| Équations équilibrées la veille |
6 H2SO4 + Ba3[Al(OH)6]2 = 3 BaSO4 + Al2(SO4)3 + 12 H2O
CuS + HNO3 = Cu(NO2)2 + Cu(SO3)2 + S + H2O =>
7 CuS + 12 HNO3 = 6 Cu(NO2)2 + Cu(SO3)2 + 5 S + 6 H2O
Ag2CrO4 + HNO3 = H2CrO4 + AgNO3 =>
Ag2CrO4 + 2 HNO3 = H2CrO4 + 2 AgNO3
ZnCl2 + KOH = KCl + Zn(OH)2 =>
ZnCl2 + 2 KOH = 2 KCl + Zn(OH)2
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
H2 + S = H2S =>
H2 + S = H2S
Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO
MgS = Mg + S8 =>
8 MgS = 8 Mg + S8
MnO + O2 = Mn2O3 =>
4 MnO + O2 = 2 Mn2O3
C3H7CHOHCH(C2H5)CH2OH + O2 = CO2 + H2O =>
2 C3H7CHOHCH(C2H5)CH2OH + 23 O2 = 16 CO2 + 18 H2O
K2CrO4 + Cr2O3 + KOH = K3CrO4 + H2O =>
4 K2CrO4 + Cr2O3 + 10 KOH = 6 K3CrO4 + 5 H2O
La100(NO3)300*6H200O100 + Sr100(NO3)200 + Mn100(NO3)300*6H200O100 + C400H600O600 = La10Sr90Mn100O300 + N100O200 + H200O100 + C100O200 =>
5 La100(NO3)300*6H200O100 + 45 Sr100(NO3)200 + 50 Mn100(NO3)300*6H200O100 + 21 C400H600O600 = 50 La10Sr90Mn100O300 + 255 N100O200 + 393 H200O100 + 84 C100O200
Sb2S5 + O2 = Sb2O5 + SO2 =>
2 Sb2S5 + 15 O2 = 2 Sb2O5 + 10 SO2
SnS + Na2S2 = Na2SnS3 =>
SnS + Na2S2 = Na2SnS3
PH3 + Cl2 = HCl + PCl5 =>
PH3 + 4 Cl2 = 3 HCl + PCl5
SO4 + H2O = SO3 + OH =>
SO4 + H2O = SO3 + 2 OH
Cu(s) + O2(g) = CuO(s) =>
2 Cu(s) + O2(g) = 2 CuO(s)
HCHO2 + O = CO2 + H2O =>
HCHO2 + O = CO2 + H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
CH3COOH(aq) + NaHCO3(s) = NaCH3COO(aq) + CO2(g) + H2O(l) =>
CH3COOH(aq) + NaHCO3(s) = NaCH3COO(aq) + CO2(g) + H2O(l)
NO2 + NH4OH = NH4NO3 + H2O =>
8 NO2 + 6 NH4OH = 7 NH4NO3 + H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
C12H22O11(s) = H2O(g) + C(s) =>
C12H22O11(s) = 11 H2O(g) + 12 C(s)
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
NH4OH + NO2 = NH4NO3 + H2 =>
2 NH4OH + 2 NO2 = 2 NH4NO3 + H2
Al2O3Ba(OH)2 = Ba(AlO2)2H2O =>
Al2O3Ba(OH)2 = Ba(AlO2)2H2O
BaCl2 + CH3COOAg = Ba(CH3COO)2 + AgCl =>
BaCl2 + 2 CH3COOAg = Ba(CH3COO)2 + 2 AgCl
Ca + Cu(NO3)2 = Ca(NO3)2 + Cu =>
Ca + Cu(NO3)2 = Ca(NO3)2 + Cu
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
C3H8O3 + MnO4{-} + OH{-} = MnO4{-2} + CO3{-2} + H2O =>
C3H8O3 + 14 MnO4{-} + 20 OH{-} = 14 MnO4{-2} + 3 CO3{-2} + 14 H2O
Ag2CrO4 + HNO3 = AgNO3 + H2Cr2O7 + H2O =>
2 Ag2CrO4 + 4 HNO3 = 4 AgNO3 + H2Cr2O7 + H2O
CuCl2(aq) + AgNO3(aq) = Cu(NO3)2(aq) + AgCl(s) =>
CuCl2(aq) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 AgCl(s)
CaCl2 + AuNO3 = Ca(NO3)2 + AuCl =>
CaCl2 + 2 AuNO3 = Ca(NO3)2 + 2 AuCl
PBO3(cr) = PBO(cr) + O2(g) =>
PBO3(cr) = PBO(cr) + O2(g)
C6H8 + HBr = C6H12Br4 =>
C6H8 + 4 HBr = C6H12Br4
C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H
NH4OH + Sn(NO3)2 = NH4NO3 + Sn(OH)2 =>
2 NH4OH + Sn(NO3)2 = 2 NH4NO3 + Sn(OH)2
NH4 + O2 = NO + H2O =>
2 NH4 + 3 O2 = 2 NO + 4 H2O
Ag2CrO4 + HNO3 = AgNO3 + H2O + CrO3 =>
Ag2CrO4 + 2 HNO3 = 2 AgNO3 + H2O + CrO3
LiOH + HF = LiF + H2O =>
LiOH + HF = LiF + H2O
C6H12O7 + (NH4)2SO4 = C6H15NO7 + H2SO4 =>
2 C6H12O7 + (NH4)2SO4 = 2 C6H15NO7 + H2SO4
Al + AuCl = AlCl3 + Au =>
Al + 3 AuCl = AlCl3 + 3 Au
Zn(CH3COO)2(H2O)2 + NaOH = Zn(OH)2 + CH3COONa + H2O =>
Zn(CH3COO)2(H2O)2 + 2 NaOH = Zn(OH)2 + 2 CH3COONa + 2 H2O
MgS = Mg + S4 =>
4 MgS = 4 Mg + S4
CoCl2*6H2O + C2H8N2 + H2O2 + HCl = (Co(C2H8N2)2Cl2)Cl + H2O =>
2 CoCl2*6H2O + 4 C2H8N2 + H2O2 + 2 HCl = 2(Co(C2H8N2)2Cl2)Cl + 14 H2O
NH4OH + NO2 = NH4NO3 + H2 =>
2 NH4OH + 2 NO2 = 2 NH4NO3 + H2
NH4OH + NO2 = NH4NO2 + H2O =>
8 NH4OH + 6 NO2 = 7 NH4NO2 + 6 H2O
Ag2CrO4 + HNO3 = AgNO3 + H2O + CrO3 =>
Ag2CrO4 + 2 HNO3 = 2 AgNO3 + H2O + CrO3
PbO + C = Pb + CO2* =>
2 PbO + C = 2 Pb + CO2*
C2H8O(l) + O2(g) = CO2(g) + H2O(g) =>
2 C2H8O(l) + 7 O2(g) = 4 CO2(g) + 8 H2O(g)
Équilibrer l'équation de toute réaction chimique
| Équations équilibrées la veille |
Équations équilibrées sur11/11/24
Équations équilibrées sur12/11/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
