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C2H4Br2 = C2H2 + 2 HBr
MgO2 + H2O = Mg + OH =>
MgO2 + 2 H2O = Mg + 4 OH
AsH3 + OH = H3AsO4 + H2O =>
AsH3 + 8 OH = H3AsO4 + 4 H2O
Zn3P2 + H2O = PH3 + Zn(OH)2 =>
Zn3P2 + 6 H2O = 2 PH3 + 3 Zn(OH)2
MgSO4(aq) + KCl(aq) = MgCl2(s) + K2SO4(aq) =>
MgSO4(aq) + 2 KCl(aq) = MgCl2(s) + K2SO4(aq)
NO2(g) + H2O(l) = H2O3N(aq) =>
NO2(g) + H2O(l) = H2O3N(aq)
NaH2CO3 + O2 = CO2 + H2O + Na2O =>
4 NaH2CO3 + O2 = 4 CO2 + 4 H2O + 2 Na2O
C7H6O3(l) + CH3OH(l) = C8H8O3(l) + H2O(l) =>
C7H6O3(l) + CH3OH(l) = C8H8O3(l) + H2O(l)
Mg(OH2)2 + HNO3 = MgHNO3 + H2O =>
Mg(OH2)2 + HNO3 = MgHNO3 + 2 H2O
Ba(NO3)2(ac) + K2CrO4(ac) = BaCrO4 + KNO3 =>
Ba(NO3)2(ac) + K2CrO4(ac) = BaCrO4 + 2 KNO3
CH3CH2OH + CaCO3 = (CH3CH2O)2Ca + H2O + CO2 =>
2 CH3CH2OH + CaCO3 = (CH3CH2O)2Ca + H2O + CO2
CoSO4 + [Hg(SCN)4] = [Co(SCN)4] + Hg + SO4 =>
CoSO4 + [Hg(SCN)4] = [Co(SCN)4] + Hg + SO4
Ca(OCl)2 + (HOH)2 = Ca(OH) + H(OCl)2 =>
2 Ca(OCl)2 + (HOH)2 = 2 Ca(OH) + 2 H(OCl)2
K2CO3 + NaOH = KOH + CO3Na2 =>
K2CO3 + 2 NaOH = 2 KOH + CO3Na2
HNO3 + H2SO3 = H2SO4 + NO + H2O =>
2 HNO3 + 3 H2SO3 = 3 H2SO4 + 2 NO + H2O
NaIO3 + HI = I2 + NaI + H2O =>
NaIO3 + 6 HI = 3 I2 + NaI + 3 H2O
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
H2S + Cl2 = S + HCl =>
H2S + Cl2 = S + 2 HCl
Ag2O + Nb2O5 = AgNbO3 =>
Ag2O + Nb2O5 = 2 AgNbO3
KOH + CH3COOK = CH4 + K2CO3 =>
KOH + CH3COOK = CH4 + K2CO3
Cu{2+} + AgNO3{-} = Ag + Cu(NO3)2 =>
Cu{2+} + 2 AgNO3{-} = 2 Ag + Cu(NO3)2
FeO + Ba(OH)2 = FeBaO2 + H2O =>
FeO + Ba(OH)2 = FeBaO2 + H2O
C + Br2 = C2Br2 =>
2 C + Br2 = C2Br2
Cr2O7{2-} + SO3{2-} + H{+} = Cr3{+} + SO4{2-} + H2O =>
3 Cr2O7{2-} + 17 SO3{2-} + 8 H{+} = 2 Cr3{+} + 17 SO4{2-} + 4 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + NaOH = Na3OH =>
2 Na + NaOH = Na3OH
Za + H2SO4 = ZaSO4 + H2 =>
Za + H2SO4 = ZaSO4 + H2
Ba(OH)2 + HC8H4O4 = Ba + C8H4O4 + H2O =>
Ba(OH)2 + 2 HC8H4O4 = Ba + 2 C8H4O4 + 2 H2O
AgCl + NaNO2 = AgNO2 + NaCl =>
AgCl + NaNO2 = AgNO2 + NaCl
Ag + C = Ag2C2 =>
2 Ag + 2 C = Ag2C2
Cu(OH)2 + HNo3 = Cu(No3)2 + H2O =>
Cu(OH)2 + 2 HNo3 = Cu(No3)2 + 2 H2O
SO3 = S + O2 =>
2 SO3 = 2 S + 3 O2
HCHO + Cu(OH)2 = HCOOH + H2 + CuO =>
HCHO + Cu(OH)2 = HCOOH + H2 + CuO
C3H7Cl + KOH = C3H7OH + KCl =>
C3H7Cl + KOH = C3H7OH + KCl
LiOH + SiO2 = Li2O + Si(OH)4 =>
4 LiOH + SiO2 = 2 Li2O + Si(OH)4
C + HNO3 = CO2 + H2 + NO =>
2 C + 2 HNO3 = 2 CO2 + H2 + 2 NO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BCl3 + NaOH = Na2HBO3 + NaCl + H2O =>
BCl3 + 5 NaOH = Na2HBO3 + 3 NaCl + 2 H2O
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
FeSO4 + H2SO4 = Fe(HSO4)3 + SO2 + H2O =>
2 FeSO4 + 5 H2SO4 = 2 Fe(HSO4)3 + SO2 + 2 H2O
CaAg2 + HCl = CaCl2 + HAg =>
CaAg2 + 2 HCl = CaCl2 + 2 HAg
Na + HCl = NaCl + H2(s) =>
2 Na + 2 HCl = 2 NaCl + H2(s)
Mg + P = (Mg)3(P)2 =>
3 Mg + 2 P = (Mg)3(P)2
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
AgNO3 + Na2(SO4) = Ag2(SO4) + NaNO3 =>
2 AgNO3 + Na2(SO4) = Ag2(SO4) + 2 NaNO3
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Na + CuNO3 = NaNO3 + Cu =>
Na + CuNO3 = NaNO3 + Cu
C7H14Cl + Cl2 = C7H13Cl + HCl =>
2 C7H14Cl + Cl2 = 2 C7H13Cl + 2 HCl
CuCl2 + K4Fe(CN)6 = Cu2Fe(CN)6 + KCl =>
2 CuCl2 + K4Fe(CN)6 = Cu2Fe(CN)6 + 4 KCl
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