Уравнения, сбалансированные на предыдущий день |
P2O5 + 3 BaO = Ba3(PO4)2
NaOHC4H8O2 = NaOH2C4H7O2 =>
NaOHC4H8O2 = NaOH2C4H7O2
CH3COOH + CH3(CH2)2CH2OH = CH3COOCH2(CH2)2CH3 + H2O =>
CH3COOH + CH3(CH2)2CH2OH = CH3COOCH2(CH2)2CH3 + H2O
Mn(NO3)3(aq) + Mg(s) = Mg(NO3)2(aq) + Mn(s) =>
2 Mn(NO3)3(aq) + 3 Mg(s) = 3 Mg(NO3)2(aq) + 2 Mn(s)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Pb(NO3)2 + H2O = PbO + HNO3 =>
Pb(NO3)2 + H2O = PbO + 2 HNO3
Li + H2O = H2 + LiOH =>
2 Li + 2 H2O = H2 + 2 LiOH
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
H2S0 = H2S =>
H2S0 = H2S
SrO + SO2 = Sr + SO3 =>
SrO + SO2 = Sr + SO3
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Zn(s)H2SO4(ag) = ZnSO4(ag)H2 =>
Zn(s)H2SO4(ag) = ZnSO4(ag)H2
NH4ClO4 + Mg(OH)2 = H2O + NH3 + Mg(ClO4)2 =>
2 NH4ClO4 + Mg(OH)2 = 2 H2O + 2 NH3 + Mg(ClO4)2
SiO2 + NaOH = H2O + Na2SiO3 =>
SiO2 + 2 NaOH = H2O + Na2SiO3
O2 + FeCl + H2O = HCl + Fe2O3 =>
O2 + 2 FeCl + H2O = 2 HCl + Fe2O3
Al2(SO4)3 + KHCO3 = Al(OH)3 + CO2 + K2SO4 =>
Al2(SO4)3 + 6 KHCO3 = 2 Al(OH)3 + 6 CO2 + 3 K2SO4
Ba(NO3)2 + Na2SO4 = BaSO4 + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3
Ca + HNO3 = CaN2O6 + N2 + H2O =>
5 Ca + 12 HNO3 = 5 CaN2O6 + N2 + 6 H2O
S8 + O2 = SO7 =>
S8 + 28 O2 = 8 SO7
CH4 + O2 = CO2 + H2O57 =>
CH4 + 58 O2 = CO2 + 2 H2O57
PbCl2 + HgNO3 = PbNO3 + HgCl2 =>
PbCl2 + HgNO3 = PbNO3 + HgCl2
CI2 + KI = I2 + KCI =>
CI2 + KI = I2 + KCI
I{-} + SO4 + H{+} = I2 + H2S + H2O =>
10 I{-} + SO4 + 10 H{+} = 5 I2 + H2S + 4 H2O
TiFeO3 + Na2S2O8 = FeSO4(aq) + Na2SO4(aq) + TiO2(aq) + O2(g) =>
2 TiFeO3 + 2 Na2S2O8 = 2 FeSO4(aq) + 2 Na2SO4(aq) + 2 TiO2(aq) + O2(g)
NH3H3PO4 = NH4H2PO4 =>
NH3H3PO4 = NH4H2PO4
Cu2S + O2 = Cu02 + SO2 =>
Cu2S + O2 = Cu02 + SO2
KBr + Mg = K + MgBr2 =>
2 KBr + Mg = 2 K + MgBr2
N2 + O2 = NO =>
N2 + O2 = 2 NO
H2S + KClO3 = S + KCl + H2O =>
3 H2S + KClO3 = 3 S + KCl + 3 H2O
C14H30 = C8H18 + C2H4 =>
C14H30 = C8H18 + 3 C2H4
NaCO3 + ClCa = CaCO3 + NaCl =>
NaCO3 + ClCa = CaCO3 + NaCl
CoO4 + Li2CO3 = LiCoO2 + CO2 + O2 =>
4 CoO4 + 2 Li2CO3 = 4 LiCoO2 + 2 CO2 + 5 O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CuO + H2 = Cu + H2O =>
CuO + H2 = Cu + H2O
Na + AlBr3 = Al + NaBr =>
3 Na + AlBr3 = Al + 3 NaBr
CaO2 + H2SO4 = CaSO4 + O3 + H2O =>
3 CaO2 + 3 H2SO4 = 3 CaSO4 + O3 + 3 H2O
Zn + CuSO4 = Cu + ZnSO4 = =>
Zn + CuSO4 = Cu + ZnSO4
Na2SO4 + H2O = NaOH + H2SO4 =>
Na2SO4 + 2 H2O = 2 NaOH + H2SO4
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
CaC2(s) + H2O(l) = Ca(OH)2(s) + C2H2(g) =>
CaC2(s) + 2 H2O(l) = Ca(OH)2(s) + C2H2(g)
C6H5CH3 + O2 = CO2 + H2O* =>
C6H5CH3 + 9 O2 = 7 CO2 + 4 H2O*
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HgCrO4 = Hg + CrO3 + O2 =>
2 HgCrO4 = 2 Hg + 2 CrO3 + O2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
FeCl3 + AgF = FeF3 + AgCl =>
FeCl3 + 3 AgF = FeF3 + 3 AgCl
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
CaO2 + H2SO4 = CaSO4 + O3 + H2O =>
3 CaO2 + 3 H2SO4 = 3 CaSO4 + O3 + 3 H2O
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