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2 K + Cl2 = 2 KCl
C23H38N7O17P3S = C21H36N7O16P3S + C25H40N7O18P3S =>
2 C23H38N7O17P3S = C21H36N7O16P3S + C25H40N7O18P3S
Ba + N2 = Ba3N6 =>
3 Ba + 3 N2 = Ba3N6
H2SO4 + Cu = CuSO4 + H2O + SO2 =>
2 H2SO4 + Cu = CuSO4 + 2 H2O + SO2
Ni(NO3)2*H2O + C4H6O6 + H = Ni(OH)2 + HNO3 + C =>
6 Ni(NO3)2*H2O + C4H6O6 + 6 H = 6 Ni(OH)2 + 12 HNO3 + 4 C
NaHSO3 + H2SO4 = Na2SO4 + H2SO3 =>
2 NaHSO3 + H2SO4 = Na2SO4 + 2 H2SO3
Zn + MnO3 = ZnO + MnO2 =>
Zn + MnO3 = ZnO + MnO2
CH3CH2CH2CHO + CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH =>
CH3CH2CH2CHO + 3 CH2O + NaOH = CH3CH2C(CH2OH)3 + NaO2CH
HI + Ca(OH)2 = H2O + Ca(OH)I =>
HI + Ca(OH)2 = H2O + Ca(OH)I
HNo3 + Ca3(PO4)2 = Ca(No3)2 + H3PO4 =>
6 HNo3 + Ca3(PO4)2 = 3 Ca(No3)2 + 2 H3PO4
BrO2{-} + OH{-} + N2O4 = BrO3{-} + H2O + NO2{-} =>
BrO2{-} + 2 OH{-} + N2O4 = BrO3{-} + H2O + 2 NO2{-}
Zn(OH)2 + NH4NO3 + NH4OH = [Zn(NH3)4](NO3)2 + H2O =>
Zn(OH)2 + 2 NH4NO3 + 2 NH4OH = [Zn(NH3)4](NO3)2 + 4 H2O
ZnO + K4Fe(CN)6 = Zn2[Fe(CN)6] + K2O =>
2 ZnO + K4Fe(CN)6 = Zn2[Fe(CN)6] + 2 K2O
Sn + Ag{+} = Ag + Sn{4+} =>
Sn + 4 Ag{+} = 4 Ag + Sn{4+}
CH3(CH2)16CO2Na + HCl = CH3(CH2)16CO2H + NaCl =>
CH3(CH2)16CO2Na + HCl = CH3(CH2)16CO2H + NaCl
Si[N(CH3)2]ClH3 + H2O = NH(CH3)2 + Si(OH)4 + H2 + HCl =>
2 Si[N(CH3)2]ClH3 + 8 H2O = 2 NH(CH3)2 + 2 Si(OH)4 + 5 H2 + 2 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C3H6O + O2(g) = CO2(g) + H2O(i) =>
C3H6O + 4 O2(g) = 3 CO2(g) + 3 H2O(i)
H2TeO3 + H2S = Te + SO3 + H1 =>
H2TeO3 + H2S = Te + SO3 + 4 H1
AgS + FeCl = AgCl + FeS =>
AgS + FeCl = AgCl + FeS
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
(CuOH)2SiO3 + HCl = CuCl2 + H2SiO3 + H2O =>
(CuOH)2SiO3 + 4 HCl = 2 CuCl2 + H2SiO3 + 2 H2O
HNO2 + KMnO4 = HNO3 + Mn(NO3)2 + KOH + H2O =>
5 HNO2 + 2 KMnO4 = HNO3 + 2 Mn(NO3)2 + 2 KOH + H2O
H2S2O7(s)H2O(l) = H2SO4(l) =>
H2S2O7(s)H2O(l) = 2 H2SO4(l)
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
Cl2(g) + NaBr(aq) = ClNa + ClBr =>
Cl2(g) + NaBr(aq) = ClNa + ClBr
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
C6H6 + H2O + SO4{2-} + H{+} = HCO3{-} + H2S =>
4 C6H6 + 12 H2O + 15 SO4{2-} + 6 H{+} = 24 HCO3{-} + 15 H2S
Al(C2H3O2)3 + BaSO4 = Al2(SO4)3 + Ba(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 BaSO4 = Al2(SO4)3 + 3 Ba(C2H3O2)2
Ag2CO3(s) + HNO3(aq) = AgNO3(aq) + H2CO3(s) =>
Ag2CO3(s) + 2 HNO3(aq) = 2 AgNO3(aq) + H2CO3(s)
ZnSO4(l) + HCl(l) = ZnCl(s) + HSO4(l) =>
ZnSO4(l) + HCl(l) = ZnCl(s) + HSO4(l)
Na3(PO4) + Ag2(NO3) = Na2(NO3) + Ag3(PO4) =>
2 Na3(PO4) + 3 Ag2(NO3) = 3 Na2(NO3) + 2 Ag3(PO4)
Zn(CH3COO)2*2H2O + CH3CH2OH = Zn(OCH3CH2) + CH3COOH + H2O =>
4 Zn(CH3COO)2*2H2O + 5 CH3CH2OH = 4 Zn(OCH3CH2) + 9 CH3COOH + 7 H2O
HO + C2O = HCO + HO2 =>
3 HO + C2O = 2 HCO + HO2
Na2H2CO3 + HC2H3O2 = NaC2H3O2 + CO2 + H2O =>
4 Na2H2CO3 + 7 HC2H3O2 = 8 NaC2H3O2 + 2 CO2 + 6 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CaBr2 + Na2S = NaBr + CaS =>
CaBr2 + Na2S = 2 NaBr + CaS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
N2H2 = N3H3 =>
3 N2H2 = 2 N3H3
NaAl((OH)4(H2O)2) + H2SO4 = Al(OH)3 + H2O + Na2SO4 =>
2 NaAl((OH)4(H2O)2) + H2SO4 = 2 Al(OH)3 + 6 H2O + Na2SO4
HNO3 + Na2S = Na2SO4 + NO2 + H2O =>
8 HNO3 + Na2S = Na2SO4 + 8 NO2 + 4 H2O
CH3Cl + KCN = CH3CN + KCl =>
CH3Cl + KCN = CH3CN + KCl
CH3CO2CH2CH2CH3 + O2 = CO2 + H2O =>
2 CH3CO2CH2CH2CH3 + 13 O2 = 10 CO2 + 10 H2O
NaOH + FeCl3 = Fe(OH)3 + NaCl =>
3 NaOH + FeCl3 = Fe(OH)3 + 3 NaCl
ClO2 + Ba(OH)2 = Ba(ClO2)2 + Ba(ClO3)2 + H2O =>
4 ClO2 + 2 Ba(OH)2 = Ba(ClO2)2 + Ba(ClO3)2 + 2 H2O
Cu(s) + H2SO4(l) = Cu(SO4)(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(l) = Cu(SO4)(aq) + SO2(g) + 2 H2O(l)
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