| Équations équilibrées la veille | Équations équilibrées le lendemain |
104 C3H8O + 3 K2Cr2O7 + 6 H2SO4 = 78 C4H9O + 6 KCrS + 71 H2O
FeSO4 + Al = AlSO4 + Fe =>
FeSO4 + Al = AlSO4 + Fe
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Ca(OH)2 + HNO3 = CaHNO4 + H2O =>
Ca(OH)2 + HNO3 = CaHNO4 + H2O
Mn + H2O + V + K = Mn7VO16K + H2 =>
7 Mn + 16 H2O + V + K = Mn7VO16K + 16 H2
MgSO4 + K2CO3 + H2O = MgCO3*Mg(OH)2*5H2O + KHCO3 + K2SO4 =>
2 MgSO4 + 3 K2CO3 + 7 H2O = MgCO3*Mg(OH)2*5H2O + 2 KHCO3 + 2 K2SO4
NH4OH + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) =>
2 NH4OH + H2SO4(aq) = (NH4)2SO4(aq) + 2 H2O(l)
Li2CO3 + HCl = CO2 + H2O + LiCl =>
Li2CO3 + 2 HCl = CO2 + H2O + 2 LiCl
Rb + Fe = Rb3Fe1 =>
3 Rb + Fe = Rb3Fe1
Na2SO3(aq) + HCl(aq) + CuCl2*H2O = NaCl(aq) + SO2(g) + CuSO4*5H2O + CuCl =>
4 Na2SO3(aq) + 4 HCl(aq) + 3 CuCl2*H2O = 8 NaCl(aq) + 3 SO2(g) + CuSO4*5H2O + 2 CuCl
C6H14 + Br2 = C + HBr =>
C6H14 + 7 Br2 = 6 C + 14 HBr
NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
Na(OH) + HC8H4O4 = Na + C8H4O4 + H2O =>
Na(OH) + HC8H4O4 = Na + C8H4O4 + H2O
PbO2 + MnCl2 + HNO3 = Pb(NO3)2 + HMnO4 + PbCl2 + H2O =>
5 PbO2 + 2 MnCl2 + 6 HNO3 = 3 Pb(NO3)2 + 2 HMnO4 + 2 PbCl2 + 2 H2O
CaCO3 + HCl = Ca + HClCO3 =>
CaCO3 + HCl = Ca + HClCO3
CuSO4 + Al = CuAlSO4 =>
CuSO4 + Al = CuAlSO4
N205 = N02 =>
2 N205 = 205 N02
CH(g) + H2O(g) = CO(g) + H2(g) =>
2 CH(g) + 2 H2O(g) = 2 CO(g) + 3 H2(g)
C3HN7H2 + O2 = CO2 + H2O + N2 =>
4 C3HN7H2 + 15 O2 = 12 CO2 + 6 H2O + 14 N2
Mg2P2 = Mg + P =>
Mg2P2 = 2 Mg + 2 P
CU + H2SO4 = CUSO4 + H2 =>
CU + H2SO4 = CUSO4 + H2
C4H8O4 = CO2 + CH4 =>
C4H8O4 = 2 CO2 + 2 CH4
FeS + NaO = FeO + NaS =>
FeS + NaO = FeO + NaS
CuSO4 + Na2CO3 = CuCO3 + SO4 + Na =>
CuSO4 + Na2CO3 = CuCO3 + SO4 + 2 Na
CaCl2 + PbNO3{-} = CaNO3{-}2 + PbCl2 =>
CaCl2 + PbNO3{-} = CaNO3{-}2 + PbCl2
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
C4H9OH + CuO = C4H7OH + H2O + Cu =>
C4H9OH + CuO = C4H7OH + H2O + Cu
H2C2O4*H2O + FeC2O4 + K2C2O4*H2O + H2O2 = K3[Fe(C2O4)3]*H2O + H2O =>
H2C2O4*H2O + 2 FeC2O4 + 3 K2C2O4*H2O + H2O2 = 2 K3[Fe(C2O4)3]*H2O + 4 H2O
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
Fe + Pb{2+} = Fe{2+} + Pb =>
Fe + Pb{2+} = Fe{2+} + Pb
Au + BrF3 + KF = Br2 + KAuF4 =>
2 Au + 2 BrF3 + 2 KF = Br2 + 2 KAuF4
K2CO3 + HCl = K2CO3Cl2 + H2 =>
K2CO3 + 2 HCl = K2CO3Cl2 + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H6(g) + O2(g) = C(g) + H2O(g) =>
2 C2H6(g) + 3 O2(g) = 4 C(g) + 6 H2O(g)
C2H5COC2H5 + O2 = CO2 + H2O =>
C2H5COC2H5 + 7 O2 = 5 CO2 + 5 H2O
H2SO4 + Ag = Ag2SO4 + H2 =>
H2SO4 + 2 Ag = Ag2SO4 + H2
CoBr2 + H2O = HBr + CoO =>
CoBr2 + H2O = 2 HBr + CoO
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
ZnCl2 + KOH = Zn(OH)2 + KCl =>
ZnCl2 + 2 KOH = Zn(OH)2 + 2 KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
RCHO + CuSO4 + NaOH = RCOOH + Cu2O + Na2SO4 + H2O =>
RCHO + 2 CuSO4 + 4 NaOH = RCOOH + Cu2O + 2 Na2SO4 + 2 H2O
Al + KNO3 + KOH + HOH = NH3 + KAl(OH)4 =>
8 Al + 3 KNO3 + 5 KOH + 18 HOH = 3 NH3 + 8 KAl(OH)4
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(s) + SrSO4(s) =>
(NH4)2SO4(aq) + SrCl2(aq) = (NH4)2Cl2(s) + SrSO4(s)
Mn2O3 + CO2 = Mn2(CO3)3 =>
Mn2O3 + 3 CO2 = Mn2(CO3)3
IBr + F2 = IF5 + BrF3 =>
IBr + 4 F2 = IF5 + BrF3
Li2O + H2SiO3 = Li2SiO3 + H2O =>
Li2O + H2SiO3 = Li2SiO3 + H2O
CaOH = CaHO =>
CaOH = CaHO
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
Na + H + C + O3 = NaHCO3 =>
Na + H + C + O3 = NaHCO3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
