| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3BO3 + HO{-} = H2BO3{-} + H2O
LiCl + K2C2O4 = LiC2O4 + K2Cl =>
LiCl + K2C2O4 = LiC2O4 + K2Cl
MnO2 + H2SO4 + NaCl = MnSO4 + NaHSO4 + Cl2 + H2O =>
MnO2 + 3 H2SO4 + 2 NaCl = MnSO4 + 2 NaHSO4 + Cl2 + 2 H2O
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
Bi(OH)3 + NaOH = Bi + Na(OH)3 =>
2 Bi(OH)3 + 3 NaOH = 2 Bi + 3 Na(OH)3
HBr + NaCl = HCl + BrNa =>
HBr + NaCl = HCl + BrNa
sodiumchloride + water = sodiumhydroxide + hydrogen + chlorine =>
2 NaCl + 2 H2O = 2 NaOH + H2 + Cl2
ZnS + O2 = S02 + ZnO =>
2 ZnS + O2 = S02 + 2 ZnO
Zn + Pb(NO3)4 = Zn(NO3)2 + Pb2 =>
4 Zn + 2 Pb(NO3)4 = 4 Zn(NO3)2 + Pb2
KMnO4 + Ni(NO3)2 = KNO3 + Ni(MnO4)2 =>
2 KMnO4 + Ni(NO3)2 = 2 KNO3 + Ni(MnO4)2
PbN6 + CrMn2O8 = PbO4 + Cr2O3 + MnO2 + NO =>
PbN6 + 4 CrMn2O8 = PbO4 + 2 Cr2O3 + 8 MnO2 + 6 NO
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
Fe{2+} + CaCl2 = FeCl2 + Ca{2+} =>
Fe{2+} + CaCl2 = FeCl2 + Ca{2+}
C3H6O + I2 + NaOH = HI + CHI3 + CH3COONa =>
C3H6O + 3 I2 + NaOH = 3 HI + CHI3 + CH3COONa
I2 + F2 = IF5 =>
I2 + 5 F2 = 2 IF5
CaO + MnI4 = MnO2 + CaI2 =>
2 CaO + MnI4 = MnO2 + 2 CaI2
PCl3 = P + Cl3 =>
PCl3 = P + Cl3
H2SiO3 + H2S = SiS2 + H2O =>
H2SiO3 + 2 H2S = SiS2 + 3 H2O
Br2 + CaI2 = I2 + CaIBr2 =>
2 Br2 + 2 CaI2 = I2 + 2 CaIBr2
N2(g) + H2(g) = NH3(g) =>
N2(g) + 3 H2(g) = 2 NH3(g)
AgNO3 + MgSO4 = Ag2SO4(s) + Mg(NO3)2 =>
2 AgNO3 + MgSO4 = Ag2SO4(s) + Mg(NO3)2
Cl2(g) + HF(aq) = HCl2 + F =>
Cl2(g) + HF(aq) = HCl2 + F
Ag + HNO3 = AgNO2 + HO =>
Ag + HNO3 = AgNO2 + HO
CuCl2 + KI = CuI + KCl + I2 =>
2 CuCl2 + 4 KI = 2 CuI + 4 KCl + I2
CsBr + K2Cr2O7 + H2SO4 = Cs2SO4 + K2SO4 + CrBr3 + H2O + Br2 =>
12 CsBr + K2Cr2O7 + 7 H2SO4 = 6 Cs2SO4 + K2SO4 + 2 CrBr3 + 7 H2O + 3 Br2
SO3 + LiOH = LiHSO4 =>
SO3 + LiOH = LiHSO4
MgHCO3 + Mg(OH)2 = Mg(CO3)2 + MgO + H2 =>
2 MgHCO3 + Mg(OH)2 = Mg(CO3)2 + 2 MgO + 2 H2
CuCl2 + H2 = Cu + HCl2 =>
2 CuCl2 + H2 = 2 Cu + 2 HCl2
H2CO3 + Mg(OH)2 = MgCO3 + H2O =>
H2CO3 + Mg(OH)2 = MgCO3 + 2 H2O
C7H1303 + O2 = CO2 + H2O =>
4 C7H1303 + 1331 O2 = 28 CO2 + 2606 H2O
NaOH + K2SO4 = K(OH) + Na2SO4 =>
2 NaOH + K2SO4 = 2 K(OH) + Na2SO4
PbS + CaO = Pb + CaS + O =>
PbS + CaO = Pb + CaS + O
Ca(HCO3)2 + Ca(OH)2 = CaCO3H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3H2O
W + O2 = W2O5 =>
4 W + 5 O2 = 2 W2O5
W(CO3)3 = CO2 + WO3 =>
W(CO3)3 = 3 CO2 + WO3
C3H8(g) + O2(l) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(l) = 3 CO2(g) + 4 H2O(g)
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
NO + H2O = NH3 + O2 =>
4 NO + 6 H2O = 4 NH3 + 5 O2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Cl2(g) + HF(aq) = HCl2 + F =>
Cl2(g) + HF(aq) = HCl2 + F
PbO(s) + NH3(g) = Pb(s) + N2(g) + H2O(l) =>
3 PbO(s) + 2 NH3(g) = 3 Pb(s) + N2(g) + 3 H2O(l)
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
NaS203 + H2O2 = Na2SO4 + H2SO4 + H2O =>
1.9999999999999NaS203 + 1219 H2O2 = Na2SO4 + 404.99999999999H2SO4 + 813.99999999997H2O
Cr(OH)3 + NaC2H3O2 = Cr(C2H3O2)3 + NaOH =>
Cr(OH)3 + 3 NaC2H3O2 = Cr(C2H3O2)3 + 3 NaOH
K2O + H3PO4 = K3PO4 + H2O =>
3 K2O + 2 H3PO4 = 2 K3PO4 + 3 H2O
CH3CCCH3 + Br2 = CH3C(Br)2C(Br)2CH3 =>
CH3CCCH3 + 2 Br2 = CH3C(Br)2C(Br)2CH3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Ag + CuCO = AgCuCO =>
Ag + CuCO = AgCuCO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
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