| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 HClO4 + PbI2 = 2 HI + Pb(ClO4)2
Cu(OH)2 + BaO = CuO + Ba(OH)2 =>
Cu(OH)2 + BaO = CuO + Ba(OH)2
K2Cr2O7 + NH3 + NaOH = KCrO2 + NaNO3 + H2O =>
4 K2Cr2O7 + 3 NH3 + 3 NaOH = 8 KCrO2 + 3 NaNO3 + 6 H2O
CuO + S = Cu2S + SO2 =>
2 CuO + 2 S = Cu2S + SO2
NaNO3 + BaCl2 = Ba(NO3)2 + NaCl =>
2 NaNO3 + BaCl2 = Ba(NO3)2 + 2 NaCl
Mg(OH)2 + Al = MgAl + (OH)2 =>
Mg(OH)2 + Al = MgAl + (OH)2
ThO2 + Ca = Th + CaO =>
ThO2 + 2 Ca = Th + 2 CaO
MnO4 + H = Mn + H2O =>
MnO4 + 8 H = Mn + 4 H2O
AgNO3 + C6H8O7 = Ag2O + N2 + H2O + CO2 =>
18 AgNO3 + 5 C6H8O7 = 9 Ag2O + 9 N2 + 20 H2O + 30 CO2
NaNO3 + ZnCl2 = NaCl + Zn(NO3)2 =>
2 NaNO3 + ZnCl2 = 2 NaCl + Zn(NO3)2
CaCO3 + CuSO4 = CaSO4 + CuCO3 =>
CaCO3 + CuSO4 = CaSO4 + CuCO3
Ca(HCO3)2 + ZnO = CaCO3 + ZnCO3 + H2O =>
Ca(HCO3)2 + ZnO = CaCO3 + ZnCO3 + H2O
MgBr2 + KCl = KBr + MgCl2 =>
MgBr2 + 2 KCl = 2 KBr + MgCl2
Mg(CH3COO)2 + K3PO4 = MgPO4 + K3(CH3COO)2 =>
Mg(CH3COO)2 + K3PO4 = MgPO4 + K3(CH3COO)2
Zn + H2O = Zn(OH)2 + H2 =>
Zn + 2 H2O = Zn(OH)2 + H2
NH4Cl + O2 = (NH4)2O + Cl2 =>
4 NH4Cl + O2 = 2(NH4)2O + 2 Cl2
Mg + Hg(NO3)2 = Mg(NO3)2 + Hg2 =>
2 Mg + 2 Hg(NO3)2 = 2 Mg(NO3)2 + Hg2
NaHCO3 + HCl = NaCl + HCO3 + H =>
NaHCO3 + HCl = NaCl + HCO3 + H
CH4 + O2 = CO2 + H2O = CH4 + CO2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCI2 + Br2 = CaBr2 + CI2 =>
CaCI2 + Br2 = CaBr2 + CI2
CH3CHCOH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + K2SO4 =>
10 CH3CHCOH + 6 KMnO4 + 9 H2SO4 = 15 CH3COOH + 6 MnSO4 + 4 H2O + 3 K2SO4
Ag + HClO3 + HC2H3O2 = AgC2H3O2 + HCl + H2O =>
6 Ag + HClO3 + 6 HC2H3O2 = 6 AgC2H3O2 + HCl + 3 H2O
Na2[Pb(OH)4] = PbO2 + NaOH + H2 =>
Na2[Pb(OH)4] = PbO2 + 2 NaOH + H2
C2H6O + O = CO2 + H2O =>
C2H6O + 6 O = 2 CO2 + 3 H2O
CaHPO3 = Ca{2+} + HPO3{2-} =>
CaHPO3 = Ca{2+} + HPO3{2-}
Cu(OH)2 + HBr = (CuOH)Br + H2O =>
Cu(OH)2 + HBr = (CuOH)Br + H2O
Mg + Ag2S = Ag + MgS =>
Mg + Ag2S = 2 Ag + MgS
[Fe(CN)6]{3-} + e = [Fe(CN)6]{4-} =>
[Fe(CN)6]{3-} + e = [Fe(CN)6]{4-}
HOOCCOOH*2H2O = HOOCCOOH + H2O =>
HOOCCOOH*2H2O = HOOCCOOH + 2 H2O
K[AI(OH)4] + H2SO4 = AI(OH)3 + H2O + K2SO4 =>
2 K[AI(OH)4] + H2SO4 = 2 AI(OH)3 + 2 H2O + K2SO4
NaOH + CuSO4 = (Na)2SO4 + Cu(OH)2 =>
2 NaOH + CuSO4 = (Na)2SO4 + Cu(OH)2
(C2H4OH)2 + O2 = CO2 + H2O =>
2(C2H4OH)2 + 11 O2 = 8 CO2 + 10 H2O
NH4 + OH = NH3 + H2O =>
NH4 + OH = NH3 + H2O
NH3 + KClO3 = N2 + KCl + H2O =>
2 NH3 + KClO3 = N2 + KCl + 3 H2O
Cl + O3 = ClOOCl =>
6 Cl + 2 O3 = 3 ClOOCl
Fe2(C2O4)3 + NiCrO4 = Fe2(CrO4)3 + NiC2O4 =>
Fe2(C2O4)3 + 3 NiCrO4 = Fe2(CrO4)3 + 3 NiC2O4
ZrSiO4 + C + Cl2 = ZrCl4 + CO + SiO2 =>
ZrSiO4 + 2 C + 2 Cl2 = ZrCl4 + 2 CO + SiO2
CuSO4(s)*5H2O(l) = CuSO4(s) + H2O(l) =>
CuSO4(s)*5H2O(l) = CuSO4(s) + 5 H2O(l)
AlO + H2O = Al + OH =>
AlO + H2O = Al + 2 OH
NBr3 = Br + N2 =>
2 NBr3 = 6 Br + N2
Ca + RbNO3 = CaNO3 + Rb =>
Ca + RbNO3 = CaNO3 + Rb
Zn + HgCl2 = ZnCl2 + Hg =>
Zn + HgCl2 = ZnCl2 + Hg
NaHS + O2 = Na2O + H2O + SO2 =>
2 NaHS + 3 O2 = Na2O + H2O + 2 SO2
SiHCl3 + H2O = SiO2 + HCl + H2 =>
SiHCl3 + 2 H2O = SiO2 + 3 HCl + H2
Cu2S + HNO3 = Cu(NO3)2 + SO2 + H2O + N =>
5 Cu2S + 28 HNO3 = 10 Cu(NO3)2 + 5 SO2 + 14 H2O + 8 N
PF5 = P + F2 =>
2 PF5 = 2 P + 5 F2
FCl2 + K2CrO4 + HCl = FCl3 + KCl + CrCl3 + H2O =>
3 FCl2 + K2CrO4 + 8 HCl = 3 FCl3 + 2 KCl + CrCl3 + 4 H2O
Al(OH)2Cl + HCl = AlCl3 + H2O =>
Al(OH)2Cl + 2 HCl = AlCl3 + 2 H2O
V2AlC + O2 = V2C + Al2O3 =>
4 V2AlC + 3 O2 = 4 V2C + 2 Al2O3
Ba(OH)2 + NH4 = NH4(OH)2 + Ba =>
Ba(OH)2 + NH4 = NH4(OH)2 + Ba
| 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 sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
