| Équations équilibrées la veille | Équations équilibrées le lendemain |
F2 + 3 I{-} = 2 F{-} + I3{-}
H2O + C2H5Br = C2H6O + HBr =>
H2O + C2H5Br = C2H6O + HBr
KCl + H2SO4 = HCl + KHSO4 =>
KCl + H2SO4 = HCl + KHSO4
NaBr + H3Po4 = NaH2Po4 + HBr =>
NaBr + H3Po4 = NaH2Po4 + HBr
C2H6 + CuO = Cu + H2O + CH3CHO =>
C2H6 + 2 CuO = 2 Cu + H2O + CH3CHO
HCO2HKOH = HCO2KH2O =>
HCO2HKOH = HCO2KH2O
C7H14O5 + O2 = CO2 + H2O =>
C7H14O5 + 8 O2 = 7 CO2 + 7 H2O
Al + CH3COOH = (CH3COO)3Al + H2 =>
2 Al + 6 CH3COOH = 2(CH3COO)3Al + 3 H2
NaIO4 + NaI + HCl = I2 + NaCl + H2O =>
NaIO4 + 7 NaI + 8 HCl = 4 I2 + 8 NaCl + 4 H2O
LiF + BeO + NH4F = Li2BeF4 + NH3 + H2O =>
2 LiF + BeO + 2 NH4F = Li2BeF4 + 2 NH3 + H2O
Sn(OH)2 + OH{-} = HSnO2{-} + H2O =>
Sn(OH)2 + OH{-} = HSnO2{-} + H2O
P4S3(s) + KClO3(s) = P2O5(s) + SO2(g) + KCl =>
3 P4S3(s) + 16 KClO3(s) = 6 P2O5(s) + 9 SO2(g) + 16 KCl
Cl2(g) + KI(aq) = I(s) + KCl2(aq) =>
Cl2(g) + KI(aq) = I(s) + KCl2(aq)
NaC2H3O2 + HClO3 = NaClO3 + HC2H3O2 =>
NaC2H3O2 + HClO3 = NaClO3 + HC2H3O2
CH2CHCHO + [Ag(NH3)2]{+} + OH{-} = CH2CHCOO{-} + NH3 + Ag + H2O =>
CH2CHCHO + 2[Ag(NH3)2]{+} + 3 OH{-} = CH2CHCOO{-} + 4 NH3 + 2 Ag + 2 H2O
Ca + H + SO4 = CaHSO4 =>
Ca + H + SO4 = CaHSO4
PbNO + CaCl = PbCl + CaNO =>
PbNO + CaCl = PbCl + CaNO
CuCl2 + CaOH2 = CuOH2 + Cl2Ca =>
CuCl2 + CaOH2 = CuOH2 + Cl2Ca
O2 + Na + C = Na2CO3 =>
3 O2 + 4 Na + 2 C = 2 Na2CO3
Sn + HNO3 = H2O + NO + SnNO3 =>
3 Sn + 4 HNO3 = 2 H2O + NO + 3 SnNO3
K2CrO4CaS = CaCrO4K2S =>
K2CrO4CaS = CaCrO4K2S
ICHI3 + CuO = CuI2 + CO2 + H =>
ICHI3 + 2 CuO = 2 CuI2 + CO2 + H
NH4OH + PO4 = NH3PO4 + H2O =>
NH4OH + PO4 = NH3PO4 + H2O
ZnCuSO4 = ZnSO4Cu =>
ZnCuSO4 = ZnSO4Cu
Pb(O2) = PbO + O2 =>
2 Pb(O2) = 2 PbO + O2
PBr3(g) + H2O = H3PO3(ag) + HBr =>
PBr3(g) + 3 H2O = H3PO3(ag) + 3 HBr
Al + ZnC2 = Zn + AlC2 =>
Al + ZnC2 = Zn + AlC2
PCl5 + AsF3 = PF5 + AsCl3 =>
3 PCl5 + 5 AsF3 = 3 PF5 + 5 AsCl3
Na2SO3 + NaOH + I2 = Na2SO4 + NaI + H2O =>
Na2SO3 + 2 NaOH + I2 = Na2SO4 + 2 NaI + H2O
CuO + K2CO3 = CuCO3 + K2O =>
CuO + K2CO3 = CuCO3 + K2O
AsF3 + CCl4 = AsCl3 + CCl2F2 =>
2 AsF3 + 3 CCl4 = 2 AsCl3 + 3 CCl2F2
MgCO3 + HNo3 = Mg(No3)2 + H2CO3 =>
MgCO3 + 2 HNo3 = Mg(No3)2 + H2CO3
C4H8CuO5 + C2H4(NH2)2 + KI + H2O = Cu[C2H4(NH2)2]2(H2O)2I2 + C2H3KO2 =>
C4H8CuO5 + 2 C2H4(NH2)2 + 2 KI + H2O = Cu[C2H4(NH2)2]2(H2O)2I2 + 2 C2H3KO2
HCOOH + KOH = H2O + KCOOH =>
HCOOH + KOH = H2O + KCOOH
N2 + Cl2 = NCl =>
N2 + Cl2 = 2 NCl
C3H6 + KMnO4 + H2SO4 + H2O = C3H6(OH)2 + K2SO4 + MnSO4 =>
5 C3H6 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C3H6(OH)2 + K2SO4 + 2 MnSO4
C14H20O3 + O2 = CO2 + H2O =>
2 C14H20O3 + 35 O2 = 28 CO2 + 20 H2O
Ag2SO3 + HIO = H2SO3 + AgIO =>
Ag2SO3 + 2 HIO = H2SO3 + 2 AgIO
I2 + HBr = H2 + IBr =>
I2 + 2 HBr = H2 + 2 IBr
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
Ba(NO3)2 + 2 NH2SO3H + 2 H2O = Ba(NH2)2 + 2 H2SO4 + 2 HNO3
Na2CO3 + CH3CH2CH2COOH = CH3CH2COONa + H2O + CO2 =>
5 Na2CO3 + 7 CH3CH2CH2COOH = 10 CH3CH2COONa + 3 H2O + 3 CO2
Ca3(PO4)2 + Mg = Mg(PO4)2 + Ca =>
Ca3(PO4)2 + Mg = Mg(PO4)2 + 3 Ca
P10 + O2 = P2O5 =>
2 P10 + 25 O2 = 10 P2O5
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
SO3 + NH4OH = NH4HSO4 =>
SO3 + NH4OH = NH4HSO4
NaMnO4 + FeSO4 + H2SO4 = Na2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
2 NaMnO4 + 10 FeSO4 + 8 H2SO4 = Na2SO4 + 2 MnSO4 + 5 Fe2(SO4)3 + 8 H2O
I2 + CaCl2 = Ca + ICl =>
I2 + CaCl2 = Ca + 2 ICl
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
CU + O2(heat) = CUO =>
2 CU + O2(heat) = 2 CUO
C2H4 + O + HCl = C2H4Cl2 + H2O =>
C2H4 + O + 2 HCl = C2H4Cl2 + H2O
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/10/25
Équations équilibrées sur07/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
