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C4H8Br2 + 2 H2O = C4H8(OH)2 + 2 HBr
K + NO3 = KNO3 =>
K + NO3 = KNO3
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
Sn(NO3)4 + NH4OH = Sn(OH)4 + NH4NO3 =>
Sn(NO3)4 + 4 NH4OH = Sn(OH)4 + 4 NH4NO3
SnO + HBr = SnBr2 + H2O =>
SnO + 2 HBr = SnBr2 + H2O
HCHO + H2O = CO2 + H2 =>
HCHO + H2O = CO2 + 2 H2
Ga(OH)3 + NaOH = Na3Ga(OH)6 =>
Ga(OH)3 + 3 NaOH = Na3Ga(OH)6
C20H42(s) + O(g) = CO2(g) + H2O(g) =>
C20H42(s) + 61 O(g) = 20 CO2(g) + 21 H2O(g)
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
KMnO4 + H2O2 = KOH + MnO2 + O2 =>
2 KMnO4 + H2O2 = 2 KOH + 2 MnO2 + 2 O2
Na2HPO4 + Ba(OH)2 = BaHPO4 + NaOH =>
Na2HPO4 + Ba(OH)2 = BaHPO4 + 2 NaOH
AlCl3 + NiCO3 = Al2(CO3)3 + NiCl2 =>
2 AlCl3 + 3 NiCO3 = Al2(CO3)3 + 3 NiCl2
Pd(CO3)2 = Pd + CO3 =>
Pd(CO3)2 = Pd + 2 CO3
CaHPO4 + HCl = CaCl2 + Ca(H2PO4)2 =>
2 CaHPO4 + 2 HCl = CaCl2 + Ca(H2PO4)2
H2C4H4O4 + NaHCO3 = CO2 + H2O + Na2C4H4O4 =>
H2C4H4O4 + 2 NaHCO3 = 2 CO2 + 2 H2O + Na2C4H4O4
Ba + C + O2 = BaCO3(s) =>
2 Ba + 2 C + 3 O2 = 2 BaCO3(s)
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3 =>
H2SO4 + Ag2CO3 = Ag2SO4 + H2CO3
Hg2 + OH = Hg(OH)2 =>
Hg2 + 4 OH = 2 Hg(OH)2
[Ni(H2O)6SO4] + NH4OH = [Ni(NH3)6] + H2O + SO4 =>
[Ni(H2O)6SO4] + 6 NH4OH = [Ni(NH3)6] + 12 H2O + SO4
RbOH + HCI = RbCI + H2O =>
RbOH + HCI = RbCI + H2O
(NH4)2SO4 + C4H6BaO4 = C2H3O2NH4 + BaSO4 =>
(NH4)2SO4 + C4H6BaO4 = 2 C2H3O2NH4 + BaSO4
KMnO4 = K2O + MnO + O2 =>
4 KMnO4 = 2 K2O + 4 MnO + 5 O2
KCl + H2AsO4 + H2SO4 = H2O + As2S3 + KClO3 =>
5 KCl + 2 H2AsO4 + 3 H2SO4 = 5 H2O + As2S3 + 5 KClO3
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
Ga(OH)3 + NaOH = Na3Ga(OH)6 =>
Ga(OH)3 + 3 NaOH = Na3Ga(OH)6
Mg + (OH)2 + CO2 = MgCO3 + H2O =>
Mg + (OH)2 + CO2 = MgCO3 + H2O
HNO3 + BrH = Br2 + NO + H2O =>
2 HNO3 + 6 BrH = 3 Br2 + 2 NO + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Hg2 + OH = Hg(OH)2 =>
Hg2 + 4 OH = 2 Hg(OH)2
Al + CO2 = Al2O3 + C =>
4 Al + 3 CO2 = 2 Al2O3 + 3 C
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2 =>
MgCl2 + Pb(NO3)2 = Mg(NO3)2 + PbCl2
NH4HS + KOH = K2S + NH3 + H2O =>
NH4HS + 2 KOH = K2S + NH3 + 2 H2O
SO2 + CaO = CaS + O2 =>
2 SO2 + 2 CaO = 2 CaS + 3 O2
SO2(g) + NaOH(aq) = Na2SO3(s) + H2O(l) =>
SO2(g) + 2 NaOH(aq) = Na2SO3(s) + H2O(l)
H2O + NaCl + O2 + SO2 = HCl + Na2SO4 =>
2 H2O + 4 NaCl + O2 + 2 SO2 = 4 HCl + 2 Na2SO4
[Ag(NH3)2]OH + NaCl = AgCl + NaOH + NH3 =>
[Ag(NH3)2]OH + NaCl = AgCl + NaOH + 2 NH3
AlL3 + Cl2 = AlCl3 + L2 =>
2 AlL3 + 3 Cl2 = 2 AlCl3 + 3 L2
Ga(OH)3 + NaOH = Na3Ga(OH)6 =>
Ga(OH)3 + 3 NaOH = Na3Ga(OH)6
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
FeBr2 + K2SO4 = FeSO4 + KBr =>
FeBr2 + K2SO4 = FeSO4 + 2 KBr
CaHPO4 + HCl = CaCl2 + Ca(H2PO4)2 =>
2 CaHPO4 + 2 HCl = CaCl2 + Ca(H2PO4)2
H3BO3 = B2O3 + H2O =>
2 H3BO3 = B2O3 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(NH4)2Se + NaOH = NH3 + Na2Se + H2O =>
(NH4)2Se + 2 NaOH = 2 NH3 + Na2Se + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
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