| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + HNo3 = LiNo3 + H2O
KOOCCH2COOK + KOH = CH4 + K2CO3 =>
KOOCCH2COOK + 2 KOH = CH4 + 2 K2CO3
MgBr2 + Ba(OH)2 = Mg(OH)2 + BaBr2 =>
MgBr2 + Ba(OH)2 = Mg(OH)2 + BaBr2
Ag3P + Al4C3 = Ag4C + AlP =>
4 Ag3P + Al4C3 = 3 Ag4C + 4 AlP
AgCl + CuCl = Ag + CuCl2 =>
AgCl + CuCl = Ag + CuCl2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
P + CuSO4 = Cu + PSO4 =>
P + CuSO4 = Cu + PSO4
Fe + CoSO4 = Co + Fe2(SO4)3 =>
2 Fe + 3 CoSO4 = 3 Co + Fe2(SO4)3
NaF + H2SO4 = NaHSO4 + HF =>
NaF + H2SO4 = NaHSO4 + HF
N2H4 + O3 = NO2 + H2O =>
N2H4 + 2 O3 = 2 NO2 + 2 H2O
Li + NaOH = LiOH + Na =>
Li + NaOH = LiOH + Na
Ba(ClO3)2 = Ba + Cl2 + O2 =>
Ba(ClO3)2 = Ba + Cl2 + 3 O2
H2 + S8 = H2S8 =>
H2 + S8 = H2S8
NaOH(aq) + H2O(l) = Na((OH)4)(aq) + H2(g) =>
2 NaOH(aq) + 6 H2O(l) = 2 Na((OH)4)(aq) + 3 H2(g)
(OH)2 + Au = Au(OH)3 =>
3(OH)2 + 2 Au = 2 Au(OH)3
KOH + Zn(SO4) = K(SO4) + ZnOH =>
KOH + Zn(SO4) = K(SO4) + ZnOH
SO2H2 + Au(OH)3 = (SO2)3Au2 + H2O =>
3 SO2H2 + 2 Au(OH)3 = (SO2)3Au2 + 6 H2O
Cu2SO4*5(H2O) = Cu + SO4 + H + O =>
Cu2SO4*5(H2O) = 2 Cu + SO4 + 10 H + 5 O
Ca + FeCO3 = CaCO3 + Fe =>
Ca + FeCO3 = CaCO3 + Fe
H2 + C + O3 = H2CO3 =>
H2 + C + O3 = H2CO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KMnO4 + P + H2SO4 = H3PO4 + K2SO4 + MnSO4 =>
2 KMnO4 + 2 P + 3 H2SO4 = 2 H3PO4 + K2SO4 + 2 MnSO4
Fe2(SO4)3 + (KOH) = K2(SO4) + Fe(OH)3 =>
Fe2(SO4)3 + 6(KOH) = 3 K2(SO4) + 2 Fe(OH)3
C100 + H7 = C6H999 =>
21 C100 + 49950 H7 = 350 C6H999
SiO2 + Al2O3 = Al4(SiO4)3 =>
3 SiO2 + 2 Al2O3 = Al4(SiO4)3
H2SO4 + BaO2 + KMnO4 = BaSO4 + KMnO4O + H2 =>
H2SO4 + BaO2 + 2 KMnO4 = BaSO4 + 2 KMnO4O + H2
Cu(C2H3O2)2 + H2O = Cu(H2O)4 + C2H3O2 =>
Cu(C2H3O2)2 + 4 H2O = Cu(H2O)4 + 2 C2H3O2
B2H6 + HCl = B + ClH7 =>
B2H6 + HCl = 2 B + ClH7
K2ZnO2 + H2S = K2S + ZnS + H2O =>
K2ZnO2 + 2 H2S = K2S + ZnS + 2 H2O
CuS + CuSO4 = Cu + SO2 =>
CuS + CuSO4 = 2 Cu + 2 SO2
S2O2 + MnO4 = MnO + SO3 =>
3 S2O2 + 4 MnO4 = 4 MnO + 6 SO3
Pb(SO4)2 + Na3PO4 = Pb3(PO4)4 + Na2SO4 =>
3 Pb(SO4)2 + 4 Na3PO4 = Pb3(PO4)4 + 6 Na2SO4
HF(aq) + Ca(OH)2(aq) = H2O(l) + CaF2 =>
2 HF(aq) + Ca(OH)2(aq) = 2 H2O(l) + CaF2
HCl + MnCl2 = Mn2Cl7 + H2 =>
6 HCl + 4 MnCl2 = 2 Mn2Cl7 + 3 H2
Al2O3 + CO2 = Al2(CO3)3 =>
Al2O3 + 3 CO2 = Al2(CO3)3
C6 + H2 + O2 = C6H12O2 =>
C6 + 6 H2 + O2 = C6H12O2
AgP = Ag + P =>
AgP = Ag + P
Na2S203 + HCl = H2S203 + NaCl =>
Na2S203 + 2 HCl = H2S203 + 2 NaCl
H3PO3 + CaO = CaPO3 + H3O =>
H3PO3 + CaO = CaPO3 + H3O
Na2HPO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O + NaNO3 =>
Na2HPO4 + 12(NH4)2MoO4 + 23 HNO3 = (NH4)3PO4*12MoO3 + 21 NH4NO3 + 12 H2O + 2 NaNO3
K2CrO4 + IK + H2SO4 = I2 + CrSO4 + KSO4 + H2O =>
2 K2CrO4 + 2 IK + 8 H2SO4 = I2 + 2 CrSO4 + 6 KSO4 + 8 H2O
X3N2 + H2O + O2 = X(OH)2 + NH =>
X3N2 + 4 H2O + O2 = 3 X(OH)2 + 2 NH
AgCu + HNO3 = AgNO3 + HCu =>
AgCu + HNO3 = AgNO3 + HCu
C6H5OH + Mg = C6H5OMg + H2 =>
2 C6H5OH + 2 Mg = 2 C6H5OMg + H2
SnO2 + H2O = H{+} + SnO3{-2} =>
SnO2 + H2O = 2 H{+} + SnO3{-2}
Na2S + Pb = Pb2S2 + Na =>
2 Na2S + 2 Pb = Pb2S2 + 4 Na
Fe2Br + K3PO4 = Fe2PO4 + K3Br =>
Fe2Br + K3PO4 = Fe2PO4 + K3Br
Mg(s) + Br(l) = MgBr2(s) =>
Mg(s) + 2 Br(l) = MgBr2(s)
LiF + H2SO4 = Li2SO4 + HF =>
2 LiF + H2SO4 = Li2SO4 + 2 HF
K2S + CS2 = K2CS3 =>
K2S + CS2 = K2CS3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
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