| Équations équilibrées la veille | Équations équilibrées le lendemain |
SbCl3 + (NH4)2S = SbCl3(NH4)2S
KI + AlCl3 = KCl + AlI3 =>
3 KI + AlCl3 = 3 KCl + AlI3
FeO + Cu(OH)2 = CuO + Fe(OH)2 =>
FeO + Cu(OH)2 = CuO + Fe(OH)2
Ba + Cl2 + NaSO4 = NaCl2 + BaSO4 =>
Ba + Cl2 + NaSO4 = NaCl2 + BaSO4
C222222222222222222222222222222 = C11111111111111111111111111111111111 =>
C222222222222222222222222222222 = C11111111111111111111111111111111111
Ba(No3)2 + H2O = Ba(OH)2 + HNo3 =>
Ba(No3)2 + 2 H2O = Ba(OH)2 + 2 HNo3
NaOH + N3PO4 = Na3PO4 + NOH =>
3 NaOH + N3PO4 = Na3PO4 + 3 NOH
Li2CO3 + HC1 = LiC1 + H2CO3 =>
Li2CO3 + 2 HC1 = 2 LiC1 + H2CO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cl2(ac) + NaBr(ac) = NaCl + Br2 =>
Cl2(ac) + 2 NaBr(ac) = 2 NaCl + Br2
N2O5 + K2O = KNO2 + O2 =>
N2O5 + K2O = 2 KNO2 + O2
Li2CO3 + HC1 = LiC1 + H2CO3 =>
Li2CO3 + 2 HC1 = 2 LiC1 + H2CO3
Mg(CIO3)2 = Mg + (CIO3)2 =>
Mg(CIO3)2 = Mg + (CIO3)2
NaOH + N3PO4 = Na3PO4 + NOH =>
3 NaOH + N3PO4 = Na3PO4 + 3 NOH
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2(s) + NH4OH(aq) =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2(s) + 6 NH4OH(aq)
HNO3 + NH4Cl = HCl + NH4NO3 =>
HNO3 + NH4Cl = HCl + NH4NO3
CH3NCO + H2O = CO2 + C3H8N2O =>
2 CH3NCO + H2O = CO2 + C3H8N2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
CaCO3 + HCl = CO2 + CaCl2 + H2O =>
CaCO3 + 2 HCl = CO2 + CaCl2 + H2O
C10H14N5O7P + O2 = CO2 + H2O + NO2 + PO4 =>
C10H14N5O7P + 17 O2 = 10 CO2 + 7 H2O + 5 NO2 + PO4
ZnCO33 + C6H8O7 = Zn3(C6H5O7)2 + H2O + CO2 =>
3 ZnCO33 + 12 C6H8O7 = Zn3(C6H5O7)2 + 43 H2O + 63 CO2
I2 + NH4OH = NH4I + N2 + H2O =>
3 I2 + 8 NH4OH = 6 NH4I + N2 + 8 H2O
BaSO4 + BaCl2 = Ba + ClSO4 =>
2 BaSO4 + BaCl2 = 3 Ba + 2 ClSO4
C3H2OH + O2 = CO2 + H2O =>
4 C3H2OH + 13 O2 = 12 CO2 + 6 H2O
(CH3COO)2Pb + HCl = CH3COOH + PbCl2 =>
(CH3COO)2Pb + 2 HCl = 2 CH3COOH + PbCl2
KBr + KMnO4 + HCl = MnCl2 + Br2 + KCl + H2O =>
10 KBr + 2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Br2 + 12 KCl + 8 H2O
(NH4)S + HCl = S + NH4Cl + H2 =>
2(NH4)S + 2 HCl = 2 S + 2 NH4Cl + H2
H3BO3 + KOH = H2O + KBO2 =>
H3BO3 + KOH = 2 H2O + KBO2
HgO + H3PO4 = HgPO4 + H2O + H =>
HgO + H3PO4 = HgPO4 + H2O + H
Cu(NO3)3 + Na(OH)2 = Cu(OH)3 + Na(NO3)2 =>
2 Cu(NO3)3 + 3 Na(OH)2 = 2 Cu(OH)3 + 3 Na(NO3)2
Mn{2} + O{+} = Mn{4} + O{-2} =>
3 Mn{2} + 2 O{+} = 3 Mn{4} + 2 O{-2}
NaNH2 + HCl = NaCl + NH3 =>
NaNH2 + HCl = NaCl + NH3
NiCl2(aq) + K2S(aq) = NiS(s) + KCl =>
NiCl2(aq) + K2S(aq) = NiS(s) + 2 KCl
Li(s) + Br(l) = LiBr =>
Li(s) + Br(l) = LiBr
Be{2+} + BrO{-} = Be(BrO)2 =>
Be{2+} + 2 BrO{-} = Be(BrO)2
sodium + calciumhydroxide = sodiumhydroxide + calcium =>
2 Na + Ca(OH)2 = 2 NaOH + Ca
(NH4)Cl + Ba(OH)2 = BaCl2 + NH4(OH) =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH4(OH)
CaCo3 + LiCl = CaCl + LiCo3 =>
CaCo3 + LiCl = CaCl + LiCo3
H2SO4 + HNO3 = NO2 + HSO4 + H2O =>
H2SO4 + HNO3 = NO2 + HSO4 + H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H2O + Ag = H2 + Ag(OH)2 =>
2 H2O + Ag = H2 + Ag(OH)2
Pd + C5H5N + SOCl2 = [C15H15N3]2[PdCl4] + SO =>
Pd + 6 C5H5N + 2 SOCl2 = [C15H15N3]2[PdCl4] + 2 SO
Zn(CH3COO)2*2H2O + CH3CH2OH = Zn(OCH3CH2) + CH3COO + H3O =>
6 Zn(CH3COO)2*2H2O + 7 CH3CH2OH = 6 Zn(OCH3CH2) + 13 CH3COO + 11 H3O
K2C2O4 + HCl = K2Cl + HC2O4 =>
K2C2O4 + HCl = K2Cl + HC2O4
S + NaOH + Br2 = NaBr + Na2SO4 + H2O =>
S + 8 NaOH + 3 Br2 = 6 NaBr + Na2SO4 + 4 H2O
(NH4)Cl + Ba(OH)2 = BaCl2 + NH4(OH) =>
2(NH4)Cl + Ba(OH)2 = BaCl2 + 2 NH4(OH)
CrBr + NaCO3 = CrCO3 + NaBr =>
CrBr + NaCO3 = CrCO3 + NaBr
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
AgNO3 + Na3PO4 = Ag3PO4 + NaNO3 =>
3 AgNO3 + Na3PO4 = Ag3PO4 + 3 NaNO3
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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