| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ag + HNO3 = NO + H2O + AgNO3 =>
3 Ag + 4 HNO3 = NO + 2 H2O + 3 AgNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al + KOH + H2O = K3[Al(OH)4] + H2 =>
2 Al + 6 KOH + 2 H2O = 2 K3[Al(OH)4] + H2
Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2
K + AiCi3 = KCi + Ai =>
3 K + AiCi3 = 3 KCi + Ai
HNO3 + H3PO3 = NO + H3PO4 + H2O =>
2 HNO3 + 3 H3PO3 = 2 NO + 3 H3PO4 + H2O
K + AiCi3 = KCi + Ai =>
3 K + AiCi3 = 3 KCi + Ai
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
CH3OH + O2 = CO2 + H20 =>
10 CH3OH + 5 O2 = 10 CO2 + 2 H20
C7H6O + O2 = CO2 + H2O =>
C7H6O + 8 O2 = 7 CO2 + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
MgNO3 + NaOH = MgOH + NaNO3 =>
MgNO3 + NaOH = MgOH + NaNO3
Fe2 + CuSo4 = FeSo4 + Cu2 =>
Fe2 + 2 CuSo4 = 2 FeSo4 + Cu2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
K2CrO4 + H2S + H2SO4 = Cr2(SO4)3 + K2SO3 + H2O =>
8 K2CrO4 + 5 H2S + 15 H2SO4 = 4 Cr2(SO4)3 + 8 K2SO3 + 20 H2O
BaCl + H2SO4 = Ba2SO4 + HCl =>
2 BaCl + H2SO4 = Ba2SO4 + 2 HCl
K + Br2 = KBr =>
2 K + Br2 = 2 KBr
K2SO3 + H2SO3 = KHSO3 =>
K2SO3 + H2SO3 = 2 KHSO3
KBr + H2SO = KSO4 + Br2 + H2O + H2S =>
2 KBr + 10 H2SO = 2 KSO4 + Br2 + 2 H2O + 8 H2S
CH3COCH3 + O2 = CO2 + H2O =>
CH3COCH3 + 4 O2 = 3 CO2 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H2C2O4 + O2 = CO2 + H2O =>
2 H2C2O4 + O2 = 4 CO2 + 2 H2O
MgNO3 + NaOH = MgOH + NaNO3 =>
MgNO3 + NaOH = MgOH + NaNO3
HIO4 + NaOH = NaIO4 + H2O =>
HIO4 + NaOH = NaIO4 + H2O
LiI + F2 = LiIF2 =>
LiI + F2 = LiIF2
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
AGNO3 + FeCl3 = AGCl + Fe(NO3)3 =>
3 AGNO3 + FeCl3 = 3 AGCl + Fe(NO3)3
KBr + H2S = K2S + HBr =>
2 KBr + H2S = K2S + 2 HBr
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
KI3(aq) + H2S(aq) = S + HI + KI =>
KI3(aq) + H2S(aq) = S + 2 HI + KI
AgO2 = Ag + O2 =>
AgO2 = Ag + O2
C2H4 + HCL = C2H5CL =>
C2H4 + HCL = C2H5CL
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
K2CrO4 + H2S + H2SO4 = Cr2(SO4)3 + K2SO3 + H2O =>
8 K2CrO4 + 5 H2S + 15 H2SO4 = 4 Cr2(SO4)3 + 8 K2SO3 + 20 H2O
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na[Al(OH)4] + HNO3 = NaNO3 + Al(NO3)3 + H2O =>
Na[Al(OH)4] + 4 HNO3 = NaNO3 + Al(NO3)3 + 4 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Ba + Mg(NO3)2 = Ba(NO3)2 + Mg =>
Ba + Mg(NO3)2 = Ba(NO3)2 + Mg
ZNCl2 + KOH = ZN(OH)2 + KCl =>
ZNCl2 + 2 KOH = ZN(OH)2 + 2 KCl
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
CrI3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2CrO4 + 6 KIO4 + 54 KCl + 32 H2O
HClO4 + BaOH = H2O + BaClO4 =>
HClO4 + BaOH = H2O + BaClO4
| 1 2 3 4 5 6 7 8 9 10 11 12 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/17/18
Équations équilibrées sur11/16/17
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
