| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + 2 AgCl = MgAg2 + Cl2
CO2(g) + H2O(l) = CH3COCH3(l) + O2(g) =>
3 CO2(g) + 3 H2O(l) = CH3COCH3(l) + 4 O2(g)
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
K2[HI4] + CuSO4 + Na2SO3 + H2O = Cu2[HI4] + K2SO4 + Na2SO4 + H2SO4 =>
K2[HI4] + 2 CuSO4 + Na2SO3 + H2O = Cu2[HI4] + K2SO4 + Na2SO4 + H2SO4
I2 + FeBr3 = Fe + IBr =>
3 I2 + 2 FeBr3 = 2 Fe + 6 IBr
Cu + NiSO4 = Cu2(SO4) + Ni =>
2 Cu + NiSO4 = Cu2(SO4) + Ni
Pb(NO2)2 + NaI = PbI2 + NaNO2 =>
Pb(NO2)2 + 2 NaI = PbI2 + 2 NaNO2
H3PO4 + Ba(NO3){2} = H3(NO3) + BaPO4{2} =>
H3PO4 + Ba(NO3){2} = H3(NO3) + BaPO4{2}
P + HNO3 = H3PPO4 + NO2 + H2O =>
2 P + 5 HNO3 = H3PPO4 + 5 NO2 + H2O
Fe2O3 + FeCl3 = FeCl2 + O2 =>
2 Fe2O3 + 8 FeCl3 = 12 FeCl2 + 3 O2
HIO3 + FeI2 + HCl = FeCl3 + H2O + ICl =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 15 H2O + 13 ICl
HCl + FeS = FeCl3 + H3S =>
3 HCl + FeS = FeCl3 + H3S
C6H6O + NaOH = C6H5NaO + H2O =>
C6H6O + NaOH = C6H5NaO + H2O
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
HCl + FeS = FeCl3 + H3S =>
3 HCl + FeS = FeCl3 + H3S
Al2O3 + H2O = Al(OH)3 =>
Al2O3 + 3 H2O = 2 Al(OH)3
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Mg + P = (Mg)3(P)2 =>
3 Mg + 2 P = (Mg)3(P)2
K2CO3 + HCI = CO2 + H2O + KCI =>
K2CO3 + 2 HCI = CO2 + H2O + 2 KCI
Al(NO3)3 + H2SO4 = Al(SO4)3 + H2O + NO2 =>
Al(NO3)3 + 3 H2SO4 = Al(SO4)3 + 3 H2O + 3 NO2
BaSO4 + HBrO3 = H2SO4 + Ba(BrO3)2 =>
BaSO4 + 2 HBrO3 = H2SO4 + Ba(BrO3)2
C6H12 + K2Cr2O7 + H2SO4 = C6H12O2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 C6H12 + 2 K2Cr2O7 + 8 H2SO4 = 3 C6H12O2 + 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
H2O + C36H70O4Zn + C6H8O7 = C6H17ZnO7 + C18H36O2 =>
209 H2O + 50 C36H70O4Zn + 17 C6H8O7 = 50 C6H17ZnO7 + 89 C18H36O2
KI + HNO3 = I2 + N2O + H2O + KNO3 =>
8 KI + 10 HNO3 = 4 I2 + N2O + 5 H2O + 8 KNO3
Cu + NiSO4 = Cu2(SO4) + Ni =>
2 Cu + NiSO4 = Cu2(SO4) + Ni
H2O + C36H70O4Zn + C6H8O7 = C6H17ZnO7 + C18H36O2 =>
209 H2O + 50 C36H70O4Zn + 17 C6H8O7 = 50 C6H17ZnO7 + 89 C18H36O2
AgNO3 + CH3CHO = Ag + NO2 + CH3COOH =>
AgNO3 + CH3CHO = Ag + NO2 + CH3COOH
C33H44O9 + O2 = CO2 + H2O =>
2 C33H44O9 + 79 O2 = 66 CO2 + 44 H2O
Ga + O4 = GaO2 =>
2 Ga + O4 = 2 GaO2
Na + ClO = NaClO =>
Na + ClO = NaClO
H2SO4 + Ca3(PO4)2 + H2O = CaH4O6S + H3PO4 =>
3 H2SO4 + Ca3(PO4)2 + 6 H2O = 3 CaH4O6S + 2 H3PO4
S + Cl2 + O2 = SOCl2 =>
2 S + 2 Cl2 + O2 = 2 SOCl2
Hg + CUSO4 = HgSO4 + CU =>
Hg + CUSO4 = HgSO4 + CU
Pb9Bi1 + O2 = PbO + Bi2O3 =>
4 Pb9Bi1 + 21 O2 = 36 PbO + 2 Bi2O3
Nb(OH)3 + O2 + H2O = Nb(OH)5 =>
2 Nb(OH)3 + O2 + 2 H2O = 2 Nb(OH)5
SO2 + KMnO4 + H2O = MnO4 + KSO4 + H2SO =>
2 SO2 + KMnO4 + H2O = MnO4 + KSO4 + H2SO
CH3COOH + K2O = KCH3COO + H2O =>
2 CH3COOH + K2O = 2 KCH3COO + H2O
NaCl + PbSO4 = PbCl2 + Na2SO4 =>
2 NaCl + PbSO4 = PbCl2 + Na2SO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaHCO3 = Na2O + CO2 + H2O =>
2 NaHCO3 = Na2O + 2 CO2 + H2O
ZnCl2 + HNO3 = Zn(NO3)2 + Cl2 + NOCl + H2O =>
3 ZnCl2 + 8 HNO3 = 3 Zn(NO3)2 + 2 Cl2 + 2 NOCl + 4 H2O
Na4H20P2O17 + H3BO3 + C3H8O3 = BP + NaOH + CO2 + H2O =>
7 Na4H20P2O17 + 14 H3BO3 + 8 C3H8O3 = 14 BP + 28 NaOH + 24 CO2 + 109 H2O
K2S(aq) + ZnBr2(aq) = KBr + ZnS =>
K2S(aq) + ZnBr2(aq) = 2 KBr + ZnS
*Al + *O2 = *Al3O2 =>
3*Al + *O2 = *Al3O2
CuSO4 + Zn = CuZn + SO4 =>
CuSO4 + Zn = CuZn + SO4
Cr(s) + S(s) = Cr2S(s) =>
2 Cr(s) + S(s) = Cr2S(s)
HgO + F2 = Hg2F2 + O2 =>
2 HgO + F2 = Hg2F2 + O2
AgIO3 = Ag + I + O =>
AgIO3 = Ag + I + 3 O
NaCl + PbSO4 = PbCl2 + Na2SO4 =>
2 NaCl + PbSO4 = PbCl2 + Na2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/18/24
Équations équilibrées sur10/18/23
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