| Équations équilibrées la veille | Équations équilibrées le lendemain |
O2 + 2 Sn + 2 H2O = 2 Sn(OH)2
Zn(s) + H2O(l) = ZnH2O =>
Zn(s) + H2O(l) = ZnH2O
H(CN) + Mg(OH)2 = Mg(CN)2 + H2O =>
2 H(CN) + Mg(OH)2 = Mg(CN)2 + 2 H2O
C5H10Cl2 + H2 = C5Cl2H12 =>
C5H10Cl2 + H2 = C5Cl2H12
K2O4 + H2SO4 = K2SO4 + O2 + H2O2 =>
K2O4 + H2SO4 = K2SO4 + O2 + H2O2
H2O3 + Li2O = H2O + Li2HO3 =>
3 H2O3 + 4 Li2O = H2O + 4 Li2HO3
Cu + LiCl = CuCl2 + Li =>
Cu + 2 LiCl = CuCl2 + 2 Li
K2O + HCl = KCl + H2O(l) =>
K2O + 2 HCl = 2 KCl + H2O(l)
K2Cr2O7 + H2S + H2O = Cr2O3 + KOH + H2SO4 =>
4 K2Cr2O7 + 3 H2S + 4 H2O = 4 Cr2O3 + 8 KOH + 3 H2SO4
HF(aq) + KBr(aq) = HBr(aq) + KF(aq) =>
HF(aq) + KBr(aq) = HBr(aq) + KF(aq)
SrO + H2 = Sr + H2O =>
SrO + H2 = Sr + H2O
C3H7Br + O2 = CO2 + H2O + HBr =>
2 C3H7Br + 9 O2 = 6 CO2 + 6 H2O + 2 HBr
C3H8Br2 = CH3CH2CH2BrHBr =>
C3H8Br2 = CH3CH2CH2BrHBr
Cr2(CO3)3 + HBr = H2CO3 + CrBr3 =>
Cr2(CO3)3 + 6 HBr = 3 H2CO3 + 2 CrBr3
CCl4 + HCl = CHCl3 + Cl2 =>
CCl4 + HCl = CHCl3 + Cl2
H3FO + V2O5 = H2O + V3(FO)5 =>
10 H3FO + 3 V2O5 = 15 H2O + 2 V3(FO)5
HNO3 + CaO = CaNO3 + HO =>
HNO3 + CaO = CaNO3 + HO
C7O6N3H5 + O2 = CO2 + N2 + H2O =>
4 C7O6N3H5 + 21 O2 = 28 CO2 + 6 N2 + 10 H2O
HCl + Fe2O3 = FeCl3 + HOH =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 HOH
NaClOH2O = NaClO2H2 =>
NaClOH2O = NaClO2H2
C14H14N3NaO3S + KOH = C14H14OH + KN3NaO3S =>
C14H14N3NaO3S + KOH = C14H14OH + KN3NaO3S
ClO + Cl = Cl2O =>
ClO + Cl = Cl2O
MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2
As2S5 + KClO4 + H2O = H3AsO4 + H2SO4 + KCl =>
As2S5 + 5 KClO4 + 8 H2O = 2 H3AsO4 + 5 H2SO4 + 5 KCl
Zn + KNO3 + KOH + H2O = K2[Zn(OH)4] + NH3 =>
4 Zn + KNO3 + 7 KOH + 6 H2O = 4 K2[Zn(OH)4] + NH3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NaBr + H2SO4 = Br2 + SO2 + NaHSO4 + H2O =>
2 NaBr + 3 H2SO4 = Br2 + SO2 + 2 NaHSO4 + 2 H2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
LiNO3 + Al2(SO4)3 = Li2SO4 + Al(NO3)3 =>
6 LiNO3 + Al2(SO4)3 = 3 Li2SO4 + 2 Al(NO3)3
Pb(NO3)2(aq) + NH4Br(aq) = PbBr(s) + NH4(NO3)2(aq) =>
Pb(NO3)2(aq) + NH4Br(aq) = PbBr(s) + NH4(NO3)2(aq)
Mn2(O2)2 + CO = Mn2O3 + CO2 =>
Mn2(O2)2 + CO = Mn2O3 + CO2
Na2SO4 + (NH4)2S = Na2S + SO4(NH4)2 =>
Na2SO4 + (NH4)2S = Na2S + SO4(NH4)2
FeCl3 + NaHCO3 = FeNaH + Cl3CO3 =>
FeCl3 + NaHCO3 = FeNaH + Cl3CO3
Co(NO3)2 + KNCS = [Co(NCS)2] + KNO3 =>
Co(NO3)2 + 2 KNCS = [Co(NCS)2] + 2 KNO3
AlCl3 + Br2 = AlBr3 + Cl2 =>
2 AlCl3 + 3 Br2 = 2 AlBr3 + 3 Cl2
F + KI = FI + K =>
F + KI = FI + K
Na[Cr(OH)4] + NaClO + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na[Cr(OH)4] + 3 NaClO + 2 NaOH = 2 Na2CrO4 + 3 NaCl + 5 H2O
Ca + (PO4) = Ca3(PO4)2 =>
3 Ca + 2(PO4) = Ca3(PO4)2
NaClO + Cl2 = ClO + NaCl =>
2 NaClO + Cl2 = 2 ClO + 2 NaCl
Fe3N2 + CaSO4 = FeSO4 + Ca3N2 =>
Fe3N2 + 3 CaSO4 = 3 FeSO4 + Ca3N2
Na2SO3 + NaClO3 + H2SO4 = Na2SO4 + ClO2 + H2O =>
Na2SO3 + 2 NaClO3 + H2SO4 = 2 Na2SO4 + 2 ClO2 + H2O
CuSO4 + KI = CuI + I + K2SO4 =>
CuSO4 + 2 KI = CuI + I + K2SO4
C4H7ClO2 + O2 = CO2 + H2O + HCl =>
2 C4H7ClO2 + 9 O2 = 8 CO2 + 6 H2O + 2 HCl
Cu2 + CO3 = CuO + CO2 =>
Cu2 + 2 CO3 = 2 CuO + 2 CO2
CH3COOHC17H35COONa = CH3COONaC17H35COOH =>
CH3COOHC17H35COONa = CH3COONaC17H35COOH
SiH4 + NF3 = Si3N4 + HF =>
3 SiH4 + 4 NF3 = Si3N4 + 12 HF
Al(H2O)6 + K + SO4 = KAl(SO4)2 + H2O =>
Al(H2O)6 + K + 2 SO4 = KAl(SO4)2 + 6 H2O
H2 + I2 + O2 = H5IO6 =>
5 H2 + I2 + 6 O2 = 2 H5IO6
HgOO = Hg + O2 =>
HgOO = Hg + O2
EuCl2 + AgNO3 = AgCl + Eu(NO3)2 =>
EuCl2 + 2 AgNO3 = 2 AgCl + Eu(NO3)2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
