| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 Cl2 + 2 S2O3{3-} + 10 H2O = 18 Cl{-} + 4 SO4{2-} + 20 H{+}
FeSO4 + K2CrO7 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 =>
18 FeSO4 + 2 K2CrO7 + 14 H2SO4 = Cr2(SO4)3 + 9 Fe2(SO4)3 + 14 H2O + 2 K2SO4
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
S + Xe = SXe =>
S + Xe = SXe
HCOOC2H7 + O2 = CO2 + H2O =>
HCOOC2H7 + 4 O2 = 3 CO2 + 4 H2O
H2CO3 + OH = H2O + HCO3 =>
H2CO3 + OH = H2O + HCO3
H[AuCl4] + Zn = H2[ZnCl8] + Au =>
2 H[AuCl4] + Zn = H2[ZnCl8] + 2 Au
C2H5OH + K2CrO4 + H2SO4 = Cr2(SO4)3 + CH3CHO + K2SO4 + H2O =>
3 C2H5OH + 2 K2CrO4 + 5 H2SO4 = Cr2(SO4)3 + 3 CH3CHO + 2 K2SO4 + 8 H2O
Ca(OH)2 + H2(CO)3 = Ca(CO)3 + H2O =>
Ca(OH)2 + H2(CO)3 = Ca(CO)3 + 2 H2O
AgCH3COO + KCrO4 = AgCrO4 + KCH3COO =>
AgCH3COO + KCrO4 = AgCrO4 + KCH3COO
Ba(OH)2 + H2O = OH + HBa =>
Ba(OH)2 + H2O = 3 OH + HBa
CH3CH2COOH + Cl2 = CH3CHClCOOH + HCl =>
CH3CH2COOH + Cl2 = CH3CHClCOOH + HCl
H2SO4 + Cu(OH)2 = Cu(SO4) + HOH =>
H2SO4 + Cu(OH)2 = Cu(SO4) + 2 HOH
(CH3OH)98 + O2 = CO2 + H2O =>
(CH3OH)98 + 147 O2 = 98 CO2 + 196 H2O
K2CrO4 + H2O2 + KOH = K3Cr(O2)4 + H2O =>
2 K2CrO4 + 7 H2O2 + 2 KOH = 2 K3Cr(O2)4 + 8 H2O
K[Cr(C2O4)2(H2O)2]2H2O + KOH = Cr(OH)3 + H2O + CO2 + K =>
K[Cr(C2O4)2(H2O)2]2H2O + 6 KOH = 2 Cr(OH)3 + 5 H2O + 8 CO2 + 7 K
HF + K2MnO4 + H2SO4 = F + K2SO4 + MnSO4 + H2O =>
4 HF + K2MnO4 + 2 H2SO4 = 4 F + K2SO4 + MnSO4 + 4 H2O
Pb2(SO4)4 + Li3N = Pb3N4 + Li2SO4 =>
3 Pb2(SO4)4 + 8 Li3N = 2 Pb3N4 + 12 Li2SO4
Mn(SO4) + (NH4)S = (NH4)(SO4) + MnS =>
Mn(SO4) + (NH4)S = (NH4)(SO4) + MnS
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NaH + O2 = NaOH =>
2 NaH + O2 = 2 NaOH
Co + (H2O)6 = Co(H2O)6 =>
Co + (H2O)6 = Co(H2O)6
FeS + KNO3 + H2SO4 = Fe2(SO4)3 + K2SO4 + NO + H2O =>
2 FeS + 6 KNO3 + 4 H2SO4 = Fe2(SO4)3 + 3 K2SO4 + 6 NO + 4 H2O
Hg2(NO3)2 + Na3PO4 = (Hg2)3(PO4)2 + NaNO3 =>
3 Hg2(NO3)2 + 2 Na3PO4 = (Hg2)3(PO4)2 + 6 NaNO3
Mn(NO3)2 + NaBiO3 = Mn(BiO3) + NO3 + Na =>
Mn(NO3)2 + NaBiO3 = Mn(BiO3) + 2 NO3 + Na
CuSO4*5H2O(s) = H2O(l) + CuSO4(s) =>
CuSO4*5H2O(s) = 5 H2O(l) + CuSO4(s)
(SO4)2 = SO4 =>
(SO4)2 = 2 SO4
C7H16 + Br2 = C7H15Br + HBr =>
C7H16 + Br2 = C7H15Br + HBr
BaO + H2S = H2O + BaS =>
BaO + H2S = H2O + BaS
C6H8(OH)6 + O2 = CO2 + H2O =>
2 C6H8(OH)6 + 13 O2 = 12 CO2 + 14 H2O
CrO3 + HNO3 = Cr(NO3)3 + H2O2 =>
2 CrO3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O2
SiO2 + Mg = Si + MgO =>
SiO2 + 2 Mg = Si + 2 MgO
N3PO4 + NaOH = NaPO4 + N3OH =>
N3PO4 + NaOH = NaPO4 + N3OH
C3H6 + NOH = C3H3N + HOH + N2 =>
C3H6 + 3 NOH = C3H3N + 3 HOH + N2
H2SO4 + Na2O2H2 = Na2SO4 + H4O2 =>
H2SO4 + Na2O2H2 = Na2SO4 + H4O2
HCl = Cl{-} + H{+} =>
HCl = Cl{-} + H{+}
K2Cr2O7 + HCl = KHCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 16 HCl = 2 KHCl + 2 CrCl3 + 7 H2O + 4 Cl2
PdS + O2 = PdO + SO2 =>
2 PdS + 3 O2 = 2 PdO + 2 SO2
Ba(HCO3)2 + LiOH = Li2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 LiOH = Li2CO3 + BaCO3 + 2 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AgNO3(aq) + AlI3(aq) = AgI(s) + Al(NO3)3(aq) =>
3 AgNO3(aq) + AlI3(aq) = 3 AgI(s) + Al(NO3)3(aq)
KMnO4 + (NH4)2Fe(SO4)2 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + (NH4)2SO4 + H2O =>
2 KMnO4 + 10(NH4)2Fe(SO4)2 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 10(NH4)2SO4 + 8 H2O
MnO2 + KOH + Cl2 = K2MnO4 + H2O + KCl =>
MnO2 + 4 KOH + Cl2 = K2MnO4 + 2 H2O + 2 KCl
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Pb + H2O = Pb(OH)2 + H2 =>
Pb + 2 H2O = Pb(OH)2 + H2
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
MnO2 + H2S = MnS2 + H2O =>
MnO2 + 2 H2S = MnS2 + 2 H2O
FeCl3 + KCNS = K3[Fe(CNS)6] + KCl =>
FeCl3 + 6 KCNS = K3[Fe(CNS)6] + 3 KCl
| 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 64 65 66 67 68 69 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/31/24
Équations équilibrées sur03/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
