| Équations équilibrées la veille | Équations équilibrées le lendemain |
Pt + 2 OH = Pt(OH)2
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
{-}methoxybenzyl = {-}methoxybenzaldehyde =>
{-}methoxybenzyl = {-}methoxybenzaldehyde
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
CaCO3 + HC2H3O2 = H2O + CO2 + Ca(C2H3O2)2 =>
CaCO3 + 2 HC2H3O2 = H2O + CO2 + Ca(C2H3O2)2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
MgSO4 + H2CO3 = MgCO3 + H2SO4 =>
MgSO4 + H2CO3 = MgCO3 + H2SO4
Fe2SO4*7H2O = H2O + Fe2SO4 =>
Fe2SO4*7H2O = 7 H2O + Fe2SO4
NH4OH + HBr = H2O + NH4Br =>
NH4OH + HBr = H2O + NH4Br
Cl2 + CO = CCl2O =>
Cl2 + CO = CCl2O
H2SO4 + CuSO4*Cu(OH)2 = CuSO4 + H2O =>
H2SO4 + CuSO4*Cu(OH)2 = 2 CuSO4 + 2 H2O
Li + O2 = LiO2 =>
Li + O2 = LiO2
NaCN + H2SO4 = NaHSO4 + HCN =>
NaCN + H2SO4 = NaHSO4 + HCN
H2O + BiO3{-} + MnO2 = Bi{3+} + MnO4{-} + H =>
5 H2O + BiO3{-} + 4 MnO2 = Bi{3+} + 4 MnO4{-} + 10 H
SiO2 + HNo3 = Si(No3)4 + H2O =>
SiO2 + 4 HNo3 = Si(No3)4 + 2 H2O
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
CaF2 + KF = KF2 + CaF =>
CaF2 + KF = KF2 + CaF
H2SO4 + Si = SiO2 + SO2 + H2O =>
2 H2SO4 + Si = SiO2 + 2 SO2 + 2 H2O
AgN + NaBr = NaN + AgBr =>
AgN + NaBr = NaN + AgBr
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
KOH + MgCl2 = KCl + Mg(OH)2 =>
2 KOH + MgCl2 = 2 KCl + Mg(OH)2
C2O3Ca + (ClO)2Ca = (ClO)2C2O3Ca2 =>
C2O3Ca + (ClO)2Ca = (ClO)2C2O3Ca2
Si4 + Cl = SiCl4 =>
Si4 + 16 Cl = 4 SiCl4
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Ac + O2 = Ac2O3 =>
4 Ac + 3 O2 = 2 Ac2O3
C4H8 + HBr = C4BrH9 =>
C4H8 + HBr = C4BrH9
Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2
AlH + HCl = AlCl + H2 =>
AlH + HCl = AlCl + H2
Cu{+2} + NH4{+} + OH{-} = Cu(NH3)4{+2} + H2O =>
Cu{+2} + 4 NH4{+} + 4 OH{-} = Cu(NH3)4{+2} + 4 H2O
Ca(OH)2 + HCl = Ca(ClO)2 + CaCl + H2O =>
5 Ca(OH)2 + 6 HCl = Ca(ClO)2 + 4 CaCl + 8 H2O
Na2SO3 + HCl = NaCl + H2SO3 =>
Na2SO3 + 2 HCl = 2 NaCl + H2SO3
H2Cr2O7 + HCl + HNO2 = CrCl3 + H2O + HNO3 =>
H2Cr2O7 + 6 HCl + 3 HNO2 = 2 CrCl3 + 4 H2O + 3 HNO3
H2SO5 + SO3 = H2S2O8 =>
H2SO5 + SO3 = H2S2O8
P + J2 + H2O = H3PO4 + HJ =>
2 P + 5 J2 + 8 H2O = 2 H3PO4 + 10 HJ
Cu(NO3)2*3H2O + Mg(NO3)2*6H2O + Al(NO3)2*9H2O + NH2CONH2 = CuMgAlO + CO2 + N2 + H2O =>
3 Cu(NO3)2*3H2O + 3 Mg(NO3)2*6H2O + 3 Al(NO3)2*9H2O + 17 NH2CONH2 = 3 CuMgAlO + 17 CO2 + 26 N2 + 88 H2O
BaSO4 + KCl = BaCl2 + K2SO4 =>
BaSO4 + 2 KCl = BaCl2 + K2SO4
ZnOCuCl2 = ZnCl2CuO =>
ZnOCuCl2 = ZnCl2CuO
AI + CI3 = AICI3 =>
AI + CI3 = AICI3
Pb2NO3 + HCl = HNO3 + Pb2Cl =>
Pb2NO3 + HCl = HNO3 + Pb2Cl
Cu + HCl = HCu + CuCl =>
2 Cu + HCl = HCu + CuCl
CaCe2 + K3Po4 = Ca3(Po4)2 + KCe =>
3 CaCe2 + 2 K3Po4 = Ca3(Po4)2 + 6 KCe
HCl(aq) + Na2CO3(s) = H2O(l) + NaCl(aq) + CO2(g) =>
2 HCl(aq) + Na2CO3(s) = H2O(l) + 2 NaCl(aq) + CO2(g)
Ac + O2 = Ac2O3 =>
4 Ac + 3 O2 = 2 Ac2O3
Mn(NO3)2 + Al = Al(NO3)3 + Mn =>
3 Mn(NO3)2 + 2 Al = 2 Al(NO3)3 + 3 Mn
KNO2 + KMnO4 + HNO3 = Mn(NO3)2 + KNO3 + H2O =>
5 KNO2 + 2 KMnO4 + 6 HNO3 = 2 Mn(NO3)2 + 7 KNO3 + 3 H2O
K + Cs2O = Cs + K2O =>
2 K + Cs2O = 2 Cs + K2O
FeCl2 + CsOH = Fe(OH)2 + CsCl =>
FeCl2 + 2 CsOH = Fe(OH)2 + 2 CsCl
C2H5BrMg = C2H5MgBr =>
C2H5BrMg = C2H5MgBr
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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