| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(NO3)2 = (t)Mg(NO2)2 + O2
CoCl2(aq) + NaOH(aq) = Co + OH + NaCl =>
CoCl2(aq) + 2 NaOH(aq) = Co + 2 OH + 2 NaCl
NaAl(SO4)2 + NaHCO3 = NaAlHCO3 + Na(SO4)2 =>
NaAl(SO4)2 + NaHCO3 = NaAlHCO3 + Na(SO4)2
C3H6 + ClH = C3Cl + H7 =>
C3H6 + ClH = C3Cl + H7
CrCl3 + NH4Cl = Cr(NH4) + Cl4 =>
CrCl3 + NH4Cl = Cr(NH4) + Cl4
Li2BeO2 + LiOH = H2BeO2 + Li2O =>
Li2BeO2 + 2 LiOH = H2BeO2 + 2 Li2O
HCl + FeI2 + HIO3 = H2O + ICl + FeCl2 =>
5 HCl + FeI2 + HIO3 = 3 H2O + 3 ICl + FeCl2
Ca5(PO4)3(OH) = CaO + P2O5 + H2O =>
2 Ca5(PO4)3(OH) = 10 CaO + 3 P2O5 + H2O
Na2Co3 + CaCl2 = NaCl + CaCo3 =>
Na2Co3 + CaCl2 = 2 NaCl + CaCo3
PbCl2(aq) + K2SO4(aq) = KCl(aq) + PbSO4 =>
PbCl2(aq) + K2SO4(aq) = 2 KCl(aq) + PbSO4
K2Cr2O7 + Zn + H2SO4 = Cr2(SO4)3 + H2O + KHSO4 + ZnSO4 =>
K2Cr2O7 + 3 Zn + 8 H2SO4 = Cr2(SO4)3 + 7 H2O + 2 KHSO4 + 3 ZnSO4
XC4H9OH + XNaBr + XH2SO4 = XC4H9Br + XH2O + XNa2SO4 =>
2 XC4H9OH + 2 XNaBr + XH2SO4 = 2 XC4H9Br + 2 XH2O + XNa2SO4
H2O + NaOH = NaH3 + O =>
H2O + NaOH = NaH3 + 2 O
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH = CH3COONa + H2O + CO2
NiOHCl + NH3 = Ni(NH3)OHCl =>
NiOHCl + NH3 = Ni(NH3)OHCl
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
ZnCl2 + Na3Po4 = Zn3(Po4)2 + NaCl =>
3 ZnCl2 + 2 Na3Po4 = Zn3(Po4)2 + 6 NaCl
Li2S + H3PO4 = Li3PO4 + H2S =>
3 Li2S + 2 H3PO4 = 2 Li3PO4 + 3 H2S
Na2S + HCe = NaCe + H2S =>
Na2S + 2 HCe = 2 NaCe + H2S
Mg + H3SbO = H3Sb + MgO =>
Mg + H3SbO = H3Sb + MgO
W(OH)6 + H2SO4 = H2O + W(SO4)3 =>
W(OH)6 + 3 H2SO4 = 6 H2O + W(SO4)3
CuSO4*5H2O(heat) = CuSO4 + H2O =>
CuSO4*5H2O(heat) = CuSO4 + 5 H2O
HNO3 + (NH4)OH = H2O + (NH4)NO3 =>
HNO3 + (NH4)OH = H2O + (NH4)NO3
CH2O + OH = H2O + CO2 =>
CH2O + 4 OH = 3 H2O + CO2
Zn(OH)2 + Na2Cr2O7 = ZnCr2O7 + NaOH =>
Zn(OH)2 + Na2Cr2O7 = ZnCr2O7 + 2 NaOH
ZnS + H2O = Zn(OH)2 + Zn(HS)2 =>
2 ZnS + 2 H2O = Zn(OH)2 + Zn(HS)2
NaCl + Be3N2 = Na3N + BeCl2 =>
6 NaCl + Be3N2 = 2 Na3N + 3 BeCl2
C8H10O + KMnO4 = C8H4O4K2 + MnO2 + KOH + H2O =>
3 C8H10O + 10 KMnO4 = 3 C8H4O4K2 + 10 MnO2 + 4 KOH + 7 H2O
C8H10 + KMnO4 + H2SO4 = C8H6O4 + H2O + MnSO4 + K2SO4 =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C8H6O4 + 28 H2O + 12 MnSO4 + 6 K2SO4
CH3COOH + NH4OH = H2O + CH3NH2 + CO3H2 =>
3 CH3COOH + 4 NH4OH = 4 H2O + 4 CH3NH2 + 2 CO3H2
Fe2O3 + S = Fe2S3 + O2 =>
2 Fe2O3 + 6 S = 2 Fe2S3 + 3 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
Fe(CrO2)2 + Na2CO3 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
4 Fe(CrO2)2 + 8 Na2CO3 + 7 O2 = 2 Fe2O3 + 8 Na2CrO4 + 8 CO2
Na3AsO3 + H2S = As2S3 + NaOH =>
2 Na3AsO3 + 3 H2S = As2S3 + 6 NaOH
Ag + H2SO4 = Ag2SO4 + H2O + SO2 =>
2 Ag + 2 H2SO4 = Ag2SO4 + 2 H2O + SO2
Cl = Cl22 =>
22 Cl = Cl22
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HH2 = H4 =>
4 HH2 = 3 H4
H2O + CO2 = H2CO3 =>
H2O + CO2 = H2CO3
Ca(ClO4)2 = CaCl2 + O2 =>
Ca(ClO4)2 = CaCl2 + 4 O2
Ba(NO3)2 + NH2SO3H + H2O = Ba(NH2)2 + H2SO4 + HNO2 =>
3 Ba(NO3)2 + 8 NH2SO3H + 6 H2O = 3 Ba(NH2)2 + 8 H2SO4 + 8 HNO2
NaSO4 + HCl + H = NaCl + H2SO4 =>
NaSO4 + HCl + H = NaCl + H2SO4
C2H4N4O2 = CO + N2 + NH3 =>
3 C2H4N4O2 = 6 CO + 4 N2 + 4 NH3
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
OH = O2 + H2 =>
2 OH = O2 + H2
Pd + HNO3 + HCl = HPdCl4 + NO2 + H2O =>
Pd + 3 HNO3 + 4 HCl = HPdCl4 + 3 NO2 + 3 H2O
B + BaCrO4 = BO + Ba + Cr =>
4 B + BaCrO4 = 4 BO + Ba + Cr
H + ClO3 + I = Cl + HOI =>
3 H + ClO3 + 3 I = Cl + 3 HOI
Mn3O(CH3COO)7 + H2O = Mn(H2O)6(CH3COO)2 + MnO2 + CH3COOH =>
2 Mn3O(CH3COO)7 + 22 H2O = 3 Mn(H2O)6(CH3COO)2 + 3 MnO2 + 8 CH3COOH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/25/24
Équations équilibrées sur11/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
