| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlK(SO4)2 + 2 Ba(NO3)2 = AlK(NO3)4 + 2 BaSO4
Ca(NO2)2 + H2 = Ca(OH)2 + HNO =>
Ca(NO2)2 + 2 H2 = Ca(OH)2 + 2 HNO
FeCl3 + Na2CO3 = Fe(CO3) + Cl3Na2 =>
FeCl3 + Na2CO3 = Fe(CO3) + Cl3Na2
HCl(aq) + K2SO3(aq) = H2O(l) + SO2(g) + KCl(aq) =>
2 HCl(aq) + K2SO3(aq) = H2O(l) + SO2(g) + 2 KCl(aq)
(NH4)2CO3 + Ba(OH)2 = BaCO3 + NH3 + H2O =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 NH3 + 2 H2O
CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + H2O =>
2 CH3COOH + Fe(OH)2 = Fe(CH3COO)2 + 2 H2O
KCl + HNO3 + O2 = KNO3 + Cl2 + H2O =>
4 KCl + 4 HNO3 + O2 = 4 KNO3 + 2 Cl2 + 2 H2O
BaCl2 + Na2SO4 = Ba + SO4 + NaCl =>
BaCl2 + Na2SO4 = Ba + SO4 + 2 NaCl
As2O3 + KOH = KAsO2 + H2O =>
As2O3 + 2 KOH = 2 KAsO2 + H2O
FeOH2 + NaBrO + H2O = Fe(OH)3 + NaBr =>
2 FeOH2 + 3 NaBrO + H2O = 2 Fe(OH)3 + 3 NaBr
O + C3H6 = CO2 + H2O =>
9 O + C3H6 = 3 CO2 + 3 H2O
HNO2 + HI = NO + I + H2O =>
HNO2 + HI = NO + I + H2O
Cr2O7{-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
Cr2O7{-} + 7 Fe{2+} + 14 H{+} = 2 Cr{3+} + 7 Fe{3+} + 7 H2O
Fe(OH)3 + Ca = Ca(OH)2 + Fe =>
2 Fe(OH)3 + 3 Ca = 3 Ca(OH)2 + 2 Fe
Mg3(PO4)2 + Cu(NO3) = Mg(NO3)2 + Cu3(PO4) =>
Mg3(PO4)2 + 6 Cu(NO3) = 3 Mg(NO3)2 + 2 Cu3(PO4)
ZnHg + HCl = Hg + H2 + ZnCl2 =>
ZnHg + 2 HCl = Hg + H2 + ZnCl2
CH3OH + KMnO4 + H2SO4 = CH2O + K2SO4 + MnSO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 CH2O + K2SO4 + 2 MnSO4 + 8 H2O
CALCIUMSULFATE + ALUMINUMBROMIDE = CALCIUMBROMIDE + ALUMINUMSULFATE =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
HC2H3O2 + NaOH = HC2OH + NaH3O2 =>
HC2H3O2 + NaOH = HC2OH + NaH3O2
Fe2 + NaOH = Fe(OH)3 + Na =>
Fe2 + 6 NaOH = 2 Fe(OH)3 + 6 Na
AgNO3 + NH4SO3{-}2 = AgSO3{-}2 + NH4NO3 =>
AgNO3 + NH4SO3{-}2 = AgSO3{-}2 + NH4NO3
Ca2P + Al2S = Ca2S + Al2P =>
Ca2P + Al2S = Ca2S + Al2P
K + water = KOH + H =>
K + H2O = KOH + H
NaOH + NO = H2O + N2O + NaNO2 =>
2 NaOH + 4 NO = H2O + N2O + 2 NaNO2
CH3CH2Br + CH3COOK = CH3CH2OOCCH3 + KBr =>
CH3CH2Br + CH3COOK = CH3CH2OOCCH3 + KBr
Fe(ClO3)2 + NaOH = Fe(OH)2 + NaClO3 =>
Fe(ClO3)2 + 2 NaOH = Fe(OH)2 + 2 NaClO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
VaO + Fe2O3 = Va2O5 + FeO =>
2 VaO + 3 Fe2O3 = Va2O5 + 6 FeO
O2 + C3H5(NO2)3 = CO2 + H2O + N2O =>
4 O2 + 2 C3H5(NO2)3 = 6 CO2 + 5 H2O + 3 N2O
FeO + HClO3 = FeClO3 + OH =>
FeO + HClO3 = FeClO3 + OH
Cr2(SO4)3 + Na3PO4 = CrPO4 + NaSO4 + NaCrSO4 =>
Cr2(SO4)3 + Na3PO4 = CrPO4 + 2 NaSO4 + NaCrSO4
C2H5Br + HBr = C2H6 + Br2 =>
C2H5Br + HBr = C2H6 + Br2
NaOH + AlBr3 = NaBr + Al(OH)3(a) =>
3 NaOH + AlBr3 = 3 NaBr + Al(OH)3(a)
NH4NO3 + H2O = NH4O + HNO3 =>
7 NH4NO3 + 5 H2O = 8 NH4O + 6 HNO3
BaO2 + Cr2O3 + KOH + H2O = K2CrO4 + Ba(OH)2 =>
3 BaO2 + Cr2O3 + 4 KOH + H2O = 2 K2CrO4 + 3 Ba(OH)2
C4H6 + O2 = CO2 + H2O =>
2 C4H6 + 11 O2 = 8 CO2 + 6 H2O
K2S + CuO = K2O + CuS =>
K2S + CuO = K2O + CuS
H3PO3 + Ca(OH)2 = H2O + Ca3(PO3)2 =>
2 H3PO3 + 3 Ca(OH)2 = 6 H2O + Ca3(PO3)2
FeSO4 = Fe + SO4 =>
FeSO4 = Fe + SO4
C6H14 + Cl2 = CCl2 + HCl =>
C6H14 + 13 Cl2 = 6 CCl2 + 14 HCl
N2H4(g) + N2O4(g) = N2(g) + H2O(g) =>
2 N2H4(g) + N2O4(g) = 3 N2(g) + 4 H2O(g)
Fe{3}{+} + SCN{-} = FeSCN{2}{+} =>
Fe{3}{+} + SCN{-} = FeSCN{2}{+}
B2S3(s) + H2O(l) = H3BO3(aq) + H2S(g) =>
B2S3(s) + 6 H2O(l) = 2 H3BO3(aq) + 3 H2S(g)
NH4NO3 + H2O = NH4O + HNO3 =>
7 NH4NO3 + 5 H2O = 8 NH4O + 6 HNO3
CH2CH2 + HBr = CH3BrCH2 =>
CH2CH2 + HBr = CH3BrCH2
KMnO4 + Cl2 = KCl + MnCl2 + O2 =>
2 KMnO4 + 3 Cl2 = 2 KCl + 2 MnCl2 + 4 O2
CH3CH2OH = CH3CH2OCH2CH3 + H2O =>
2 CH3CH2OH = CH3CH2OCH2CH3 + H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Fe2(SO4)3 + AgCl2 = FeCl3 + AgSO4 =>
Fe2(SO4)3 + 3 AgCl2 = 2 FeCl3 + 3 AgSO4
Ca(H2PO4)2H2O + Al2O3 = CaP2O7 + H2O + AlOH =>
2 Ca(H2PO4)2H2O + Al2O3 = 2 CaP2O7 + 5 H2O + 2 AlOH
| 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 65 66 67 68 69 70 71 72 73 74 75 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/21/24
Équations équilibrées sur03/22/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
