| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 MnOOH + O2 + 6 H2O = 4 Mn(OH)4
CO(s) + O(g) = CO2(s) =>
CO(s) + O(g) = CO2(s)
HCl + CaCO3 = CO2 + H2O + CaCl2 =>
2 HCl + CaCO3 = CO2 + H2O + CaCl2
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KCO3 = CO2 + KO =>
KCO3 = CO2 + KO
Na2CrO4 + AgNO3 = Ag2CrO4 + NaNO3 =>
Na2CrO4 + 2 AgNO3 = Ag2CrO4 + 2 NaNO3
HCl + Cu(OH)2 = CuCl2 + H2O =>
2 HCl + Cu(OH)2 = CuCl2 + 2 H2O
HCl + FeCl2 + H2O2 = FeCl3 + H2O =>
2 HCl + 2 FeCl2 + H2O2 = 2 FeCl3 + 2 H2O
Fe + ClH = FeCl3 + H =>
Fe + 3 ClH = FeCl3 + 3 H
HCl + Mg(OH)2 = MgCl2 + H2O =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O
N + O = N2O3 =>
2 N + 3 O = N2O3
As + H2O = As2OH + H3O =>
2 As + 2 H2O = As2OH + H3O
(NH4)2MoO4 + H2O2 + H2SO4 = H2(MoO5) + H2O + (NH4)2SO4 =>
(NH4)2MoO4 + H2O2 + H2SO4 = H2(MoO5) + H2O + (NH4)2SO4
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
CH3COOH + H2SO4 = H2S + CO2 + H2O =>
CH3COOH + H2SO4 = H2S + 2 CO2 + 2 H2O
HCl + NH4Cl + K2Cr2O7 = KCl + CrCl3 + N2 + H2O =>
6 HCl + 2 NH4Cl + K2Cr2O7 = 2 KCl + 2 CrCl3 + N2 + 7 H2O
K2S + CuSO4 = CuS + SO4 + K2 =>
K2S + CuSO4 = CuS + SO4 + K2
HCl + NaHCO3 = NaCl + H2O + CO2 =>
HCl + NaHCO3 = NaCl + H2O + CO2
HCl + NaOCl = Cl2 + H2O + NaCl =>
2 HCl + NaOCl = Cl2 + H2O + NaCl
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CS + Cl2 = CSCl =>
2 CS + Cl2 = 2 CSCl
FeCl2(aq) + CaS(aq) = FeS + CaCl2 =>
FeCl2(aq) + CaS(aq) = FeS + CaCl2
NaPOe4 + CaCl = CaPOe4 + NaCl =>
NaPOe4 + CaCl = CaPOe4 + NaCl
Cu(NO3)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + KNO3 =>
2 Cu(NO3)2 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 4 KNO3
Cl(g) + CH4 = CH3Cl + HCl =>
2 Cl(g) + CH4 = CH3Cl + HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cr2(SO4)3 + HCl = H2SO4 + CrCl3 =>
Cr2(SO4)3 + 6 HCl = 3 H2SO4 + 2 CrCl3
Br2 + NH3 = NH4Br + N =>
3 Br2 + 8 NH3 = 6 NH4Br + 2 N
HCl + NaOH = NaCl + HOH =>
HCl + NaOH = NaCl + HOH
Cr2O7{2-} + WO2 + H{+} = W2O5 + Cr{3+} + H2O =>
Cr2O7{2-} + 6 WO2 + 8 H{+} = 3 W2O5 + 2 Cr{3+} + 4 H2O
HCl + Pb(NO3)2 = PbCl2 + HNO3 =>
2 HCl + Pb(NO3)2 = PbCl2 + 2 HNO3
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
AlCO3 + H2SO4 = AlSO4 + CO2 + H2O =>
AlCO3 + H2SO4 = AlSO4 + CO2 + H2O
Sb4O6 + C = Sb + CO =>
Sb4O6 + 6 C = 4 Sb + 6 CO
HClO4 + KOH = KClO4 + H2O =>
HClO4 + KOH = KClO4 + H2O
CH3CH2Cl + AgNO3 = CH3CH2ONO2 + AgCl =>
CH3CH2Cl + AgNO3 = CH3CH2ONO2 + AgCl
HCl + NiF2 = NiFCl2 + FH2 =>
2 HCl + NiF2 = NiFCl2 + FH2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
C6H1206 + O2 = C02 + H2O =>
2 C6H1206 + 603 O2 = 6 C02 + 1206 H2O
ClCH2COOH + NH3 = NH2CH2COOH + HCl =>
ClCH2COOH + NH3 = NH2CH2COOH + HCl
LiBrO3 + Na2HPO3 = Br2 + Na3PO4 + Li3PO4 + H3PO4 + H2O =>
6 LiBrO3 + 15 Na2HPO3 = 3 Br2 + 10 Na3PO4 + 2 Li3PO4 + 3 H3PO4 + 3 H2O
H2O + NaCO2 = H + NaCO3 =>
H2O + NaCO2 = 2 H + NaCO3
Ni(OH)3 + HCl = Ni(OH)2 + HClO + H2O =>
2 Ni(OH)3 + HCl = 2 Ni(OH)2 + HClO + H2O
HI + O2 = I2 + H2O =>
4 HI + O2 = 2 I2 + 2 H2O
Fe + Cl12 = FeCl12 =>
Fe + Cl12 = FeCl12
HCl + KHS = H2S + KCl =>
HCl + KHS = H2S + KCl
Na2C2O4 + KMnO4 + H2SO4 = CO2 + H2O + Mn + K2SO4 + NaSO4 =>
7 Na2C2O4 + 4 KMnO4 + 16 H2SO4 = 14 CO2 + 16 H2O + 4 Mn + 2 K2SO4 + 14 NaSO4
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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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