Уравнения, сбалансированные на предыдущий день |
AgNO3 + KBr = (AgBr) + KNO3
C3H6O + CH3OH = CH3CCH3OHOCH3 =>
C3H6O + CH3OH = CH3CCH3OHOCH3
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
BaS + Cu(CH3CO2)2 = Ba(CH3CO2)2 + CuS =>
BaS + Cu(CH3CO2)2 = Ba(CH3CO2)2 + CuS
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Ca3(PO4)2 + Al2(SO4)3 = CaSO4 + AlPO4 =>
Ca3(PO4)2 + Al2(SO4)3 = 3 CaSO4 + 2 AlPO4
C2H4(OH)2 + CH4O = C3H8O2 + H2O =>
C2H4(OH)2 + CH4O = C3H8O2 + H2O
Ba(OH)2 + HF = F2Ba + H2O =>
Ba(OH)2 + 2 HF = F2Ba + 2 H2O
NaH + BF3 = B2H6 + NaF =>
6 NaH + 2 BF3 = B2H6 + 6 NaF
N + H3 = NH3 =>
N + H3 = NH3
C2H6O + Br2 = C2H6OBr =>
2 C2H6O + Br2 = 2 C2H6OBr
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
PbS + AlCl = AlS + PbCl =>
PbS + AlCl = AlS + PbCl
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
BOH + H2O = BH2 + OH =>
BOH + 2 H2O = BH2 + 3 OH
Al + NaOH + H2SO4 + H2O = NaAl(SO4)*12H2O + H2 =>
2 Al + 2 NaOH + 2 H2SO4 + 22 H2O = 2 NaAl(SO4)*12H2O + H2
CH2O + I2 + H2O = HI + HCOOH =>
CH2O + I2 + H2O = 2 HI + HCOOH
Ni(OH)2 + NH4OH = [Ni(NH4)6] + OH =>
Ni(OH)2 + 6 NH4OH = [Ni(NH4)6] + 8 OH
Na2CO3(aq) + FeCl2(aq) = FeCO3(s) + NaCl(aq) =>
Na2CO3(aq) + FeCl2(aq) = FeCO3(s) + 2 NaCl(aq)
Cu + Cl3 = CuCl =>
3 Cu + Cl3 = 3 CuCl
Ca2SiO4(s) + H2O(l) = Ca3Si2O7*3H2O(s) + Ca(OH)2(s) =>
2 Ca2SiO4(s) + 4 H2O(l) = Ca3Si2O7*3H2O(s) + Ca(OH)2(s)
CaCl + NaOH = CaOH + ClNa =>
CaCl + NaOH = CaOH + ClNa
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Ni(OH)2 + NH4OH = Ni(NH3)4(OH)2 + H2O =>
Ni(OH)2 + 4 NH4OH = Ni(NH3)4(OH)2 + 4 H2O
C3H24 + O2 = CO2 + H2O =>
C3H24 + 9 O2 = 3 CO2 + 12 H2O
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
Ca(NO3)2*CH3OH = Ca(NO3)2 + CH3OH =>
Ca(NO3)2*CH3OH = Ca(NO3)2 + CH3OH
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2 =>
2 CH3CH2COOH + Ca = (CH3CH2COO)2Ca + H2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
K + H2O = K(HO)2 + H2 =>
K + 2 H2O = K(HO)2 + H2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Fe + N2 = Fe3N6 =>
3 Fe + 3 N2 = Fe3N6
C4 + Cl2 = CCl4 =>
C4 + 8 Cl2 = 4 CCl4
S2{-} + SO3{-} + H{+} = S + H2O =>
5 S2{-} + SO3{-} + 6 H{+} = 11 S + 3 H2O
NaOH + KCl = NaCl(s) + KOH =>
NaOH + KCl = NaCl(s) + KOH
I2 + H2C2O4 = HI + CO2 =>
I2 + H2C2O4 = 2 HI + 2 CO2
BaOHCl + HNO3 = BaClNO3 + H2O =>
BaOHCl + HNO3 = BaClNO3 + H2O
Al + NaOH + Fe2(SO4)3 + H2O = FeSO4 + H2SO4 + NaAlO2 =>
2 Al + 2 NaOH + 3 Fe2(SO4)3 + 2 H2O = 6 FeSO4 + 3 H2SO4 + 2 NaAlO2
Mg(OH)2 + NO2 = Mg(NO3)2 + H2 =>
Mg(OH)2 + 2 NO2 = Mg(NO3)2 + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
Li2CO3 + Mg = Li + MgCO3 =>
Li2CO3 + Mg = 2 Li + MgCO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO4 + HNO3 = H2SO4 + NO3 =>
SO4 + 2 HNO3 = H2SO4 + 2 NO3
MnCl3(aq) + NaOH(aq) = Mn(OH)3(s) + NaCl(aq) =>
MnCl3(aq) + 3 NaOH(aq) = Mn(OH)3(s) + 3 NaCl(aq)
NaCl + AlCl3 = NaAlCl4 =>
NaCl + AlCl3 = NaAlCl4
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