| Équations équilibrées la veille |
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
HClO6 + HCl = Cl + H2O =>
HClO6 + 11 HCl = 12 Cl + 6 H2O
KCl + AgNO3 + NH3 = KNO3 + Cl2 + AgNH3 =>
2 KCl + 2 AgNO3 + 2 NH3 = 2 KNO3 + Cl2 + 2 AgNH3
P2O5 + BaO = Ba3 + (PO4)2 =>
P2O5 + 3 BaO = Ba3 + (PO4)2
MnO4[{-}] = MnO4[{-}2] =>
MnO4[{-}] = MnO4[{-}2]
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
C18H30O2 + O2 = CO2 + H2O =>
2 C18H30O2 + 49 O2 = 36 CO2 + 30 H2O
Cu + F2 = CuF =>
2 Cu + F2 = 2 CuF
H3AsO3 + MnO4{-} + H{+} = Mn{2+} + H3AsO4 + H2O =>
5 H3AsO3 + 2 MnO4{-} + 6 H{+} = 2 Mn{2+} + 5 H3AsO4 + 3 H2O
C12H23 + O2 = CO2 + H2O =>
4 C12H23 + 71 O2 = 48 CO2 + 46 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C12H6O12 + O2 = CO2 + H2O =>
2 C12H6O12 + 15 O2 = 24 CO2 + 6 H2O
K3FeO3 + HCl = KCl + Fe(OH)3 =>
K3FeO3 + 3 HCl = 3 KCl + Fe(OH)3
C6H8O7 + NH3 = C6H14N2O7 =>
C6H8O7 + 2 NH3 = C6H14N2O7
Cu(OH)2(s) = CuOH2O =>
Cu(OH)2(s) = CuOH2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
HI + SO3 = ISO3 + H =>
HI + SO3 = ISO3 + H
KAl(SO4)2 + HCl = KAlCl4 + H2SO4 =>
KAl(SO4)2 + 4 HCl = KAlCl4 + 2 H2SO4
FeCl2 + HNO3 + HCl = FeCl3 + HNO2 + H2O =>
2 FeCl2 + HNO3 + 2 HCl = 2 FeCl3 + HNO2 + H2O
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
CaSO4 + H2C2O4 = CaC2O4 + H2SO4 =>
CaSO4 + H2C2O4 = CaC2O4 + H2SO4
Fe(OH)2 + H2O = Fe + H4O3 =>
Fe(OH)2 + H2O = Fe + H4O3
NaI + Pb(NO3)2 = Na2(NO3)2 + PbI2 =>
2 NaI + Pb(NO3)2 = Na2(NO3)2 + PbI2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
CH3COOH + CH3OH = CH2COCH3 + H2O =>
3 CH3COOH + 6 CH3OH = 4 CH2COCH3 + 8 H2O
H3PO4 + HAg = AgPO4 + H2 =>
H3PO4 + HAg = AgPO4 + 2 H2
Na2SO3 + NaOH = Na2OHNaSO3 =>
Na2SO3 + NaOH = Na2OHNaSO3
MnSO4 + O2 = Mn2O3 + SO3 =>
4 MnSO4 + O2 = 2 Mn2O3 + 4 SO3
F2 + H = FH2 =>
F2 + 4 H = 2 FH2
(CN)2(g) + H2O(l) = H2C2O4(aq) + NH3(g) =>
(CN)2(g) + 4 H2O(l) = H2C2O4(aq) + 2 NH3(g)
Ag + Al{3+} = Ag{3+} + Al =>
Ag + Al{3+} = Ag{3+} + Al
HClO6 + HCl = Cl + H2O =>
HClO6 + 11 HCl = 12 Cl + 6 H2O
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + K2SO4 + MnS04 + H2O + CO2 =>
31 CaC2O4 + 2 KMnO4 + 40 H2SO4 = 31 CaSO4 + K2SO4 + 2 MnS04 + 40 H2O + 62 CO2
MnO4[{-}] = MnO4[{-}2] =>
MnO4[{-}] = MnO4[{-}2]
K{-} + NaOH = NaK{-} + OH =>
K{-} + NaOH = NaK{-} + OH
C2H5OH + K2Cr2O7 = CH3COO + K2Cr2 + H2O =>
14 C2H5OH + 5 K2Cr2O7 = 14 CH3COO + 5 K2Cr2 + 21 H2O
C2H2 + Ba = C2H2Ba2 =>
C2H2 + 2 Ba = C2H2Ba2
C6H12O6(ac) = C2H5OH + CO2 =>
C6H12O6(ac) = 2 C2H5OH + 2 CO2
H{+} + SO3{2-} + F{-} = S2O3{2-} + F2 + H2O =>
6 H{+} + 2 SO3{2-} + 4 F{-} = S2O3{2-} + 2 F2 + 3 H2O
BaCO3 + CuO + Y2O3 = Y2BaCuO5 + CO2 =>
BaCO3 + CuO + Y2O3 = Y2BaCuO5 + CO2
NH4C1 = NH3 + HC1 =>
NH4C1 = NH3 + HC1
Br2 + Fr = BrFr =>
Br2 + 2 Fr = 2 BrFr
CU(CN)2 = CUCN + C2N2 =>
2 CU(CN)2 = 2 CUCN + C2N2
Ne + Ar = NeAr =>
Ne + Ar = NeAr
SrO + Fe2O3 = SrFe2O4 =>
SrO + Fe2O3 = SrFe2O4
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
BaCO3 + CuO + Y2O3 = Y2BaCuO5 + CO2 =>
BaCO3 + CuO + Y2O3 = Y2BaCuO5 + CO2
CoCI2 + F2 = CoF2 + CI2 =>
CoCI2 + F2 = CoF2 + CI2
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Zn + NO3{-} + H{+} = Zn{2+} + NH4{+} + H2O =>
4 Zn + NO3{-} + 10 H{+} = 4 Zn{2+} + NH4{+} + 3 H2O
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/12/24
Équations équilibrées sur12/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
