| Équations équilibrées la veille | Équations équilibrées le lendemain |
TiCl4 + 4 Mg = Ti + 4 MgCl
BaCl2 + H2CO3 = BaCO3 + H2Cl2 =>
BaCl2 + H2CO3 = BaCO3 + H2Cl2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
H(g) + N(g) = NH3 =>
3 H(g) + N(g) = NH3
HCl + K2CrO4 = K2Cr2O7 + KCl + H2O =>
2 HCl + 2 K2CrO4 = K2Cr2O7 + 2 KCl + H2O
ClO2 + KOH = H2O + KClO3 + KCl =>
6 ClO2 + 6 KOH = 3 H2O + 5 KClO3 + KCl
ZnCl2 + KOH = Zn(OH)2 + K2Cl2 =>
ZnCl2 + 2 KOH = Zn(OH)2 + K2Cl2
CF4 + NaOH = NaF + C + H2O + O2 =>
CF4 + 4 NaOH = 4 NaF + C + 2 H2O + O2
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgCl2 + NaOH = Mg(OH)2 + NaCl(aq) =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl(aq)
NaHSO4 + KMnO4 + H2O = HMnO4 + K2SO4 + NaOH =>
NaHSO4 + 2 KMnO4 + H2O = 2 HMnO4 + K2SO4 + NaOH
C2H5Br + NH3 = C2H5NH2 + HBr =>
C2H5Br + NH3 = C2H5NH2 + HBr
O2 + N2 + H2 = HNO3 =>
3 O2 + N2 + H2 = 2 HNO3
I{-} + H{+} + MnO4{-} = I2 + H2O + Mn{2+} =>
10 I{-} + 16 H{+} + 2 MnO4{-} = 5 I2 + 8 H2O + 2 Mn{2+}
AlO(OH) + HCl = AlCl3 + H2O =>
AlO(OH) + 3 HCl = AlCl3 + 2 H2O
AgNO3 + Na2SO4 = NaNO3 + Ag2 + SO4 =>
2 AgNO3 + Na2SO4 = 2 NaNO3 + Ag2 + SO4
TiCl3 + Ti3Al = TiCl2 + TiAl3 =>
16 TiCl3 + 3 Ti3Al = 24 TiCl2 + TiAl3
K3N + HCl = NH4Cl + KCl =>
K3N + 4 HCl = NH4Cl + 3 KCl
CH4(g) + O2(g) = CH2O(g) + H2O(g) =>
CH4(g) + O2(g) = CH2O(g) + H2O(g)
Li2O + Eu2O3 + Ta2O5 + Ta + Cs2CO3 = Li2EuCsTa3O10 + CO2 =>
10 Li2O + 5 Eu2O3 + 14 Ta2O5 + 2 Ta + 5 Cs2CO3 = 10 Li2EuCsTa3O10 + 5 CO2
CuCl + Mg = Cu + MgCl =>
CuCl + Mg = Cu + MgCl
NH3 + H3PO4 = NPO4 + H6 =>
NH3 + H3PO4 = NPO4 + H6
Cr(SO4)3 + KOH = Cr(OH)3 + KSO4 =>
Cr(SO4)3 + 3 KOH = Cr(OH)3 + 3 KSO4
CuCl + Mg = Cu + MgCl =>
CuCl + Mg = Cu + MgCl
NaOH + SIO2 = Na2SIO3 + H2O =>
2 NaOH + SIO2 = Na2SIO3 + H2O
B + U = B2U3 =>
2 B + 3 U = B2U3
CuSO4 + KI = K(SO4) + CuI =>
CuSO4 + KI = K(SO4) + CuI
HC4H4O4 + H2O = H3O{+} + C4H4O4{-} =>
HC4H4O4 + H2O = H3O{+} + C4H4O4{-}
ZrO2 + Na = Zr + Na2O =>
ZrO2 + 4 Na = Zr + 2 Na2O
CaO2 + FeSO4(H2O)7 = CaSO4(H2O)2 + Fe2O3 + H2O + H2O2 =>
2 CaO2 + 2 FeSO4(H2O)7 = 2 CaSO4(H2O)2 + Fe2O3 + 9 H2O + H2O2
Ca3(PO4)2 + C + SiO2 = CO + CaSiO + P4 =>
2 Ca3(PO4)2 + 22 C + 6 SiO2 = 22 CO + 6 CaSiO + P4
Na2HPO4 + MnSO4 = MnHPO4 + Na2SO4 =>
Na2HPO4 + MnSO4 = MnHPO4 + Na2SO4
HClO4 + Mg(OH)2 = H2O + MgCl2O8 =>
2 HClO4 + Mg(OH)2 = 2 H2O + MgCl2O8
NaCrO4 + Ba(NO3)2 = Na2 + NO3 + BaCrO4 =>
2 NaCrO4 + 2 Ba(NO3)2 = Na2 + 4 NO3 + 2 BaCrO4
C5H10 + Br2 = CBr + HBr =>
2 C5H10 + 15 Br2 = 10 CBr + 20 HBr
Al(NO3)3(aq) + HCl(aq) = AlCl3 + HNO3 =>
Al(NO3)3(aq) + 3 HCl(aq) = AlCl3 + 3 HNO3
Ag2CrO4 + LiBr = Li2CrO4 + AgBr =>
Ag2CrO4 + 2 LiBr = Li2CrO4 + 2 AgBr
C4H8 + CrO3 + HCl = C2H4O7 + CrCl3 + H2O =>
3 C4H8 + 28 CrO3 + 84 HCl = 6 C2H4O7 + 28 CrCl3 + 42 H2O
KC2H3O2 + MnSO4 = K2SO4 + Mn(C2H3O2)2 =>
2 KC2H3O2 + MnSO4 = K2SO4 + Mn(C2H3O2)2
HF + Cu(OH) = CuF + HOH =>
HF + Cu(OH) = CuF + HOH
Cu + KNO3 + H2SO4 = NO2 + CuSO4 + K2SO4 + H2O =>
Cu + 2 KNO3 + 2 H2SO4 = 2 NO2 + CuSO4 + K2SO4 + 2 H2O
CuCl2(aq) + NH3(aq) = Cu(NH3)4Cl2(g) =>
CuCl2(aq) + 4 NH3(aq) = Cu(NH3)4Cl2(g)
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
KHO + FeCl3 = Fe(OH)3 + KCl =>
3 KHO + FeCl3 = Fe(OH)3 + 3 KCl
KMnO4(aq) + HCl(aq) + Na2SO3(aq) = H2O(l) + KCl(aq) + Na2SO4(aq) + MnCl2(aq) =>
2 KMnO4(aq) + 6 HCl(aq) + 5 Na2SO3(aq) = 3 H2O(l) + 2 KCl(aq) + 5 Na2SO4(aq) + 2 MnCl2(aq)
ZrO2 + Na = Zr + Na2O =>
ZrO2 + 4 Na = Zr + 2 Na2O
NiMnCl2 = NiCl2Mn =>
NiMnCl2 = NiCl2Mn
K2CrO4 + H2O + NaY = Cr(OH)3 + KOH + NaOH + Y2 =>
2 K2CrO4 + 8 H2O + 6 NaY = 2 Cr(OH)3 + 4 KOH + 6 NaOH + 3 Y2
TlOH = Tl2O + H2O =>
2 TlOH = Tl2O + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/16/24
Équations équilibrées sur05/16/23
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