3Po4 + CaMnO4 =>
Ca3(Po4)2 + 3 Cu2(MnO4) = 2 Cu3Po4 + 3 CaMnO4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CsHCO3 + H2SO4 = CsHSO4 + H2O + CO2 =>
CsHCO3 + H2SO4 = CsHSO4 + H2O + CO2
O2C5H12 + O2 = CO2 + H2O =>
O2C5H12 + 7 O2 = 5 CO2 + 6 H2O
BaCl2 + H2SO4{2+} = BaSO4{2+} + HCl =>
BaCl2 + H2SO4{2+} = BaSO4{2+} + 2 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
