| Équations équilibrées la veille | Équations équilibrées le lendemain |
(NH4)S + HCl = (NH4)Cl + HS
C2H6 + Ag2O = C2H5Ag + AgOH =>
C2H6 + Ag2O = C2H5Ag + AgOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HNO5 + NaOH = H2O + NO5Na =>
HNO5 + NaOH = H2O + NO5Na
CaO + KF = K2O + CaF2 =>
CaO + 2 KF = K2O + CaF2
C2H4O2 + HCl = C2H3OCl + H2O =>
C2H4O2 + HCl = C2H3OCl + H2O
Fe2(SO4)3 + Se = SeSO4 + Fe =>
Fe2(SO4)3 + 3 Se = 3 SeSO4 + 2 Fe
H2O2 + Mn = H2O + MnO2 =>
2 H2O2 + Mn = 2 H2O + MnO2
PO4 + NH4 + MoO4 + H = (NH4)3H4P(Mo2O7)6 + H2O =>
PO4 + 3 NH4 + 12 MoO4 + 24 H = (NH4)3H4P(Mo2O7)6 + 10 H2O
Al + PbO = Al2O2 + Pb =>
2 Al + 2 PbO = Al2O2 + 2 Pb
BiO3{-} + Cr{3+} + H{+} = Cr2O7{2-} + Bi{3+} + H2O =>
3 BiO3{-} + 2 Cr{3+} + 4 H{+} = Cr2O7{2-} + 3 Bi{3+} + 2 H2O
Na2O2(g) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(g) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
SO4 + BaCl2 = BaSO4 + Cl =>
SO4 + BaCl2 = BaSO4 + 2 Cl
CH3NHCH3 + C2H5Cl = CH3NHC2H5 + HCl =>
2 CH3NHCH3 + C2H5Cl = 2 CH3NHC2H5 + HCl
C6H6O3S + NaOH = C6H5O3SNa + H2O =>
C6H6O3S + NaOH = C6H5O3SNa + H2O
LiBr + H2O = LiOH + HBr =>
LiBr + H2O = LiOH + HBr
C12H17O7 + HCl = C6H8O7 + C3H6O + Cl =>
5 C12H17O7 + 23 HCl = 3 C6H8O7 + 14 C3H6O + 23 Cl
AgNO3 + Zn = Zn(NO3)2 + Ag =>
2 AgNO3 + Zn = Zn(NO3)2 + 2 Ag
CH3CHNO2CH3 + Fe + HCl = CH3CHNH3ClCH3 + FeCl2 + H2O =>
CH3CHNO2CH3 + 3 Fe + 7 HCl = CH3CHNH3ClCH3 + 3 FeCl2 + 2 H2O
Sn(NO)2 + KOH = Sn(OH)2 + KNO =>
Sn(NO)2 + 2 KOH = Sn(OH)2 + 2 KNO
Na3Po4(aq) + AlCl3(aq) = AlPo4 + NaCl =>
Na3Po4(aq) + AlCl3(aq) = AlPo4 + 3 NaCl
FeO + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2MnO4 + H2O =>
6 FeO + 2 KMnO4 + 10 H2SO4 = 3 Fe2(SO4)3 + MnSO4 + K2MnO4 + 10 H2O
NaHCO3 + H3C6H5O7 = H2O + CO2 + NaH2C6H5O7 =>
NaHCO3 + H3C6H5O7 = H2O + CO2 + NaH2C6H5O7
CaSO4 + H2O = CaSO4H2O =>
CaSO4 + H2O = CaSO4H2O
H2S + KOH = S(OH)2 + KH =>
H2S + 2 KOH = S(OH)2 + 2 KH
H2SeO3 + Ba(OH)2 = BaSeO3 + H2O =>
H2SeO3 + Ba(OH)2 = BaSeO3 + 2 H2O
PbCrO4 = Pb{+2} + CrO4{-2} =>
PbCrO4 = Pb{+2} + CrO4{-2}
Li2C2 + H2O = LiOH + C2H2 =>
Li2C2 + 2 H2O = 2 LiOH + C2H2
SiO2(s) + HF(aq) = SiF4 + H2O(l) =>
SiO2(s) + 4 HF(aq) = SiF4 + 2 H2O(l)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Cuando + AgNO3 = Cuando(NO3)2 + Ag =>
Cuando + 2 AgNO3 = Cuando(NO3)2 + 2 Ag
Cu + HNO3 = CuO2 + NH =>
3 Cu + 2 HNO3 = 3 CuO2 + 2 NH
Zn + MnO5 + H2O = Zn(OH)2 + MnO =>
4 Zn + MnO5 + 4 H2O = 4 Zn(OH)2 + MnO
Ba(NO3)2 + ZrO(NO3)2 + C6H8O7 = BaZrO3 + CO2 + N2 + H2O =>
9 Ba(NO3)2 + 9 ZrO(NO3)2 + 10 C6H8O7 = 9 BaZrO3 + 60 CO2 + 18 N2 + 40 H2O
C2H5COOH + C2H5OH = H2O + C3H5OOC2H5 =>
C2H5COOH + C2H5OH = H2O + C3H5OOC2H5
Ag + Al2O3 = AgO2 + Al =>
3 Ag + 2 Al2O3 = 3 AgO2 + 4 Al
K2Cr2O7 + H2SO4 + (COOH)2 = K2SO4 + Cr2(SO4)3 + H2O + CO2 =>
K2Cr2O7 + 4 H2SO4 + 3(COOH)2 = K2SO4 + Cr2(SO4)3 + 7 H2O + 6 CO2
NbO2F + CaO + Al = Nb3Al + CaF2 + O =>
6 NbO2F + 3 CaO + 2 Al = 2 Nb3Al + 3 CaF2 + 15 O
CH3N5 + NaNO3 = CO + H2O + N2 + Na2O =>
2 CH3N5 + 2 NaNO3 = 2 CO + 3 H2O + 6 N2 + Na2O
Bi2O3 + ClO{-} + OH{-} = BiO3{-} + Cl{-} + H2O =>
Bi2O3 + 2 ClO{-} + 2 OH{-} = 2 BiO3{-} + 2 Cl{-} + H2O
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Fe3O4(s) + O2(g) = Fe2O3(s) =>
4 Fe3O4(s) + O2(g) = 6 Fe2O3(s)
HBr + NaNO3 = NaBr + HNO3 =>
HBr + NaNO3 = NaBr + HNO3
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CuSO4(aq) + KCl(aq) = CuCl2(aq) + K2SO4(aq) =>
CuSO4(aq) + 2 KCl(aq) = CuCl2(aq) + K2SO4(aq)
Mg3N2 + Zn(ClO4)2 + Na2CO3 = MgO + NaCl + N2 + Na2ZnO2 + CO2 =>
8 Mg3N2 + 3 Zn(ClO4)2 + 6 Na2CO3 = 24 MgO + 6 NaCl + 8 N2 + 3 Na2ZnO2 + 6 CO2
KNO3(aq) + Na3PO4(aq) = NaNO3 + K3PO4 =>
3 KNO3(aq) + Na3PO4(aq) = 3 NaNO3 + K3PO4
C4H9NO3 + O2 = CO2 + H2O + N2 =>
4 C4H9NO3 + 19 O2 = 16 CO2 + 18 H2O + 2 N2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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