| Équations équilibrées la veille |
CO3Na2 = CO2 + Na2O
C20H28O8Th + H2O = Th(OH)4 + CH4 + CO2 =>
C20H28O8Th + 12 H2O = Th(OH)4 + 12 CH4 + 8 CO2
Ag2CO3 + H2O = H2CO3 + Ag + OH =>
Ag2CO3 + 2 H2O = H2CO3 + 2 Ag + 2 OH
Zn(OH)2 = Zn(OH) + OH =>
Zn(OH)2 = Zn(OH) + OH
AgCl + F2 = AgF2 + Cl =>
AgCl + F2 = AgF2 + Cl
HIK = KIH =>
HIK = KIH
PH4I + HIO3 = I2 + H3PO4 + H2O =>
5 PH4I + 9 HIO3 = 7 I2 + 5 H3PO4 + 7 H2O
C6H10O3 + O2 = CO2 + H2O =>
C6H10O3 + 7 O2 = 6 CO2 + 5 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C3H6O1 + O = CO2 + H2O =>
C3H6O1 + 8 O = 3 CO2 + 3 H2O
Al + NH4OH = Al(OH)45 + NH4 =>
Al + 45 NH4OH = Al(OH)45 + 45 NH4
Si + H2O = H + SiO2 =>
Si + 2 H2O = 4 H + SiO2
Pb(NO3)2 + Na2SCN = Pb(SCN) + NaNO3 =>
Pb(NO3)2 + Na2SCN = Pb(SCN) + 2 NaNO3
H2O + HBr = H3O + Br =>
H2O + HBr = H3O + Br
N2 + H2O = HNO2 + H =>
N2 + 4 H2O = 2 HNO2 + 6 H
CaS(s) + H2O(l) + CO2(g) = CaCO3(s) + H2S(g) =>
CaS(s) + H2O(l) + CO2(g) = CaCO3(s) + H2S(g)
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)(OH)2 + NH4NO3 =>
80 Ca(NO3)2 + 8(NH4)2HPO4 + 174 NH3 + 61 H2O = 8 Ca10(PO4)(OH)2 + 175 NH4NO3
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
HN3 + Br2 = HBr + N2 =>
2 HN3 + Br2 = 2 HBr + 3 N2
CH3CHCH3 + OCH3H = CH3CH2CH3 + OCH3 =>
CH3CHCH3 + OCH3H = CH3CH2CH3 + OCH3
Na2SO4 + LiCl = Li2SO4 + NaCl =>
Na2SO4 + 2 LiCl = Li2SO4 + 2 NaCl
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
NaHCO3 + H2O = NaH2CO2 + OH =>
NaHCO3 + 2 H2O = NaH2CO2 + 3 OH
HN3H2O = H2N3OH =>
HN3H2O = H2N3OH
SIC + KOH + H2O = K4SIO4 + K2CO3 + H =>
SIC + 6 KOH + H2O = K4SIO4 + K2CO3 + 8 H
KOH + BeCO3 = K2CO3 + Be(OH)2 =>
2 KOH + BeCO3 = K2CO3 + Be(OH)2
K2CO3CaCO3 = K2Ca(CO3)2 =>
K2CO3CaCO3 = K2Ca(CO3)2
Na2S2O3 + FeCl3 + H2O = Na2S2O4 + FeCl2 + HCl =>
Na2S2O3 + 2 FeCl3 + H2O = Na2S2O4 + 2 FeCl2 + 2 HCl
NaHCO3 + HCl = H2O + NaCl + CO2 =>
NaHCO3 + HCl = H2O + NaCl + CO2
KI + Mg = MgI2 + K =>
2 KI + Mg = MgI2 + 2 K
HNO2Au(OH) = AuNO2H2O =>
HNO2Au(OH) = AuNO2H2O
Al + HNO3 = AlNO3 + H3 =>
3 Al + 3 HNO3 = 3 AlNO3 + H3
A + D2 = AD =>
2 A + D2 = 2 AD
H3BO3 + OH{-} = H2BO3{-} + H2O =>
H3BO3 + OH{-} = H2BO3{-} + H2O
C2H5H + O2 = CO2 + OH =>
C2H5H + 5 O2 = 2 CO2 + 6 OH
MnO2 + KOH + KClO3 = K2MnO4 + HCl + H2O =>
3 MnO2 + 5 KOH + KClO3 = 3 K2MnO4 + HCl + 2 H2O
Zn + HNO3 = Zn(NO3)2 + (NH4)3NO3 + H2O =>
13 Zn + 30 HNO3 = 13 Zn(NO3)2 + (NH4)3NO3 + 9 H2O
MgBr2 + NaFl = MgFl2 + NaBr =>
MgBr2 + 2 NaFl = MgFl2 + 2 NaBr
BaCl + Na(PO4) = NaCl + Ba(PO4) =>
BaCl + Na(PO4) = NaCl + Ba(PO4)
BiCl3 + Cu = Bi + CuCl2 =>
2 BiCl3 + 3 Cu = 2 Bi + 3 CuCl2
Fe2O3 + H2O = Fe(OH)3 = =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
Nb(s) + Br2(g) = NbBr5(s) =>
2 Nb(s) + 5 Br2(g) = 2 NbBr5(s)
Li3N = Li12N4 =>
4 Li3N = Li12N4
Na2CO3 + N2H4 = NaOH + C + N2 + H2O =>
Na2CO3 + N2H4 = 2 NaOH + C + N2 + H2O
C2H4 + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C2H4 + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 28 H2O + 6 K2SO4 + 12 MnSO4
Pb(CH3COO)2 + KCl = K(CH3COO) + PbCl2 =>
Pb(CH3COO)2 + 2 KCl = 2 K(CH3COO) + PbCl2
H2 + Hg2Cl2 = Cl{-} + Hg + H{+} =>
H2 + Hg2Cl2 = 2 Cl{-} + 2 Hg + 2 H{+}
MgI2 + Ba(No3) = Mg(No3)2 + BaI =>
MgI2 + 2 Ba(No3) = Mg(No3)2 + 2 BaI
HO + Cl = HCl + O =>
HO + Cl = HCl + O
Al + Br3 = Al2Br =>
6 Al + Br3 = 3 Al2Br
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur02/01/25
Équations équilibrées sur03/03/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
