| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe2(SO4)3 + C2H2O4 = 2 FeSO4 + 2 CO2 + H2SO4
CaS + P = CaP + S =>
CaS + P = CaP + S
Fe + H2O = Fe(OH)3 + H2 = =>
2 Fe + 6 H2O = 2 Fe(OH)3 + 3 H2
RuI6 + Co + Ag = Ru(Co)5 + AgI =>
RuI6 + 5 Co + 6 Ag = Ru(Co)5 + 6 AgI
KClO + HCl = H2O + K2 + Cl2 =>
2 KClO + 4 HCl = 2 H2O + K2 + 3 Cl2
K2Cr2O7 + Fe + H2SO4 = Fe(SO4) + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 Fe + 7 H2SO4 = 3 Fe(SO4) + Cr2(SO4)3 + K2SO4 + 7 H2O
NH4PNaSO4 = NH4SO4NaP =>
NH4PNaSO4 = NH4SO4NaP
HNO3 + NH4 = H2O + NH4NO3 =>
10 HNO3 + 8 NH4 = 3 H2O + 9 NH4NO3
PB + O2 = PBO2 =>
PB + O2 = PBO2
Na2O + NaH = OH + Na =>
Na2O + NaH = OH + 3 Na
C6H6CaO6 + Na2CO3 = C3H3NaO3 + CaCO3 =>
C6H6CaO6 + Na2CO3 = 2 C3H3NaO3 + CaCO3
H2SO4 + ZnCO3 = ZnSO4 + CO2 + H2O =>
H2SO4 + ZnCO3 = ZnSO4 + CO2 + H2O
As2S3 + KOH = K3AsO3 + K3AsS3 + H2O =>
As2S3 + 6 KOH = K3AsO3 + K3AsS3 + 3 H2O
H2O + I{-} + NO2{-} = OH{-} + I2 + NO =>
2 H2O + 2 I{-} + 2 NO2{-} = 4 OH{-} + I2 + 2 NO
Zr2O3 + Sn = SnO2 + Zr =>
2 Zr2O3 + 3 Sn = 3 SnO2 + 4 Zr
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Zn + O = Zn2O4 =>
2 Zn + 4 O = Zn2O4
CH2O + CuSO4 = CH2OCu + SO4 =>
CH2O + CuSO4 = CH2OCu + SO4
HCCCH3 + NaNH2 = NaCCCH3 + NH3 =>
HCCCH3 + NaNH2 = NaCCCH3 + NH3
HNO2(aq) + Ba(OH)2(aq) = H2O(l) + Ba(NO2)2(aq) =>
2 HNO2(aq) + Ba(OH)2(aq) = 2 H2O(l) + Ba(NO2)2(aq)
PO3 + HgCl2 = Hg3(PO3)2 + Cl =>
2 PO3 + 3 HgCl2 = Hg3(PO3)2 + 6 Cl
KCrO2 + KOH + Br2 = H2O + K2CrO4 + KBr =>
2 KCrO2 + 8 KOH + 3 Br2 = 4 H2O + 2 K2CrO4 + 6 KBr
SrC2 + O2 = SrO + CO2 =>
2 SrC2 + 5 O2 = 2 SrO + 4 CO2
HAsO2 + I2 = HI + AsI3 + O2 =>
HAsO2 + 2 I2 = HI + AsI3 + O2
Cr + HF = H2 + CrF3 =>
2 Cr + 6 HF = 3 H2 + 2 CrF3
H2O + NH4Cl + CaO = CaCl2 + NH4OH =>
H2O + 2 NH4Cl + CaO = CaCl2 + 2 NH4OH
H2 + HgO = Hg + H2O =>
H2 + HgO = Hg + H2O
Na3PO4 + H2O = NaOH + P2 + O2 =>
4 Na3PO4 + 6 H2O = 12 NaOH + 2 P2 + 5 O2
MnO2(s) + Al(g) = Mn(s) + Al2O3(g) =>
3 MnO2(s) + 4 Al(g) = 3 Mn(s) + 2 Al2O3(g)
Sn + NO3{-} + H{+} = Sn{4+} + N2O + H2O =>
2 Sn + 2 NO3{-} + 10 H{+} = 2 Sn{4+} + N2O + 5 H2O
KOH + Mn(CH3CO2)2 = Mn(OH)2 + K(CH3CO2) =>
2 KOH + Mn(CH3CO2)2 = Mn(OH)2 + 2 K(CH3CO2)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2N4H4O4 + O2 = CO2 + N2 + H2O =>
C2N4H4O4 + O2 = 2 CO2 + 2 N2 + 2 H2O
KCO2C6H4CO2H + NaOH = KCO2C6H4CO2Na + H2O =>
KCO2C6H4CO2H + NaOH = KCO2C6H4CO2Na + H2O
H2SO3 + H2O = H3O + SO4 =>
H2SO3 + 5 H2O = 4 H3O + SO4
Al(NO3)3(s) = Al3 + NO3(aq) =>
3 Al(NO3)3(s) = Al3 + 9 NO3(aq)
Fe2O3 + H3O = Fe2 + H2O =>
Fe2O3 + 6 H3O = Fe2 + 9 H2O
Tl + HI = ITl2 + H2 =>
4 Tl + 2 HI = 2 ITl2 + H2
C2H4Br2 + Zn = C4H8 + ZnBr2 =>
2 C2H4Br2 + 2 Zn = C4H8 + 2 ZnBr2
Pb(N3)2 + Co(MnO4)3 = Pb2O3 + NO + MnO2 + CoO =>
2 Pb(N3)2 + 3 Co(MnO4)3 = Pb2O3 + 12 NO + 9 MnO2 + 3 CoO
NaOH + Be(NO3)2 = NaNO3 + Be(OH)2 =>
2 NaOH + Be(NO3)2 = 2 NaNO3 + Be(OH)2
H2 + Fe = FeH3 =>
3 H2 + 2 Fe = 2 FeH3
As2S3 + HNO3 + H2O = H2SO4 + N2O + H3AsO3 =>
As2S3 + 6 HNO3 + 3 H2O = 3 H2SO4 + 3 N2O + 2 H3AsO3
Na2(SO4)3 + BaCl2 = NaCl3 + BaSO4 =>
Na2(SO4)3 + 3 BaCl2 = 2 NaCl3 + 3 BaSO4
TlAtO4 = TlAt + O2 =>
TlAtO4 = TlAt + 2 O2
H2SO + Fe(SO4) + HIO = Fe2(SO4)3 + FeI3 + H2O =>
3 H2SO + 30 Fe(SO4) + 24 HIO = 11 Fe2(SO4)3 + 8 FeI3 + 15 H2O
C2H6 + F2 = C2F3H3 + H2 =>
2 C2H6 + 3 F2 = 2 C2F3H3 + 3 H2
CS2 + H2 = CH2 + H2S =>
CS2 + 3 H2 = CH2 + 2 H2S
KlO3 + BaCl2 = KlCl2 + BaO3 =>
KlO3 + BaCl2 = KlCl2 + BaO3
S + Cl2 + H2O = HCl + H2SO4 =>
S + 3 Cl2 + 4 H2O = 6 HCl + H2SO4
| 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 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/20/24
Équations équilibrées sur01/19/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
