Équations équilibrées la veille |
2 Na + 2 H2O = 2 NaOH + H2
HIO + Fe(OH)3 = Fe(IO)3 + H2O =>
3 HIO + Fe(OH)3 = Fe(IO)3 + 3 H2O
CaCO3 + Na2SO4 = CaSO4 + Na2CO3 =>
CaCO3 + Na2SO4 = CaSO4 + Na2CO3
CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2
C4H10 + Al2O3 = AlC4H7 + Al(OH)3 =>
C4H10 + Al2O3 = AlC4H7 + Al(OH)3
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
Li2CO3 + CH3COOH = Li(CH3COO) + CO2 + H2O =>
Li2CO3 + 2 CH3COOH = 2 Li(CH3COO) + CO2 + H2O
La + P = LaP =>
La + P = LaP
CaCO3K2CO3 = K2(CO3)2Ca =>
CaCO3K2CO3 = K2(CO3)2Ca
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
FeSO4Hg = FeHgSO4 =>
FeSO4Hg = FeHgSO4
K3[Fe(F)6] + KSCN + KAl(SO4)2 = K3[Al(F)6] + K3[Fe(SCN)6] + K2SO4 =>
K3[Fe(F)6] + 6 KSCN + KAl(SO4)2 = K3[Al(F)6] + K3[Fe(SCN)6] + 2 K2SO4
Al + C = Al4C3 =>
4 Al + 3 C = Al4C3
H2SeO3 + H2S = Se + S + H2O =>
H2SeO3 + 2 H2S = Se + 2 S + 3 H2O
ZnSO4 + KOH = Zn(OH)2 + K2(SO4) =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2(SO4)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
KH + H2O = KO + H2 =>
2 KH + 2 H2O = 2 KO + 3 H2
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + H2 =>
CH3CH2CH2CH2OH + H2O = CH3CH2CH2COOH + 2 H2
Cr2O7 + Br = Cr + BrO3 =>
3 Cr2O7 + 7 Br = 6 Cr + 7 BrO3
LiOH + HNO3 = HOH + LiNO3 =>
LiOH + HNO3 = HOH + LiNO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
K + Mg(NO3)2 = KNO3 + Mg =>
2 K + Mg(NO3)2 = 2 KNO3 + Mg
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
S4 + O2 = S4O2 =>
S4 + O2 = S4O2
C2H2(g) + O(g) = CO2(g) + H2O(g) =>
C2H2(g) + 5 O(g) = 2 CO2(g) + H2O(g)
Al + KMnO4 + H2SO4 = MnSO4 + Al2(SO4)3 + K2SO4 + H2O =>
10 Al + 6 KMnO4 + 24 H2SO4 = 6 MnSO4 + 5 Al2(SO4)3 + 3 K2SO4 + 24 H2O
LiCl + Fe3(PO4)2 = Li3PO4 + FeCl2 =>
6 LiCl + Fe3(PO4)2 = 2 Li3PO4 + 3 FeCl2
KMnO4 + HC1 = MnC1 + C12 + KC1 + H2O =>
2 KMnO4 + 16 HC1 = 2 MnC1 + C12 + 2 KC1 + 8 H2O
Ca + HCe = CaH2 + Ce =>
Ca + 2 HCe = CaH2 + 2 Ce
NH4OH + (AlCl3) = NH4Cl + Al(OH)3 =>
3 NH4OH + (AlCl3) = 3 NH4Cl + Al(OH)3
MnO2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO2 + 2 H2SO4 = 2 MnSO4 + O2 + 2 H2O
Mg(NO3)2 + Li = Mg + LiNO3 =>
Mg(NO3)2 + 2 Li = Mg + 2 LiNO3
CuS + SO3 = CuO + SO2 =>
CuS + 3 SO3 = CuO + 4 SO2
MgH2 + Mg(OH)2 = Mg + H2O =>
MgH2 + Mg(OH)2 = 2 Mg + 2 H2O
C4H9Br + Na = NaBr + C8H18 =>
2 C4H9Br + 2 Na = 2 NaBr + C8H18
CH3CHBrCOOH + KOH = CH2CHCOOH + KBr + H2O =>
CH3CHBrCOOH + KOH = CH2CHCOOH + KBr + H2O
KCl + Ca(ClO)2 = KClO3 + CaCl2 =>
2 KCl + 3 Ca(ClO)2 = 2 KClO3 + 3 CaCl2
Ba(NO3)2 + Na2CrO4 = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2CrO4 = BaCrO4 + 2 NaNO3
FeCl2 + K2O = KCl + FeO =>
FeCl2 + K2O = 2 KCl + FeO
Mg + HOH = Mg(OH)2 + H2 =>
Mg + 2 HOH = Mg(OH)2 + H2
C18H36O2 + KOH = C18H35O2K + H2O =>
C18H36O2 + KOH = C18H35O2K + H2O
S(s) + O2(g) = SO3(g) =>
2 S(s) + 3 O2(g) = 2 SO3(g)
KI + PbNO3 = KINO3 + Pb =>
KI + PbNO3 = KINO3 + Pb
Cu(SO4)2 + NaOH = CuOH + Na(SO4)2 =>
Cu(SO4)2 + NaOH = CuOH + Na(SO4)2
KOH + CuSO4 = Cu(OH)2 + K2 + SO4 =>
2 KOH + CuSO4 = Cu(OH)2 + K2 + SO4
H2C4H4O6 + Ca(OH)2 = CaC4H4O6 + H2O =>
H2C4H4O6 + Ca(OH)2 = CaC4H4O6 + 2 H2O
CuBr2 + KBrO3 = CuBrO3 + Br2K =>
CuBr2 + KBrO3 = CuBrO3 + Br2K
Équilibrer l'équation de toute réaction chimique
Équations équilibrées la veille |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.