| Équations équilibrées la veille | Équations équilibrées le lendemain |
V2O5 + 5 Ca = 5 CaO + 2 V
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
HC1 + AgNO3 = AgC1 + HNO3 =>
HC1 + AgNO3 = AgC1 + HNO3
C5H10O + K2Cr2O7 + H2SO4 = C5H8O + CrSO4 + H2O + K2SO4 =>
4 C5H10O + K2Cr2O7 + 3 H2SO4 = 4 C5H8O + 2 CrSO4 + 7 H2O + K2SO4
Zn(NO3)2 + Al(s) = Zn(s) + Al(NO3)3(s) =>
3 Zn(NO3)2 + 2 Al(s) = 3 Zn(s) + 2 Al(NO3)3(s)
Ba(OH)2 + Fe(CH3COO)3 = Ba(CH3COO)3 + Fe(OH)2 =>
Ba(OH)2 + Fe(CH3COO)3 = Ba(CH3COO)3 + Fe(OH)2
K + Al + (SO4) + H2O = K[Al(SO4)]*12H2O =>
K + Al + (SO4) + 12 H2O = K[Al(SO4)]*12H2O
CuSO4 + Na2O = Na2(SO4)2 + Cu2O =>
2 CuSO4 + Na2O = Na2(SO4)2 + Cu2O
Hg(CN)2 + AgNO3 = HgNO3 + Ag(CN)2 =>
Hg(CN)2 + AgNO3 = HgNO3 + Ag(CN)2
SiH3Cl + H2O = HCl + (SiH3)2O =>
2 SiH3Cl + H2O = 2 HCl + (SiH3)2O
PaI5 = Pa + I2 =>
2 PaI5 = 2 Pa + 5 I2
CH2Cl2 + Cl2 = CHCl3 + HCl =>
CH2Cl2 + Cl2 = CHCl3 + HCl
Zn + CrCl3 = ZnCrCl3 =>
Zn + CrCl3 = ZnCrCl3
Mn2O3 + CO = Mn3O4 + CO2 =>
3 Mn2O3 + CO = 2 Mn3O4 + CO2
SrCl2(aq) + NaOH(aq) = SrOH(l) + NaCl2(aq) =>
SrCl2(aq) + NaOH(aq) = SrOH(l) + NaCl2(aq)
ZnSO4 + KMnO4 = Zn(MnO4)2 + K2SO4 =>
ZnSO4 + 2 KMnO4 = Zn(MnO4)2 + K2SO4
Cu(s) + S(s) = CuS(s) =>
Cu(s) + S(s) = CuS(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S + MnO4 = SO4 + MnO2 =>
S + 2 MnO4 = SO4 + 2 MnO2
KCrO2 + KOH + KClO = K2CrO4 + KCl + H2O =>
2 KCrO2 + 2 KOH + 3 KClO = 2 K2CrO4 + 3 KCl + H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Ba(OH)2 + NiO = Ni(OH)2 + BaO =>
Ba(OH)2 + NiO = Ni(OH)2 + BaO
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Ca3(Po4)2 + H2O = H3Po4 + Ca(OH)2 =>
Ca3(Po4)2 + 6 H2O = 2 H3Po4 + 3 Ca(OH)2
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
BrH + Cl2 = Br2 + ClH =>
2 BrH + Cl2 = Br2 + 2 ClH
S + NHO3 = H2SO4 + NO2 + H2O =>
S + 6 NHO3 = H2SO4 + 6 NO2 + 2 H2O
KI + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O + I2 =>
2 KI + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + 2 H2O + I2
SF6(g) = S8(s) + F2(g) =>
8 SF6(g) = S8(s) + 24 F2(g)
CdCl2 + KOH = Cd(OH)2 + KCl =>
CdCl2 + 2 KOH = Cd(OH)2 + 2 KCl
V + H2O = V5O10 + H2 =>
5 V + 10 H2O = V5O10 + 10 H2
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
Zn + Fe(ClO3)2 = Zn(ClO3)2 + Fe =>
Zn + Fe(ClO3)2 = Zn(ClO3)2 + Fe
Mn + NiCl2 = MnCl3 + Ni =>
2 Mn + 3 NiCl2 = 2 MnCl3 + 3 Ni
H2SO4 + K3[Fe(CN)6] + Zn = Zn3[Fe(CN)6] + K2SO4 + H2 =>
3 H2SO4 + 2 K3[Fe(CN)6] + 6 Zn = 2 Zn3[Fe(CN)6] + 3 K2SO4 + 3 H2
AlCl3 + NH4 = NH4Cl + Al =>
AlCl3 + 3 NH4 = 3 NH4Cl + Al
H2SO4 + KMnO4 + KI = K2SO4 + MnSO4 + KIO3 + H2O =>
9 H2SO4 + 6 KMnO4 + 5 KI = 3 K2SO4 + 6 MnSO4 + 5 KIO3 + 9 H2O
KH2PO4 + BaCl2 = Ba(H2PO4)2 + KCl =>
2 KH2PO4 + BaCl2 = Ba(H2PO4)2 + 2 KCl
Mg2Si + H2SO4 + H2O = MgSO4 + SiO2 + H2 =>
Mg2Si + 2 H2SO4 + 2 H2O = 2 MgSO4 + SiO2 + 4 H2
K2Cr2O7 + KC8H5O4 = CO2 + H2O + K2O + Cr2O3 =>
10 K2Cr2O7 + 2 KC8H5O4 = 16 CO2 + 5 H2O + 11 K2O + 10 Cr2O3
Al + Mg(No3)2 = Al(No3)3 + Mg =>
2 Al + 3 Mg(No3)2 = 2 Al(No3)3 + 3 Mg
Na2SO4 + MnSO4 = Na2SO4MnSO4 =>
Na2SO4 + MnSO4 = Na2SO4MnSO4
Cr2(SO4)3 + NaHSO3 + H2O = Cr(OH)3 + SO2 + NaHSO4 =>
Cr2(SO4)3 + 3 NaHSO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 3 NaHSO4
C6H12N2O4 + HCl + Sn = C6H12N2H4 + SnCl2 + H2O =>
C6H12N2O4 + 12 HCl + 6 Sn = C6H12N2H4 + 6 SnCl2 + 4 H2O
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 H2O
CH3CH2OH + C2H5COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + C2H5COOH = CH3CH2COOCH2CH3 + H2O
KMnO4(aq) + C2H2O4(aq) = MnO2(aq) + KOH(aq) + CO2(g) + H2O(l) =>
2 KMnO4(aq) + 3 C2H2O4(aq) = 2 MnO2(aq) + 2 KOH(aq) + 6 CO2(g) + 2 H2O(l)
Ca(OH)2 + Mg(HCO3)2 = Ca(HCO3)2 + Mg(OH)2 =>
Ca(OH)2 + Mg(HCO3)2 = Ca(HCO3)2 + Mg(OH)2
CH2 + O2 = CO2 + H2O =>
2 CH2 + 3 O2 = 2 CO2 + 2 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 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
