| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H5NH2 + AgNO3 = C6H5NH2NO3 + Ag
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
NaClO3 = NaCl + O3 =>
NaClO3 = NaCl + O3
AgO + H2O = Ag + OH =>
AgO + H2O = Ag + 2 OH
SO2 + HNO3 + H2O = H3SO4 + NO2 =>
SO2 + HNO3 + H2O = H3SO4 + NO2
ZnSO4 + K3Fe(CN)6 = KZnFe(CN)6 + K2SO4 =>
ZnSO4 + K3Fe(CN)6 = KZnFe(CN)6 + K2SO4
NaOH(s) + H3PO4(l) = Na3PO4(s) + H2O(l) =>
3 NaOH(s) + H3PO4(l) = Na3PO4(s) + 3 H2O(l)
Sr(NO3)2 + AlPO4 = Sr3(PO4)2 + Al(NO3)3 =>
3 Sr(NO3)2 + 2 AlPO4 = Sr3(PO4)2 + 2 Al(NO3)3
C3H6 + HNO3 = C3H5NO2 + H2O =>
C3H6 + HNO3 = C3H5NO2 + H2O
I2 + HCl + Cl2 + C5H5N = [C5H5NH][ICl4] =>
I2 + 2 HCl + 3 Cl2 + 2 C5H5N = 2[C5H5NH][ICl4]
C6H12O6 + CU(OH)2 = C6H10O6CU + H2O =>
C6H12O6 + CU(OH)2 = C6H10O6CU + 2 H2O
Fe(s) + ZnCl2(aq) = FeCl2(aq) + Zn(s) =>
Fe(s) + ZnCl2(aq) = FeCl2(aq) + Zn(s)
CrO3 + CO2 = Cr(CO3)3 =>
CrO3 + 3 CO2 = Cr(CO3)3
Cr + Mn(NO3)2 = Cr(NO3)2 + Mn =>
Cr + Mn(NO3)2 = Cr(NO3)2 + Mn
CrO3 + CO2 = Cr(CO3)3 =>
CrO3 + 3 CO2 = Cr(CO3)3
Ca(HCO3)2(aq) + HBr(aq) = CaBr2 + H2O + CO2 =>
Ca(HCO3)2(aq) + 2 HBr(aq) = CaBr2 + 2 H2O + 2 CO2
CrO3 + CO2 = Cr(CO3)3 =>
CrO3 + 3 CO2 = Cr(CO3)3
C8H9NO2 + H2O2 = CO2 + HNO3 + H2O =>
C8H9NO2 + 21 H2O2 = 8 CO2 + HNO3 + 25 H2O
AgC2H3O2 + HBr = AgBr + C2H4O2 =>
AgC2H3O2 + HBr = AgBr + C2H4O2
CoO + SO3 = CoSO4 =>
CoO + SO3 = CoSO4
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
H2SO4 + Ba(NO3)2 = H2(NO3)2 + SO4Ba =>
H2SO4 + Ba(NO3)2 = H2(NO3)2 + SO4Ba
NaOH + Mg(HCO3)2 = MgCO3 + Na2CO3 + H2O =>
2 NaOH + Mg(HCO3)2 = MgCO3 + Na2CO3 + 2 H2O
K3P + H2O = KOH + PH3 =>
K3P + 3 H2O = 3 KOH + PH3
(NiOH)3PO4 + HCl = Ni3(PO4)2 + NiCl2 + H2O =>
2(NiOH)3PO4 + 6 HCl = Ni3(PO4)2 + 3 NiCl2 + 6 H2O
CrO3 + CO2 = Cr(CO3)3 =>
CrO3 + 3 CO2 = Cr(CO3)3
Pb(NO3)2 + HCl = PbCl2 + HNO3 =>
Pb(NO3)2 + 2 HCl = PbCl2 + 2 HNO3
FeAIBr3 = FeBr + AIBr2 =>
FeAIBr3 = FeBr + AIBr2
NaAlO2 + H2O = NaOH + Al(OH)3 =>
NaAlO2 + 2 H2O = NaOH + Al(OH)3
NaI + Pb(NO3)2 = PbI2 + NaNO3 =>
2 NaI + Pb(NO3)2 = PbI2 + 2 NaNO3
H2SO4 + Na2PO4 = Na2SO4 + H2PO4 =>
H2SO4 + Na2PO4 = Na2SO4 + H2PO4
CrO3 + CO2 = Cr(CO3)3 =>
CrO3 + 3 CO2 = Cr(CO3)3
RbMnO4 + SO2 + H2O = H2SO4 + MnSO4 + Rb2SO4 =>
2 RbMnO4 + 5 SO2 + 2 H2O = 2 H2SO4 + 2 MnSO4 + Rb2SO4
MgO + [NH4]F = MgF2 + NH3 + H2O =>
MgO + 2[NH4]F = MgF2 + 2 NH3 + H2O
CrO + H2SO4 = Cr2(SO4)2 + H2O =>
2 CrO + 2 H2SO4 = Cr2(SO4)2 + 2 H2O
H{2}O{2} = H{2}O =>
H{2}O{2} = H{2}O
Ba(OH)2 = BaO{+} + H2O{-}H2SO4 = H{+} + SO4{-}2 =>
Ba(OH)2 = BaO{+} + H2O{-}H2SO4
CrO3 + CO2 = Cr(CO3)3 =>
CrO3 + 3 CO2 = Cr(CO3)3
AlBr3(aq) + AgNO3(aq) = AgBr(s) + Al(NO3)3 =>
AlBr3(aq) + 3 AgNO3(aq) = 3 AgBr(s) + Al(NO3)3
Fe2 + CO2 = Fe2O3 + CO =>
Fe2 + 3 CO2 = Fe2O3 + 3 CO
AgNO3(aq) + NiBr2(aq) = AgBr(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiBr2(aq) = 2 AgBr(s) + Ni(NO3)2(aq)
MnO2 + NaBr + H2SO4 = MnSO4 + Br2 + Na2SO4 + H2O =>
MnO2 + 2 NaBr + 2 H2SO4 = MnSO4 + Br2 + Na2SO4 + 2 H2O
CO2 + (H2O)3 = C6H2O6 + O =>
18 CO2 + (H2O)3 = 3 C6H2O6 + 21 O
C2H3CI + O2 = CO2 + H2O + HCI =>
2 C2H3CI + 5 O2 = 4 CO2 + 2 H2O + 2 HCI
K3Fe(CN)6 + CoCl2 = KCl2 + Co3Fe(CN)6 =>
K3Fe(CN)6 + 3 CoCl2 = 3 KCl2 + Co3Fe(CN)6
PH3 + HBrO3 = P2O5 + Br2 + H2O =>
10 PH3 + 16 HBrO3 = 5 P2O5 + 8 Br2 + 23 H2O
NO + C3H8 = N2 + CO + H2O =>
14 NO + 2 C3H8 = 7 N2 + 6 CO + 8 H2O
KOH(g) + H3PO4(g) = K3PO4 + H2O(g) =>
3 KOH(g) + H3PO4(g) = K3PO4 + 3 H2O(g)
(NH4)2CrO7(s) = Cr2O3(s) + N2(g) + H2O(g) + OH =>
2(NH4)2CrO7(s) = Cr2O3(s) + 2 N2(g) + 5 H2O(g) + 6 OH
Zn + Fe(OH)3 = Zn(OH)2 + Fe =>
3 Zn + 2 Fe(OH)3 = 3 Zn(OH)2 + 2 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/10/24
Équations équilibrées sur09/09/23
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