| Équations équilibrées la veille | Équations équilibrées le lendemain |
C + Zr = ZrC
Br2H2O2 = HBrO =>
Br2H2O2 = 2 HBrO
Na(s) + F2(g) = NaF2(s) =>
Na(s) + F2(g) = NaF2(s)
HgHPO4 = Hg + H + PO4 =>
HgHPO4 = Hg + H + PO4
CuO + CO2 + H2O = Cu3(CO3)2(OH)2 =>
3 CuO + 2 CO2 + H2O = Cu3(CO3)2(OH)2
KCl + Hg2 = HgCl2 + K =>
4 KCl + Hg2 = 2 HgCl2 + 4 K
AgNO3 + K2CO3 = Ag2CO3 + K2(NO3)2 =>
2 AgNO3 + K2CO3 = Ag2CO3 + K2(NO3)2
Ca(HS)2 + HNO3 = CaSO4 + H2SO4 + NO2 + H2O =>
Ca(HS)2 + 16 HNO3 = CaSO4 + H2SO4 + 16 NO2 + 8 H2O
K2CrO4(aq) + NaOH(aq) = Na2CrO4(aq) + KOH(aq) =>
K2CrO4(aq) + 2 NaOH(aq) = Na2CrO4(aq) + 2 KOH(aq)
F + Al2O3 = AlF3 + O =>
6 F + Al2O3 = 2 AlF3 + 3 O
Ca(OH)2 + S = CaS5 + CaS2O3 + H2O =>
3 Ca(OH)2 + 12 S = 2 CaS5 + CaS2O3 + 3 H2O
Cs(s) + H2O = CsO + H2 =>
Cs(s) + H2O = CsO + H2
C(s) + S8(s) + KNO3(s) = CO2(g) + N2(g) + K2S(s) =>
24 C(s) + S8(s) + 16 KNO3(s) = 24 CO2(g) + 8 N2(g) + 8 K2S(s)
KI + NaPo4 = KPo4 + NaI =>
KI + NaPo4 = KPo4 + NaI
Sr(NO3)2 + Na2CrO4 = SrCrO4 + Na(NO3) =>
Sr(NO3)2 + Na2CrO4 = SrCrO4 + 2 Na(NO3)
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O =>
NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O
CoSO4 + NaHCO3 = CoCO3 + Na2SO4 + H2O + CO2 =>
CoSO4 + 2 NaHCO3 = CoCO3 + Na2SO4 + H2O + CO2
Na2SO3 + Cl2 = NaCl + Na2SO4 + SO2 =>
2 Na2SO3 + Cl2 = 2 NaCl + Na2SO4 + SO2
Fe2(SO4)3 + NH4SCN = Fe(SCN)3 + (NH4)2SO4 =>
Fe2(SO4)3 + 6 NH4SCN = 2 Fe(SCN)3 + 3(NH4)2SO4
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
LiCoO2 = Li + CoO2 =>
LiCoO2 = Li + CoO2
KC8H5O4 + NaOH = KC8H4O4 + Na + H2O =>
KC8H5O4 + NaOH = KC8H4O4 + Na + H2O
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + NH3(aq) + K(aq) =>
KBr(aq) + Ag(NH3)2(aq) = AgBr(s) + 2 NH3(aq) + K(aq)
(NH4)2Cu(CN)3 + H2SO4 = (NH4)2SO4 + HCN + CuCN =>
(NH4)2Cu(CN)3 + H2SO4 = (NH4)2SO4 + 2 HCN + CuCN
NaHSO4 + Na2S = Na2SO4 + H2S =>
2 NaHSO4 + Na2S = 2 Na2SO4 + H2S
KBr + HClO = KClO + HBr =>
KBr + HClO = KClO + HBr
P2O5 + H2 = H2O + PH3 =>
P2O5 + 8 H2 = 5 H2O + 2 PH3
C6H6(s) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(s) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
C6H5NH2 + C4H6O3 = C8H9NO + H2O =>
2 C6H5NH2 + C4H6O3 = 2 C8H9NO + H2O
Sr + Fe2(SO4)3 = SrSO4 + Fe =>
3 Sr + Fe2(SO4)3 = 3 SrSO4 + 2 Fe
HNO3 + FeOH3 = FeNO3 + HOH3 =>
HNO3 + FeOH3 = FeNO3 + HOH3
Al(CH3COO)3 + H2O = Al(OH)2CH3COO + CH3COOH =>
Al(CH3COO)3 + 2 H2O = Al(OH)2CH3COO + 2 CH3COOH
Mn + Zn(NO3)2 = Mn(NO3)3 + Zn =>
2 Mn + 3 Zn(NO3)2 = 2 Mn(NO3)3 + 3 Zn
NH4H2PO4 = P2O5 + NH3 + H2O =>
2 NH4H2PO4 = P2O5 + 2 NH3 + 3 H2O
Cr2O3 + CO2 = Cr2(CO3)3 =>
Cr2O3 + 3 CO2 = Cr2(CO3)3
(NH4)2SO4 + H3PO4 = (NH4)3PO4 + H2SO4 =>
3(NH4)2SO4 + 2 H3PO4 = 2(NH4)3PO4 + 3 H2SO4
Co2(SO4)3 + Na2CO3 = Co2CO3 + Na2(SO4)3 =>
Co2(SO4)3 + Na2CO3 = Co2CO3 + Na2(SO4)3
CH3CHO + Na2CO3 = CH3COONa + CO2 + H2O =>
8 CH3CHO + 5 Na2CO3 = 10 CH3COONa + CO2 + H2O
O + S2 = S + SO =>
O + S2 = S + SO
Cs2S = Cs + S =>
Cs2S = 2 Cs + S
C6H6S2 + O2 = CO + H2O + SO3 =>
2 C6H6S2 + 15 O2 = 12 CO + 6 H2O + 4 SO3
Bi + Cl2 = BiCl3 =>
2 Bi + 3 Cl2 = 2 BiCl3
KAl(SO4)2 + H2O = KAl(SO4)2*H2O =>
KAl(SO4)2 + H2O = KAl(SO4)2*H2O
I2 + NH4OH = NH4I + NH4IO3 + H2O =>
3 I2 + 6 NH4OH = 5 NH4I + NH4IO3 + 3 H2O
Li + CaI2 = LiI2 + Ca =>
Li + CaI2 = LiI2 + Ca
Mg(H2PO4)2 = Mg + H2 + P + O2 =>
Mg(H2PO4)2 = Mg + 2 H2 + 2 P + 4 O2
KOH + Na = NaOH + K =>
KOH + Na = NaOH + K
GeCl4 + O2 = GeO2 + Cl2 =>
GeCl4 + O2 = GeO2 + 2 Cl2
KNO3 + H2SO4 = K2SO4 + HNO3 =>
2 KNO3 + H2SO4 = K2SO4 + 2 HNO3
Pb(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2 + PbSO4 =>
Pb(NO3)2(aq) + CuSO4(aq) = Cu(NO3)2 + PbSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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