| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cs2 + Cl = Cs2Cl
H2O2Cl2 = HClO =>
H2O2Cl2 = 2 HClO
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O(l) =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O(l)
Na6V10O28 + Al + HCl = VCl2 + AlCl3 + NaCl + H2O =>
Na6V10O28 + 10 Al + 56 HCl = 10 VCl2 + 10 AlCl3 + 6 NaCl + 28 H2O
CH3C3H3N2 + CH3(CH2)3Br = C8H15BrN2 =>
CH3C3H3N2 + CH3(CH2)3Br = C8H15BrN2
KI + Zn = ZnI2 + K =>
2 KI + Zn = ZnI2 + 2 K
ZnSO4 + NaF = ZnF2 + Na2SO4 =>
ZnSO4 + 2 NaF = ZnF2 + Na2SO4
C14H13NO + H2 = C14H15NO =>
C14H13NO + H2 = C14H15NO
HNO3 + SrOH = SrNO3 + H2O =>
HNO3 + SrOH = SrNO3 + H2O
As2O3 + NaOH = H2O + NaAsO2 =>
As2O3 + 2 NaOH = H2O + 2 NaAsO2
Na[Sn(OH)3] + NaOH = Na2[Sn(OH)4] =>
Na[Sn(OH)3] + NaOH = Na2[Sn(OH)4]
Ba(NO3)2 + Al = Ba + Al2O3 + N2 =>
Ba(NO3)2 + 4 Al = Ba + 2 Al2O3 + N2
PH3 + CuSO4 + H2O = H3PO4 + H2SO4 + Cu =>
PH3 + 4 CuSO4 + 4 H2O = H3PO4 + 4 H2SO4 + 4 Cu
LiOH + MnO2 = Li2MnO3 + H2O =>
2 LiOH + MnO2 = Li2MnO3 + H2O
KAl(SO4)2*12H2O + NaHCO3 = Al(OH)3 + K2SO4 + H2O + CO2 + Na2SO4 =>
2 KAl(SO4)2*12H2O + 6 NaHCO3 = 2 Al(OH)3 + K2SO4 + 24 H2O + 6 CO2 + 3 Na2SO4
CrCl3 + H2SO4 = H2Cl3 + CrSO4 =>
CrCl3 + H2SO4 = H2Cl3 + CrSO4
HNO3(aq) + HCl(aq) = NOCl(g) + Cl2(g) + H2O(l) =>
HNO3(aq) + 3 HCl(aq) = NOCl(g) + Cl2(g) + 2 H2O(l)
S + OH{-} = S{2-} + S2O3{2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + S2O3{2-} + 3 H2O
NH4{+} + H2O + HCO3{-} + H2PO4{-} = C100H178O36N12P + OH{-} + O2 =>
48 NH4{+} + 234 H2O + 400 HCO3{-} + 4 H2PO4{-} = 4 C100H178O36N12P + 356 OH{-} + 475 O2
Na + SO4 = Na2SO4 =>
2 Na + SO4 = Na2SO4
CaCl2(s) = Ca + Cl =>
CaCl2(s) = Ca + 2 Cl
HCl + Li3PO4 = LiCl + H3PO4 =>
3 HCl + Li3PO4 = 3 LiCl + H3PO4
AlHCI = AlCIH =>
AlHCI = AlCIH
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
(NH4)2MoO4 + HNO3 + Na2HPO4 = (NH4)NO3 + Na2PO4MoO4 + H =>
(NH4)2MoO4 + 2 HNO3 + Na2HPO4 = 2(NH4)NO3 + Na2PO4MoO4 + 3 H
SiH4 + H2O = H4O4Si + H2 =>
SiH4 + 4 H2O = H4O4Si + 4 H2
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
(NH4)2MoO4 + HNO3 + Na2HPO4 = (NH4)NO3 + Na2PO4MoO4 + H =>
(NH4)2MoO4 + 2 HNO3 + Na2HPO4 = 2(NH4)NO3 + Na2PO4MoO4 + 3 H
NH3 + KClO3 + NaOH = NaNO3 + KCl + H2O =>
3 NH3 + 4 KClO3 + 3 NaOH = 3 NaNO3 + 4 KCl + 6 H2O
N2O + KClO + KOH = KNO2 + KCl + H2O =>
N2O + 2 KClO + 2 KOH = 2 KNO2 + 2 KCl + H2O
O2(g) = O3(g) =>
3 O2(g) = 2 O3(g)
Al2(SO4)3 + K2SO4 = KAl + SO4 =>
Al2(SO4)3 + K2SO4 = 2 KAl + 4 SO4
Al2(SO4)3(aq) + K2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) =>
Al2(SO4)3(aq) + K2SO4(aq) + 24 H2O(l) = 2 KAl(SO4)2*12H2O(s)
H2O2 + K2Cr2O7 = O2 + Cr2O3 + KOH =>
H2O2 + K2Cr2O7 = 2 O2 + Cr2O3 + 2 KOH
K2CrO4 + Pb(NO3)2 = KNO3 + PbCrO4 =>
K2CrO4 + Pb(NO3)2 = 2 KNO3 + PbCrO4
F2 + SF4 = SF6 =>
F2 + SF4 = SF6
Ni(NO3)2(aq) + Mg(s) = Ni(s) + Mg(NO3) =>
Ni(NO3)2(aq) + 2 Mg(s) = Ni(s) + 2 Mg(NO3)
Cr2O3 + H(NO3) = Cr(NO3)3 + H2O =>
Cr2O3 + 6 H(NO3) = 2 Cr(NO3)3 + 3 H2O
CH3OH = CO2 + H2O + CH4 =>
4 CH3OH = CO2 + 2 H2O + 3 CH4
Zn + HCl = ZnCl2 + ZnH2 =>
2 Zn + 2 HCl = ZnCl2 + ZnH2
NaOH(s) + HCl(l) = H2ONaCl =>
NaOH(s) + HCl(l) = H2ONaCl
CuSO4 + I{-} = CuI + I3{-} + SO4{-2} =>
2 CuSO4 + 5 I{-} = 2 CuI + I3{-} + 2 SO4{-2}
H2O + HCl = Cl2O7 + H =>
7 H2O + 2 HCl = Cl2O7 + 16 H
Na2SiO3CaO = CaSiO3Na2O =>
Na2SiO3CaO = CaSiO3Na2O
Si2 + O = Si2O =>
Si2 + O = Si2O
CH3(C6H4)SO3H + NaOH = NaSO3C6H4CH3 + H2O =>
CH3(C6H4)SO3H + NaOH = NaSO3C6H4CH3 + H2O
BaO + Cr(OH) = BaCr + HO2 =>
BaO + Cr(OH) = BaCr + HO2
C02 = C =>
C02 = 2 C
CF4 + O2 = CO2 + F2 =>
CF4 + O2 = CO2 + 2 F2
H2O2 + KI = I2 + KO + H2O =>
2 H2O2 + 2 KI = I2 + 2 KO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/23/24
Équations équilibrées sur06/22/23
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