| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + HF = HCl + NH4F
Sr(CH3COO)2(ac) + (NH4)2SO4(ac) = SrSO4(s) + NH4CH3COO(ac) =>
Sr(CH3COO)2(ac) + (NH4)2SO4(ac) = SrSO4(s) + 2 NH4CH3COO(ac)
Fe{3} + HCl = FeCl{3} + H2 =>
2 Fe{3} + 2 HCl = 2 FeCl{3} + H2
Al2O3 + Ca3P2 = CaO + AlP =>
Al2O3 + Ca3P2 = 3 CaO + 2 AlP
PCl4OH + H2O = PCl3(OH)2 + HCl =>
PCl4OH + H2O = PCl3(OH)2 + HCl
K3[Fe(CN)6] + HCl = KCl + FeCl3 + HCN =>
K3[Fe(CN)6] + 6 HCl = 3 KCl + FeCl3 + 6 HCN
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
H2SO4 + Mg = MgSO4 + H =>
H2SO4 + Mg = MgSO4 + 2 H
C7H7NO2 + HCl + Fe = C7H7NH3Cl + FeCl2 + H2O =>
C7H7NO2 + 7 HCl + 3 Fe = C7H7NH3Cl + 3 FeCl2 + 2 H2O
CrCl2 + NO + HCl = CrCl3 + N2 + H2O =>
4 CrCl2 + 2 NO + 4 HCl = 4 CrCl3 + N2 + 2 H2O
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Fe2O6 = Fe + O2 =>
Fe2O6 = 2 Fe + 3 O2
Ba(OH)2 + Na2SO4 = BaSO4 + NaOH =>
Ba(OH)2 + Na2SO4 = BaSO4 + 2 NaOH
C5H11OH + HBr = C5H11Br + H2O =>
C5H11OH + HBr = C5H11Br + H2O
FeS2 + NH3 + KOH + H2O = KFeNO2 + H2 + SO2 =>
FeS2 + NH3 + KOH + 5 H2O = KFeNO2 + 7 H2 + 2 SO2
CuCl + NaPo4 = CuPo4 + NaCl =>
CuCl + NaPo4 = CuPo4 + NaCl
HCO2H + NaHCO3 = H2O + CO2 + HCOONa =>
HCO2H + NaHCO3 = H2O + CO2 + HCOONa
Zn(OH)2 + HC1 = ZnC1H(OH)2 =>
Zn(OH)2 + HC1 = ZnC1H(OH)2
Mg3N2 + Rb2O = MgO + Rb3N =>
Mg3N2 + 3 Rb2O = 3 MgO + 2 Rb3N
C4H9OH + CuO = C4H9O + H2O + Cu2O =>
2 C4H9OH + 2 CuO = 2 C4H9O + H2O + Cu2O
BaCl2(H2O)(s) = BaCl2(s) + H2O(g) =>
BaCl2(H2O)(s) = BaCl2(s) + H2O(g)
Br2 + MgO = MgBr2 + Br2O =>
2 Br2 + MgO = MgBr2 + Br2O
HBr + BaCl2 = BaBr2 + HCl =>
2 HBr + BaCl2 = BaBr2 + 2 HCl
CrI3 + K(OH) + S = KIO4 + K2Cr2O7 + K2S + H2O =>
2 CrI3 + 62 K(OH) + 27 S = 6 KIO4 + K2Cr2O7 + 27 K2S + 31 H2O
C2H4O2 + CaCO3 = Ca(CH3COO)2 + CO2 + H2O =>
2 C2H4O2 + CaCO3 = Ca(CH3COO)2 + CO2 + H2O
Cu2S + NH4(OH)2 = CuOH + NH4S =>
Cu2S + NH4(OH)2 = 2 CuOH + NH4S
Zn(OH)2 + BaNO32 = ZnNO32 + Ba(OH)2 =>
Zn(OH)2 + BaNO32 = ZnNO32 + Ba(OH)2
Cr + KNO3 + KOH = KCrO2 + K2N2O2 + H2 =>
4 Cr + 2 KNO3 + 4 KOH = 4 KCrO2 + K2N2O2 + 2 H2
BaOH + H2C8H6O4 = H2O + Ba2C8H6O4 =>
2 BaOH + H2C8H6O4 = 2 H2O + Ba2C8H6O4
Ba(HCO3)2 + NaHSO4 = BaSO4 + Na2SO4 + H2O + CO2 =>
Ba(HCO3)2 + 2 NaHSO4 = BaSO4 + Na2SO4 + 2 H2O + 2 CO2
NH3 + HNO3 = HN3 + H2O =>
2 NH3 + HNO3 = HN3 + 3 H2O
P4S7 + HNO3 = H3PO4 + H2SO4 + H2O + NO2 =>
P4S7 + 62 HNO3 = 4 H3PO4 + 7 H2SO4 + 18 H2O + 62 NO2
NH4 + HNO3 = NH3 + H2O =>
8 NH4 + HNO3 = 9 NH3 + 3 H2O
CaH2 + H2SiF6 = CaF2 + HF + Si =>
CaH2 + H2SiF6 = CaF2 + 4 HF + Si
KNO3 + NaOH + Al + H2O = NH3 + K[Al(OH)4] + NaNO3 =>
8 KNO3 + 5 NaOH + 8 Al + 18 H2O = 3 NH3 + 8 K[Al(OH)4] + 5 NaNO3
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
Zn + CaOH2 + H2O = Ca(Zn(OH)2) + H2 =>
Zn + CaOH2 + H2O = Ca(Zn(OH)2) + H2
CH3COOH + Na2CO3 = (CH3COONa)2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = (CH3COONa)2 + CO2 + H2O
Fe2O3 + KCl = KO3 + Fe2Cl =>
Fe2O3 + KCl = KO3 + Fe2Cl
KCl + Mg(OH)2 = K(OH)2 + Cl2 + Mg =>
2 KCl + 2 Mg(OH)2 = 2 K(OH)2 + Cl2 + 2 Mg
CaSO4 + Al2O3 = Al2(SO4)3 + CaO =>
3 CaSO4 + Al2O3 = Al2(SO4)3 + 3 CaO
Na2C2 = Na + C =>
Na2C2 = 2 Na + 2 C
Na2S2O8 + H2O = Na2SO4 + H2SO5 =>
Na2S2O8 + H2O = Na2SO4 + H2SO5
BaHBO3 + NaOH = Ba3(BO3)2 + Na3BO3 + H2O =>
3 BaHBO3 + 3 NaOH = Ba3(BO3)2 + Na3BO3 + 3 H2O
Sr(OH)2 + HF = SrF + H(OH)2 =>
Sr(OH)2 + HF = SrF + H(OH)2
Cu2 + O2 = Cu4O6 =>
2 Cu2 + 3 O2 = Cu4O6
MnS + O2 + H2O = MnOOH + H2S =>
4 MnS + O2 + 6 H2O = 4 MnOOH + 4 H2S
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
