| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cs + 2 H3PO4 = 2 CsPO4 + 3 H2
Mn + H2S = MnS2 + H2 =>
Mn + 2 H2S = MnS2 + 2 H2
C6H7O8 + NaHCO3 = H2O + CO2 + Na3C6H5O7 =>
6 C6H7O8 + 15 NaHCO3 = 16 H2O + 21 CO2 + 5 Na3C6H5O7
Al + Fe{2}O{3} = Fe{+} + Al{2}O{3} =>
Al + 2 Fe{2}O{3} = 2 Fe{+} + Al{2}O{3}
Ag(NO3) + (NH4)2S = Ag2S + (NH4)NO3 =>
2 Ag(NO3) + (NH4)2S = Ag2S + 2(NH4)NO3
Hg + H2O2 = HgO + H2O =>
Hg + H2O2 = HgO + H2O
I1H7 = IH7 =>
I1H7 = IH7
BaCl2 + MgSO4 = Mg(Cl) + Ba(SO4)2 =>
BaCl2 + 2 MgSO4 = 2 Mg(Cl) + Ba(SO4)2
NH3(l) + CO2(g) = CO(NH2)2(l) + H2O(l) =>
2 NH3(l) + CO2(g) = CO(NH2)2(l) + H2O(l)
Na2CO3 + Na2S = Na2 + SCO3 =>
Na2CO3 + Na2S = 2 Na2 + SCO3
Ti(SO4)2 + Cr(PO3)2 = Ti3(PO3)4 + Cr(SO4)3 =>
3 Ti(SO4)2 + 2 Cr(PO3)2 = Ti3(PO3)4 + 2 Cr(SO4)3
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
C16H43 + O2 = CO2 + H2O =>
4 C16H43 + 107 O2 = 64 CO2 + 86 H2O
Cu(OH)2 + NaOH = Na2CuO2 + H2O =>
Cu(OH)2 + 2 NaOH = Na2CuO2 + 2 H2O
NaOH + C18H36O2 = NaC18H35O2 + H2O =>
NaOH + C18H36O2 = NaC18H35O2 + H2O
Na2CO3 + H2O = NaOH + H2O*CO2 =>
Na2CO3 + 2 H2O = 2 NaOH + H2O*CO2
KCrO2 + Cl2 + KOH = CrO4 + H2O + KCl =>
2 KCrO2 + 5 Cl2 + 8 KOH = 2 CrO4 + 4 H2O + 10 KCl
ZrN + C6H8O7 = ZrC + N2 + CO2 + H2O =>
18 ZrN + 4 C6H8O7 = 18 ZrC + 9 N2 + 6 CO2 + 16 H2O
KCrO2 + Cl2 + KOH = CrO4 + H2O + KCl =>
2 KCrO2 + 5 Cl2 + 8 KOH = 2 CrO4 + 4 H2O + 10 KCl
AgIO6 + Cl2 + H2O = H5IO6 + AgCl + O2 =>
4 AgIO6 + 2 Cl2 + 10 H2O = 4 H5IO6 + 4 AgCl + 5 O2
AlMg = MgAl =>
AlMg = MgAl
Ca(HO)2 + HF = CaF2 + H2O =>
Ca(HO)2 + 2 HF = CaF2 + 2 H2O
Li2CO3 + HCl = H2CO3 + LiCl =>
Li2CO3 + 2 HCl = H2CO3 + 2 LiCl
Al + HCl = AlCl3 + H2900 =>
2900 Al + 8700 HCl = 2900 AlCl3 + 3 H2900
KOHBaCl2 = KCl2BaOH =>
KOHBaCl2 = KCl2BaOH
FeF2 + NaOH = Fe(OH)2 + NaF =>
FeF2 + 2 NaOH = Fe(OH)2 + 2 NaF
C3H7Br + H2O = C3H8O + HBr =>
C3H7Br + H2O = C3H8O + HBr
H2SO4 + SO2 + K2CrO4 = Cr2(SO4)3 + KHSO4 + H2O =>
4 H2SO4 + 3 SO2 + 2 K2CrO4 = Cr2(SO4)3 + 4 KHSO4 + 2 H2O
NO + KMnO4 + H2O = Mn(NO3)2 + MnO2 + KOH =>
6 NO + 4 KMnO4 + 2 H2O = 3 Mn(NO3)2 + MnO2 + 4 KOH
calciumchloride + Cr(NO3)3 = Ca(NO3)2 + CrCl3 =>
3 CaCl2 + 2 Cr(NO3)3 = 3 Ca(NO3)2 + 2 CrCl3
(NH4)2S + K2Cr2O7 + H2SO4 = HNO3 + Cr(HSO4)3 + KHSO4 + H2O =>
(NH4)2S + 4 K2Cr2O7 + 31 H2SO4 = 2 HNO3 + 8 Cr(HSO4)3 + 8 KHSO4 + 18 H2O
NaHCO3(aq) + HCl(aq) = CO2(g) + NaCl(aq) + H2O =>
NaHCO3(aq) + HCl(aq) = CO2(g) + NaCl(aq) + H2O
Bi(OH)3 + Cl2O7 = Bi2O3 + Cl(OH)7 =>
14 Bi(OH)3 + 3 Cl2O7 = 7 Bi2O3 + 6 Cl(OH)7
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
SO3*Li = Li(SO3) =>
SO3*Li = Li(SO3)
K2SO4 = K2 + SO4 =>
K2SO4 = K2 + SO4
Na2SO4H2O = NaHSO4NaOH =>
Na2SO4H2O = NaHSO4NaOH
HCl + CaCl = HCa + Cl2 =>
HCl + CaCl = HCa + Cl2
FeS2 + H2O + O2 = FeOH + H2SO4 =>
4 FeS2 + 10 H2O + 13 O2 = 4 FeOH + 8 H2SO4
C17H17Cl2N = C16H15Cl2N + CH2 =>
C17H17Cl2N = C16H15Cl2N + CH2
Br2 + CuO = BrO + Cu =>
Br2 + 2 CuO = 2 BrO + 2 Cu
U3O8 + Ca = U + CaO =>
U3O8 + 8 Ca = 3 U + 8 CaO
H3PO4 + Li(OH) = Li3(PO4) + H2O =>
H3PO4 + 3 Li(OH) = Li3(PO4) + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al2(CO3)3 + Ba(NO3)2 = BaCO3 + Al(NO3)3 =>
Al2(CO3)3 + 3 Ba(NO3)2 = 3 BaCO3 + 2 Al(NO3)3
BI3 = B + I =>
BI3 = B + 3 I
Ga(s) + ZnSO3(aq) = Ga2(SO3)3(aq) + Zn(s) =>
2 Ga(s) + 3 ZnSO3(aq) = Ga2(SO3)3(aq) + 3 Zn(s)
MgCl2Cu(NO3)2 = CuCl2Mg(NO3)2 =>
MgCl2Cu(NO3)2 = CuCl2Mg(NO3)2
NaBr = Na1 + Br1 =>
NaBr = Na1 + Br1
HgCl2 + Na3PO4 = Hg3(PO4)2 + NaCl =>
3 HgCl2 + 2 Na3PO4 = Hg3(PO4)2 + 6 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/18/24
Équations équilibrées sur07/18/23
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