| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HCOH + O2 = CO2 + H2O =>
HCOH + O2 = CO2 + H2O
HCOOCH3 + O2 = CO2 + H2O =>
HCOOCH3 + 2 O2 = 2 CO2 + 2 H2O
HCOOH + KHCO3 = HCOOK + H2O + CO2 =>
HCOOH + KHCO3 = HCOOK + H2O + CO2
Fe + NH4CNS = FeCNS + NH4 =>
Fe + NH4CNS = FeCNS + NH4
HCOOH + KHCO3 = KHCOO + H2O + CO2 =>
HCOOH + KHCO3 = KHCOO + H2O + CO2
Cu(OH)2 + HI = H2O + CuI2 =>
Cu(OH)2 + 2 HI = 2 H2O + CuI2
Mg + H2O = H3O + Mg(OH)2 =>
Mg + 4 H2O = 2 H3O + Mg(OH)2
C2H2O4*2H2O + KOH + K2Cr2O7 = K3Cr(C2O4)3 + CO2 + H2O =>
9 C2H2O4*2H2O + 4 KOH + K2Cr2O7 = 2 K3Cr(C2O4)3 + 6 CO2 + 29 H2O
C7H15Br + Mg = C7H15MgBr =>
C7H15Br + Mg = C7H15MgBr
HCOOH + NH4OH = NH4COOH + H2O =>
HCOOH + NH4OH = NH4COOH + H2O
HCOOH + Na = HCOONa + H =>
HCOOH + Na = HCOONa + H
CH3CH(OH)COOH + Mg(OH) = CH3CH(OH)COOMg + H2O =>
CH3CH(OH)COOH + Mg(OH) = CH3CH(OH)COOMg + H2O
HCl(aq) + K2CrO4(aq) = H2CrO4(s) + KCl(aq) =>
2 HCl(aq) + K2CrO4(aq) = H2CrO4(s) + 2 KCl(aq)
HCl + F = HF + Cl =>
HCl + F = HF + Cl
HClO + AgNO3 = AgCl + HNO3 + O2 =>
2 HClO + 2 AgNO3 = 2 AgCl + 2 HNO3 + O2
HIO3 + FeI2 + HCl = FeCl3 + ICl + H2O =>
5 HIO3 + 4 FeI2 + 25 HCl = 4 FeCl3 + 13 ICl + 15 H2O
HClO + AgNO3 = AgClO + HNO3 =>
HClO + AgNO3 = AgClO + HNO3
HClO + KBr = Br2 + KCl + KOH =>
HClO + 2 KBr = Br2 + KCl + KOH
HClO2 + HCl = H2O + Cl =>
HClO2 + 3 HCl = 2 H2O + 4 Cl
HClO3(aq) + H2O(l) = ClO3(aq) + H3O(aq) =>
HClO3(aq) + H2O(l) = ClO3(aq) + H3O(aq)
HClO3 + Ca(OH)2 = Ca(ClO3)2 + H2O =>
2 HClO3 + Ca(OH)2 = Ca(ClO3)2 + 2 H2O
HF + KOH = HKFOH =>
HF + KOH = HKFOH
HClO4(aq) + Li2CO3(aq) = CO2 + H2O + LiClO4 =>
2 HClO4(aq) + Li2CO3(aq) = CO2 + H2O + 2 LiClO4
MgO(s) + H2(g) = Mg(s) + H2O(l) =>
MgO(s) + H2(g) = Mg(s) + H2O(l)
HClO4(aq) + Li2CO3(aq) = H2CO3(aq) + Cl + LiO4 =>
2 HClO4(aq) + Li2CO3(aq) = H2CO3(aq) + 2 Cl + 2 LiO4
HClO4(aq) + Li2CO3(aq) = H2CO3 + LiClO4 =>
2 HClO4(aq) + Li2CO3(aq) = H2CO3 + 2 LiClO4
HF(aq) + Cl2(g) = F2(g) + HCl(aq) =>
2 HF(aq) + Cl2(g) = F2(g) + 2 HCl(aq)
HF + CHCl3 = CHClF2 + HCl =>
2 HF + CHCl3 = CHClF2 + 2 HCl
HI(aq) + Ba(OH)2(aq) = BaI2 + H2O =>
2 HI(aq) + Ba(OH)2(aq) = BaI2 + 2 H2O
C12H22O11 + H2SO4 = C + H3O + SO4 =>
2 C12H22O11 + 11 H2SO4 = 24 C + 22 H3O + 11 SO4
HI + Li2CO3 = Li + I + H2O + CO2 =>
2 HI + Li2CO3 = 2 Li + 2 I + H2O + CO2
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l) =>
HNO3(aq) + NaOH(aq) = NaNO3(aq) + H2O(l)
HNO3 + MnCl2 + HCl = NO + MnCl6 + H2O =>
4 HNO3 + 3 MnCl2 + 12 HCl = 4 NO + 3 MnCl6 + 8 H2O
HOCl + H2S = SO4{-2} + H{+} + Cl{-} =>
4 HOCl + H2S = SO4{-2} + 6 H{+} + 4 Cl{-}
HOCl + H2S = SO4{2-} + H{+} + Cl{-} =>
4 HOCl + H2S = SO4{2-} + 6 H{+} + 4 Cl{-}
NH4Br + I2 = NH4I2 + Br =>
NH4Br + I2 = NH4I2 + Br
HOCl + H2S = SO4 + H + Cl =>
4 HOCl + H2S = SO4 + 6 H + 4 Cl
Hf + CuO = HfO2 + Cu =>
Hf + 2 CuO = HfO2 + 2 Cu
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + H2O + CO2 =>
3 Hg(NO3)2 + 4 C2H5OH = 3 Hg(CNO)2 + 12 H2O + 2 CO2
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + H2O + O2 =>
Hg(NO3)2 + C2H5OH = Hg(CNO)2 + 3 H2O + O2
Hg(NO3)2 + H2O = Hg(OH)2 + HNO3 =>
Hg(NO3)2 + 2 H2O = Hg(OH)2 + 2 HNO3
NaCl(aq) + Mg(C2H3O2)2(aq) = NaC2H3O2(aq) + MgCl2(s) =>
2 NaCl(aq) + Mg(C2H3O2)2(aq) = 2 NaC2H3O2(aq) + MgCl2(s)
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Hg(NO3)2 + H2O = Hg(OH)NO3 + HNO3 =>
Hg(NO3)2 + H2O = Hg(OH)NO3 + HNO3
Hg(NO3)2 + SnCl2 = Hg + SnCl4 + Sn(NO3)4 =>
2 Hg(NO3)2 + 2 SnCl2 = 2 Hg + SnCl4 + Sn(NO3)4
Hg + K2CrO4 = Hg(CrO4) + K =>
Hg + K2CrO4 = Hg(CrO4) + 2 K
Hg + K2CrO4 = Hg2CrO4 + K =>
2 Hg + K2CrO4 = Hg2CrO4 + 2 K
HgO(l) = Hg(l) + O2(g) =>
2 HgO(l) = 2 Hg(l) + O2(g)
HgO(l) = Hg + O =>
HgO(l) = Hg + O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/18/24
Équations équilibrées sur11/17/23
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