| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cu + 3 F2 = 2 CuF3
CO3{-} + H2O = HCO3{-} + OH =>
CO3{-} + H2O = HCO3{-} + OH
Cu + As = Cu3As =>
3 Cu + As = Cu3As
PCl3 + H2S = P2S3 + HCl =>
2 PCl3 + 3 H2S = P2S3 + 6 HCl
Ag2(SO4) + NaCl = AgCl + Na2(SO4) =>
Ag2(SO4) + 2 NaCl = 2 AgCl + Na2(SO4)
Tl2CO3 = Tl2O + CO2 =>
Tl2CO3 = Tl2O + CO2
C6H10 + H2 = C6H12 =>
C6H10 + H2 = C6H12
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
C3H8 + Cl2 = C3H6Cl2 + HCl =>
C3H8 + 2 Cl2 = C3H6Cl2 + 2 HCl
Ca3(PO4)2(s) + H3PO4(ac) = Ca(H2PO4)2(ac) =>
Ca3(PO4)2(s) + 4 H3PO4(ac) = 3 Ca(H2PO4)2(ac)
C2H4O2 + Na2(CO3) = Na(C2H3O2) + CO2 + H2O =>
2 C2H4O2 + Na2(CO3) = 2 Na(C2H3O2) + CO2 + H2O
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
C2H10(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H10(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(g)
Pb + K + I + H + O = PbKIHO =>
Pb + K + I + H + O = PbKIHO
P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3
K2CrO4 + H3PO2 + H2SO4 = H3PO4 + CrSO4 + K2SO4 + H2O =>
K2CrO4 + H3PO2 + 2 H2SO4 = H3PO4 + CrSO4 + K2SO4 + 2 H2O
NaOH + HF = NaF + HOH =>
NaOH + HF = NaF + HOH
Na4{+} + H{+} = Na{+} + H4{+} =>
Na4{+} + 4 H{+} = 4 Na{+} + H4{+}
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
Ca3(PO4)2 + HCl = CaCl2 + H3PO4 =>
Ca3(PO4)2 + 6 HCl = 3 CaCl2 + 2 H3PO4
C12H22O11(i) + O2(g) = H2O(i) + CO2(g) =>
C12H22O11(i) + 12 O2(g) = 11 H2O(i) + 12 CO2(g)
CH3CCH + HBr = CH3CHCHBr =>
CH3CCH + HBr = CH3CHCHBr
BrO3 + OH = BrO4 + H2O =>
BrO3 + 2 OH = BrO4 + H2O
FeS2 + Na2CO3 + O2 + H2O = Fe(OH)3 + Na2SO4 + NaHCO3 =>
4 FeS2 + 16 Na2CO3 + 15 O2 + 14 H2O = 4 Fe(OH)3 + 8 Na2SO4 + 16 NaHCO3
CH3NH2 + H2O = CH3NH3 + OH =>
CH3NH2 + H2O = CH3NH3 + OH
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
PbO + SO2 = PbS2O3 + O2 =>
PbO + 2 SO2 = PbS2O3 + O2
FeCl2 + K3PO4 = Fe3(PO4)2 + KCl =>
3 FeCl2 + 2 K3PO4 = Fe3(PO4)2 + 6 KCl
Ca + I = CaI =>
Ca + I = CaI
C2H2MgO6 + HCl = MgCl2 + H2O + CO2 =>
C2H2MgO6 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
CH3Cl3 = CH2Cl2 + HCl =>
CH3Cl3 = CH2Cl2 + HCl
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
CO2 + H2O = CH4 + O2 =>
CO2 + 2 H2O = CH4 + 2 O2
C12H17N4OS + H2O = C6H9N3O + C6H9NOS + H =>
C12H17N4OS + H2O = C6H9N3O + C6H9NOS + H
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
C1111H2196 + O2 = CO2 + H2O =>
C1111H2196 + 1660 O2 = 1111 CO2 + 1098 H2O
Al + HNO3 = Al(NO3)3 + NH4NO3 + H2O =>
8 Al + 30 HNO3 = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
C3H3O5 + O2 = CO2 + H2O =>
4 C3H3O5 + 5 O2 = 12 CO2 + 6 H2O
FeO + CO = FeCO2 =>
FeO + CO = FeCO2
Mg(s) + Br2(s) = MgBr2(s) =>
Mg(s) + Br2(s) = MgBr2(s)
Ca + C = Ca(C)2 =>
Ca + 2 C = Ca(C)2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
CH2CH2 + Cl2 = CH2ClCH2Cl =>
CH2CH2 + Cl2 = CH2ClCH2Cl
FeC2O4H2O + O2 = FeO + H2O + CO2 =>
2 FeC2O4H2O + O2 = 2 FeO + 2 H2O + 4 CO2
CH4N2O + H2SO4 + H2O = CO2 + (NH4)2SO4 =>
CH4N2O + H2SO4 + H2O = CO2 + (NH4)2SO4
Cu + F2 = CuF3 =>
2 Cu + 3 F2 = 2 CuF3
Al2O3 + Na2O + H2O = NaAl(OH)4 =>
Al2O3 + Na2O + 4 H2O = 2 NaAl(OH)4
NaOH + HO(CO)CH = HO(CO)CNa + HOH =>
NaOH + HO(CO)CH = HO(CO)CNa + HOH
KMnO4 + H2O4 + H2S = K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 7 H2O4 + 9 H2S = 3 K2SO4 + 6 MnSO4 + 16 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/16/24
Équations équilibrées sur11/15/23
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