| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2 + (O2) = 2 H2O
Al(NO3)3 + NaClO = Al(ClO)3 + NaNO3 =>
Al(NO3)3 + 3 NaClO = Al(ClO)3 + 3 NaNO3
ClO2 + I2 = I2O5 + Cl2 =>
10 ClO2 + 4 I2 = 4 I2O5 + 5 Cl2
Fe2(SO4)3 + KI = FeSO4 + I2 + K2SO4 =>
Fe2(SO4)3 + 2 KI = 2 FeSO4 + I2 + K2SO4
H2CO3 + Y(OH)3 = Y2(CO3)3 + H2O =>
3 H2CO3 + 2 Y(OH)3 = Y2(CO3)3 + 6 H2O
Cr(NH3)6Cl2 + NH4Cl = Cr(NH3)6Cl3 + H2 + NH3 =>
2 Cr(NH3)6Cl2 + 2 NH4Cl = 2 Cr(NH3)6Cl3 + H2 + 2 NH3
HMnO4 + Bi(OH)3 = Bi(MnO4)3 + H2O =>
3 HMnO4 + Bi(OH)3 = Bi(MnO4)3 + 3 H2O
CaWO4 + NaHCO3 = Na2WO4 + H2O + CaCO3 + CO2 =>
CaWO4 + 2 NaHCO3 = Na2WO4 + H2O + CaCO3 + CO2
Li2SO4 + NaOH = LiOH + Na2SO4 =>
Li2SO4 + 2 NaOH = 2 LiOH + Na2SO4
CIO2 + O7 + H2O = HCIO4 =>
14 CIO2 + 3 O7 + 7 H2O = 14 HCIO4
BaBr2 + HgCI2 = HgBr2 + BaCI2 =>
BaBr2 + HgCI2 = HgBr2 + BaCI2
Zn + CH3COOH + H2O = Zn(CH3COO)2*2H2O + H2 =>
Zn + 2 CH3COOH + 2 H2O = Zn(CH3COO)2*2H2O + H2
LiClO4 + FrF = LiF + FrClO4 =>
LiClO4 + FrF = LiF + FrClO4
Cu + AgNO3 = Cu(AgNO3) =>
Cu + AgNO3 = Cu(AgNO3)
BaSO4 + Cu(OH)2 = Ba(OH)2 + CuSO4 =>
BaSO4 + Cu(OH)2 = Ba(OH)2 + CuSO4
Ca + MgCl2 = CaCl2 + Mg2 =>
2 Ca + 2 MgCl2 = 2 CaCl2 + Mg2
Na + FeI3 = Fe + NaI3 =>
Na + FeI3 = Fe + NaI3
C + M5 = C5M7 =>
25 C + 7 M5 = 5 C5M7
O2 + H2O = H2O2 = MnO2 =>
O2 + 2 H2O = 2 H2O2
CH3CSNH2 + HCl + Sn = SnS2 + NH3 + CH4 + Cl =>
2 CH3CSNH2 + 12 HCl + Sn = SnS2 + 2 NH3 + 4 CH4 + 12 Cl
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
KClO3 + FeO = KCl + Fe2O3 =>
KClO3 + 6 FeO = KCl + 3 Fe2O3
Fe() + Cl2 = FeCl3 =>
2 Fe() + 3 Cl2 = 2 FeCl3
CuSO4 + (KCl)2 = CuCl2 + K2SO4 =>
CuSO4 + (KCl)2 = CuCl2 + K2SO4
Br2 + KOH = KBrO3 + KBr + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr + 3 H2O
Ca(OH)2 + CaC2 = C2H2 + CaO =>
Ca(OH)2 + CaC2 = C2H2 + 2 CaO
CaCl2() + NaOH() = Ca(OH)2() + NaCl() =>
CaCl2() + 2 NaOH() = Ca(OH)2() + 2 NaCl()
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
NiSO4 + C4H8N2O2 = Ni(C4H8N2O2) + SO4 =>
NiSO4 + C4H8N2O2 = Ni(C4H8N2O2) + SO4
Cd(NO3)2 + Zn = Cd + Zn(NO3)2 =>
Cd(NO3)2 + Zn = Cd + Zn(NO3)2
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
SrCO3 + Ba = Sr + BaCO3 =>
SrCO3 + Ba = Sr + BaCO3
CH4 + H = CH5 =>
CH4 + H = CH5
Ca + (NO3)2 = Ca(NO3)2 =>
Ca + (NO3)2 = Ca(NO3)2
CH3COO + C6H8O7 = CH3COOH + C6H7O7 =>
CH3COO + C6H8O7 = CH3COOH + C6H7O7
Br + Na2I = NaBr + I2 =>
4 Br + 2 Na2I = 4 NaBr + I2
C3H24 + O2 = CO2 + H2O =>
C3H24 + 9 O2 = 3 CO2 + 12 H2O
C6H4CH3NO2 + Fe + HCl = C6H4CH3NH2Cl + FeCl2 + H2O =>
2 C6H4CH3NO2 + 5 Fe + 12 HCl = 2 C6H4CH3NH2Cl + 5 FeCl2 + 4 H2O
CoCl2 + C2H4(NH2)2 + H2O2 + HCl = [Co(C2H4(NH2)2)2Cl2]Cl + H2O =>
2 CoCl2 + 4 C2H4(NH2)2 + H2O2 + 2 HCl = 2[Co(C2H4(NH2)2)2Cl2]Cl + 2 H2O
BaOCO = BaCO2 =>
BaOCO = BaCO2
Hg(OH)2 + H3 + PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3 + 2 PO4 = Hg3(PO4)2 + 6 H2O
CuSO4 = Cu{+} + SO4{-}2 =>
CuSO4 = Cu{+} + SO4{-}2
NH4SO4 + Pb2NO3 = NH4NO3 + Pb2SO4 =>
NH4SO4 + Pb2NO3 = NH4NO3 + Pb2SO4
Cl2O7 + ClO2 = Cl2O5 =>
Cl2O7 + 4 ClO2 = 3 Cl2O5
C2O3 + HCl = C2Cl + HO3 =>
C2O3 + HCl = C2Cl + HO3
BF2 + Li2SO4 = LiF + BSO4 =>
BF2 + Li2SO4 = 2 LiF + BSO4
KHCO3 + H2SO4 = CO2 + H2O + KHSO4 =>
KHCO3 + H2SO4 = CO2 + H2O + KHSO4
NH4 + Ca(OH)2 = NH3 + Ca + H2O =>
2 NH4 + Ca(OH)2 = 2 NH3 + Ca + 2 H2O
CuCl2 + Fe(OH)3 = Cu(OH)2 + FeCl3 =>
3 CuCl2 + 2 Fe(OH)3 = 3 Cu(OH)2 + 2 FeCl3
K + Cu(ClO3)2 = KClO3 + Cu =>
2 K + Cu(ClO3)2 = 2 KClO3 + Cu
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/21/24
Équations équilibrées sur12/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
