| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrCO3 + 2 H = Sr + CO2 + H2O
MnO2 + KI + H2SO4 = I2 + MnSO4 + KSO4 + H2O =>
2 MnO2 + 2 KI + 4 H2SO4 = I2 + 2 MnSO4 + 2 KSO4 + 4 H2O
LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2
(CH3COO)2Fe + H2SO4 = CH3COOH + FeSO4 =>
(CH3COO)2Fe + H2SO4 = 2 CH3COOH + FeSO4
Fe + KMnO4 = Fe2O4 + KMn =>
2 Fe + KMnO4 = Fe2O4 + KMn
CuH2 = Cu + H2 =>
CuH2 = Cu + H2
NF3 + H2 = N2 + FH2 =>
2 NF3 + 6 H2 = N2 + 6 FH2
NaPO3 + Ba(NO3)2 = Ba(PO3)2 + NaNO3 =>
2 NaPO3 + Ba(NO3)2 = Ba(PO3)2 + 2 NaNO3
H2SO4 + Na2S2O3 = Na2S2O6 + H2O + S =>
H2SO4 + Na2S2O3 = Na2S2O6 + H2O + S
Sn + NiO3 = SnO2 + Ni =>
3 Sn + 2 NiO3 = 3 SnO2 + 2 Ni
FeCl3 + Mg(NO3)2 = MgCl3 + Fe(NO3)2 =>
FeCl3 + Mg(NO3)2 = MgCl3 + Fe(NO3)2
FeSO4 + KSCN + H2O2 + H2SO4 = Fe(SCN)6 + H2K(SO4)2 + H2O =>
FeSO4 + 6 KSCN + 5 H2O2 + 11 H2SO4 = Fe(SCN)6 + 6 H2K(SO4)2 + 10 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
SnO + H = Sn + H2O =>
SnO + 2 H = Sn + H2O
AlCl3 + HI + C10H14NOH = Al(OH)3 + ICl + C10H15N =>
AlCl3 + 3 HI + 3 C10H14NOH = Al(OH)3 + 3 ICl + 3 C10H15N
NO2 + OH = HNO3 =>
NO2 + OH = HNO3
HBr + K2Cr2O7 = BrK + BrCr + H2O + Br =>
14 HBr + K2Cr2O7 = 2 BrK + 2 BrCr + 7 H2O + 10 Br
CH3COH + NaBH4 + H2O = CH3CH2OH + NaBO3 =>
5 CH3COH + NaBH4 + 3 H2O = 5 CH3CH2OH + NaBO3
BaCl2 + MgSO3 = BaSO3 + MgCl2 =>
BaCl2 + MgSO3 = BaSO3 + MgCl2
Na3PO3 + Na = Na5PO3 =>
Na3PO3 + 2 Na = Na5PO3
CuSO4H2O = CuSO4 + H2O =>
CuSO4H2O = CuSO4 + H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
MgBr*2 + K(OH) = KBr + Mg(OH)*2 =>
MgBr*2 + K(OH) = KBr + Mg(OH)*2
BaO + H3PO4 = Ba3(PO4)2 + H2O =>
3 BaO + 2 H3PO4 = Ba3(PO4)2 + 3 H2O
CaOH2 + CH3COO = (CH3COO)2Ca + H2O =>
CaOH2 + 2 CH3COO = (CH3COO)2Ca + H2O
Mg(NO3)2 + Mg(OH)2 = MgNO3(OH) =>
Mg(NO3)2 + Mg(OH)2 = 2 MgNO3(OH)
Al(s) + F2(g) = AlF(aq) =>
2 Al(s) + F2(g) = 2 AlF(aq)
C7H8O + H2O = C7H8OH + O2 =>
4 C7H8O + 2 H2O = 4 C7H8OH + O2
Au + PbCl4 = Pb2 + AuCl3 =>
8 Au + 6 PbCl4 = 3 Pb2 + 8 AuCl3
CH3CONHC6H5 + CuO = CO2 + H2O + Cu + NO2 =>
2 CH3CONHC6H5 + 43 CuO = 16 CO2 + 9 H2O + 43 Cu + 2 NO2
CrO3 = CrO + O2 =>
CrO3 = CrO + O2
Fe + Pb(NO3)2 = Pb + NO3Fe =>
2 Fe + Pb(NO3)2 = Pb + 2 NO3Fe
Pb(OH)2 + HCOOH = Pb(COOH)2 + H2O =>
Pb(OH)2 + 2 HCOOH = Pb(COOH)2 + 2 H2O
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KAlO2 + H2SO4 = H2O + KAl(SO4)2 =>
KAlO2 + 2 H2SO4 = 2 H2O + KAl(SO4)2
K2S2O8 + CH3NO2 = K2S + SO2 + CO2 + H2O + N2 =>
K2S2O8 + 4 CH3NO2 = K2S + SO2 + 4 CO2 + 6 H2O + 2 N2
Fe + H2 + O2 = Fe2O3H2O =>
2 Fe + H2 + 2 O2 = Fe2O3H2O
KCN + Co(CN)2 + HCN = K3[Co(CN)6] + H2 =>
6 KCN + 2 Co(CN)2 + 2 HCN = 2 K3[Co(CN)6] + H2
AlI = (AlI)3 =>
3 AlI = (AlI)3
MnO2 + KI + H2SO4 = I2 + K2MnO4 + MnSO4 + H2O =>
3 MnO2 + 2 KI + 2 H2SO4 = I2 + K2MnO4 + 2 MnSO4 + 2 H2O
AlP + K2O = Al2O3 + K3P =>
2 AlP + 3 K2O = Al2O3 + 2 K3P
Ca(s) + H2O(l) = CaO(s) + H2(g) =>
Ca(s) + H2O(l) = CaO(s) + H2(g)
Al2O3 + OH = AlO2 + H2O =>
Al2O3 + 2 OH = 2 AlO2 + H2O
Cu{2+} + NO2{-} = Cu(NO2)2 =>
Cu{2+} + 2 NO2{-} = Cu(NO2)2
KCl + BaSO4 = KSO4 + BaCl =>
KCl + BaSO4 = KSO4 + BaCl
AgNO3 + H2S = H2SO4 + NO2 + Ag2O =>
8 AgNO3 + H2S = H2SO4 + 8 NO2 + 4 Ag2O
NaNo3 + CuCl2 = Cu(No3)2 + NaCl =>
2 NaNo3 + CuCl2 = Cu(No3)2 + 2 NaCl
UF4 + Mg = UF + F4Mg2 =>
4 UF4 + 6 Mg = 4 UF + 3 F4Mg2
NO3{-} + I{-} + H{+} = IO3{-} + H2O + NO2 =>
6 NO3{-} + I{-} + 6 H{+} = IO3{-} + 3 H2O + 6 NO2
| 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 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
