| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3C6H5O7*H2O + 3 CaCO3 = Ca3(C6H5O7)2 + 5 H2O + 3 CO2
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
Na3PO4(aq) + CrCl3(aq) = NaCl(aq) + CrPO4(s) =>
Na3PO4(aq) + CrCl3(aq) = 3 NaCl(aq) + CrPO4(s)
C2H3F + O2 = CO + H2O + HF =>
2 C2H3F + 3 O2 = 4 CO + 2 H2O + 2 HF
Sn(HSO4)2 + NaOH = NaHSO4 + Sn(OH)2 =>
Sn(HSO4)2 + 2 NaOH = 2 NaHSO4 + Sn(OH)2
C4H9 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
10 C4H9 + 18 KMnO4 + 27 H2SO4 = 20 CH3COOH + 9 K2SO4 + 18 MnSO4 + 32 H2O
Br2 + NaCl = Cl2 + NaBr =>
Br2 + 2 NaCl = Cl2 + 2 NaBr
Al + Cu3(SO4)2 = Al2(SO4)3 + Cu =>
4 Al + 3 Cu3(SO4)2 = 2 Al2(SO4)3 + 9 Cu
Sb2(SO4)3 + BaCl2 = BaSO4 + SbCl3 =>
Sb2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 SbCl3
C3H7NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C3H7NO2 + 6 O2 = 5 CO2 + 5 H2O + CH4N2O
Zn + Cu3Cl2 = ZnCl2 + Cu =>
Zn + Cu3Cl2 = ZnCl2 + 3 Cu
NaOH + BaO = NaO + BaOH =>
NaOH + BaO = NaO + BaOH
HNO3 + NiCl2 = Ni(NO3)2 + HCl =>
2 HNO3 + NiCl2 = Ni(NO3)2 + 2 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
KCl + Br2 = KBr + Cl =>
2 KCl + Br2 = 2 KBr + 2 Cl
Mg(NO3)2 + H2S = MgS + H(NO3) =>
Mg(NO3)2 + H2S = MgS + 2 H(NO3)
Al(OH)3 + SiF4 = AlF3 + Si(OH)4 =>
4 Al(OH)3 + 3 SiF4 = 4 AlF3 + 3 Si(OH)4
HC = CH =>
HC = CH
AlPO4 + H3BO3 + C = AlBP + CO2 + H2O =>
4 AlPO4 + 4 H3BO3 + 11 C = 4 AlBP + 11 CO2 + 6 H2O
KBrO3 + Na2S2O3 + H2O = H2SO4 + Na2SO4 + KBr =>
4 KBrO3 + 3 Na2S2O3 + 3 H2O = 3 H2SO4 + 3 Na2SO4 + 4 KBr
KI + Li = LiI + K =>
KI + Li = LiI + K
Cr(s) + Pb(NO3)2(aq) = Cr(NO3)2(aq) + Pb(s) =>
Cr(s) + Pb(NO3)2(aq) = Cr(NO3)2(aq) + Pb(s)
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2(OH)2 =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + H2(OH)2
NH4Br + AgNO3 = NH4NO3 + AgBr =>
NH4Br + AgNO3 = NH4NO3 + AgBr
Al(OH)3 + CaCO3 = Al2(CO3)3 + Ca(OH)2 =>
2 Al(OH)3 + 3 CaCO3 = Al2(CO3)3 + 3 Ca(OH)2
Ba(NO3)2 + NH4Cl = BaCl2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4Cl = BaCl2 + 2 NH4NO3
NHO3 + NaCl = NCl + NaHO3 =>
NHO3 + NaCl = NCl + NaHO3
Cr(OH)3 + BaO = Ba(CrO2)2 + H2O =>
2 Cr(OH)3 + BaO = Ba(CrO2)2 + 3 H2O
CH2O + Na2SO3 + H2O = CH3O + Na2SO4 =>
2 CH2O + Na2SO3 + H2O = 2 CH3O + Na2SO4
AgCl + Na2S2O3 = [Ag(S2O3)2]Na3 + NaCl =>
AgCl + 2 Na2S2O3 = [Ag(S2O3)2]Na3 + NaCl
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NH4OH(aq) = NH3(g) + H2O =>
NH4OH(aq) = NH3(g) + H2O
NH3 + H3PO3 = (NH3)3PO3 + H =>
3 NH3 + H3PO3 = (NH3)3PO3 + 3 H
FeN3 + C = Fe + CN2 =>
2 FeN3 + 3 C = 2 Fe + 3 CN2
Ta + Cl = TaCl5 =>
Ta + 5 Cl = TaCl5
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
H2O + MnO4{-} + S2{2-} = MnO2 + S + OH{-} =>
4 H2O + 2 MnO4{-} + 3 S2{2-} = 2 MnO2 + 6 S + 8 OH{-}
(NH4)2CO3(s) = NH3(g) + CO2(g) + H2O(g) =>
(NH4)2CO3(s) = 2 NH3(g) + CO2(g) + H2O(g)
C6H10O5 + O2 = CO2 + H2O =>
C6H10O5 + 6 O2 = 6 CO2 + 5 H2O
Br + HCl = HBr + Cl =>
Br + HCl = HBr + Cl
C11H22O3 + O2 = CO2 + H2O =>
C11H22O3 + 15 O2 = 11 CO2 + 11 H2O
H2SO4 + K2SO4 = KHSO4 =>
H2SO4 + K2SO4 = 2 KHSO4
KI + Mg3(PO4)2 = MgI2 + K3PO4 =>
6 KI + Mg3(PO4)2 = 3 MgI2 + 2 K3PO4
Br2 + FeCl3 = Br2Cl3 + Fe =>
Br2 + FeCl3 = Br2Cl3 + Fe
Cr(OH)3 + HNO3 + KMnO4 = Mn(NO3)2 + H2Cr2O7 + H2O + KNO3 =>
10 Cr(OH)3 + 18 HNO3 + 6 KMnO4 = 6 Mn(NO3)2 + 5 H2Cr2O7 + 19 H2O + 6 KNO3
NH2OH + NaH = NaNH2 + H2O =>
NH2OH + NaH = NaNH2 + H2O
HOCH2CH2OH = CH3CHO + H2O =>
HOCH2CH2OH = CH3CHO + H2O
HCOH + O = HCOOH =>
HCOH + O = HCOOH
H3PO3 + Zn = ZnPO3 + H =>
H3PO3 + Zn = ZnPO3 + 3 H
NaClO3 + H2O = NaClO4 + H =>
NaClO3 + H2O = NaClO4 + 2 H
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
