| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CH145O066 + 17 O2 = 4 CO2 + 290 H2O
HCl + (OH)2 = H2O + ClO =>
2 HCl + 3(OH)2 = 4 H2O + 2 ClO
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
H2SO4 + Cr2(CO3)3 = Cr2(SO4)3 + H2O + CO2 =>
3 H2SO4 + Cr2(CO3)3 = Cr2(SO4)3 + 3 H2O + 3 CO2
H5C12 + O2 = CO2 + H2O =>
4 H5C12 + 53 O2 = 48 CO2 + 10 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
AgNO3 + KCI = AgCI + KNO3 =>
AgNO3 + KCI = AgCI + KNO3
Li2O(s) + SO2 = Li2SO3(aq) =>
Li2O(s) + SO2 = Li2SO3(aq)
Ba(NO3)2(aq) + Na2CO3(s) = BaCO3(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + Na2CO3(s) = BaCO3(s) + 2 NaNO3(aq)
Fe + CuO = FeCuO =>
Fe + CuO = FeCuO
Cl{-} + S = S{2-} + Cl2 =>
2 Cl{-} + S = S{2-} + Cl2
KI + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4) + I + H2O =>
10 KI + K2Cr2O7 + 7 H2SO4 = 6 K2SO4 + Cr2(SO4) + 10 I + 7 H2O
NH3 + ClF3 = N2 + Cl2 + FH =>
2 NH3 + 2 ClF3 = N2 + Cl2 + 6 FH
Co3(PO4)2 + H3PO4 = Co(H2PO4)2 =>
Co3(PO4)2 + 4 H3PO4 = 3 Co(H2PO4)2
MgCO3 + H2SO4 = MgSO4 + CO2H2O =>
MgCO3 + H2SO4 = MgSO4 + CO2H2O
CuSO4 + Na4Cl = CuCl + Na4SO4 =>
CuSO4 + Na4Cl = CuCl + Na4SO4
CH3 + H2O = CO2 + H2 =>
2 CH3 + 4 H2O = 2 CO2 + 7 H2
SN(OH)4 + HNO3 = SN(NO3)4 + H2O =>
SN(OH)4 + 4 HNO3 = SN(NO3)4 + 4 H2O
K2SO4(aq) + AgNO3(aq) = KNO3(aq) + Ag2SO4(s) =>
K2SO4(aq) + 2 AgNO3(aq) = 2 KNO3(aq) + Ag2SO4(s)
CO3 = CO2 + O =>
CO3 = CO2 + O
Al + C6H13O6 = AlC6O6 + H =>
Al + C6H13O6 = AlC6O6 + 13 H
CoBr2 + Cu(CO3)2 = CuBr2 + Co(CO3)2 =>
CoBr2 + Cu(CO3)2 = CuBr2 + Co(CO3)2
Sr(OH)2 + Ni(NO3)2 = Ni(OH)2 + Sr(NO3)2 =>
Sr(OH)2 + Ni(NO3)2 = Ni(OH)2 + Sr(NO3)2
CHPb + O2 = CO2 + H2O + Pb =>
4 CHPb + 5 O2 = 4 CO2 + 2 H2O + 4 Pb
Na2SO4 + NH4NO3 = (NH4)2SO4 + Na + NO3 =>
Na2SO4 + 2 NH4NO3 = (NH4)2SO4 + 2 Na + 2 NO3
CaF2 + Mg = Ca + MgF =>
CaF2 + 2 Mg = Ca + 2 MgF
Cs + OH*H2O = CsOH*H2O =>
Cs + OH*H2O = CsOH*H2O
Ti2O(s) + H2O(l) = (TiO)2(aq) + H2(g) =>
Ti2O(s) + H2O(l) = (TiO)2(aq) + H2(g)
HI + K2CrO7 + H2SO4 = I2 + Cr2(SO4)3 + K2SO4 + H2O =>
18 HI + 2 K2CrO7 + 5 H2SO4 = 9 I2 + Cr2(SO4)3 + 2 K2SO4 + 14 H2O
NaF + HNO2 = HF + NaNO2 =>
NaF + HNO2 = HF + NaNO2
C6H7NO3S + O2 = CO2 + H2O + NH3 + H2SO4 =>
C6H7NO3S + 7 O2 = 6 CO2 + H2O + NH3 + H2SO4
O2 + C2H = CO2 + H2O =>
9 O2 + 4 C2H = 8 CO2 + 2 H2O
K2Cr2O7 + H2SO4 + C2H5OH = HCHO + Cr2(SO4)3 + K2SO4 + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 6 HCHO + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
S + CuCl2 = CuS + Cl2 =>
S + CuCl2 = CuS + Cl2
KBr + H2SO4 = SO2 + H2O + Br2 + KHSO4 =>
2 KBr + 3 H2SO4 = SO2 + 2 H2O + Br2 + 2 KHSO4
H2SO4 + Al(OH)3 + Pb(OH)4 = Al2Pb(SO4)5 + H2O =>
5 H2SO4 + 2 Al(OH)3 + Pb(OH)4 = Al2Pb(SO4)5 + 10 H2O
KMnO4 + H3PO3 + H2SO4 = H3PO4 + Mn(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + H3PO3 + 7 H2SO4 = H3PO4 + 2 Mn(SO4)3 + K2SO4 + 7 H2O
HAc + Zn(NO3)2 = H(NO3)2 + ZnAc =>
HAc + Zn(NO3)2 = H(NO3)2 + ZnAc
LiAlH4(s) + C(NO2)4(l) = Al2O3(s) + Li2O(s) + CO2(g) + N2(g) + H2(g) =>
6 LiAlH4(s) + 2 C(NO2)4(l) = 3 Al2O3(s) + 3 Li2O(s) + 2 CO2(g) + 4 N2(g) + 12 H2(g)
S + ZnCl2 = ZnS + Cl =>
S + ZnCl2 = ZnS + 2 Cl
Al(C2H3O2)3 + NaOH = NaC2H3O2 + Al(OH)3 =>
Al(C2H3O2)3 + 3 NaOH = 3 NaC2H3O2 + Al(OH)3
C2H5OH + CH3COOH = C4H8O2 + H2O =>
C2H5OH + CH3COOH = C4H8O2 + H2O
HFeO2 + HCl = FeClO + H2O =>
HFeO2 + HCl = FeClO + H2O
FeCl2(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaCl2(aq) =>
FeCl2(aq) + Ba(OH)2(aq) = Fe(OH)2(s) + BaCl2(aq)
Ca(Co3) + Al2O3 = CaO + Al2(Co3)3 =>
3 Ca(Co3) + Al2O3 = 3 CaO + Al2(Co3)3
CH2(COOH)2 + NaOH = H2O + CH(COOH)2Na =>
CH2(COOH)2 + NaOH = H2O + CH(COOH)2Na
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
H2O + N2O = N2H2 + O2 =>
H2O + N2O = N2H2 + O2
S + Na2CO3 = Na2S + CO2 + SO2 =>
3 S + 2 Na2CO3 = 2 Na2S + 2 CO2 + SO2
Li + ClO3 = LiCl + O =>
Li + ClO3 = LiCl + 3 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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