| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag2CrO4 + 2 NH3 = [Ag(NH3)]2CrO4
C6H14 + O2(g) = CO2(g) + H2O(g) =>
2 C6H14 + 19 O2(g) = 12 CO2(g) + 14 H2O(g)
H3PO4 + Mg(OH)2 = H2O(l) + Mg3(PO4)2 =>
2 H3PO4 + 3 Mg(OH)2 = 6 H2O(l) + Mg3(PO4)2
Cu(NO3)2 + CO(NH2)2 = CuO + CO2 + H2O + N2 =>
3 Cu(NO3)2 + 5 CO(NH2)2 = 3 CuO + 5 CO2 + 10 H2O + 8 N2
CH4 + O2 = C2H2(CO)2O + H2O =>
4 CH4 + 5 O2 = C2H2(CO)2O + 7 H2O
HClO(aq)HCl(aq) = H2O(l)Cl2(g) =>
HClO(aq)HCl(aq) = H2O(l)Cl2(g)
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
Al + At = AlAt =>
Al + At = AlAt
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
FeCl3 + MgO + HCl = Fe(OH)3 + MgCl2 =>
FeCl3 + 3 MgO + 3 HCl = Fe(OH)3 + 3 MgCl2
C3H6ONH3 = C3H7NH2O =>
C3H6ONH3 = C3H7NH2O
HPO42{-} + H2O = PO43{-} + H3O =>
HPO42{-} + 4 H2O = PO43{-} + 3 H3O
Al2O3 + HCl = Al + Cl2 + H2O =>
Al2O3 + 6 HCl = 2 Al + 3 Cl2 + 3 H2O
SO2 + H2S = S + H2O =>
SO2 + 2 H2S = 3 S + 2 H2O
Na(OH)FeIIIN = NaNFeIII(OH) =>
Na(OH)FeIIIN = NaNFeIII(OH)
Li3PO4 + Cr(C2H3O2)2 = Cr3(PO4)2 + LiC2H3O2 =>
2 Li3PO4 + 3 Cr(C2H3O2)2 = Cr3(PO4)2 + 6 LiC2H3O2
Ti + HNO3 = Ti(NO3)2 + NO2 + H2O =>
Ti + 4 HNO3 = Ti(NO3)2 + 2 NO2 + 2 H2O
Al(s)HCL(aq) = AlCL(aq)H(g) =>
Al(s)HCL(aq) = AlCL(aq)H(g)
Si + NaOH = H2 + Na2O + Na2SiO3 =>
Si + 4 NaOH = 2 H2 + Na2O + Na2SiO3
C2H2Cl2 + H2 = C2H4Cl2 =>
C2H2Cl2 + H2 = C2H4Cl2
(CH2)5CHOH + HNO3 = (CH2)4(COOH)2 + N2O + H2O =>
(CH2)5CHOH + 2 HNO3 = (CH2)4(COOH)2 + N2O + 2 H2O
H2SO4 + KBr = Br2 + K2SO4 + SO2 + H2O =>
2 H2SO4 + 2 KBr = Br2 + K2SO4 + SO2 + 2 H2O
PO4Ca + NaOH = CaOH + PO4Na =>
PO4Ca + NaOH = CaOH + PO4Na
AgCl(s)Br{-}(aq) = AgBr(s)Cl{-}(aq) =>
AgCl(s)Br{-}(aq) = AgBr(s)Cl{-}(aq)
Bi2S3 + HNO3 = Bi(NO3)3 + H2O + NO + S =>
Bi2S3 + 8 HNO3 = 2 Bi(NO3)3 + 4 H2O + 2 NO + 3 S
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
NiCl2*6H2O + C2H8N2 = [Ni(C2H8N2)3]Cl2*2H2O + H2O =>
NiCl2*6H2O + 3 C2H8N2 = [Ni(C2H8N2)3]Cl2*2H2O + 4 H2O
AgNOCaBr = AgBrNOCa =>
AgNOCaBr = AgBrNOCa
CH3(CH2)16COOH + CaCO3 = C36H70CaO4 + H2O + CO2 =>
2 CH3(CH2)16COOH + CaCO3 = C36H70CaO4 + H2O + CO2
LiOH + SO2 = Li2SO3 + H2O =>
2 LiOH + SO2 = Li2SO3 + H2O
K2CO3 + KHSO4 = KHCO3 + K2SO4 =>
K2CO3 + KHSO4 = KHCO3 + K2SO4
C2H5H2 + O2 = CO + H2O =>
4 C2H5H2 + 11 O2 = 8 CO + 14 H2O
Fe(SO4)CoBr3 = FeBr3Co(SO4) =>
Fe(SO4)CoBr3 = FeBr3Co(SO4)
NaOHKHSO4 = NaKSO4H2O =>
NaOHKHSO4 = NaKSO4H2O
Li(s) + Cl(g) = LiCl(s) =>
Li(s) + Cl(g) = LiCl(s)
ZnSO4 + NH3 = N2(SO4)3 + ZnH2 =>
3 ZnSO4 + 2 NH3 = N2(SO4)3 + 3 ZnH2
KMnO4 + HNO2 = KNO3 + KNO2 + H2O + Mn(NO3)2 =>
2 KMnO4 + 6 HNO2 = KNO3 + KNO2 + 3 H2O + 2 Mn(NO3)2
Sc(OH)3 + H4GeO4 = Sc4(GeO4)3 + H2O =>
4 Sc(OH)3 + 3 H4GeO4 = Sc4(GeO4)3 + 12 H2O
(NH4)2SO4 + NaOH = NH4 + OH + NaSO4 =>
(NH4)2SO4 + NaOH = 2 NH4 + OH + NaSO4
Ba + HNO3 = Ba(NO3) + HN3 + H2O =>
16 Ba + 19 HNO3 = 16 Ba(NO3) + HN3 + 9 H2O
Br + Cl = BrCl =>
Br + Cl = BrCl
KMnO4 + H2C2O4 = K2CO3 + MnO2 + CO2 + H2O =>
2 KMnO4 + 3 H2C2O4 = K2CO3 + 2 MnO2 + 5 CO2 + 3 H2O
SO2 + I2 + H2O = H2SIO3 =>
2 SO2 + I2 + 2 H2O = 2 H2SIO3
HClLiCn = HCnLiCl =>
HClLiCn = HCnLiCl
MnO2K2CO3KNO4 = K2MnO4KNO3CO2 =>
MnO2K2CO3KNO4 = K2MnO4KNO3CO2
C6H5COOHHNO3 = H2ONO2C6H4COOH =>
C6H5COOHHNO3 = H2ONO2C6H4COOH
Pt + S = PtS2 =>
Pt + 2 S = PtS2
As2S2 + NaOH + H2O2 = Na2AsO4 + H2O + Na2SO4 =>
As2S2 + 8 NaOH + 12 H2O2 = 2 Na2AsO4 + 16 H2O + 2 Na2SO4
Al2(SO4)3K3PO4 = Al2PO4K3(SO4)3 =>
Al2(SO4)3K3PO4 = Al2PO4K3(SO4)3
Cs + O2 = CsO2 =>
Cs + O2 = CsO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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