| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 CO + 6 H2O + 2 F2 = 4 C2H3OF + 5 O2
Mg(NO3)2 + Na(CO3) = Mg(CO3) + Na(NO3)2 =>
Mg(NO3)2 + Na(CO3) = Mg(CO3) + Na(NO3)2
CuI + Br2 = CuBr2 + I =>
CuI + Br2 = CuBr2 + I
MgS + CuSO4 = CuS + MgSO4 =>
MgS + CuSO4 = CuS + MgSO4
Mg + SO3 + H2O = MgSO4 + H2 =>
Mg + SO3 + H2O = MgSO4 + H2
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
FeSiO4 + H2 = Fe + H2SiO4 =>
FeSiO4 + H2 = Fe + H2SiO4
K2O2 + CO2 = K2CO4 =>
K2O2 + CO2 = K2CO4
CuI + Br2 = CuBr2 + I =>
CuI + Br2 = CuBr2 + I
CH3CH2CH2OH + MnO4{-} = CH3CH2COOH + MnO2 + OH{-} + H2O =>
3 CH3CH2CH2OH + 4 MnO4{-} = 3 CH3CH2COOH + 4 MnO2 + 4 OH{-} + H2O
Ba(NO3)2 + (NH4)2(CO3) = Ba(CO3) + (NH4)(NO3) =>
Ba(NO3)2 + (NH4)2(CO3) = Ba(CO3) + 2(NH4)(NO3)
MgSO4(s) = Mg(aq) + SO4(aq) =>
MgSO4(s) = Mg(aq) + SO4(aq)
C6H18O(g) + O2 = CO2 + H2O =>
C6H18O(g) + 10 O2 = 6 CO2 + 9 H2O
V5 + Al2O3 = V2O5 + Al =>
6 V5 + 25 Al2O3 = 15 V2O5 + 50 Al
K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2CrO4 + H3O =>
7 K3Fe(CN)6 + 2 Cr2O3 + 15 KOH = 7 K4Fe(CN)6 + 4 K2CrO4 + 5 H3O
Na(s) + P4(s) = Na3P(s) =>
12 Na(s) + P4(s) = 4 Na3P(s)
C58H93O3N + O2 = NH3 + CO2 + H2O =>
C58H93O3N + 79 O2 = NH3 + 58 CO2 + 45 H2O
NaClO3 + Ba3(PO4)2 = Na3PO4 + Ba(ClO3)2 =>
6 NaClO3 + Ba3(PO4)2 = 2 Na3PO4 + 3 Ba(ClO3)2
Ba(s) + HBr(aq) = H2 + BaBr2 =>
Ba(s) + 2 HBr(aq) = H2 + BaBr2
Ce{4+} + VO{+} + H2O = Ce{3+} + VO3{-} + H{+} =>
2 Ce{4+} + VO{+} + 2 H2O = 2 Ce{3+} + VO3{-} + 4 H{+}
Li + ZnBr2 = LiBr + Zn =>
2 Li + ZnBr2 = 2 LiBr + Zn
SiO2(s) + HF(g) = SiF4(g) + H2O(l) =>
SiO2(s) + 4 HF(g) = SiF4(g) + 2 H2O(l)
BaCl2Mg = BaMgCl2 =>
BaCl2Mg = BaMgCl2
Fe + Cd(NO3)3 = Cd + Fe(NO3)2 =>
3 Fe + 2 Cd(NO3)3 = 2 Cd + 3 Fe(NO3)2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
NH4Fe(SO4)2 + Ba(OH)2 = Fe(OH)3 + NH3 + BaSO4 + H2O =>
NH4Fe(SO4)2 + 2 Ba(OH)2 = Fe(OH)3 + NH3 + 2 BaSO4 + H2O
Re2O7 + H2 = ReO3 + H2O =>
Re2O7 + H2 = 2 ReO3 + H2O
Cu2O + H2 = Cu + H2O =>
Cu2O + H2 = 2 Cu + H2O
H2O2 + KI + CH3COOH = H2O + I2 + KCH3COO =>
H2O2 + 2 KI + 2 CH3COOH = 2 H2O + I2 + 2 KCH3COO
NaClO(aq) + HBr(aq) = NaBr(aq) + HClO(aq) =>
NaClO(aq) + HBr(aq) = NaBr(aq) + HClO(aq)
Li3PO4(aq) + Zn(NO3)2(aq) = LiNO3(aq) + Zn3(PO4)2(s) =>
2 Li3PO4(aq) + 3 Zn(NO3)2(aq) = 6 LiNO3(aq) + Zn3(PO4)2(s)
NH4 + S2 = NH4S2 =>
NH4 + S2 = NH4S2
Mg(OH)2 + HCl = MgCl + OH + H2O =>
Mg(OH)2 + HCl = MgCl + OH + H2O
WN2 = W + N2 =>
WN2 = W + N2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
KSiO3 + HNO3 = KNO3 + HSiO3 =>
KSiO3 + HNO3 = KNO3 + HSiO3
ClO3{-} + C2O4{-2} + H{+} = CO2 + ClO2 + H2O =>
2 ClO3{-} + C2O4{-2} + 4 H{+} = 2 CO2 + 2 ClO2 + 2 H2O
(C6H10O5)2 + H2O = C6H12O6 =>
(C6H10O5)2 + 2 H2O = 2 C6H12O6
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
NH3 + O2 = H3O + NO =>
NH3 + O2 = H3O + NO
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H5COOH + CuO = CO2 + H2O + Cu =>
C6H5COOH + 15 CuO = 7 CO2 + 3 H2O + 15 Cu
NaC2H3O2 = NaOH + C2H2O =>
NaC2H3O2 = NaOH + C2H2O
Ca(HSO4)2 + Ca(OH)2 = CaSO4 + H2O =>
Ca(HSO4)2 + Ca(OH)2 = 2 CaSO4 + 2 H2O
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2O =>
2 C6H5CH2SSCH2C6H5 + 39 O2 = 28 CO2 + 4 SO2 + 14 H2O
Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)
Fe + Cd(NO3)3 = Cd + Fe(NO3)2 =>
3 Fe + 2 Cd(NO3)3 = 2 Cd + 3 Fe(NO3)2
C5H10O2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C5H10O2(g) + 13 O2(g) = 10 CO2(g) + 10 H2O(g)
NaCI + F{2} = NaF + CI{2} =>
NaCI + F{2} = NaF + CI{2}
NH4F + H2SO4 = NH4HSO4 + HF =>
NH4F + H2SO4 = NH4HSO4 + HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/30/24
Équations équilibrées sur11/29/23
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