| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 P + 5 IO3{-} + 18 OH{-} = 6 PO4{3-} + 5 I{-} + 9 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + N2O5 = NaNO3 + H2O =>
2 NaOH + N2O5 = 2 NaNO3 + H2O
SiF4 + HF = H2SiF6 =>
SiF4 + 2 HF = H2SiF6
Fe4 + Cl2 = FeCl3 =>
Fe4 + 6 Cl2 = 4 FeCl3
Al3OH + HF = Al3F + H2O =>
Al3OH + HF = Al3F + H2O
AlH + NaNO3 = AlNO3 + NaH =>
AlH + NaNO3 = AlNO3 + NaH
H + O = H2O =>
2 H + O = H2O
C13H28 + O2 = H2O + CO2 =>
C13H28 + 20 O2 = 14 H2O + 13 CO2
I2 + Cl2 + H2O = HIO3 + HCl =>
I2 + 5 Cl2 + 6 H2O = 2 HIO3 + 10 HCl
Al(ClO)3 = AlCl3 + O =>
Al(ClO)3 = AlCl3 + 3 O
NaSO4 + MgCl2 = MgSO4 + NaCl2 =>
NaSO4 + MgCl2 = MgSO4 + NaCl2
BiO + Zn = ZnO + Bi =>
BiO + Zn = ZnO + Bi
Ba + O2 + H2 = BaOH =>
2 Ba + O2 + H2 = 2 BaOH
NCH3O + O2 = CO2 + H2O + N2 =>
4 NCH3O + 5 O2 = 4 CO2 + 6 H2O + 2 N2
Ca + AgN03 = CaN03 + Ag =>
Ca + AgN03 = CaN03 + Ag
NH3 + H2O = NH4 + OH =>
NH3 + H2O = NH4 + OH
BaCrO4(aq) + HCl(aq) + KOH(aq) = K2Cr2O7(aq) + H2O(l) + BaCl2(aq) =>
2 BaCrO4(aq) + 4 HCl(aq) + 2 KOH(aq) = K2Cr2O7(aq) + 3 H2O(l) + 2 BaCl2(aq)
C17H22N4O6 + O2 = CO2 + H2O + N2 =>
2 C17H22N4O6 + 39 O2 = 34 CO2 + 22 H2O + 4 N2
C28H1O + O2 = CO2 + H2O =>
4 C28H1O + 111 O2 = 112 CO2 + 2 H2O
CuCl + H2S = Cu2S + HCl =>
2 CuCl + H2S = Cu2S + 2 HCl
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
P2O5 + H2O = HPO3 =>
P2O5 + H2O = 2 HPO3
C6H8O7 + Ca(OH)2 = Ca3(C6H5O7)2 + H2O =>
2 C6H8O7 + 3 Ca(OH)2 = Ca3(C6H5O7)2 + 6 H2O
Bi + H2O = Bi2O3 + H22 =>
22 Bi + 33 H2O = 11 Bi2O3 + 3 H22
CH3{-}CH2OH = CH3{-}COOH =>
CH3{-}CH2OH = CH3{-}COOH
AgNO3 + KJ = AgJ + KNO3 =>
AgNO3 + KJ = AgJ + KNO3
H18C8 + O2 = CO2 + H2O =>
2 H18C8 + 25 O2 = 16 CO2 + 18 H2O
C3H4O2 + CuO = Cu + CO2 + H2O =>
C3H4O2 + 6 CuO = 6 Cu + 3 CO2 + 2 H2O
ZnAgI = ZnI + Ag =>
ZnAgI = ZnI + Ag
CuSO4 + (NH4)C2O4 = (NH4)2[Cu(C2O4)2]2 + (NH4)SO4 =>
2 CuSO4 + 4(NH4)C2O4 = (NH4)2[Cu(C2O4)2]2 + 2(NH4)SO4
Al + Br3 = Al3Br7 =>
9 Al + 7 Br3 = 3 Al3Br7
Al3 + I = AlI3 =>
Al3 + 9 I = 3 AlI3
NH4Cl + Pb(CH3COO)2 = PbCl2 + CH3COONH4 =>
2 NH4Cl + Pb(CH3COO)2 = PbCl2 + 2 CH3COONH4
AgCl3 + H2 = AgCl + HCl =>
AgCl3 + H2 = AgCl + 2 HCl
CsCH2CO + HO = CsCH3CO2 =>
CsCH2CO + HO = CsCH3CO2
NaClO + NaI = NaCl + NaOI =>
NaClO + NaI = NaCl + NaOI
C3H4O2 + CuO = Cu + CO2 + H2O =>
C3H4O2 + 6 CuO = 6 Cu + 3 CO2 + 2 H2O
PH3(g) + H2O(l) = H3PO4(l) + H2(g) =>
PH3(g) + 4 H2O(l) = H3PO4(l) + 4 H2(g)
H2S + HNO3 = S2 + H2O + NO2 =>
2 H2S + 4 HNO3 = S2 + 4 H2O + 4 NO2
C9H10O2 = C + H2 + CO =>
C9H10O2 = 7 C + 5 H2 + 2 CO
NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH
CuCl + H2S = CuS + ClH2 =>
CuCl + H2S = CuS + ClH2
Mn + H = MnH =>
Mn + H = MnH
Cu(ClO3)2 = CuCl2 + O2 =>
Cu(ClO3)2 = CuCl2 + 3 O2
Al + Ag2S = Al2S + Ag =>
2 Al + Ag2S = Al2S + 2 Ag
C7H14 + O2 = CO2 + H =>
C7H14 + 7 O2 = 7 CO2 + 14 H
Ta + KNO3 + NaOH = Na2TaO3 + KNO2 + H2O =>
Ta + 2 KNO3 + 2 NaOH = Na2TaO3 + 2 KNO2 + H2O
CaO + O2 = CaO2 =>
2 CaO + O2 = 2 CaO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/23
Équations équilibrées sur12/19/22
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