| Équations équilibrées la veille | Équations équilibrées le lendemain |
S2 + 12 F = 2 SF6
Au + Pb4Cu = Au2Pb4Cu =>
2 Au + Pb4Cu = Au2Pb4Cu
AgF + HCl = AgCl + HF =>
AgF + HCl = AgCl + HF
C10H12 + O2 = C10H12O2 =>
C10H12 + O2 = C10H12O2
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
KOH + CO2 = KO + H2O + C =>
4 KOH + CO2 = 4 KO + 2 H2O + C
Zc + H2SO4 = Zc6(SO4)2 + H =>
6 Zc + 2 H2SO4 = Zc6(SO4)2 + 4 H
CrCl3 + NaBiO3 + NaOH + H2O = Na2CrO4 + Bi(OH)3 + NaCl =>
2 CrCl3 + 3 NaBiO3 + 7 NaOH + H2O = 2 Na2CrO4 + 3 Bi(OH)3 + 6 NaCl
KOH + CO2 = KO + H2O + C =>
4 KOH + CO2 = 4 KO + 2 H2O + C
AgIO3 + S8 + H2O = Ag + H2SO4 + I2 =>
8 AgIO3 + S8 + 8 H2O = 8 Ag + 8 H2SO4 + 4 I2
KFHCl = KHClF =>
KFHCl = KHClF
KOH + CO2 = KO + H2O + C =>
4 KOH + CO2 = 4 KO + 2 H2O + C
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
KOH + CO2 = KO + H2O + C =>
4 KOH + CO2 = 4 KO + 2 H2O + C
CaBr2(aq) + Na2SO4(aq) = CaSO4(s) + NaBr(aq) =>
CaBr2(aq) + Na2SO4(aq) = CaSO4(s) + 2 NaBr(aq)
MgFeSO4 = MgSO4Fe =>
MgFeSO4 = MgSO4Fe
IBa = BaI =>
IBa = BaI
C10H12 + O2 = C10H12O2 =>
C10H12 + O2 = C10H12O2
CuClAl = CuAlCl =>
CuClAl = CuAlCl
KOH + CO2 = KO + H2O + C =>
4 KOH + CO2 = 4 KO + 2 H2O + C
C2H5Cl = C2H6 + Cl2 + C2H4Cl =>
4 C2H5Cl = 2 C2H6 + Cl2 + 2 C2H4Cl
KMnO4 + NaOH + Na2S2O5 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
4 KMnO4 + 6 NaOH + Na2S2O5 = 2 K2MnO4 + 2 Na2MnO4 + 2 Na2SO4 + 3 H2O
Na2SO4 + H2O = H2O2 + SO3 + Na =>
Na2SO4 + H2O = H2O2 + SO3 + 2 Na
H2S + HBrO3 = Br2 + S2 + H2O =>
10 H2S + 4 HBrO3 = 2 Br2 + 5 S2 + 12 H2O
C12H26 + O2 = CO2 + H2O =>
2 C12H26 + 37 O2 = 24 CO2 + 26 H2O
ZnCl2 + Ba = BaCl + Zn =>
ZnCl2 + 2 Ba = 2 BaCl + Zn
Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3] =>
3 Na2S2O3 + AgBr = NaBr + Na5[Ag(S2O3)3]
Ba(IO)2 + HI = BaI2 + H2O + I2 =>
Ba(IO)2 + 4 HI = BaI2 + 2 H2O + 2 I2
Al2O3 + Ca(H2PO4)2*H2O = AlPO4 + CaO + H2O =>
Al2O3 + Ca(H2PO4)2*H2O = 2 AlPO4 + CaO + 3 H2O
KNO3 + Ba = Ba(NO3)2 + K =>
2 KNO3 + Ba = Ba(NO3)2 + 2 K
Na2O + F = NaF + O2 =>
2 Na2O + 4 F = 4 NaF + O2
HBr(aq) = H(g)Br =>
HBr(aq) = H(g)Br
CuCl2(aq) + Zn = ZnCl2(aq) + Cu(s) =>
CuCl2(aq) + Zn = ZnCl2(aq) + Cu(s)
C8H10Cl2 = C8H9ClHCl =>
C8H10Cl2 = C8H9ClHCl
Na + AlCl2 = NaCl + Al =>
2 Na + AlCl2 = 2 NaCl + Al
C2H2 + Cu(NH3)2Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2 Cu(NH3)2Cl = C2Cu2 + 4 NH3 + 2 HCl
Ge + O2 = Ge1O2 =>
Ge + O2 = Ge1O2
Ca(OH)2 + HCl = CaH + (OH)2Cl =>
Ca(OH)2 + HCl = CaH + (OH)2Cl
COKOH = CKOHO =>
COKOH = CKOHO
CsCl + I2 = CsICl =>
2 CsCl + I2 = 2 CsICl
KOH + CO2 = KO + H2O + C =>
4 KOH + CO2 = 4 KO + 2 H2O + C
HClKCO = KClHCO =>
HClKCO = KClHCO
PCl3 + H2O = P(OH)3 + HCl =>
PCl3 + 3 H2O = P(OH)3 + 3 HCl
Na2SO3 + KMnO4 + KOH = K2MnO4 + Na2SO4 + H2O =>
Na2SO3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
Ba3(PO4)2 = Ba + PO4 =>
Ba3(PO4)2 = 3 Ba + 2 PO4
CuS + H{+} + NO3{1–} = Cu{2+} + NO + S + H2O =>
5 CuS + 8 H{+} + 2 NO3{1–} = 5 Cu{2+} + 2 NO + 5 S + 4 H2O
Mg + (AgNO3)2 = Mg(NO3)2 + Ag =>
Mg + (AgNO3)2 = Mg(NO3)2 + 2 Ag
HgNO3 = Hg2O + NO2 + O =>
2 HgNO3 = Hg2O + 2 NO2 + O
CH3OH + Cr2O7{2-} + H{+} = CH2O + Cr{3+} + H2O =>
3 CH3OH + Cr2O7{2-} + 8 H{+} = 3 CH2O + 2 Cr{3+} + 7 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/24
Équations équilibrées sur03/20/23
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