| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Mg + N2 = Mg3N02
*KClO4 = KCl + O2 =>
*KClO4 = KCl + 2 O2
NaCl + FeCl3 = NaCl3 + ClFe =>
NaCl + FeCl3 = NaCl3 + ClFe
AgNO2 + HCl = HNO2 + AgCl =>
AgNO2 + HCl = HNO2 + AgCl
NaI + NaIO3 + H2SO4 = I2 + Na2SO4 + H2O =>
5 NaI + NaIO3 + 3 H2SO4 = 3 I2 + 3 Na2SO4 + 3 H2O
AgClNaH = AgNaClH =>
AgClNaH = AgNaClH
Rb + HC2H3O2 = RbC2H3O2 + H2 =>
2 Rb + 2 HC2H3O2 = 2 RbC2H3O2 + H2
NH4ClAgNO3 = AgClNH4NO3 =>
NH4ClAgNO3 = AgClNH4NO3
Ca(OH)2 + Cl2 = CaCl2 + Ca(ClO3)2 + H2O =>
6 Ca(OH)2 + 6 Cl2 = 5 CaCl2 + Ca(ClO3)2 + 6 H2O
C2H5CHCH2 + KMnO4 + H2O = MnO2 + C2H5CH(OH)CH2(OH) + KOH =>
3 C2H5CHCH2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C2H5CH(OH)CH2(OH) + 2 KOH
Rb + P = Rb3P =>
3 Rb + P = Rb3P
Pb + H2SO4 = PbSO4 + S + H2O =>
3 Pb + 4 H2SO4 = 3 PbSO4 + S + 4 H2O
K2CO3 + H2SO3 = K2SO3 + CO2 + H2O =>
K2CO3 + H2SO3 = K2SO3 + CO2 + H2O
N2 + HPO2 = N2O3 + P2O + H2O =>
2 N2 + 6 HPO2 = 2 N2O3 + 3 P2O + 3 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Li + Cl2 = LiCl =>
2 Li + Cl2 = 2 LiCl
Ca3P2O8 + SiO3 + C = CaSiO3 + P + CO =>
Ca3P2O8 + 3 SiO3 + 8 C = 3 CaSiO3 + 2 P + 8 CO
Al(NO3)3 + C6H8O7 = Al2O3 + CO2 + N2 + H2O =>
6 Al(NO3)3 + 5 C6H8O7 = 3 Al2O3 + 30 CO2 + 9 N2 + 20 H2O
NaOH + CuSO4(H2O)5 + C6H4ClCOOH = Cu2(C6H4ClCOO)4 + Na2SO4 + H2O =>
4 NaOH + 2 CuSO4(H2O)5 + 4 C6H4ClCOOH = Cu2(C6H4ClCOO)4 + 2 Na2SO4 + 14 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
Pb + H2SO4 = Pb(SO4)2 + H2 =>
Pb + 2 H2SO4 = Pb(SO4)2 + 2 H2
(CH3)2NH + N2O4 = N2 + H2O + CO2 =>
8(CH3)2NH + 15 N2O4 = 19 N2 + 28 H2O + 16 CO2
Pb + H2SO4 = Pb(HSO4)2 + SO2 + H2O =>
Pb + 3 H2SO4 = Pb(HSO4)2 + SO2 + 2 H2O
Rb + Cl2 = RbCl =>
2 Rb + Cl2 = 2 RbCl
Fe + MgBr2 = FeBr3 + Mg =>
2 Fe + 3 MgBr2 = 2 FeBr3 + 3 Mg
H3PO3 + Co(OH)3 = CoPO3 + H2O =>
H3PO3 + Co(OH)3 = CoPO3 + 3 H2O
Al + LiOH = Al(OH)3 + Li =>
Al + 3 LiOH = Al(OH)3 + 3 Li
HCl + BaSO3 = BaCl2 + SO2 + H2O =>
2 HCl + BaSO3 = BaCl2 + SO2 + H2O
Pb + H2SO4 = PbSO4 + H2 =>
Pb + H2SO4 = PbSO4 + H2
C16H34 + CuO = H2O + CO2 + Cu2 =>
2 C16H34 + 98 CuO = 34 H2O + 32 CO2 + 49 Cu2
H2TeO4 + Fe(OH)3 = Fe2(TeO4)3 + H2O =>
3 H2TeO4 + 2 Fe(OH)3 = Fe2(TeO4)3 + 6 H2O
HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(aq) + H2O(aq) =>
2 HClO4(aq) + Mg(OH)2(s) = Mg(ClO4)2(aq) + 2 H2O(aq)
Pb + H2SO4 = PbSO4 + H =>
Pb + H2SO4 = PbSO4 + 2 H
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Zn + HNO3 = HZnO3 + N =>
Zn + HNO3 = HZnO3 + N
C16H34 + CuO = H2O + CO2 + Cu2O =>
C16H34 + 98 CuO = 17 H2O + 16 CO2 + 49 Cu2O
AgNO3 + CrO4 = Ag2CrO4 + NO3 =>
2 AgNO3 + CrO4 = Ag2CrO4 + 2 NO3
I2 + HF = I2F + H =>
I2 + HF = I2F + H
FeBr2 + Br2 = FeBr3 =>
2 FeBr2 + Br2 = 2 FeBr3
C6H3N2 + O2 = CO2 + H2O + NO2 =>
4 C6H3N2 + 35 O2 = 24 CO2 + 6 H2O + 8 NO2
NaOH(aq) + Cl2(g) = NaClO(aq) + NaCl(aq) + H2O(l) =>
2 NaOH(aq) + Cl2(g) = NaClO(aq) + NaCl(aq) + H2O(l)
Mg + O = MgO =>
Mg + O = MgO
Fe(OH)3 + H2C2O4 + K2C2O4 = K3[Fe(C2O4)3]*3H2O =>
2 Fe(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Fe(C2O4)3]*3H2O
ZnO + KOH + H2O = K2[Zn(OH)4] =>
ZnO + 2 KOH + H2O = K2[Zn(OH)4]
W + Cl = WCl6 =>
W + 6 Cl = WCl6
CuS04NaOH = CuOHNaS04 =>
CuS04NaOH = CuOHNaS04
Fe(OH)3 + K2C2O4 + H2C2O4 = K3(Fe(C2O4)3) + H2O =>
2 Fe(OH)3 + 3 K2C2O4 + 3 H2C2O4 = 2 K3(Fe(C2O4)3) + 6 H2O
C2H6 + I2 = C2H5 + HI =>
2 C2H6 + I2 = 2 C2H5 + 2 HI
Fe(OH)3 + K2C2O4 + H2C2O4 = K3[Fe(C2O4)3] + H2O =>
2 Fe(OH)3 + 3 K2C2O4 + 3 H2C2O4 = 2 K3[Fe(C2O4)3] + 6 H2O
Na3VO4 + Zn + H2SO4 = V2(SO4)3 + ZnSO4 + Na2SO4 + H2O =>
2 Na3VO4 + 2 Zn + 8 H2SO4 = V2(SO4)3 + 2 ZnSO4 + 3 Na2SO4 + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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