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2((CH3)((CH2)2)(CH3)) + 13 O2 = 8 CO2 + 10 H2O
XY = X + Y =>
XY = X + Y
La2(CO3) + H2SO4 = La2(SO4) + H2O + CO2 =>
La2(CO3) + H2SO4 = La2(SO4) + H2O + CO2
CH3COOH + Al(OH)3 = HOH + Al(CH3CO2)3 =>
3 CH3COOH + Al(OH)3 = 3 HOH + Al(CH3CO2)3
CH3COCH3 + Al = CH3COCH2Al + H2 =>
2 CH3COCH3 + 2 Al = 2 CH3COCH2Al + H2
ammonia + CuSO4 = CuH3{+} + NSO4{-} =>
NH3 + CuSO4 = CuH3{+} + NSO4{-}
Zn + Cu(No3)2 = Zn(No3)2 + Cu =>
Zn + Cu(No3)2 = Zn(No3)2 + Cu
P2O5 + Al = P + Al2O3 =>
3 P2O5 + 10 Al = 6 P + 5 Al2O3
Cr(OH)SO4 + Cr(OH)3 = [Cr(OH)2]2SO4 =>
Cr(OH)SO4 + Cr(OH)3 = [Cr(OH)2]2SO4
NaHCO3 + NH4OH = NaOH + NH4(CO3) + H2 =>
2 NaHCO3 + 2 NH4OH = 2 NaOH + 2 NH4(CO3) + H2
SCN + Ba(NO3)2 = Ba(SCN)2 + NO3 =>
2 SCN + Ba(NO3)2 = Ba(SCN)2 + 2 NO3
Mg + Fe2(SO4)3 = Mg2(SO4)3 + Fe =>
2 Mg + Fe2(SO4)3 = Mg2(SO4)3 + 2 Fe
Na2SO4 + Cu = Na2SO4Cu =>
Na2SO4 + Cu = Na2SO4Cu
CaOH + HCO = COCa + H2O =>
CaOH + HCO = COCa + H2O
Ag(s) + NH3(l) = Ag(NH3)2(aq) =>
Ag(s) + 2 NH3(l) = Ag(NH3)2(aq)
HCOOH + RbOH = RbCOOH + H2O =>
HCOOH + RbOH = RbCOOH + H2O
Na + HSO4 = Na2SO4 + H =>
2 Na + HSO4 = Na2SO4 + H
Zn + K2Cr2O7 + HCl = ZnCl2 + Cr2O3 + KCl + H2O =>
3 Zn + K2Cr2O7 + 8 HCl = 3 ZnCl2 + Cr2O3 + 2 KCl + 4 H2O
Na + HSO4 = Na2SO4 + H =>
2 Na + HSO4 = Na2SO4 + H
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Ni2{+} + Cd = Ni + Cd2{+} =>
Ni2{+} + 2 Cd = 2 Ni + Cd2{+}
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2