| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5Cl + Cl2 = C6H4Cl2 + HCl
C2H6OS + O2 = C2H6O2S =>
2 C2H6OS + O2 = 2 C2H6O2S
Zh + H2S = ZhS + H2 =>
Zh + H2S = ZhS + H2
HIO3 + Co(OH)2 = Co(IO3)2 + H2O =>
2 HIO3 + Co(OH)2 = Co(IO3)2 + 2 H2O
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
Pb + CO = PbO + C =>
Pb + CO = PbO + C
NaOH + H2SO1 = Na2SO1 + H2O =>
2 NaOH + H2SO1 = Na2SO1 + 2 H2O
Mn7Cl2 + F2 = MnF + ClF =>
2 Mn7Cl2 + 9 F2 = 14 MnF + 4 ClF
KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O
SO2 + H2O + H2AsO4 = H2AsO3 + H2SO4 =>
SO2 + H2O + H2AsO4 = H2AsO3 + H2SO4
Ag + C = Ag2C =>
2 Ag + C = Ag2C
Fe(NO3)3 + Co(NO3)2 + C6H8O7 = CoFe2O4 + CO2 + H2O + N2 =>
18 Fe(NO3)3 + 9 Co(NO3)2 + 20 C6H8O7 = 9 CoFe2O4 + 120 CO2 + 80 H2O + 36 N2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
KMnO4 + glucose = CO2 + H2O + K2CO3 + MnO =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 30 H2O + 12 K2CO3 + 24 MnO
SrCl2 + O2 = Sr(ClO)2 =>
SrCl2 + O2 = Sr(ClO)2
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
Na(s) + F2(g) = NaF2(s) =>
Na(s) + F2(g) = NaF2(s)
Mn(No3)2 + KOH = Mn(OH)2 + KNo3 =>
Mn(No3)2 + 2 KOH = Mn(OH)2 + 2 KNo3
HI + LiHSO3 = H2SO3 + LiI =>
HI + LiHSO3 = H2SO3 + LiI
CHCl3 + AgNO3 = AgCl + CH(NO3)3 =>
CHCl3 + 3 AgNO3 = 3 AgCl + CH(NO3)3
Al2(SO4)3 + KNO3 = Al2NO3 + K(SO4)3 =>
Al2(SO4)3 + KNO3 = Al2NO3 + K(SO4)3
KMnO4 + KNO2 + KOH = K2MnO4 + KNO3 + H2O =>
2 KMnO4 + KNO2 + 2 KOH = 2 K2MnO4 + KNO3 + H2O
Na2O + O2 = Na2O4 =>
2 Na2O + 3 O2 = 2 Na2O4
Ag + C = Ag4C =>
4 Ag + C = Ag4C
(CH3COO)H = CH3COO + H =>
(CH3COO)H = CH3COO + H
Na2S2O3 + KMnO4 + H2SO4 = Na2SO4MnSO4 + K2SO4 + H2O + S =>
2 Na2S2O3 + 2 KMnO4 + 2 H2SO4 = 2 Na2SO4MnSO4 + K2SO4 + 2 H2O + S
Na2O2 + Al = NaAlO3 + Na2O =>
5 Na2O2 + 2 Al = 2 NaAlO3 + 4 Na2O
Fe + L2 = FeL3 =>
2 Fe + 3 L2 = 2 FeL3
Na2O + OF2 = NaOF =>
Na2O + OF2 = 2 NaOF
Zn + MnO2 + H2O = Zn(OH)2 + Mn2O3H =>
3 Zn + 4 MnO2 + 4 H2O = 3 Zn(OH)2 + 2 Mn2O3H
LiNO3 + HCl = LiCl + HNO3 =>
LiNO3 + HCl = LiCl + HNO3
Al(s) + Ag3(NO3)3(aq) = Ag3(s) + Al(NO3)3(aq) =>
Al(s) + Ag3(NO3)3(aq) = Ag3(s) + Al(NO3)3(aq)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
CO + NH3 = CONH3 =>
CO + NH3 = CONH3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
KMnO4 + glucose = CO2 + H2O + K2CO3 + MnO =>
24 KMnO4 + 5 C6H12O6 = 18 CO2 + 30 H2O + 12 K2CO3 + 24 MnO
Ca(OH)2 + H2Cr2O7 = Ca(Cr2O7) + H2O =>
Ca(OH)2 + H2Cr2O7 = Ca(Cr2O7) + 2 H2O
K3PO4 + HNO3 = H3PO4 + KNO3 =>
K3PO4 + 3 HNO3 = H3PO4 + 3 KNO3
BaCl2 + H2SO4 = Ba2(SO4)2 + HCl =>
2 BaCl2 + 2 H2SO4 = Ba2(SO4)2 + 4 HCl
KMnO4 + K4[Fe(CN)6] + H2O = MnO2 + K3[Fe(CN)6] + KOH =>
KMnO4 + 3 K4[Fe(CN)6] + 2 H2O = MnO2 + 3 K3[Fe(CN)6] + 4 KOH
Al7 = Al4 =>
4 Al7 = 7 Al4
H2O2 + Cr(NO3)3 + NaOH = Na2Cr2O7 + NaNO3 + H2O =>
3 H2O2 + 2 Cr(NO3)3 + 8 NaOH = Na2Cr2O7 + 6 NaNO3 + 7 H2O
Na + H2SO3 = Na2SO3 + H2 =>
2 Na + H2SO3 = Na2SO3 + H2
Fe + O2 + H2O = (FeOH)3 =>
12 Fe + 3 O2 + 6 H2O = 4(FeOH)3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3 =>
NaCl + NH3 + CO2 + H2O = NH4Cl + NaHCO3
Fe(NO3)3 + Na2SO3 + H2O = Fe(OH)3 + SO2 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2SO3 + 3 H2O = 2 Fe(OH)3 + 3 SO2 + 6 NaNO3
NH3 + CaC2 + H2O + AuS = CaCO3 + H + S + AuCN =>
NH3 + CaC2 + 3 H2O + AuS = CaCO3 + 9 H + S + AuCN
H2SO4 + Cl2 = S + HCl + O2 =>
H2SO4 + Cl2 = S + 2 HCl + 2 O2
AgNO3(ac) + CuCl2(ac) = AgCl(s) + Cu(NO3)2(ac) =>
2 AgNO3(ac) + CuCl2(ac) = 2 AgCl(s) + Cu(NO3)2(ac)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/15/24
Équations équilibrées sur12/15/23
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