| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 3 K2CO3 = Al2(CO3)3 + 3 K2SO4
BiCl3 + H2S = BiS + Cl2 + H2 =>
2 BiCl3 + 2 H2S = 2 BiS + 3 Cl2 + 2 H2
Kl + AgNO3 = AgKl + NO3 =>
Kl + AgNO3 = AgKl + NO3
AgNO3 + HCI = AgCI + HNO3 =>
AgNO3 + HCI = AgCI + HNO3
SIO2 + H2SO4 = SI(SO4)2 + H2O =>
SIO2 + 2 H2SO4 = SI(SO4)2 + 2 H2O
Kl + AgNO3 = AgKl + NO3 =>
Kl + AgNO3 = AgKl + NO3
C2H3OF + H2O = HC2H3O2 + HF =>
C2H3OF + H2O = HC2H3O2 + HF
Kl + AgNO3 = AgKl + NO3 =>
Kl + AgNO3 = AgKl + NO3
CaCO3 + AgBr = CaBr2 + Ag2CO3 =>
CaCO3 + 2 AgBr = CaBr2 + Ag2CO3
Kl + AgNO3 = AgKl + NO3 =>
Kl + AgNO3 = AgKl + NO3
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
NaCl + HgS = HgCl4 + Na + S =>
4 NaCl + HgS = HgCl4 + 4 Na + S
C2H7N + HNO2 = C2H5OH + N2 + H2O =>
C2H7N + HNO2 = C2H5OH + N2 + H2O
Kl + AgNO3 = AgKl + NO3 =>
Kl + AgNO3 = AgKl + NO3
NaNO2 + KMnO4 + KOH = NaNO3 + H2O + K2MnO4 =>
NaNO2 + 2 KMnO4 + 2 KOH = NaNO3 + H2O + 2 K2MnO4
KHCO3 + CH3COOH = CH3COOK + H2O + CO2 =>
KHCO3 + CH3COOH = CH3COOK + H2O + CO2
Cr2(SO3)3 = Cr{3+} + SO3{2-} =>
Cr2(SO3)3 = 2 Cr{3+} + 3 SO3{2-}
Al(OH)3 + NaOH = NaH2AlO3 + H2O =>
Al(OH)3 + NaOH = NaH2AlO3 + H2O
KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O0 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O0
Na2(CO3) + HCl = NaCl + H2O + (CO2) =>
Na2(CO3) + 2 HCl = 2 NaCl + H2O + (CO2)
Na2CO2 + H2SO4 = Na2SO4 + H2O + CO =>
Na2CO2 + H2SO4 = Na2SO4 + H2O + CO
NH3 + K = KN + H2 =>
2 NH3 + 2 K = 2 KN + 3 H2
CaS2O3 + Cl + H2O = HCl + Ca(HSO3)2 =>
CaS2O3 + 4 Cl + 3 H2O = 4 HCl + Ca(HSO3)2
H2O2 + Fe{+3} = H{+} + Fe{+2} + O2 =>
H2O2 + 2 Fe{+3} = 2 H{+} + 2 Fe{+2} + O2
C9H13N + CH2 = C10H15N =>
C9H13N + CH2 = C10H15N
C2H4N4 + C3H7NO = C5H11N5O =>
C2H4N4 + C3H7NO = C5H11N5O
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
Li2 + HOH = LiOH + H =>
Li2 + 2 HOH = 2 LiOH + 2 H
CuF + O2 = CuO + FO2 =>
2 CuF + 3 O2 = 2 CuO + 2 FO2
Ca(OH)2 + PtCl4 = CaCl2 + Pt(OH)4 =>
2 Ca(OH)2 + PtCl4 = 2 CaCl2 + Pt(OH)4
Rb2H2 + H2O = RbO + H2 =>
Rb2H2 + 2 H2O = 2 RbO + 3 H2
Ca3P2 + Na2Co3 = CaCo3 + Na3P =>
Ca3P2 + 3 Na2Co3 = 3 CaCo3 + 2 Na3P
Mg(NO3)2 + NaBr = MgBr2 + NaNO3 =>
Mg(NO3)2 + 2 NaBr = MgBr2 + 2 NaNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
C3H5OH + O2 = CO2 + H2O =>
C3H5OH + 4 O2 = 3 CO2 + 3 H2O
KCrO4 + C2H5OH + H2SO4 = CH3COH + H2O + Cr2(SO4)3 + K2SO4 =>
2 KCrO4 + 4 C2H5OH + 4 H2SO4 = 4 CH3COH + 8 H2O + Cr2(SO4)3 + K2SO4
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
HNO3 + ZnOH = H2O + NO3Zn =>
HNO3 + ZnOH = H2O + NO3Zn
I2 + Na2S2O3 = NaI + NaS4O6 =>
3 I2 + 4 Na2S2O3 = 6 NaI + 2 NaS4O6
CsOH + H2SO4 = Cs2SO4 + H2O =>
2 CsOH + H2SO4 = Cs2SO4 + 2 H2O
Mn3O4 + HCl = MnCl2 + H2O + Cl =>
Mn3O4 + 8 HCl = 3 MnCl2 + 4 H2O + 2 Cl
CO2 = C4 + O3 =>
12 CO2 = 3 C4 + 8 O3
C2H6O2 + Ag(NH3)2OH = C2H7NO2 + Ag + NH3 + H2O =>
C2H6O2 + 2 Ag(NH3)2OH = C2H7NO2 + 2 Ag + 3 NH3 + 2 H2O
FeO3(s) + C = Fe + CO2 =>
2 FeO3(s) + 3 C = 2 Fe + 3 CO2
Mg(s) + Al3{+} = Mg3{+} + Al2(s) =>
6 Mg(s) + 2 Al3{+} = 2 Mg3{+} + 3 Al2(s)
CH2O + CuSO4*10H2O + NaOH = CHOO + Cu2O + Na2SO4 + H2O =>
2 CH2O + 6 CuSO4*10H2O + 12 NaOH = 2 CHOO + 3 Cu2O + 6 Na2SO4 + 67 H2O
LiNiCoMn(OH)2 + O2 = LiNiCoMnO2 + H2O =>
2 LiNiCoMn(OH)2 + O2 = 2 LiNiCoMnO2 + 2 H2O
Mg(NO3)2 + NaBr = MgBr2 + NaNO3 =>
Mg(NO3)2 + 2 NaBr = MgBr2 + 2 NaNO3
CaSiO3 + Ca = CaSi + CaO =>
CaSiO3 + 3 Ca = CaSi + 3 CaO
MgHCO3 + H2SO4 = MgHSO4 + H2O + CO2 =>
MgHCO3 + H2SO4 = MgHSO4 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
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