| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(III)Cl + NaOH{-} = Fe(III)OH{-} + NaCl
(NH4)2SO4 + KOH = K2SO4 + NH3 + HOH =>
(NH4)2SO4 + 2 KOH = K2SO4 + 2 NH3 + 2 HOH
HSO4{-} + KOH + H{+} = K2SO4 + H2O =>
HSO4{-} + 2 KOH + H{+} = K2SO4 + 2 H2O
Al + HgO = Hg + Al2O3 =>
2 Al + 3 HgO = 3 Hg + Al2O3
C3H8O3 + NaOH = NaOHC3H8O3 =>
C3H8O3 + NaOH = NaOHC3H8O3
Mg(OH)2 + H2SiO3 = Mg(SiO3) + H2O =>
Mg(OH)2 + H2SiO3 = Mg(SiO3) + 2 H2O
K2C2O4*H2O + FeCl3*6H2O = K3(Fe(C2O4)3)H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*6H2O = K3(Fe(C2O4)3)H2O + 3 KCl + 8 H2O
Na2CO3(s) + HCl(aq) = HNa2CO3 + Cl =>
Na2CO3(s) + HCl(aq) = HNa2CO3 + Cl
PC + PU = P2CU =>
PC + PU = P2CU
(NH4)2CO3 + Ca3(PO4)2 = (NH4)3PO4 + Ca2(CO3)2 =>
6(NH4)2CO3 + 2 Ca3(PO4)2 = 4(NH4)3PO4 + 3 Ca2(CO3)2
Mg(OH)2 + H2SiO3 = Mg(SiO3) + H2O =>
Mg(OH)2 + H2SiO3 = Mg(SiO3) + 2 H2O
CI + H2O = HCI + HCIO3 =>
6 CI + 3 H2O = 5 HCI + HCIO3
CH2ClCOOH + C3H7OH = CH2ClCOOC3H7 + H2O =>
CH2ClCOOH + C3H7OH = CH2ClCOOC3H7 + H2O
C + OH = CO2 + H2O =>
C + 4 OH = CO2 + 2 H2O
HS + O = H2O + SO2 =>
2 HS + 5 O = H2O + 2 SO2
Mg(OH)2 + H2SiO3 = Mg(SiO3) + H2O =>
Mg(OH)2 + H2SiO3 = Mg(SiO3) + 2 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Bi + KI = BiI3 + K =>
Bi + 3 KI = BiI3 + 3 K
CH3OH + NaCl = CH3Cl + Na(OH) =>
CH3OH + NaCl = CH3Cl + Na(OH)
Ca3(PO4)2 + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2 + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CHCOOH + K2SO4 + MnSO4 + H2O =>
8 CH3CH2CH2OH + 6 KMnO4 + 9 H2SO4 = 6 CH3CH2CHCOOH + 3 K2SO4 + 6 MnSO4 + 20 H2O
Cu + H(NO3) = NO + Cu(NO3)2 + H2O =>
3 Cu + 8 H(NO3) = 2 NO + 3 Cu(NO3)2 + 4 H2O
CuSO4 + Li = CuLi + SO4 =>
CuSO4 + Li = CuLi + SO4
Be3B2 + AlF3 = BeF2 + AlB =>
Be3B2 + 2 AlF3 = 3 BeF2 + 2 AlB
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
Fe2O3 + e + H{+} = Fe{2+} + H2O =>
Fe2O3 + 2e + 6 H{+} = 2 Fe{2+} + 3 H2O
C6H14N4O2 + O2 = NH3 + CO2 + H2O =>
2 C6H14N4O2 + 11 O2 = 8 NH3 + 12 CO2 + 2 H2O
NaNO3 + Li2SO4 = Na2SO4 + LiNO3 =>
2 NaNO3 + Li2SO4 = Na2SO4 + 2 LiNO3
Mg + Ca = MgCa =>
Mg + Ca = MgCa
Na2SO4 + BaCl2 = Na2SO4BaCl2 =>
Na2SO4 + BaCl2 = Na2SO4BaCl2
Ag + HF = AgF + H2 =>
2 Ag + 2 HF = 2 AgF + H2
LiOH + BN = Li3BO3 + NH3 =>
3 LiOH + BN = Li3BO3 + NH3
FO + H2O = HF + O2 =>
4 FO + 2 H2O = 4 HF + 3 O2
ClN + CH = ClC + N + H =>
ClN + CH = ClC + N + H
CH3COH + KOH + KMnO4 = CH3COOK + MnO2 + H2O =>
3 CH3COH + KOH + 2 KMnO4 = 3 CH3COOK + 2 MnO2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeSO4 + hydrochloricacid = FeCl2 + sulfuricacid =>
FeSO4 + 2 HCl = FeCl2 + H2SO4
FePO4 + Ne = FeNe3 + PO4 =>
FePO4 + 3 Ne = FeNe3 + PO4
Li + P4 = LiP2 =>
2 Li + P4 = 2 LiP2
Na2HPO4 + Ba(OH)2 = Ba3(PO4)2 + Na3PO4 + H2O =>
6 Na2HPO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 4 Na3PO4 + 6 H2O
F2 + MgI2 = MgF2 + I2 =>
F2 + MgI2 = MgF2 + I2
NH3 + CoCl2 = CoH3 + NCl2 =>
NH3 + CoCl2 = CoH3 + NCl2
CH6 + N2Cl4 = CCl4 + N6 + H12 =>
6 CH6 + 6 N2Cl4 = 6 CCl4 + 2 N6 + 3 H12
Mg + Fe3O4 = Fe + MgO =>
4 Mg + Fe3O4 = 3 Fe + 4 MgO
H2CrO4 + AgNO3 = Ag2CrO4 + HNO3 =>
H2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 HNO3
Pb + OH{-} + H2O = [Pb(OH)4]2{-} + H2 =>
4 Pb + 2 OH{-} + 14 H2O = 2[Pb(OH)4]2{-} + 7 H2
CH3COOH + CaCO3 = CH3COO2Ca + H2O + CO2 =>
7 CH3COOH + 8 CaCO3 = 8 CH3COO2Ca + 2 H2O + 6 CO2
NaI + Ag(NO3) = AgI + Na(NO3) =>
NaI + Ag(NO3) = AgI + Na(NO3)
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/20/24
Équations équilibrées sur02/19/23
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