| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 K + 2 O = K5O2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Fe + Co3(Po4) = Fe3(Po4)2 + Co =>
3 Fe + 2 Co3(Po4) = Fe3(Po4)2 + 6 Co
C4H10 + O2 = CO2 + H2O = =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Na2[Sn(OH)4] + NaOH + AgNO3 = Na2[Sn(OH)6] + Ag + NaNO3 =>
Na2[Sn(OH)4] + 2 NaOH + 2 AgNO3 = Na2[Sn(OH)6] + 2 Ag + 2 NaNO3
FeO + CO = Fe + CO2 =>
FeO + CO = Fe + CO2
[Cu(NH3)4]SO4H2O + NaOH = Cu(OH)2 + Na2SO4 + NH3 + H2O =>
[Cu(NH3)4]SO4H2O + 2 NaOH = Cu(OH)2 + Na2SO4 + 4 NH3 + H2O
CO2 + SO3 = CO2SO3 =>
CO2 + SO3 = CO2SO3
Al(H2PO4)3 = Al + H2PO4 =>
Al(H2PO4)3 = Al + 3 H2PO4
AgNo3 + KSCN = AgSCN + KNo3 =>
AgNo3 + KSCN = AgSCN + KNo3
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
NaHCO3 + CH3COOH = CO2 + HO + NaCH3COO =>
6 NaHCO3 + 5 CH3COOH = 4 CO2 + 8 HO + 6 NaCH3COO
(ClO{-}) + H2O = HClO + HO{-} =>
(ClO{-}) + H2O = HClO + HO{-}
CH3COOK + Na2CO3 = CH3COONa + K2CO3 =>
2 CH3COOK + Na2CO3 = 2 CH3COONa + K2CO3
SH = HS =>
SH = HS
Na2CO3 + HCl = NaCl + H2O + C2O4 =>
2 Na2CO3 + 4 HCl = 4 NaCl + 2 H2O + C2O4
Ba(NO3)2 + Na2SO4 = Na2(NO3)2 + BaSO4 =>
Ba(NO3)2 + Na2SO4 = Na2(NO3)2 + BaSO4
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
K2CO3 + Cu(CH3COO)2 = K2(CH3COO)2 + CuCO3 =>
K2CO3 + Cu(CH3COO)2 = K2(CH3COO)2 + CuCO3
Ca(OH)2 + CaCl2 = Ca + Cl2(OH)2 =>
Ca(OH)2 + CaCl2 = 2 Ca + Cl2(OH)2
Li2CO3(aq) + MoBr4(aq) = LiBr(aq) + Mo(CO3)2(s) =>
2 Li2CO3(aq) + MoBr4(aq) = 4 LiBr(aq) + Mo(CO3)2(s)
KMnO4 + Na2SO3 + H2SO4 = K2S04 + MnSO4 + NaSO4 + H2O =>
2 KMnO4 + 9 Na2SO3 + 15 H2SO4 = K2S04 + 2 MnSO4 + 18 NaSO4 + 15 H2O
K1 = K =>
K1 = K
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4Pb = PbSO4H2 =>
H2SO4Pb = PbSO4H2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
AnswerH3PO4 + AnswerNaOH = AnswerNa3PO4 + AnswerH2O =>
AnswerH3PO4 + 3 AnswerNaOH = AnswerNa3PO4 + 3 AnswerH2O
C2H6(s) + O2(g) = CO2(g) + H20(g) =>
10 C2H6(s) + 20 O2(g) = 20 CO2(g) + 3 H20(g)
NaNO2 + HBr = NaBr + HNO2 =>
NaNO2 + HBr = NaBr + HNO2
Si + KOH + HOH = K2SiO3 + H2 =>
Si + 2 KOH + HOH = K2SiO3 + 2 H2
Se + KBrO3 + H2O = H2SeO4 + KBr =>
Se + KBrO3 + H2O = H2SeO4 + KBr
Fe + MnSO4 = Mn + FeSO4 =>
Fe + MnSO4 = Mn + FeSO4
beryllium + oxygen = BeO =>
2 Be + O2 = 2 BeO
NaPO4 + ZnSO4 = ZnPO4 + NaSO4 =>
NaPO4 + ZnSO4 = ZnPO4 + NaSO4
ZnSO4(aq) + Na3PO4(aq) = Na2SO4 + Zn3(PO4)2(s) =>
3 ZnSO4(aq) + 2 Na3PO4(aq) = 3 Na2SO4 + Zn3(PO4)2(s)
KMnO4 + SO2 + NaOH = MnO2 + Na2SO4 + H2O + KOH =>
2 KMnO4 + 3 SO2 + 6 NaOH = 2 MnO2 + 3 Na2SO4 + 2 H2O + 2 KOH
NaI + FeCl3 + K2SO4 = I2 + FeSO4 + Na2SO4 + KCl =>
2 NaI + 2 FeCl3 + 3 K2SO4 = I2 + 2 FeSO4 + Na2SO4 + 6 KCl
Cu(NO3)3 + HCl = CuCl + H(NO3)3 =>
Cu(NO3)3 + HCl = CuCl + H(NO3)3
Ba(ClO4)2 + KNO3 = Ba(NO3)2 + KClO4 =>
Ba(ClO4)2 + 2 KNO3 = Ba(NO3)2 + 2 KClO4
Ba(NO3)2(aq) + (NH4)2SO4(aq) = NH4(NO3)(s) + BaSO4(aq) =>
Ba(NO3)2(aq) + (NH4)2SO4(aq) = 2 NH4(NO3)(s) + BaSO4(aq)
AgCl + Na2SeO3 + NH2NH2H2O = Ag2Se + NaCl + H2O + N2 =>
4 AgCl + 2 Na2SeO3 + 3 NH2NH2H2O = 2 Ag2Se + 4 NaCl + 9 H2O + 3 N2
Cl2(g) + KBr(aq) = KCl(g) + Br2(aq) =>
Cl2(g) + 2 KBr(aq) = 2 KCl(g) + Br2(aq)
C4H9Br + H2O = C4H9OH + H + Br =>
C4H9Br + H2O = C4H9OH + H + Br
Fe3O4 + Na + H2O = Fe(OH)2 + NaOH =>
Fe3O4 + 2 Na + 4 H2O = 3 Fe(OH)2 + 2 NaOH
HCl + CO3 = H2O + Cl + CO2 =>
2 HCl + CO3 = H2O + 2 Cl + CO2
VaO5 + Al = Al2O3 + Va =>
3 VaO5 + 10 Al = 5 Al2O3 + 3 Va
AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3(s) + NaNO3(s) =>
2 AgNO3(aq) + Na2S2O3(aq) = Ag2S2O3(s) + 2 NaNO3(s)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
CH3COOH + C2H5OH = C3H7COOH + H2O =>
CH3COOH + C2H5OH = C3H7COOH + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
