| Équations équilibrées la veille |
Ca + CuCl2 = CaCuCl2
C4H10 + Cl = C + HCl =>
C4H10 + 10 Cl = 4 C + 10 HCl
SCl2 + H2O = S + H2SO4 + HCl =>
3 SCl2 + 4 H2O = 2 S + H2SO4 + 6 HCl
(NH4)3PO4(ac) + Al2(SO4)3(ac) = AlPO4(s) + (NH4)2SO4(ac) =>
2(NH4)3PO4(ac) + Al2(SO4)3(ac) = 2 AlPO4(s) + 3(NH4)2SO4(ac)
O999 + C382 = CO998 =>
381236 O999 + 999 C382 = 381618 CO998
Cr2O7{-}2 + H2C2O4 + H{+} = Cr3{+} + CO2 + H2O =>
6 Cr2O7{-}2 + 37 H2C2O4 + 10 H{+} = 4 Cr3{+} + 74 CO2 + 42 H2O
CuCl + AlSO4 = AlCl + CuSO4 =>
CuCl + AlSO4 = AlCl + CuSO4
NH4NO3 = N2 + O2O + H2O =>
3 NH4NO3 = 3 N2 + O2O + 6 H2O
SCl2 + H2O = SO2 + S8 + HCl =>
16 SCl2 + 16 H2O = 8 SO2 + S8 + 32 HCl
C2H5Br + AgNO3 + H2O = C2H5OH + AgBr + HNO3 =>
C2H5Br + AgNO3 + H2O = C2H5OH + AgBr + HNO3
S2O3{2-} + Fe{3+} = S4O6{2-} + Fe{2+} =>
2 S2O3{2-} + 2 Fe{3+} = S4O6{2-} + 2 Fe{2+}
KCl + H2SO4 = K2SO4 + Cl2 + H2S + H2O =>
8 KCl + 5 H2SO4 = 4 K2SO4 + 4 Cl2 + H2S + 4 H2O
SnCl2 + NaOH + Bi(NO3)3 = Bi + Na2SnO3 + H2O + NaCl + NaNO3 =>
3 SnCl2 + 18 NaOH + 2 Bi(NO3)3 = 2 Bi + 3 Na2SnO3 + 9 H2O + 6 NaCl + 6 NaNO3
NaCl + O3 = NaClO3 =>
NaCl + O3 = NaClO3
C6H6Cl6 + O2 = CO2 + HCl =>
C6H6Cl6 + 6 O2 = 6 CO2 + 6 HCl
NH3 + CuCl = Cu(NH3)4Cl =>
4 NH3 + CuCl = Cu(NH3)4Cl
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
KOH + HI = HOH + KI =>
KOH + HI = HOH + KI
NaCl + O3 = NaClO4 =>
3 NaCl + 4 O3 = 3 NaClO4
Ae + HCe = AeCe + H2 =>
2 Ae + 2 HCe = 2 AeCe + H2
MnF2 + Cl = MnCl2 + F =>
MnF2 + 2 Cl = MnCl2 + 2 F
Ca(OH)2 + PO4 = Ca3(PO4)2 + OH =>
3 Ca(OH)2 + 2 PO4 = Ca3(PO4)2 + 6 OH
SO2 + NO2 = SO3 + NO =>
SO2 + NO2 = SO3 + NO
HCl + C2H2Cl = Cl2 + C2H6 =>
8 HCl + 2 C2H2Cl = 5 Cl2 + 2 C2H6
CaCl2 + HgNO3 = Ca(NO3)2 + HgCl =>
CaCl2 + 2 HgNO3 = Ca(NO3)2 + 2 HgCl
CH2CHCH2CH3OH + H2O = CH2CHCH2CH3OOH + H =>
CH2CHCH2CH3OH + H2O = CH2CHCH2CH3OOH + 2 H
MgNO32KOH = MgOHKNO32 =>
MgNO32KOH = MgOHKNO32
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
MnSO4 + H2O = Mn(HSO4)2 + Mn(OH)2 =>
2 MnSO4 + 2 H2O = Mn(HSO4)2 + Mn(OH)2
NaI + Pb(No3)2 = Na(No3)2 + PbI =>
NaI + Pb(No3)2 = Na(No3)2 + PbI
Na2SO3 + HCl = NaCl + H2O + SO2 =>
Na2SO3 + 2 HCl = 2 NaCl + H2O + SO2
Br + Fe(OH)3 = OH + FeBr3 =>
3 Br + Fe(OH)3 = 3 OH + FeBr3
BeO + CaO = CaBe3O4 =>
3 BeO + CaO = CaBe3O4
NO2Cl = NO2 + Cl2 =>
2 NO2Cl = 2 NO2 + Cl2
Fe + NH3 = FeN + H2 =>
2 Fe + 2 NH3 = 2 FeN + 3 H2
Ca3(PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3(PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
Mg + Ca(OH)2 = Mg(OH) + Ca =>
2 Mg + Ca(OH)2 = 2 Mg(OH) + Ca
Na2SO3 + Cl2 = NaCl + Na2SO4 + SO2 =>
2 Na2SO3 + Cl2 = 2 NaCl + Na2SO4 + SO2
S + Na2CO3 = Na2S + Na2S2O3 + CO2 =>
4 S + 3 Na2CO3 = 2 Na2S + Na2S2O3 + 3 CO2
Fe + NH3 = FeH + N =>
3 Fe + NH3 = 3 FeH + N
I2 + N2 = NI3 =>
3 I2 + N2 = 2 NI3
SO3 + H2O = H3S + H2O2 =>
2 SO3 + 12 H2O = 2 H3S + 9 H2O2
Mg + H3O{+} = Mg{2}{+} + H2 + H2O =>
Mg + 2 H3O{+} = Mg{2}{+} + H2 + 2 H2O
S + C = SC2 =>
S + 2 C = SC2
Fe + NH3 = Fe(NH3) =>
Fe + NH3 = Fe(NH3)
Zn(NO3)2 + HNO3 = HZn + NO3 =>
Zn(NO3)2 + HNO3 = HZn + 3 NO3
H + PBO = PB + H2O =>
2 H + PBO = PB + H2O
Fe + NH3 = FeH3 + N =>
Fe + NH3 = FeH3 + N
SiCl2(l) + Mg(s) = MgCl2(s) + Si(s) =>
SiCl2(l) + Mg(s) = MgCl2(s) + Si(s)
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| Équations équilibrées la veille |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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