| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 C3H6 + 4 HBr2 = 5 C3H5Br + 3 H3Br
S + CaO = Ca + SO3 =>
S + 3 CaO = 3 Ca + SO3
CaCO3 + H2SO4 = H2Ca + SO4CO3 =>
CaCO3 + H2SO4 = H2Ca + SO4CO3
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
Al + O2 = Al2O6 =>
2 Al + 3 O2 = Al2O6
Al2(SO4)3 + CsOH = Al(OH)3 + Cs + SO4 =>
Al2(SO4)3 + 6 CsOH = 2 Al(OH)3 + 6 Cs + 3 SO4
CH3COH + CrO3 = CO2 + Cr2O3 + H2O =>
3 CH3COH + 10 CrO3 = 6 CO2 + 5 Cr2O3 + 6 H2O
SO2 + ZnCl2 = ZnS + ClO =>
SO2 + ZnCl2 = ZnS + 2 ClO
Al + (C2H5)2Zn = (C2H5)3Al + Zn =>
2 Al + 3(C2H5)2Zn = 2(C2H5)3Al + 3 Zn
H3PO4 + CsOH = Cs3PO4 + H2O =>
H3PO4 + 3 CsOH = Cs3PO4 + 3 H2O
CuSO4*5H2O + K2(C2O4)*H2O = Cu(C2O4) + K2SO4 + H2O =>
CuSO4*5H2O + K2(C2O4)*H2O = Cu(C2O4) + K2SO4 + 6 H2O
CuSO4 + H2O + Fe = Cu + SO4H2OFe =>
CuSO4 + H2O + Fe = Cu + SO4H2OFe
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
AgNO3 + NaOH = Ag(OH)3 + Na3NO3 =>
AgNO3 + 3 NaOH = Ag(OH)3 + Na3NO3
P + I = PI =>
P + I = PI
MgOHNO3 + HCl = MgCl2 + H2O + HNO3 =>
MgOHNO3 + 2 HCl = MgCl2 + H2O + HNO3
CH3Cl + Zn = C2H6 + ZnCl2 =>
2 CH3Cl + Zn = C2H6 + ZnCl2
*2AsH3 = *2As + *3H2 =>
*2AsH3 = *2As + *3H2
AlK(SO4)2 + Ba(NO3)2 = BaSO4 + KNO3 + Al(NO3)3 =>
AlK(SO4)2 + 2 Ba(NO3)2 = 2 BaSO4 + KNO3 + Al(NO3)3
H4 + C7H12O = C7H14O =>
H4 + 2 C7H12O = 2 C7H14O
Ca(NO3)2 + Li3PO4 = LiNO3 + Ca3(PO4)2 =>
3 Ca(NO3)2 + 2 Li3PO4 = 6 LiNO3 + Ca3(PO4)2
Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2
Fe(C2H3O2)3 + K3PO4 = FePO4 + KC2H3O2 =>
Fe(C2H3O2)3 + K3PO4 = FePO4 + 3 KC2H3O2
HNO3 + ClOH = HCl + HNO4 =>
HNO3 + ClOH = HCl + HNO4
K2S + CoCl2 = KCl + CoS =>
K2S + CoCl2 = 2 KCl + CoS
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
PB(NO3)2(aq) + Na2CrO4(aq) = PBCrO4(s) + NaNO3(aq) =>
PB(NO3)2(aq) + Na2CrO4(aq) = PBCrO4(s) + 2 NaNO3(aq)
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
HS + NaOH = NaH + SOH =>
HS + NaOH = NaH + SOH
(NH4)2MoO4 + Zn + HCl = Mo5O14 + NH4Cl + ZnCl2 + H2O =>
5(NH4)2MoO4 + Zn + 12 HCl = Mo5O14 + 10 NH4Cl + ZnCl2 + 6 H2O
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mn2O7 + H2O = MnO2 + H2O2 =>
Mn2O7 + 3 H2O = 2 MnO2 + 3 H2O2
Li2CrO4 + BaCl2 = LiCl + BaCrO4 =>
Li2CrO4 + BaCl2 = 2 LiCl + BaCrO4
C7H9SN + O2 = CO2 + H2O + SO2 + N2 =>
4 C7H9SN + 41 O2 = 28 CO2 + 18 H2O + 4 SO2 + 2 N2
ZnCl2 + O2 = Zn(ClO3)2 =>
ZnCl2 + 3 O2 = Zn(ClO3)2
C18H19N6 + O2 = CO2 + H2O + NO2 =>
4 C18H19N6 + 115 O2 = 72 CO2 + 38 H2O + 24 NO2
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
ZnCl2 + O2 = Zn(ClO3)2 =>
ZnCl2 + 3 O2 = Zn(ClO3)2
Zn + HNO3 + H{+} = Zn2{+} + N2O + H2O =>
16 Zn + 2 HNO3 + 8 H{+} = 8 Zn2{+} + N2O + 5 H2O
H2SO4 = H2O + SO3 =>
H2SO4 = H2O + SO3
C7H6O2 + N2C2H8 = C16H16N2O2 + H2O =>
2 C7H6O2 + N2C2H8 = C16H16N2O2 + 2 H2O
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
P4 + Br2 = PBr3 =>
P4 + 6 Br2 = 4 PBr3
Sr + Sn(NO3)4 = Sn + SrNO3 =>
4 Sr + Sn(NO3)4 = Sn + 4 SrNO3
K2SIO3 + H2O + CO2 = K2CO3 + H2SIO3 =>
K2SIO3 + H2O + CO2 = K2CO3 + H2SIO3
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
NH6PO4 = NH3 + H2O + P2O5 =>
2 NH6PO4 = 2 NH3 + 3 H2O + P2O5
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2 =>
Zn(NO3)2 + Ba(OH)2 = Zn(OH)2 + Ba(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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