| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HCOOH + Sr = (HCOO)2Sr + H2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Co(H2O) + Cl = CoCl + H2O =>
Co(H2O) + Cl = CoCl + H2O
HCl + NH2 = NH4Cl2 =>
2 HCl + NH2 = NH4Cl2
KC1O3 + S = KC1 + SO2 =>
2 KC1O3 + 3 S = 2 KC1 + 3 SO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaI + H2SO3 = HI + Na + HSO3 =>
NaI + H2SO3 = HI + Na + HSO3
CuSO4*5H2O = CuO + SO3 + H2O =>
CuSO4*5H2O = CuO + SO3 + 5 H2O
NH2 + HCl = NH3 + Cl2 =>
2 NH2 + 2 HCl = 2 NH3 + Cl2
Pb + KCl = PbCl4 + K =>
Pb + 4 KCl = PbCl4 + 4 K
CH3COOH + K = KCO + H =>
CH3COOH + 2 K = 2 KCO + 4 H
K2CrO4 = K + Cr + O =>
K2CrO4 = 2 K + Cr + 4 O
Ba + H2SO3 = Ba2SO3 + H2 =>
2 Ba + H2SO3 = Ba2SO3 + H2
HCl + NH2 = NH4Cl2 =>
2 HCl + NH2 = NH4Cl2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Cl2Co = CoCl2 =>
Cl2Co = CoCl2
H3PO5 + MnSO4 + H2O = HPO2 + H2MnO4 + H2SO4 =>
H3PO5 + MnSO4 + H2O = HPO2 + H2MnO4 + H2SO4
HCl + NH2 = NH4Cl2 =>
2 HCl + NH2 = NH4Cl2
La2O3 + NaCO3 + TiO3 = La2 + NaTiO7 + CO2 =>
La2O3 + NaCO3 + TiO3 = La2 + NaTiO7 + CO2
MnSO4 + Na2CO3 + KNO3 = Na2MnO4 + Na2SO4 + CO3 + KNO2 =>
MnSO4 + 2 Na2CO3 + 4 KNO3 = Na2MnO4 + Na2SO4 + 2 CO3 + 4 KNO2
NaCl + BaCl2 = Na2Ba + Cl2 =>
2 NaCl + BaCl2 = Na2Ba + 2 Cl2
Ge + HF + HNO3 = H2GeF6 + NO + H2O =>
3 Ge + 18 HF + 4 HNO3 = 3 H2GeF6 + 4 NO + 8 H2O
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + HCl =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + 2 HCl
Mg + OH = MgO + H2O =>
Mg + 2 OH = MgO + H2O
K2CO3 + CO2 + H2O = KHCO3 =>
K2CO3 + CO2 + H2O = 2 KHCO3
AlCl3 + Ca + N2 = AlN + CaCl2 =>
2 AlCl3 + 3 Ca + N2 = 2 AlN + 3 CaCl2
O1 + F2 = OF2 =>
O1 + F2 = OF2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH2 + HCl = NH3 + Cl =>
NH2 + HCl = NH3 + Cl
HCl + NH2 = NH4Cl2 =>
2 HCl + NH2 = NH4Cl2
CuSO4*5H2O = CuO + SO3 + H2O =>
CuSO4*5H2O = CuO + SO3 + 5 H2O
CH3CHO + CH3OH = CH3CH2COOH + H2 =>
CH3CHO + CH3OH = CH3CH2COOH + H2
Sr(NO3)2 + NaOH(aq) = Sr(OH)2 + Na2(NO3)2 =>
Sr(NO3)2 + 2 NaOH(aq) = Sr(OH)2 + Na2(NO3)2
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
NaAlH4 + HCl = NaCl + AlCl3 + H2 =>
NaAlH4 + 4 HCl = NaCl + AlCl3 + 4 H2
Na + H2CO3 = H2 + Na2CO3 =>
2 Na + H2CO3 = H2 + Na2CO3
CO2 + H2O = C2H5OH + HO2 =>
2 CO2 + 5 H2O = C2H5OH + 4 HO2
KOH + H2SO4 = H2O + K2SO4 =>
2 KOH + H2SO4 = 2 H2O + K2SO4
P4O10(s) + HNO3(aq) = N2O5(g) + H3PO4(l) =>
P4O10(s) + 12 HNO3(aq) = 6 N2O5(g) + 4 H3PO4(l)
K(s) + H2O(l) = KH2O(s) =>
K(s) + H2O(l) = KH2O(s)
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
HI(aq) + K2SO3(s) = H2O(l) + SO2(g) + KI(aq) =>
2 HI(aq) + K2SO3(s) = H2O(l) + SO2(g) + 2 KI(aq)
(Ca(HCO3)2) = CaCO3 + (H2O) + (CO2) =>
(Ca(HCO3)2) = CaCO3 + (H2O) + (CO2)
C6H5NH2 + NaHCO3 = (C6H5NH3)2CO3 + Na2CO3 =>
2 C6H5NH2 + 2 NaHCO3 = (C6H5NH3)2CO3 + Na2CO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Zr3P2 + SrCl2 = ZrCl2 + Sr3P2 =>
Zr3P2 + 3 SrCl2 = 3 ZrCl2 + Sr3P2
CuSO4*5H2O = CuO + SO3 + H2O =>
CuSO4*5H2O = CuO + SO3 + 5 H2O
H({+}) + Cr2O7({2-}) + H3PO2 = H3PO4 + Cr({3+}) + H2O =>
16 H({+}) + 2 Cr2O7({2-}) + 3 H3PO2 = 3 H3PO4 + 4 Cr({3+}) + 8 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
