| Équations équilibrées la veille | Équations équilibrées le lendemain |
Co + OH + Cl = CoOHCl
C12H22O11(s) + O2(s) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(s) = 12 CO2(g) + 11 H2O(g)
Fe2O2 + CO = CO2 + Fe =>
Fe2O2 + 2 CO = 2 CO2 + 2 Fe
KO2H3 + C33H33N5O5 = KO7H36C33N5 =>
KO2H3 + C33H33N5O5 = KO7H36C33N5
Fe2O2 + CO = CO2 + Fe =>
Fe2O2 + 2 CO = 2 CO2 + 2 Fe
CsHCO3 + H2SO4 = CO2 + H2O + Cs2SO4 =>
2 CsHCO3 + H2SO4 = 2 CO2 + 2 H2O + Cs2SO4
KO2H3 + C33H33N5O5 = KO7H36C33N5 =>
KO2H3 + C33H33N5O5 = KO7H36C33N5
S(s) + O2(q) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
2 S(s) + 3 O2(q) + 4 NaOH(aq) = 2 Na2SO4(aq) + 2 H2O(l)
Al2 + AgNO3 = Ag + Al(NO3)3 =>
Al2 + 6 AgNO3 = 6 Ag + 2 Al(NO3)3
C2H6O + KMnO4 + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
5 C2H6O + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 33 H2O + 6 K2SO4 + 12 MnSO4
HCl16 + KMnO4 = MnCl2 + KCl + H2O + Cl2 =>
16 HCl16 + 2 KMnO4 = 2 MnCl2 + 2 KCl + 8 H2O + 125 Cl2
Ba(ClO4)2 + KCl = BaCl + (ClO4)2K =>
Ba(ClO4)2 + KCl = BaCl + (ClO4)2K
C4H6O4Hg + HCl = CH3COOH + HgCl2 =>
C4H6O4Hg + 2 HCl = 2 CH3COOH + HgCl2
KO2H3 + C33H33N5O5 = KO7H36C33N5 =>
KO2H3 + C33H33N5O5 = KO7H36C33N5
Fe2(SO4)2 + NH3 + H2O = Fe(OH)2 + (NH4)2SO4 =>
Fe2(SO4)2 + 4 NH3 + 4 H2O = 2 Fe(OH)2 + 2(NH4)2SO4
LiHSO3 + LiOH = Li2SO3 + H2O =>
LiHSO3 + LiOH = Li2SO3 + H2O
AgNO + NaCI = NaNO + AgCI =>
AgNO + NaCI = NaNO + AgCI
NaBr + AgI = AgBr + NaI =>
NaBr + AgI = AgBr + NaI
Fe2O2 + CO = CO2 + Fe =>
Fe2O2 + 2 CO = 2 CO2 + 2 Fe
NH4OHNaOH = NH4NaOH2O =>
NH4OHNaOH = NH4NaOH2O
KO2H3 + C33H33N5O5 = KO7H36C33N5 =>
KO2H3 + C33H33N5O5 = KO7H36C33N5
Cl2Ca + NaOH = CaO2H2 + NaCl =>
Cl2Ca + 2 NaOH = CaO2H2 + 2 NaCl
KO2H3 + C33H33N5O5 = KO7H36C33N5 =>
KO2H3 + C33H33N5O5 = KO7H36C33N5
Al2(SO4)3 + KCl = K2SO4 + AlCl3 =>
Al2(SO4)3 + 6 KCl = 3 K2SO4 + 2 AlCl3
Cu2(NO3)2 + Na2S = Cu2S + Na2(NO3)2 =>
Cu2(NO3)2 + Na2S = Cu2S + Na2(NO3)2
KO2H3 + C33H33N5O5 = KO7H36C33N5 =>
KO2H3 + C33H33N5O5 = KO7H36C33N5
KOH(g) + H3PO4(g) = K3PO4 + H2O(g) =>
3 KOH(g) + H3PO4(g) = K3PO4 + 3 H2O(g)
Rb3PO4(aq) + NiI2(aq) = Ni3(PO4)2 + RbI(aq) =>
2 Rb3PO4(aq) + 3 NiI2(aq) = Ni3(PO4)2 + 6 RbI(aq)
Al + KBrO3 = Al2O3 + KBr =>
2 Al + KBrO3 = Al2O3 + KBr
FeCO3 + HNO3 = CO2 + NO + Fe(NO3)3 + H2O =>
3 FeCO3 + 10 HNO3 = 3 CO2 + NO + 3 Fe(NO3)3 + 5 H2O
Mg3 + N2 = MgN =>
2 Mg3 + 3 N2 = 6 MgN
Na + K2SO3 = NaSO3 + K =>
Na + K2SO3 = NaSO3 + 2 K
Al(OH)3 + NH4OH = NH4AlO2 + H2O =>
Al(OH)3 + NH4OH = NH4AlO2 + 2 H2O
Pb + HNO3 = Pb(NO3)3 + NO2 + H2O =>
Pb + 6 HNO3 = Pb(NO3)3 + 3 NO2 + 3 H2O
Nb2O5 + HF = H2NbF7 + H2O =>
Nb2O5 + 14 HF = 2 H2NbF7 + 5 H2O
KO2H3 + C33H33N5O5 = KO7H36C33N5 =>
KO2H3 + C33H33N5O5 = KO7H36C33N5
BaS + Na2SO4 = BaSO4 + Na2S =>
BaS + Na2SO4 = BaSO4 + Na2S
FeCl + AgNO3 = Fe(NO3)2 + Ag2Cl =>
FeCl + 2 AgNO3 = Fe(NO3)2 + Ag2Cl
CH2O + H2 = CH3OHH =>
2 CH2O + 3 H2 = 2 CH3OHH
H2SO4 + ZnBr = ZnSO4 + H2Br =>
H2SO4 + ZnBr = ZnSO4 + H2Br
Al(OH){3} + HCI = AlCI{3} + H2O =>
Al(OH){3} + HCI = AlCI{3} + H2O
Zb(s) + HCl(aq) = ZbCl2(aq) + H2(g) =>
Zb(s) + 2 HCl(aq) = ZbCl2(aq) + H2(g)
CH2O + Ag2O = CO2 + Ag + H2O =>
CH2O + 2 Ag2O = CO2 + 4 Ag + H2O
CuHO = CuOH =>
CuHO = CuOH
AgNO + NaCI = NaNO + AgCI =>
AgNO + NaCI = NaNO + AgCI
Ag2 + (CO3)2 = AgCO3 =>
Ag2 + (CO3)2 = 2 AgCO3
SO2 + CaCO3 = CaSO4 + CO =>
SO2 + CaCO3 = CaSO4 + CO
Ag + MgCl = Mg + AgCl =>
Ag + MgCl = Mg + AgCl
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
H2SO + Zn = ZnS + H2O =>
H2SO + Zn = ZnS + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/29/24
Équations équilibrées sur03/30/23
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