| Équations équilibrées la veille | Équations équilibrées le lendemain |
KBr + BaCl2 = KCl2 + BaBr
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
NaClO2 + HCl = Cl2 + H2O + NaCl =>
NaClO2 + 4 HCl = 2 Cl2 + 2 H2O + NaCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H3PO4 + Mg(OH)2 = magnesiumphosphate + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
NaP2 = Na + P2 =>
NaP2 = Na + P2
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Pb(NO3)2 + NH4I = Pb(I)2 + NH4(NO3) =>
Pb(NO3)2 + 2 NH4I = Pb(I)2 + 2 NH4(NO3)
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Ma + H2O = MaOH + H2 =>
2 Ma + 2 H2O = 2 MaOH + H2
NH3 + HClO = N(ClO)3 + H2 =>
NH3 + 3 HClO = N(ClO)3 + 3 H2
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
C4H9NO + N2O + OH{-} = CO3{-2} + H2O + N2 =>
2 C4H9NO + 23 N2O + 16 OH{-} = 8 CO3{-2} + 17 H2O + 24 N2
Ag + NH4OH = AgNH4OH =>
Ag + NH4OH = AgNH4OH
Mg(OH)2 + Li2SO4 = MgSO4 + LiOH =>
Mg(OH)2 + Li2SO4 = MgSO4 + 2 LiOH
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Al(NO3)3 + NaF = NaNO3 + AlF3 =>
Al(NO3)3 + 3 NaF = 3 NaNO3 + AlF3
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
(H2O2) + Br2 = H2O + (BrO2) =>
4(H2O2) + Br2 = 4 H2O + 2(BrO2)
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
Na3PO4 + Al = Na + AlPO4 =>
Na3PO4 + Al = 3 Na + AlPO4
Ga + Br2 = GaBr3 =>
2 Ga + 3 Br2 = 2 GaBr3
NaBr + H2SO4 = Br2 + NaHSO4 + SO2 + H2O =>
2 NaBr + 3 H2SO4 = Br2 + 2 NaHSO4 + SO2 + 2 H2O
KOH + H2O2 + Cr(OH)3 = K2Cr2O7 + H2O =>
2 KOH + 3 H2O2 + 2 Cr(OH)3 = K2Cr2O7 + 7 H2O
S2Fe + O2(g) = Fe2O3 + S2O =>
4 S2Fe + 5 O2(g) = 2 Fe2O3 + 4 S2O
(CH3CO2)3Y + (CH3COO)2Ba + Cu(CO2CH3)2 + Co + O2 = ((Y)(Ba2)(Cu285)Co015O7) + CO + H2O =>
4(CH3CO2)3Y + 8.0000000000001(CH3COO)2Ba + 1140 Cu(CO2CH3)2 + 60.000000000001Co + 1745 O2 = 4((Y)(Ba2)(Cu285)Co015O7) + 4616 CO + 3462 H2O
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
NaClO + KBr + H2O = NaCl + Br2 + KOH =>
NaClO + 2 KBr + H2O = NaCl + Br2 + 2 KOH
CrF5 + H2O = Cr(OH)3 + H2CrO4 + HF =>
3 CrF5 + 11 H2O = Cr(OH)3 + 2 H2CrO4 + 15 HF
NH4NO3 + Na3PO4 = (NH4)3PO4 + NaNO3 =>
3 NH4NO3 + Na3PO4 = (NH4)3PO4 + 3 NaNO3
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
OH{-}(aq) + CO2(g) = CO3{2-}(g) + H2O(l) =>
2 OH{-}(aq) + CO2(g) = CO3{2-}(g) + H2O(l)
B + H2O = H3BO3 + H{+} + e =>
B + 3 H2O = H3BO3 + 3 H{+} + 3e
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
PbS + HCl = H2S + PbCl2 =>
PbS + 2 HCl = H2S + PbCl2
CH3COOH + Mg = Mg(CH3COOH)2 =>
2 CH3COOH + Mg = Mg(CH3COOH)2
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
CaCO3 + CH3COOH = CaC2H6O + CO2 + H2O =>
4 CaCO3 + 7 CH3COOH = 4 CaC2H6O + 10 CO2 + 2 H2O
C7H5N3O6(s) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C7H5N3O6(s) + 21 O2(g) = 28 CO2(g) + 10 H2O(g) + 6 N2(g)
MgO + H3PO4 = Mg3(PO4)2 + OH2 =>
3 MgO + 2 H3PO4 = Mg3(PO4)2 + 3 OH2
SO2(g) + Br2(l) + H2O(l) = HBr(aq) + H2SO4(aq) =>
SO2(g) + Br2(l) + 2 H2O(l) = 2 HBr(aq) + H2SO4(aq)
NH4Cl(aq) + H2SO4 = (NH4)2SO4(aq) + HCl(aq) =>
2 NH4Cl(aq) + H2SO4 = (NH4)2SO4(aq) + 2 HCl(aq)
H2SO4 + CH3COOH = CH3C(OH)2 + HSO4 =>
H2SO4 + CH3COOH = CH3C(OH)2 + HSO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KIAg = AgIK =>
KIAg = AgIK
Ga + S = Ga2S3 =>
2 Ga + 3 S = Ga2S3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/03/25
Équations équilibrées sur03/05/24
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