| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeCl3(aq) + 3 Mg(s) = 3 MgCl2(aq) + 2 Fe(s)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Na3P + CaF2 = NaF + Ca3P2 =>
2 Na3P + 3 CaF2 = 6 NaF + Ca3P2
Mg(ClO3) = MgCl + O2 =>
2 Mg(ClO3) = 2 MgCl + 3 O2
Fe2(SO4)3 + NaI = FeI3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaI = 2 FeI3 + 3 Na2SO4
Cu(s) + Pb(NO3)2(aq) = Cu(NO3)(aq) + Pb(s) =>
2 Cu(s) + Pb(NO3)2(aq) = 2 Cu(NO3)(aq) + Pb(s)
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
Cu2S + H2SO4 = CuS + CuSO4 + H2O =>
4 Cu2S + 4 H2SO4 = 5 CuS + 3 CuSO4 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + Cl = NH4Cl + NCl3 =>
4 NH3 + 6 Cl = 3 NH4Cl + NCl3
AlF3 + (NH4)2CO3 = Al2(CO3)3 + NH4F =>
2 AlF3 + 3(NH4)2CO3 = Al2(CO3)3 + 6 NH4F
MnO2 + KClO3 + KOH = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 KOH = 3 K2MnO4 + KCl + 3 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CH4 + Cl3 = CH3Cl + HCl =>
3 CH4 + 2 Cl3 = 3 CH3Cl + 3 HCl
K2HPO4 + HCl = KH2PO4 + KCl =>
K2HPO4 + HCl = KH2PO4 + KCl
Na2CO3 + C2H3O2H = NaC2H3O2 + H2O + CO2 =>
Na2CO3 + 2 C2H3O2H = 2 NaC2H3O2 + H2O + CO2
*KNO3 + H2SO4 = HNO3 + KHSO4 =>
*KNO3 + H2SO4 = HNO3 + KHSO4
FeCO3 = CO2 + FeO =>
FeCO3 = CO2 + FeO
Cr(ClO4)3 + KClO3 = KClO4 + Cr(ClO3)3 =>
Cr(ClO4)3 + 3 KClO3 = 3 KClO4 + Cr(ClO3)3
Na2SO3 + Pb(NO3)2 = NaNO3 + PbSO3 =>
Na2SO3 + Pb(NO3)2 = 2 NaNO3 + PbSO3
C + H2O = CO + H2 =>
C + H2O = CO + H2
NaHSO4 + H2O = Na2O + H2SO4 =>
2 NaHSO4 + H2O = Na2O + 2 H2SO4
Pb(NO3)2 + HNO3 = PbNO3 + H(NO3)2 =>
Pb(NO3)2 + HNO3 = PbNO3 + H(NO3)2
C + BaSO = CO + BaS =>
C + BaSO = CO + BaS
CuSO4 + X = Cu + XSO4 =>
CuSO4 + X = Cu + XSO4
Na3PO4 + MnCl2 = NaCl + Mn3(PO4)2 =>
2 Na3PO4 + 3 MnCl2 = 6 NaCl + Mn3(PO4)2
*KNO3 + H2SO4 = HNO3 + KHSO4 =>
*KNO3 + H2SO4 = HNO3 + KHSO4
Z{2+} + CuSO4 = ZSO4 + Cu{2+} =>
Z{2+} + CuSO4 = ZSO4 + Cu{2+}
HgSO4 + Hg + NaCl = HgCl + Na2SO4 =>
HgSO4 + Hg + 2 NaCl = 2 HgCl + Na2SO4
UO2 + HF = UF4 + H2O =>
UO2 + 4 HF = UF4 + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
PbO2 + I2 + HCl = PbCl2 + HIO3 + H2O =>
5 PbO2 + I2 + 10 HCl = 5 PbCl2 + 2 HIO3 + 4 H2O
FeS + Fr = FrS + Fe =>
FeS + Fr = FrS + Fe
O3S + H2O = H2SO4 =>
O3S + H2O = H2SO4
Ru + Cl2 = Ru4Cl5 =>
8 Ru + 5 Cl2 = 2 Ru4Cl5
CH3COOH + HNO3 = CH3COO + H2O + NO =>
3 CH3COOH + HNO3 = 3 CH3COO + 2 H2O + NO
Cl2 + HI = I + HCl =>
Cl2 + 2 HI = 2 I + 2 HCl
H3AsO3 + KOH = K + H3AsO4 + H2O =>
H3AsO3 + 2 KOH = 2 K + H3AsO4 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
B + F2 = BF2 =>
B + F2 = BF2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NH4H2PO4 + NaOH = NaH2PO4 + NH4OH =>
NH4H2PO4 + NaOH = NaH2PO4 + NH4OH
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
CH3CHBrCH3 + KCN = CH3CH2CH2CN + KBr =>
CH3CHBrCH3 + KCN = CH3CH2CH2CN + KBr
CaBr2 + Ca(OH)2 = CaBr + Ca(OH)3 =>
CaBr2 + 3 Ca(OH)2 = 2 CaBr + 2 Ca(OH)3
Cr2O7 + HCr = Cr + H2O =>
Cr2O7 + 14 HCr = 16 Cr + 7 H2O
K2O3 + H2SO4 = H2O + K2SO4 + O2 =>
K2O3 + H2SO4 = H2O + K2SO4 + O2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
| 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.
