| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCl + NaCl = KNa + 2 Cl
CO2 + H2O + HCl = CH3Cl + O2 =>
2 CO2 + 2 H2O + 2 HCl = 2 CH3Cl + 3 O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Al2(SO4)3(aq) + K2SO4(aq) + H2O(l) = KAl(SO4)2*24H2O(s) =>
Al2(SO4)3(aq) + K2SO4(aq) + 48 H2O(l) = 2 KAl(SO4)2*24H2O(s)
H3AsO4 + AgOH = HOH + Ag3AsO4 =>
H3AsO4 + 3 AgOH = 3 HOH + Ag3AsO4
Pb(NO3)2 + K2CrO4 + KOH = PbCrO4*Pb(OH)2 + KNO3 =>
2 Pb(NO3)2 + K2CrO4 + 2 KOH = PbCrO4*Pb(OH)2 + 4 KNO3
Na + Sn3(PO4)2 = Sn + Na3PO4 =>
6 Na + Sn3(PO4)2 = 3 Sn + 2 Na3PO4
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O =>
SO3{2-} + Co(OH)2 = Co + SO4{2-} + H2O
O2 + Cl3 = Cl3O2 =>
O2 + Cl3 = Cl3O2
PH3 + Br2 = PBr3 + HBr =>
PH3 + 3 Br2 = PBr3 + 3 HBr
H2O(l)(electricity) = H + O =>
H2O(l)(electricity) = 2 H + O
Mn + Br2 = MnBr =>
2 Mn + Br2 = 2 MnBr
H2(g) + Fe2O3(aq) = H2O(l) + Fe(s) =>
3 H2(g) + Fe2O3(aq) = 3 H2O(l) + 2 Fe(s)
CO2 + H2O + HCl = C2H4Cl2 + O2 =>
4 CO2 + 2 H2O + 4 HCl = 2 C2H4Cl2 + 5 O2
NaC6H7O6 + CaCl2 = NaCl + Ca(C6H7O6)2 =>
2 NaC6H7O6 + CaCl2 = 2 NaCl + Ca(C6H7O6)2
Ag + KOH = AgKOH =>
Ag + KOH = AgKOH
Sn3(PO4)2 + Na = Na3(PO4) + Sn =>
Sn3(PO4)2 + 6 Na = 2 Na3(PO4) + 3 Sn
CuF2 = Cu2 + F =>
2 CuF2 = Cu2 + 4 F
Au3 + HCl = AuCl3 + H2 =>
2 Au3 + 18 HCl = 6 AuCl3 + 9 H2
C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H
K3(PO4) + Mg(OH)2 = Mg3(PO4)2 + KOH =>
2 K3(PO4) + 3 Mg(OH)2 = Mg3(PO4)2 + 6 KOH
Mg + HF = MgF2 + H2 =>
Mg + 2 HF = MgF2 + H2
Al2O3 + CoO = Co(AlO2)2 =>
Al2O3 + CoO = Co(AlO2)2
C7H14 + Cl2 = C7H13Cl + HCl =>
C7H14 + Cl2 = C7H13Cl + HCl
(NH4)2SO4 + AgC2H3O2 = NH4C2H3O2 + Ag2SO4 =>
(NH4)2SO4 + 2 AgC2H3O2 = 2 NH4C2H3O2 + Ag2SO4
CO2 + H2O = H2CO3 = H + HCO3 =>
CO2 + H2O = H2CO3
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)2 + ClBa =>
NaCl(aq) + Ba(NO3)2(aq) = Na(NO3)2 + ClBa
Sb + Br2 = SbBr2 =>
Sb + Br2 = SbBr2
C8H18(l) + O2(g) = CO(g) + H2(l) =>
C8H18(l) + 4 O2(g) = 8 CO(g) + 9 H2(l)
C7H14 + Cl2 = C7H14Cl2 =>
C7H14 + Cl2 = C7H14Cl2
Ge(OH)4 + HCl = GeCl4 + H2O =>
Ge(OH)4 + 4 HCl = GeCl4 + 4 H2O
Al2O3 + Ba(OH)2 = AlOH + BaO3 =>
Al2O3 + Ba(OH)2 = 2 AlOH + BaO3
Ga + I2 = Ga2I6 =>
2 Ga + 3 I2 = Ga2I6
NiCl2 + H2O = Ni(OH)2 + HCl =>
NiCl2 + 2 H2O = Ni(OH)2 + 2 HCl
AgCO3 = Ag + CO2 + O2 =>
2 AgCO3 = 2 Ag + 2 CO2 + O2
Zn(OH)2 + H2NO3 = ZnNO3 + H2O =>
Zn(OH)2 + H2NO3 = ZnNO3 + 2 H2O
Pb(s) + Cu(NO3)2 = Cu(s) + Pb(NO3)2 =>
Pb(s) + Cu(NO3)2 = Cu(s) + Pb(NO3)2
Na(s) + HCl(aq) = H(g) + NaCl =>
Na(s) + HCl(aq) = H(g) + NaCl
Ni + V = Ni94V6 =>
94 Ni + 6 V = Ni94V6
CH3CH2OH + Zn = Zn(OH)2 + CH3CH2 =>
2 CH3CH2OH + Zn = Zn(OH)2 + 2 CH3CH2
AgNO3(aq) + Na2SO3(aq) = Ag2SO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2SO3(aq) = Ag2SO3(s) + 2 NaNO3(aq)
KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
гидроксидкальция + углекислыйгаз = карбонаткальция + вода =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg(s) + HCl(ag) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(ag) = MgCl2(aq) + H2(g)
CuSO4 + HCl = Cu2Cl2 + H2SO4 + Cl2 =>
2 CuSO4 + 4 HCl = Cu2Cl2 + 2 H2SO4 + Cl2
ZnCO3 + H2O = ZnO + H2CO3 =>
ZnCO3 + H2O = ZnO + H2CO3
CHCl + O2 = CO2 + H2O + Cl =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 4 Cl
Ag + NH4Cl = AgCl + NH3 + H2 =>
2 Ag + 2 NH4Cl = 2 AgCl + 2 NH3 + H2
Ba[Zn(OH)4] + H2SO4 = BaSO4 + Zn(OH)2 + H2O =>
Ba[Zn(OH)4] + H2SO4 = BaSO4 + Zn(OH)2 + 2 H2O
BaCl2 + Br = BaBr2 + Cl2 =>
BaCl2 + 2 Br = BaBr2 + Cl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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