| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ca(OH)2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
OH = HO =>
OH = HO
C13H11(Cl)N + H2O = O + C13H18(Cl)NO =>
2 C13H11(Cl)N + 7 H2O = 5 O + 2 C13H18(Cl)NO
KClO3 + C6H12O6 = KCl + CO3 + H2O =>
6 KClO3 + C6H12O6 = 6 KCl + 6 CO3 + 6 H2O
Mg + O4 = Mg3O =>
12 Mg + O4 = 4 Mg3O
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(g) =>
2 NH3(g) + CO2(g) = (NH2)2CO(s) + H2O(g)
CH2O + NaClO = Cl + O2 + NaCH2 =>
CH2O + NaClO = Cl + O2 + NaCH2
IO + H2O = HI + OH =>
IO + 2 H2O = HI + 3 OH
Co(OH)2 + H2O = Co(OH)3 + H2 =>
2 Co(OH)2 + 2 H2O = 2 Co(OH)3 + H2
IO + H2O = IO3 + H =>
IO + 2 H2O = IO3 + 4 H
IO + H2O = I2 + OH =>
2 IO + 2 H2O = I2 + 4 OH
Nh4OH + AlCl3 = Al(OH)3 + Nh4Cl =>
3 Nh4OH + AlCl3 = Al(OH)3 + 3 Nh4Cl
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
NaOH + KHCHO = H2O + KNaCHO =>
NaOH + KHCHO = H2O + KNaCHO
HNO2 + KI + HCl = I2 + N2 + KCl + H2O =>
2 HNO2 + 6 KI + 6 HCl = 3 I2 + N2 + 6 KCl + 4 H2O
NaCl(aq) + K2SO4(aq) = Na2SO4 + KCl =>
2 NaCl(aq) + K2SO4(aq) = Na2SO4 + 2 KCl
CH4 + S8 = CS22 + H2S =>
CH4 + 3 S8 = CS22 + 2 H2S
H2 + O2 = H20O =>
20 H2 + O2 = 2 H20O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
H2 + O2 = H20O =>
20 H2 + O2 = 2 H20O
C4H4O3 + O2 = CO2 + H2O =>
2 C4H4O3 + 7 O2 = 8 CO2 + 4 H2O
NaBH4 + HAgF2 + H2O = Ag + B(OH)3 + HF + NaF =>
NaBH4 + 8 HAgF2 + 3 H2O = 8 Ag + B(OH)3 + 15 HF + NaF
C3H8(g) + O2(g) = CO2(g) + H2O(g) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
AgH + HClO = Cl2 + H2O + AgClO4 =>
AgH + 9 HClO = 4 Cl2 + 5 H2O + AgClO4
HCl + Mg = H2 + MgCl2 =>
2 HCl + Mg = H2 + MgCl2
Na2S2O3*H2O + HNO3 = NaNO3 + H2O + SO2 + S =>
Na2S2O3*H2O + 2 HNO3 = 2 NaNO3 + 2 H2O + SO2 + S
AgMo3 + HCl = AgCl + HMo3 =>
AgMo3 + HCl = AgCl + HMo3
Zn(s) + S8(s) = ZnS(s) =>
8 Zn(s) + S8(s) = 8 ZnS(s)
CuCe2 + Al = AlCe3 + Cu =>
3 CuCe2 + 2 Al = 2 AlCe3 + 3 Cu
Na2CO3(aq) + CuSO4(aq) = Cu(CO3) + Na2SO4 =>
Na2CO3(aq) + CuSO4(aq) = Cu(CO3) + Na2SO4
NaCl + H2O4S = Na2SO4 + HCl =>
2 NaCl + H2O4S = Na2SO4 + 2 HCl
Ca3N2 + HCl = CaCl2 + H3N =>
Ca3N2 + 6 HCl = 3 CaCl2 + 2 H3N
Cl2(g) + H2O(l) = HCl(aq) + HClO3(aq) =>
3 Cl2(g) + 3 H2O(l) = 5 HCl(aq) + HClO3(aq)
C106H263O110N16P = NH4 + P + O + H + C =>
C106H263O110N16P = 16 NH4 + P + 110 O + 199 H + 106 C
CoO + Na2CO3 = CoCO3 + Na2O =>
CoO + Na2CO3 = CoCO3 + Na2O
CH(COOH) + Na(HCO3) = CO2 + NaCH3COO + H2O =>
4 CH(COOH) + 3 Na(HCO3) = 5 CO2 + 3 NaCH3COO + H2O
CH3COOH + H2SO4 = CH3COOSO4 + H3 =>
CH3COOH + H2SO4 = CH3COOSO4 + H3
H2SO4 + Al2SO3 = H2O + SO2 + Al2(SO4)3 =>
5 H2SO4 + Al2SO3 = 5 H2O + 3 SO2 + Al2(SO4)3
MgCl2 + I2 = MgI2 + Cl2 =>
MgCl2 + I2 = MgI2 + Cl2
K2CrO4 + BaCl2 = KCl + BaCrO4 =>
K2CrO4 + BaCl2 = 2 KCl + BaCrO4
SnBr4 + Na2O = Sn2O4 + NaBr =>
2 SnBr4 + 4 Na2O = Sn2O4 + 8 NaBr
Co2(SO4)3 = Co2 + (SO4)3 =>
Co2(SO4)3 = Co2 + (SO4)3
H2SO4 + CO2 = SO4 + C + H2O =>
2 H2SO4 + CO2 = 2 SO4 + C + 2 H2O
CrBr3 + NaOH + Cl2 = Na2CrO4 + NaBrO + NaCl + H2O =>
2 CrBr3 + 28 NaOH + 9 Cl2 = 2 Na2CrO4 + 6 NaBrO + 18 NaCl + 14 H2O
K + CH3OH = K{+} + H2 + CH3O{-} =>
2 K + 2 CH3OH = 2 K{+} + H2 + 2 CH3O{-}
C11H10S + O2 = CO2 + H2O + SO2 =>
2 C11H10S + 29 O2 = 22 CO2 + 10 H2O + 2 SO2
Mg(NO3)2 + OH = Mg(OH)2 + NO3 =>
Mg(NO3)2 + 2 OH = Mg(OH)2 + 2 NO3
CuSO4 + O2 = CuO + SO4 =>
2 CuSO4 + O2 = 2 CuO + 2 SO4
OF2 + H2O = O2 + HF =>
OF2 + H2O = O2 + 2 HF
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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