Équations équilibrées la veille |
H3O{+} + 12 ClO2{-} + 4 SO4{-2} = 12 ClO3{-} + 2 S2O{-2} + 3 OH{-}
NH4OH(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O =>
2 NH4OH(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 H2O
Na2SO3 + CO2 = Na2CO3 + SO2 =>
Na2SO3 + CO2 = Na2CO3 + SO2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
Na2SO4 + CaCO3 + C = Na2CO3 + CaS + CO2 =>
Na2SO4 + CaCO3 + 2 C = Na2CO3 + CaS + 2 CO2
C6H14O + (CH3CO)2O = C8H16O2 + CH3COOH =>
C6H14O + (CH3CO)2O = C8H16O2 + CH3COOH
Mg + Ag(NO3) = Mg(NO3)2 + Ag =>
Mg + 2 Ag(NO3) = Mg(NO3)2 + 2 Ag
C17H35 + H2O = CO2 + H3O =>
C17H35 + 137 H2O = 17 CO2 + 103 H3O
Al2(SO4)3 + LiF = Li2SO4 + AlF3 =>
Al2(SO4)3 + 6 LiF = 3 Li2SO4 + 2 AlF3
KI + Pb(NO3)2 = PbI2 + KNO3 =>
2 KI + Pb(NO3)2 = PbI2 + 2 KNO3
H2O + CO2 = C7H8 + O2 =>
4 H2O + 7 CO2 = C7H8 + 9 O2
CaBr2 + KOH = Ca(OH)2 + KBr =>
CaBr2 + 2 KOH = Ca(OH)2 + 2 KBr
I2{-} + C6H8O6 = I{-} + C6H6O6 + H{+} =>
2 I2{-} + C6H8O6 = 4 I{-} + C6H6O6 + 2 H{+}
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
V{3+} + H2O = VO{2+} + H{+} + {-} =>
V{3+} + H2O = VO{2+} + 2 H{+} + e
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
HCN + Ba(OH)2 = H2O + Ba(CN)2 =>
2 HCN + Ba(OH)2 = 2 H2O + Ba(CN)2
FeCl2 + CuO + HCl = FeCl3 + Cu + H2O =>
2 FeCl2 + CuO + 2 HCl = 2 FeCl3 + Cu + H2O
PbCuSO4(OH)2 + HNO3 = PbSO4 + Cu(NO3)2 + H2O =>
PbCuSO4(OH)2 + 2 HNO3 = PbSO4 + Cu(NO3)2 + 2 H2O
PbO3 + HMnO3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
PbO3 + 2 HMnO3 + 2 HNO3 = Pb(NO3)2 + 2 HMnO4 + H2O
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
C2H4O3 + H2O = H2O2 + CH3COOH =>
C2H4O3 + H2O = H2O2 + CH3COOH
C4H8Br2 + Na = C4H8 + NaBr2 =>
C4H8Br2 + Na = C4H8 + NaBr2
AgCl + Cu(OH)2 = CuCl2 + Ag2(OH)2 =>
2 AgCl + Cu(OH)2 = CuCl2 + Ag2(OH)2
MnO4{-} + HNO2 + H{+} = NO3{-} + Mn{2+} + H2O =>
2 MnO4{-} + 5 HNO2 + H{+} = 5 NO3{-} + 2 Mn{2+} + 3 H2O
HAuCl4 + Na2SO3 + H2O = Na2SO4 + HCl + Au =>
2 HAuCl4 + 3 Na2SO3 + 3 H2O = 3 Na2SO4 + 8 HCl + 2 Au
FeSO4 + HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2 =>
FeSO4 + 4 HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2
C4H2 + O2 = CO2 + H2O =>
2 C4H2 + 9 O2 = 8 CO2 + 2 H2O
HOOH = H2 + O2 =>
HOOH = H2 + O2
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
HOOH = H2 + O2 =>
HOOH = H2 + O2
CO + H2 = C8H18 + H2O =>
8 CO + 17 H2 = C8H18 + 8 H2O
HOOH = H2 + O2 =>
HOOH = H2 + O2
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
HOOH = HOH + O2 =>
2 HOOH = 2 HOH + O2
HOOH = H2 + O2 =>
HOOH = H2 + O2
CH4O + Cr2O7{2-} + H{+} = CO2 + Cr3{+} + H2O =>
17 CH4O + 9 Cr2O7{2-} + 24 H{+} = 17 CO2 + 6 Cr3{+} + 46 H2O
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
Li2S + MgCl2 = Li2Cl2 + MgS =>
Li2S + MgCl2 = Li2Cl2 + MgS
HOOH = HOH + O2 =>
2 HOOH = 2 HOH + O2
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
HOOH = H2 + O2 =>
HOOH = H2 + O2
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
HOOH = HOH + O2 =>
2 HOOH = 2 HOH + O2
HOOH = H2O + O2 =>
2 HOOH = 2 H2O + O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HOOH = HOH + O2 =>
2 HOOH = 2 HOH + O2
HOOH = H2 + O2 =>
HOOH = H2 + O2
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/05/25
Équations équilibrées sur02/04/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.