Équations équilibrées la veille |
Cl{2} + NaBr = NaCl + Br{2}
C5H10O + H2 = C5H12O =>
C5H10O + H2 = C5H12O
HClO4(aq) + K2CO3(aq) = KOH + KCl + CO2 + O2 =>
HClO4(aq) + K2CO3(aq) = KOH + KCl + CO2 + 2 O2
C2H6 + Cl = C2H5 + HCl =>
C2H6 + Cl = C2H5 + HCl
C2H6 + Cl = C2H5Cl + H =>
C2H6 + Cl = C2H5Cl + H
C5H10O + H2 = C5H12O =>
C5H10O + H2 = C5H12O
Na + HNO3 = NaNO3 + N2O + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + N2O + 5 H2O
Ca + CoCl3 = CaCl2 + CoCl2 =>
Ca + 2 CoCl3 = CaCl2 + 2 CoCl2
K2Cr2O7 + H2O2 = Cr2O3 + O2 + KOH =>
K2Cr2O7 + H2O2 = Cr2O3 + 2 O2 + 2 KOH
Mg(HCO3)2 + CH3COOH = CO2 + H2O + Mg(C2H3O2)2 =>
Mg(HCO3)2 + 2 CH3COOH = 2 CO2 + 2 H2O + Mg(C2H3O2)2
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
C5H10O + H2 = C5H12O =>
C5H10O + H2 = C5H12O
HgO + Cl{2} = HgCl + O{2} =>
HgO + Cl{2} = HgCl + O{2}
C5H10O + H2 = C5H12O =>
C5H10O + H2 = C5H12O
NH3 + CoCl2 = HCl + Co3N2 =>
2 NH3 + 3 CoCl2 = 6 HCl + Co3N2
Ga + Cl2 = GaCl3 =>
2 Ga + 3 Cl2 = 2 GaCl3
Ga + Cl2 = GaCl =>
2 Ga + Cl2 = 2 GaCl
HgO + Cl{2} = HgCl + O{2} =>
HgO + Cl{2} = HgCl + O{2}
C5H10O + H2 = C5H12O =>
C5H10O + H2 = C5H12O
HClO4(aq) + K2CO3(aq) = H2CO3 + KClO4 =>
2 HClO4(aq) + K2CO3(aq) = H2CO3 + 2 KClO4
C2H6 + Cl = CCl4 + HCl =>
C2H6 + 14 Cl = 2 CCl4 + 6 HCl
Na + HNO3 = NaNO3 + H =>
Na + HNO3 = NaNO3 + H
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
C2H6 + Cl = C2H4Cl2 + HCl =>
C2H6 + 4 Cl = C2H4Cl2 + 2 HCl
C5H10O + H2 = C5H12O =>
C5H10O + H2 = C5H12O
K2Cr2O7 + H2O2 = Cr(OH)3 + O2 + KOH =>
2 K2Cr2O7 + 8 H2O2 = 4 Cr(OH)3 + 7 O2 + 4 KOH
Mg(HCO3)2 + CH3COOH = CO2 + H2O + C4H6MgO4 =>
Mg(HCO3)2 + 2 CH3COOH = 2 CO2 + 2 H2O + C4H6MgO4
Na + HNO3 = NaNO3 + NH3 + H2O =>
8 Na + 9 HNO3 = 8 NaNO3 + NH3 + 3 H2O
CaCO3 + HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2 =>
CaCO3 + 2 HC2H3O2 = Ca(C2H3O2)2 + H2O + CO2
C5H10O + H2 = C5H12O =>
C5H10O + H2 = C5H12O
NH3 + CoCl2 = NCl3 + CoH2 =>
2 NH3 + 3 CoCl2 = 2 NCl3 + 3 CoH2
Ga + Cl2 = GaCl =>
2 Ga + Cl2 = 2 GaCl
C2H6 + Cl = C2H4Cl2 + HCl =>
C2H6 + 4 Cl = C2H4Cl2 + 2 HCl
Cr(NO3)3 + (NH4)2S2O8 + H2O = HCr2O7 + HNO3 + (NH4)2SO4 =>
36 Cr(NO3)3 + 7(NH4)2S2O8 + 84 H2O = 18 HCr2O7 + 94 HNO3 + 14(NH4)2SO4
K + HNO3 = KNO3 + NH3 + H2O =>
8 K + 9 HNO3 = 8 KNO3 + NH3 + 3 H2O
C2H6 + Cl = C2H5Cl + H2 =>
2 C2H6 + 2 Cl = 2 C2H5Cl + H2
Na + HNO3 = NaNO3 + NH3 + H2O =>
8 Na + 9 HNO3 = 8 NaNO3 + NH3 + 3 H2O
SC2 + O2 = CO2 + SO2 =>
SC2 + 3 O2 = 2 CO2 + SO2
Ga + Cl2 = GaCl2 =>
Ga + Cl2 = GaCl2
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
Mg(HCO3)2 + CH3COOH = Mg(CH3COOH)2 + H2O + C2O =>
Mg(HCO3)2 + 6 CH3COOH = Mg(CH3COOH)2 + 9 H2O + 5 C2O
SC2 + O2 = CO2 + SO2 =>
SC2 + 3 O2 = 2 CO2 + SO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + H2O2 = CrO(O2)2 + KOH + H2O =>
K2Cr2O7 + 4 H2O2 = 2 CrO(O2)2 + 2 KOH + 3 H2O
NH3 + CoCl2 = CoH3 + NCl2 =>
NH3 + CoCl2 = CoH3 + NCl2
CH4 + KMnO4 = CH3OH + Mn + K =>
4 CH4 + KMnO4 = 4 CH3OH + Mn + K
K + HNO3 = KNO3 + NH4NO3 + H2O =>
8 K + 10 HNO3 = 8 KNO3 + NH4NO3 + 3 H2O
CuSO4 + KBr = CuBr2 + K2SO4 =>
CuSO4 + 2 KBr = CuBr2 + K2SO4
(NH4)2SO4 + CuCl2 = (NH4)Cl + CuSO4 =>
(NH4)2SO4 + CuCl2 = 2(NH4)Cl + CuSO4
SC2 + O2 = CO2 + SO2 =>
SC2 + 3 O2 = 2 CO2 + SO2
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