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2 Al(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2(g)
Zn + O + H2O = Zn(OH)2 =>
Zn + O + H2O = Zn(OH)2
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C3H7COOC2H5 + H2O = C3H7COOH + C2H5OH =>
C3H7COOC2H5 + H2O = C3H7COOH + C2H5OH
OH + Cl2 = OHCl =>
2 OH + Cl2 = 2 OHCl
AgNO3 + NaCl + HCl = AgNO2 + NaOH + Cl2 =>
AgNO3 + NaCl + HCl = AgNO2 + NaOH + Cl2
FeBr3 + NH4OH = Fe(OH)3 + (NH4)Br =>
FeBr3 + 3 NH4OH = Fe(OH)3 + 3(NH4)Br
Ag{+}ClO3{-} = Ag{+}Cl{-} =>
Ag{+}ClO3{-} = Ag{+}Cl{-}
C2H2 + CuCl = C2Cu + H2Cl =>
C2H2 + CuCl = C2Cu + H2Cl
AgNO3 + Fe(NO3)3 = Ag(NO3)3 + Fe(NO3)2 =>
AgNO3 + 2 Fe(NO3)3 = Ag(NO3)3 + 2 Fe(NO3)2
LiCl + CuF = LiF + CuCl =>
LiCl + CuF = LiF + CuCl
Hg + Fe2SO4 = HgSO4 + Fe2 =>
Hg + Fe2SO4 = HgSO4 + Fe2
Pb(NO3)2 + K2CrO4 = PbCrO4(s) + KNO3(ac) =>
Pb(NO3)2 + K2CrO4 = PbCrO4(s) + 2 KNO3(ac)
C3H8 + CO2 = C6H6 + H2O =>
3 C3H8 + 3 CO2 = 2 C6H6 + 6 H2O
BiCl3H2O = Bi(OH)Cl2HCl =>
BiCl3H2O = Bi(OH)Cl2HCl
Fe + HC1 = H2 + FeC12 =>
Fe + 12 HC1 = 6 H2 + FeC12
As2S5 + HNO3 = H2AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 42 HNO3 = 2 H2AsO4 + 5 H2SO4 + 14 H2O + 42 NO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C24H52 + O2 = CO2 + H2O =>
C24H52 + 37 O2 = 24 CO2 + 26 H2O
BaOH + CO2 = BaCO3 + H =>
BaOH + CO2 = BaCO3 + H
Na2S2O3 + H2O = NaOH + NaHS2O3 =>
Na2S2O3 + H2O = NaOH + NaHS2O3
Na2S + PbCl2 = NaCl + PbS =>
Na2S + PbCl2 = 2 NaCl + PbS
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3 =>
CH3CH(CH3)CH(CH3)CH3Br2 = HBrCH3CBr(CH3)CH(CH3)CH3
KNO3H2SO4 = HNO3KHSO4 =>
KNO3H2SO4 = HNO3KHSO4
CO + HNO3 = CO(NO3)2 + H2O + NO =>
3 CO + 8 HNO3 = 3 CO(NO3)2 + 4 H2O + 2 NO
(CH3)2C6H3CHO + C8H8O = C17H16O + H2O =>
(CH3)2C6H3CHO + C8H8O = C17H16O + H2O
GaBr3 + F = GaF + Br =>
GaBr3 + F = GaF + 3 Br
H2S + Fe3O4 = FeS2 + H2O + FeS =>
4 H2S + Fe3O4 = FeS2 + 4 H2O + 2 FeS
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
NH4SO4 + PbNO4 = NH4NO4 + PbSO4 =>
NH4SO4 + PbNO4 = NH4NO4 + PbSO4
Cu2O2 + H2SO4 = H2O + CuSO4 =>
Cu2O2 + 2 H2SO4 = 2 H2O + 2 CuSO4
Na3C4H4O6 + Ca(NO3)2 = Na3(NO3)2 + CaC4H4O6 =>
Na3C4H4O6 + Ca(NO3)2 = Na3(NO3)2 + CaC4H4O6
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
BBr + HNO3 = BNO3 + HBr =>
BBr + HNO3 = BNO3 + HBr
Cl2(g) + CaI2(aq) = CaCl2(aq) + I2(aq) =>
Cl2(g) + CaI2(aq) = CaCl2(aq) + I2(aq)
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
Cu(s)S(s) = CuS(s) =>
Cu(s)S(s) = CuS(s)
Cl2 + K(OH) = KCl2 + H2O + KClO3 =>
11 Cl2 + 12 K(OH) = 10 KCl2 + 6 H2O + 2 KClO3
FeHPO4 + KOH = KFePO4 + H2O =>
FeHPO4 + KOH = KFePO4 + H2O
H2CO3 + NaOH + HCl = NaCl + H2OH2CO3 =>
H2CO3 + NaOH + HCl = NaCl + H2OH2CO3
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
HCOOCH3H2O = HCOOHCH3OH =>
HCOOCH3H2O = HCOOHCH3OH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ca3P2 + O2 = CaO + P2O5 =>
Ca3P2 + 4 O2 = 3 CaO + P2O5
NaH + CO2 = Na2O + CH4 =>
4 NaH + CO2 = 2 Na2O + CH4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + CrO4 = Fe2CrO4 =>
2 Fe + CrO4 = Fe2CrO4
KOH + Pb(C2H3O2)2 = KC2H3O2 + Pb(OH)2 =>
2 KOH + Pb(C2H3O2)2 = 2 KC2H3O2 + Pb(OH)2
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