Équations équilibrées la veille |
Al2S4 + K2CrO4 = K2S4 + Al2CrO4
Hg + NaNO3 + H2SO4 = Na2SO4 + Hg2SO4 + NO + H2O =>
6 Hg + 2 NaNO3 + 4 H2SO4 = Na2SO4 + 3 Hg2SO4 + 2 NO + 4 H2O
Hg2Cl + NH4OH = NH4Cl + Hg2OH =>
Hg2Cl + NH4OH = NH4Cl + Hg2OH
HgCl2 + NaOH = Hg(OH)2 + NaCl =>
HgCl2 + 2 NaOH = Hg(OH)2 + 2 NaCl
PbO + CO = Pb + CO2 =>
PbO + CO = Pb + CO2
SnCl4 + Fe2(SO4)3 = FeCl3 + Sn(SO4)2 =>
3 SnCl4 + 2 Fe2(SO4)3 = 4 FeCl3 + 3 Sn(SO4)2
C6H14O + H2SO4 + K2Cr2O7 = C6H12O + H2O + K2SO4 + Cr2(SO4)3 =>
3 C6H14O + 4 H2SO4 + K2Cr2O7 = 3 C6H12O + 7 H2O + K2SO4 + Cr2(SO4)3
C2H2 + CuCl = C2Cl + CuH2 =>
C2H2 + CuCl = C2Cl + CuH2
FeS + HNO3 = Fe(NO3)2 + H2S =>
FeS + 2 HNO3 = Fe(NO3)2 + H2S
K + O = K2O76 =>
2 K + 76 O = K2O76
HgHPO4 = Hg2P2O7 + H2O =>
2 HgHPO4 = Hg2P2O7 + H2O
BaCl2 + Al2(SO4)3 = Al + Cl2 + BaSO4 =>
3 BaCl2 + Al2(SO4)3 = 2 Al + 3 Cl2 + 3 BaSO4
V(OH)3 + H2CO3 = V(HCO3)3 + H2O =>
V(OH)3 + 3 H2CO3 = V(HCO3)3 + 3 H2O
HgCl2 + SnCl2 = Hg2Cl2 + SnCl4 =>
2 HgCl2 + SnCl2 = Hg2Cl2 + SnCl4
I(s) + F2(g) = IF7(g) =>
2 I(s) + 7 F2(g) = 2 IF7(g)
Hg + HNO3 + HCl = H2O + NO + HgCl2 =>
3 Hg + 2 HNO3 + 6 HCl = 4 H2O + 2 NO + 3 HgCl2
HgI2 = Hg + I =>
HgI2 = Hg + 2 I
H2O2 + Fe{+3} = O2 + H{+} + Fe{+2} =>
H2O2 + 2 Fe{+3} = O2 + 2 H{+} + 2 Fe{+2}
Na(s) + H2O(l) = H2 + NaOH(ac) =>
2 Na(s) + 2 H2O(l) = H2 + 2 NaOH(ac)
Al2O3 + CaCO3 = Ca(AlO2)2 + CO2 =>
Al2O3 + CaCO3 = Ca(AlO2)2 + CO2
I + F = IF =>
I + F = IF
I + NaF = NaI + F =>
I + NaF = NaI + F
I + NaOH = NaI + NaIO3 + H2O =>
6 I + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
I + OCl = IO + Cl =>
I + OCl = IO + Cl
I2 + F = IF7 =>
I2 + 14 F = 2 IF7
I2 + KF = IF + K =>
I2 + 2 KF = 2 IF + 2 K
NaCN(aq) + HI(aq) = NaI + HCN =>
NaCN(aq) + HI(aq) = NaI + HCN
I2 + NHO3 = HIO3 + NO + H2O =>
3 I2 + 10 NHO3 = 6 HIO3 + 10 NO + 2 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Cu + N + O = CuNO6 =>
Cu + N + 6 O = CuNO6
MnO4{-} + I{-} + OH{-} = MnO4{-2} + IO4{-} + H2O =>
8 MnO4{-} + I{-} + 8 OH{-} = 8 MnO4{-2} + IO4{-} + 4 H2O
H2O2 + S = H2O + SO4 =>
4 H2O2 + S = 4 H2O + SO4
CuO4S + Ba(NO3)2 = BaSO4 + CuN2O6 =>
CuO4S + Ba(NO3)2 = BaSO4 + CuN2O6
Pt(HCO3)4 = PtO2 + CO2 + H2O =>
Pt(HCO3)4 = PtO2 + 4 CO2 + 2 H2O
K(OH) + HNO3 = KNO3 + H2O =>
K(OH) + HNO3 = KNO3 + H2O
HOOCCH2C(OH)(COOH)CH2COOH + BrO3{-} = Br{-} + CO2 + H2O =>
HOOCCH2C(OH)(COOH)CH2COOH + 3 BrO3{-} = 3 Br{-} + 6 CO2 + 4 H2O
Iron(iii)oxide + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
SO2 + Pt = S + PtO2 =>
SO2 + Pt = S + PtO2
NaCN + HCl = HCN + NaCl =>
NaCN + HCl = HCN + NaCl
CH3CH2CH2Cl + Mg = MgCH3CH2CH2MgCl =>
CH3CH2CH2Cl + 2 Mg = MgCH3CH2CH2MgCl
K(s) + Cl(g) = KCl(s) =>
K(s) + Cl(g) = KCl(s)
Mg(NO{3})2 + K{3}PO{4} = Mg{3}(PO{4})2 + KNO{3} =>
Mg(NO{3})2 + 2 K{3}PO{4} = Mg{3}(PO{4})2 + 2 KNO{3}
Pb(NO3)2 + KI = K(NO3) + I + Pb =>
Pb(NO3)2 + 2 KI = 2 K(NO3) + 2 I + Pb
BeI2 + O2 = BeO + I2 =>
2 BeI2 + O2 = 2 BeO + 2 I2
D2O + HCl = DCl + H2O =>
D2O + 2 HCl = 2 DCl + H2O
AuO + Pt(NO3)2 = Au(NO3)2 + PtO =>
AuO + Pt(NO3)2 = Au(NO3)2 + PtO
CrI3 + Cl2 + K(OH) = K2CrO4 + KIO2 + KCl + H2O =>
2 CrI3 + 15 Cl2 + 40 K(OH) = 2 K2CrO4 + 6 KIO2 + 30 KCl + 20 H2O
SrCl2 + K2(Co3) = Sr(Co3) + KCl =>
SrCl2 + K2(Co3) = Sr(Co3) + 2 KCl
TiCl3 + NaOH = TiO2 + NaCl + H + O =>
TiCl3 + 3 NaOH = TiO2 + 3 NaCl + 3 H + O
K(s)Br = KBr =>
K(s)Br = KBr
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur01/30/25
Équations équilibrées sur03/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.