Équations équilibrées la veille |
Ca3P2 + 6 H2O1 = 3 Ca1O2H2 + 2 P1H3
KOH + Ba(NO3)2 = K(NO3)2 + BaOH =>
KOH + Ba(NO3)2 = K(NO3)2 + BaOH
K2Cr2O7 + CH3CH2OH + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3COOH + H2O =>
2 K2Cr2O7 + 5 CH3CH2OH + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3COOH + 13 H2O
Ni + H2O = Ni(OH) + H2 =>
2 Ni + 2 H2O = 2 Ni(OH) + H2
Cl2 + (CH4) = CCl4 + HCl =>
4 Cl2 + (CH4) = CCl4 + 4 HCl
CuI + F2 = CuIF2 =>
CuI + F2 = CuIF2
Pb + (NH4)2S = PbS + NH4 =>
Pb + (NH4)2S = PbS + 2 NH4
CHI3 = C + I2 + HI =>
CHI3 = C + I2 + HI
KBr(ac) + Cl2(ac) = KCl + Br2(ac) =>
2 KBr(ac) + Cl2(ac) = 2 KCl + Br2(ac)
NaNO2 + FeSO4 + H2SO4 = Na2SO4 + NO + H2O + Fe2(SO4)3 =>
2 NaNO2 + 2 FeSO4 + 2 H2SO4 = Na2SO4 + 2 NO + 2 H2O + Fe2(SO4)3
C10H18O + NaOCl = C10H16O + NaCl + H2O =>
C10H18O + NaOCl = C10H16O + NaCl + H2O
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2 =>
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2
CuI + F2 = CuIF2 =>
CuI + F2 = CuIF2
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O =>
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2 =>
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2
NaH3CCOO + Fe(NO3)3 = NaNO3 + Fe(H3CCOO)3 =>
3 NaH3CCOO + Fe(NO3)3 = 3 NaNO3 + Fe(H3CCOO)3
F + MgI = MgF + I2 =>
2 F + 2 MgI = 2 MgF + I2
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2 =>
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2
AuCl4{-} + Sn{2+} = Au + Sn{4+} + Cl{-} =>
2 AuCl4{-} + 3 Sn{2+} = 2 Au + 3 Sn{4+} + 8 Cl{-}
WF6 = W + F2 =>
WF6 = W + 3 F2
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O =>
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O
CuI + F2 = CuIF2 =>
CuI + F2 = CuIF2
NH4HSO3 = (NH4)2SO3 + SO2 + H2O =>
2 NH4HSO3 = (NH4)2SO3 + SO2 + H2O
NO3 + H2O = N2 + OH =>
2 NO3 + 6 H2O = N2 + 12 OH
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O =>
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O
CHI3 = C + I2 + HI =>
CHI3 = C + I2 + HI
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2 =>
MgCl2 + Ba(OH)2 = Mg(OH)2 + BaCl2
HMnO4 = H + MnO4 =>
HMnO4 = H + MnO4
CHI3 = C + I2 + HI =>
CHI3 = C + I2 + HI
CuI + F2 = CuIF2 =>
CuI + F2 = CuIF2
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2 =>
NH3(ClO3)2 + CaO = NH3O + Ca(ClO3)2
Na2SO3 + Ba(ClO3)2 = NaClO3 + BaSO3 =>
Na2SO3 + Ba(ClO3)2 = 2 NaClO3 + BaSO3
AlN + Ca = CaNAl =>
AlN + Ca = CaNAl
H2O + C4H4O5 + C23H38N7O17P3S = C6H8O7 + C21H36N7O16P3S =>
H2O + C4H4O5 + C23H38N7O17P3S = C6H8O7 + C21H36N7O16P3S
NaH3CCOO + Fe(NO3)3 = NaNO3 + Fe(H3CCOO)3 =>
3 NaH3CCOO + Fe(NO3)3 = 3 NaNO3 + Fe(H3CCOO)3
HMnO4 = Mn2O7 + H2O =>
2 HMnO4 = Mn2O7 + H2O
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O =>
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O
Pb3(CO3)2(OH)2 = PbO + CO2 + H2O =>
Pb3(CO3)2(OH)2 = 3 PbO + 2 CO2 + H2O
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + (H2O) =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6(H2O)
C2H2 = C6H6 =>
3 C2H2 = C6H6
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O =>
CH3CH2CO2H + (CH3)2CHCH2OH = C7H14O2 + H2O
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O =>
CaCN2*H2O + N2H4*H2SO4 = CH6N4 + CaSO4 + H2O
CuI + F2 = CuIF2 =>
CuI + F2 = CuIF2
Na2S5 + H2O = Na2S2O3 + H2S =>
Na2S5 + 3 H2O = Na2S2O3 + 3 H2S
FeO(s) + H2O(l) = Fe(OH)2(aq) =>
FeO(s) + H2O(l) = Fe(OH)2(aq)
C4H + O4 = CO2 + H2O =>
8 C4H + 17 O4 = 32 CO2 + 4 H2O
Hg(NO3)2 = HgO + nitrogendioxide + oxygen =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
C4H + O4 = CO2 + H2O =>
8 C4H + 17 O4 = 32 CO2 + 4 H2O
Pb3(CO3)2(OH)2 = PbO + CO2 + H2O =>
Pb3(CO3)2(OH)2 = 3 PbO + 2 CO2 + H2O
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