| Équations équilibrées la veille | Équations équilibrées le lendemain |
C12H22CaO14 + C6H10CaO6 = 2 C9H16CaO10
GaN(s) = Ga(s) + N2(g)2 =>
22 GaN(s) = 22 Ga(s) + N2(g)2
Ni + H2O = NiO + H2 =>
Ni + H2O = NiO + H2
Al2O3 + NaOH + H2O = Na3(Al(OH)6) =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3(Al(OH)6)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2 + O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2 + 6 O
SnS + NH4S = NH4SnS2 =>
SnS + NH4S = NH4SnS2
SrNo2 + K2S = SrS + KNo =>
SrNo2 + K2S = SrS + 2 KNo
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
H3O + Na2OH = Na2OH2 + H2O =>
H3O + Na2OH = Na2OH2 + H2O
NaOH + KOH = KNaO + H2O =>
NaOH + KOH = KNaO + H2O
C7H10O5 + NaOH = NaC7H9O5 + H2O =>
C7H10O5 + NaOH = NaC7H9O5 + H2O
NaPO4 + LiSO4 = LiPO4 + NaSO4 =>
NaPO4 + LiSO4 = LiPO4 + NaSO4
Al(NO3)2 + NaOH = Na(NO3)2 + AlOH =>
Al(NO3)2 + NaOH = Na(NO3)2 + AlOH
C4H10 + O = CO + H =>
C4H10 + 4 O = 4 CO + 10 H
B(OCH3)3(s) + O2(g) = B2O3 + CO2(g) + H2O(l) =>
2 B(OCH3)3(s) + 9 O2(g) = B2O3 + 6 CO2(g) + 9 H2O(l)
Fe(NO3)2 + B = B(NO3)3 + Fe =>
3 Fe(NO3)2 + 2 B = 2 B(NO3)3 + 3 Fe
Zn + NaOH + NaNO3 = Na2ZnO2 + N3 + H2O =>
15 Zn + 24 NaOH + 6 NaNO3 = 15 Na2ZnO2 + 2 N3 + 12 H2O
H2O2 + P5 = H3PO3 =>
15 H2O2 + 2 P5 = 10 H3PO3
Al2O3 + NaOH + H2O = Na3Al(OH)6 =>
Al2O3 + 6 NaOH + 3 H2O = 2 Na3Al(OH)6
MgSO4 + KCO3 = Mg(CO3) + K(SO4) =>
MgSO4 + KCO3 = Mg(CO3) + K(SO4)
LiOH + P2O3 = Li3PO3 + H2O =>
6 LiOH + P2O3 = 2 Li3PO3 + 3 H2O
B10H14 + H2O = H3BO3 + H2 =>
B10H14 + 30 H2O = 10 H3BO3 + 22 H2
K2Cr2O7 + HI + HClO4 = Cr2(ClO4)3 + K2ClO4 + I2 + H2O =>
K2Cr2O7 + 10 HI + 4 HClO4 = Cr2(ClO4)3 + K2ClO4 + 5 I2 + 7 H2O
FeO + CO = Fe(s) + CO2 =>
FeO + CO = Fe(s) + CO2
Sr + Br = SrBr =>
Sr + Br = SrBr
PbCl3 + K2CrO4 = PbCrO4 + K2Cl3 =>
PbCl3 + K2CrO4 = PbCrO4 + K2Cl3
Mg + NaOH = Na + Mg(OH)2 =>
Mg + 2 NaOH = 2 Na + Mg(OH)2
Cu + Cl2 = CuCl2 =>
Cu + Cl2 = CuCl2
CH3CHCl2 + KOH = CH3COH + KCl + H2O =>
CH3CHCl2 + 2 KOH = CH3COH + 2 KCl + H2O
Pb(NO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(NO3)2 =>
Pb(NO3)2 + Ba(OH)2 = Pb(OH)2 + Ba(NO3)2
NH4 + HCl = NH4HCl =>
NH4 + HCl = NH4HCl
(NH4)2HPO4 + Ca(NO3)2 + NH4OH = Ca10(PO4)6(OH)2 + NH4NO3 + H2O =>
6(NH4)2HPO4 + 10 Ca(NO3)2 + 8 NH4OH = Ca10(PO4)6(OH)2 + 20 NH4NO3 + 6 H2O
CH2S + F2 = CF4 + HF + SF6 =>
CH2S + 6 F2 = CF4 + 2 HF + SF6
Na2SO3 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2SO3 + H2SO4 = Na2SO4 + SO2 + H2O
HC2H3O2 + Ca(OH)2 = Ca + (C2H3O2)2 + H2O =>
2 HC2H3O2 + Ca(OH)2 = Ca + (C2H3O2)2 + 2 H2O
NaClO3 + Cd + NaOH + H2O = Na2[Cd(OH)4] + NaCl =>
NaClO3 + 3 Cd + 6 NaOH + 3 H2O = 3 Na2[Cd(OH)4] + NaCl
H2 + O2 = H22O =>
22 H2 + O2 = 2 H22O
C57H104O6(l) + O2(g) = CO2(g) + H2O(g) =>
C57H104O6(l) + 80 O2(g) = 57 CO2(g) + 52 H2O(g)
Ni(OH)2(s) + H2SO4(aq) = Ni(SO4)(aq) + H2O(l) =>
Ni(OH)2(s) + H2SO4(aq) = Ni(SO4)(aq) + 2 H2O(l)
SB2S5 + HNO3 = H3SBO4 + H2SO4 + NO2 + H2O =>
SB2S5 + 34 HNO3 = 2 H3SBO4 + 4 H2SO4 + 34 NO2 + 10 H2O
Sr(C2H3O2)2 + Na3PO4 = Sr3(PO4)2 + NaC2H3O2 =>
3 Sr(C2H3O2)2 + 2 Na3PO4 = Sr3(PO4)2 + 6 NaC2H3O2
OH + H3PO4 = H2PO4 + H2O =>
OH + H3PO4 = H2PO4 + H2O
Au + Ag = Au2Ag3 =>
2 Au + 3 Ag = Au2Ag3
Ag(NO3)2 + MgCl2 = Mg(NO3)2 + AgCl2 =>
Ag(NO3)2 + MgCl2 = Mg(NO3)2 + AgCl2
CuCl2HCl = CuCl2 + HCl =>
CuCl2HCl = CuCl2 + HCl
C15H31COOCH3 + O2 = CO + H2O =>
C15H31COOCH3 + 16 O2 = 17 CO + 17 H2O
Li2S + AgNO3 = LiNO3 + Ag2S =>
Li2S + 2 AgNO3 = 2 LiNO3 + Ag2S
(CH3CH2)3COH + KMnO4 + H2SO4 = CH3COH + MnSO4 + H2O + KSO4 =>
4(CH3CH2)3COH + 7 KMnO4 + 14 H2SO4 = 14 CH3COH + 7 MnSO4 + 18 H2O + 7 KSO4
PbS + HNO3 = PbSO4NO2 + NO + H2O =>
3 PbS + 10 HNO3 = 3 PbSO4NO2 + 7 NO + 5 H2O
Ag2S + BaSO4 = Ag2SO4 + BaS =>
Ag2S + BaSO4 = Ag2SO4 + BaS
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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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