| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu3(PO4)2 + 3(NH4)2SO4 = 3 CuSO4 + 2(NH4)3PO4
CuS + HNO3 = CuSO4 + NO + H2O =>
3 CuS + 8 HNO3 = 3 CuSO4 + 8 NO + 4 H2O
MgCO3 = (MgO) + CO2 =>
MgCO3 = (MgO) + CO2
Cu2(OH)2CO3 + MgCl2*6H2O + NH4F = Cu3Mg(OH)6FCl + NH3 + CO2 + H2O + HCl =>
3 Cu2(OH)2CO3 + 2 MgCl2*6H2O + 2 NH4F = 2 Cu3Mg(OH)6FCl + 2 NH3 + 3 CO2 + 9 H2O + 2 HCl
BaCO3 + H2O = Ba(OH)2 + CO2 =>
BaCO3 + H2O = Ba(OH)2 + CO2
Cr(PO4) + Zn(HCO3) = Zn(PO4) + Cr(HCO3) =>
Cr(PO4) + Zn(HCO3) = Zn(PO4) + Cr(HCO3)
K2CO3 + HBr = KBr + H2O + CO2 =>
K2CO3 + 2 HBr = 2 KBr + H2O + CO2
KBr + Na2SO4 = NaBr + K2SO4 =>
2 KBr + Na2SO4 = 2 NaBr + K2SO4
HNO3ZnSO4 = HZnSO4NO3 =>
HNO3ZnSO4 = HZnSO4NO3
Br + O2 = Br2O7 =>
4 Br + 7 O2 = 2 Br2O7
Al(s) + KOH(aq) + H2O(aq) = K{+} + Al(OH)4{-} + H2 =>
2 Al(s) + 2 KOH(aq) + 6 H2O(aq) = 2 K{+} + 2 Al(OH)4{-} + 3 H2
PbCl2 + AgI = PbI2 + AgCl =>
PbCl2 + 2 AgI = PbI2 + 2 AgCl
NaI + H2SO4 + MnO2 = I2 + MnSO4 + H2O + Na2SO4 =>
2 NaI + 2 H2SO4 + MnO2 = I2 + MnSO4 + 2 H2O + Na2SO4
Ba(ClO4)2 = Ba + Cl2 + O2 =>
Ba(ClO4)2 = Ba + Cl2 + 4 O2
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
BaOH2 + Br2Co = BaBr2 + CoOH2 =>
BaOH2 + Br2Co = BaBr2 + CoOH2
C8H20 + O = CO2 + H2O =>
C8H20 + 26 O = 8 CO2 + 10 H2O
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
SnCl2 + H2O = Sn(OH)Cl + HCl =>
SnCl2 + H2O = Sn(OH)Cl + HCl
CH3CH2CHO + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COOH + H2O =>
5 CH3CH2CHO + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO2 + 5 CH3CH2COOH + 4 H2O
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
Cu(NO3)2 + NaI = CuI + I2 + NaNO3 =>
2 Cu(NO3)2 + 4 NaI = 2 CuI + I2 + 4 NaNO3
KOH + Na2CrO4 + HCl = NaCl + H2O + K2CrO4 =>
2 KOH + Na2CrO4 + 2 HCl = 2 NaCl + 2 H2O + K2CrO4
HAsO2 + (NH4)3PO4 = H3PO4 + NH4AsO2 =>
3 HAsO2 + (NH4)3PO4 = H3PO4 + 3 NH4AsO2
J = J9 =>
9 J = J9
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
CH0OH + O2 = CO2 + H2O =>
CH0OH + O2 = CO2 + H2O
CrO3 + NaSO3 + H2SO4 = Cr2(SO4)3 + NaSO4 + H2O =>
2 CrO3 + 3 NaSO3 + 3 H2SO4 = Cr2(SO4)3 + 3 NaSO4 + 3 H2O
FeSO4 + NaOH = Fe + OH + Na(SO4) =>
FeSO4 + NaOH = Fe + OH + Na(SO4)
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ba(NO3)2 + H3PO4 = Ba3(PO4)2 + HNO3 =>
3 Ba(NO3)2 + 2 H3PO4 = Ba3(PO4)2 + 6 HNO3
Zn(NO3)2 + H2O = ZnOHNO3 + HNO3 =>
Zn(NO3)2 + H2O = ZnOHNO3 + HNO3
[Al(H2O)6]{3+} + CO3{2-} = [Al(H2O)3(OH)3] + CO2 + H2O =>
2[Al(H2O)6]{3+} + 3 CO3{2-} = 2[Al(H2O)3(OH)3] + 3 CO2 + 3 H2O
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
Fe(No3)2 + NaOH = NaNo3 + Fe(OH)2 =>
Fe(No3)2 + 2 NaOH = 2 NaNo3 + Fe(OH)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
CH3Cl + Na = C4H10 + NaCl + HCl =>
4 CH3Cl + 2 Na = C4H10 + 2 NaCl + 2 HCl
Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2
K2S + Ni(CH3COOH)2 = KCH3COOH + NiS =>
K2S + Ni(CH3COOH)2 = 2 KCH3COOH + NiS
KClO3(s) = KCl(s) + O2(g)2KClO3(s) = KCl(s) + O2(g) =>
25 KClO3(s) = 22 KCl(s) + 3 O2(g)2KClO3(s)
Al2(SO4)3 + Mg3N2 = Mg(SO4) + AlN =>
Al2(SO4)3 + Mg3N2 = 3 Mg(SO4) + 2 AlN
Fe(No3)2 + NaOH = NaNo3 + Fe(OH)2 =>
Fe(No3)2 + 2 NaOH = 2 NaNo3 + Fe(OH)2
At2 + H2O = HAt + HAtO =>
At2 + H2O = HAt + HAtO
Na2SO4 + Zn3(PO4)2 = Na3PO4 + ZnSO4 =>
3 Na2SO4 + Zn3(PO4)2 = 2 Na3PO4 + 3 ZnSO4
Fe(No3)2 + NaOH = NaNo3 + Fe(OH)2 =>
Fe(No3)2 + 2 NaOH = 2 NaNo3 + Fe(OH)2
Fe(SCN)3 + NH4F = NH4SCN + (NH4)3[FeF6] =>
Fe(SCN)3 + 6 NH4F = 3 NH4SCN + (NH4)3[FeF6]
Ag + O2(g) = Ag2O =>
4 Ag + O2(g) = 2 Ag2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/09/24
Équations équilibrées sur10/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
