| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 ClO + S2O3 = 5 Cl + 2 SO4
C15H31COONa + HCl = C15H31COOH + NaCl =>
C15H31COONa + HCl = C15H31COOH + NaCl
Li2S + Cl2 = Li + ClS =>
2 Li2S + Cl2 = 4 Li + 2 ClS
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Cr2S3 + O = Cr2O3 + SO2 =>
Cr2S3 + 9 O = Cr2O3 + 3 SO2
K2FeO4 + H2O = FeOOH + KOH + O2 =>
4 K2FeO4 + 6 H2O = 4 FeOOH + 8 KOH + 3 O2
KBr + CaNO2 = CaBr + KNO2 =>
KBr + CaNO2 = CaBr + KNO2
AlCl3 + C2H6 = AlCl(C2H6)2 + Cl2 =>
AlCl3 + 2 C2H6 = AlCl(C2H6)2 + Cl2
Sn + AgClO4 = Ag + Sn(ClO4)2 =>
Sn + 2 AgClO4 = 2 Ag + Sn(ClO4)2
Re + HClO3 = HReO4 + HCl + Cl2 =>
6 Re + 8 HClO3 = 6 HReO4 + 2 HCl + 3 Cl2
Fe + H3PO4 = Fe(PO4) + H3 =>
Fe + H3PO4 = Fe(PO4) + H3
Mg(OH)2 + sulfuricacid = Magnesiumsulfate + water =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
HFCa = CaFH =>
HFCa = CaFH
B2O2 + Mo = B2O3 + MoB =>
3 B2O2 + 2 Mo = 2 B2O3 + 2 MoB
H2O + CH3CSNH2 + PbO2 = PbS2 + CH3COONH4 =>
2 H2O + 2 CH3CSNH2 + PbO2 = PbS2 + 2 CH3COONH4
H2O + P = H3O + H2PO4 =>
10 H2O + P = 6 H3O + H2PO4
Ca(NO3)2 + KF = calciumfluoride + potassiumnitrate =>
Ca(NO3)2 + 2 KF = CaF2 + 2 KNO3
CuZn + HCl = H2 + Cu + ZnCl =>
2 CuZn + 2 HCl = H2 + 2 Cu + 2 ZnCl
O + H = HO =>
O + H = HO
H3C6H5O7(aq) + NaOH(aq) = Na3C6H5O7 + H2O =>
H3C6H5O7(aq) + 3 NaOH(aq) = Na3C6H5O7 + 3 H2O
Ni(s) + HBr(aq) = NiBr2(aq) + H2(g) =>
Ni(s) + 2 HBr(aq) = NiBr2(aq) + H2(g)
NaOH + Al(CO3)3 = Na(CO3)3 + AlOH =>
NaOH + Al(CO3)3 = Na(CO3)3 + AlOH
NaOH + H2C2H3O = NaC2H3OH + H2O =>
NaOH + H2C2H3O = NaC2H3OH + H2O
C11H22 + O2 = C2O + H2O =>
4 C11H22 + 33 O2 = 22 C2O + 44 H2O
C3H4O4 + KOH = KCH(COOH)2 + H2O =>
C3H4O4 + KOH = KCH(COOH)2 + H2O
PbO + LiOH = Li2O + Pb(OH)2 =>
PbO + 2 LiOH = Li2O + Pb(OH)2
H3N + Sr(CO3) = Sr3N2 + HOH + CO2 =>
2 H3N + 3 Sr(CO3) = Sr3N2 + 3 HOH + 3 CO2
KBr(aq) + Na2CO3(aq) = KCO3(s) + Na2Br(aq) =>
KBr(aq) + Na2CO3(aq) = KCO3(s) + Na2Br(aq)
K2C2O4 + FeCl3 = FeC2O4 + K2Cl3 =>
K2C2O4 + FeCl3 = FeC2O4 + K2Cl3
Al + H2CO3 = Al2(CO3)2 + H2 =>
2 Al + 2 H2CO3 = Al2(CO3)2 + 2 H2
CaSO3 + HCl = CaCl + HSO3 =>
CaSO3 + HCl = CaCl + HSO3
LiBr + (NH4)2SO4 = Li2SO4 + NH4Br =>
2 LiBr + (NH4)2SO4 = Li2SO4 + 2 NH4Br
AlH3 + H2O = AlH2O + H3 =>
AlH3 + H2O = AlH2O + H3
CrCl3*6H2O + C5H8O2 + CH4N2O = Cr(acac)3 + CO2 + NH3 + HCl =>
24 CrCl3*6H2O + 3 C5H8O2 + 120 CH4N2O = 8 Cr(acac)3 + 135 CO2 + 240 NH3 + 72 HCl
CuCl + HNO3 = Cu(NO3)2 + HCl + NO + H2O =>
3 CuCl + 7 HNO3 = 3 Cu(NO3)2 + 3 HCl + NO + 2 H2O
C4H10 + O2 = CO2 + H2O242 =>
C4H10 + 609 O2 = 4 CO2 + 5 H2O242
C3H7NO3 + O2 = C2H6O2 + N2 + CO2 =>
6 C3H7NO3 + 2 O2 = 7 C2H6O2 + 3 N2 + 4 CO2
P2O3 + AgNO3 = AgNO2 + P2O5 =>
P2O3 + 2 AgNO3 = 2 AgNO2 + P2O5
Bi2O3 + KClO3 = Bi2O5 + KCl =>
3 Bi2O3 + 2 KClO3 = 3 Bi2O5 + 2 KCl
C2H4O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O =>
C2H4O2 + NaHCO3 = NaC2H3O2 + CO2 + H2O
NaPO4 + MnCl2 = NaCl + Mn(PO4)2 =>
2 NaPO4 + MnCl2 = 2 NaCl + Mn(PO4)2
C7H8 + NaOH = C7H6O + H2O + Na =>
C7H8 + 4 NaOH = C7H6O + 3 H2O + 4 Na
CO + H2 = CH32OH =>
2 CO + 33 H2 = 2 CH32OH
I + KI2 = KI3 =>
I + KI2 = KI3
HNO3 + HClO4 + Fe(NO3)2 = Fe(NO3)3 + Cl2O + H2O =>
12 HNO3 + 2 HClO4 + 12 Fe(NO3)2 = 12 Fe(NO3)3 + Cl2O + 7 H2O
HC3H5O3(aq) + NaOH(aq) = NaC3H5O3(aq) + H2O(l) =>
HC3H5O3(aq) + NaOH(aq) = NaC3H5O3(aq) + H2O(l)
CrOH3 + Br2 + NaOH = Cr(OH)6 + NaBr + H2O =>
2 CrOH3 + 7 Br2 + 14 NaOH = 2 Cr(OH)6 + 14 NaBr + 4 H2O
SFe + O2 = Fe2O3 + SO2 =>
4 SFe + 7 O2 = 2 Fe2O3 + 4 SO2
Pb(NO3)4 + Ag2(SO3) = Pb2(SO3)4 + AgNO3 =>
2 Pb(NO3)4 + 4 Ag2(SO3) = Pb2(SO3)4 + 8 AgNO3
NaOH + H2SO4 = H(H2O) + NaSO4 =>
NaOH + H2SO4 = H(H2O) + NaSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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