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Cu(OH)2(s) + 6 NH3(aq) = Cu(NH3)6(aq) + 2 OH(aq)
Mg2ClO3 = ClO3 + Mg =>
Mg2ClO3 = ClO3 + 2 Mg
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
H3BO3 + CH3OH + H2SO4 = B(OCH3)3 + H3O + (HSO4) =>
H3BO3 + 3 CH3OH + 3 H2SO4 = B(OCH3)3 + 3 H3O + 3(HSO4)
CuO + H2S = CuS + H2O =>
CuO + H2S = CuS + H2O
NaBr + I = IBr + Na =>
NaBr + I = IBr + Na
Na3SO4 + NH3Cl = NaCl + (NH3)3SO4 =>
Na3SO4 + 3 NH3Cl = 3 NaCl + (NH3)3SO4
Na = Na19 =>
19 Na = Na19
Co + SO4 = Co4SO4 =>
4 Co + SO4 = Co4SO4
Mg(NO3)2 + BeCl2 = MgCl2 + Be(NO3)2 =>
Mg(NO3)2 + BeCl2 = MgCl2 + Be(NO3)2
NaBr + I = IBr + Na =>
NaBr + I = IBr + Na
Fe + O{2} + H{+} = Fe{2+} + H2O =>
2 Fe + O{2} + 2 H{+} = 2 Fe{2+} + H2O
C3H3Ag + CH3Br = C4H6 + AgBr =>
C3H3Ag + CH3Br = C4H6 + AgBr
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Pb(OH)2RbOH = Rb[Pb(OH)3] =>
Pb(OH)2RbOH = Rb[Pb(OH)3]
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
PbS + (NH4)2S = (NH4)4PbS3 =>
PbS + 2(NH4)2S = (NH4)4PbS3
HNO3 + MgCO3 = H2O + CO2 + Mg(NO3)2 =>
2 HNO3 + MgCO3 = H2O + CO2 + Mg(NO3)2
Mg(NO3)2 + NH4HCO3 = NH4NO3 + Mg(HCO3)2 =>
Mg(NO3)2 + 2 NH4HCO3 = 2 NH4NO3 + Mg(HCO3)2
NaCl + H{+2}SO{4} = HCl + Na{+2}SO{+4} =>
NaCl + H{+2}SO{4} = HCl + Na{+2}SO{+4}
C3H6Cl2 + NaOH = C3H6O + NaCl + H2O =>
C3H6Cl2 + 2 NaOH = C3H6O + 2 NaCl + H2O
H2SO4 + BaCl2 = BaSO4 + H2Cl2 =>
H2SO4 + BaCl2 = BaSO4 + H2Cl2
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
NH4HCO3 = CO2NH3H2O =>
NH4HCO3 = CO2NH3H2O
COCl2(g) + H2O(g) = HCl(g) + CO2(g) =>
COCl2(g) + H2O(g) = 2 HCl(g) + CO2(g)
Ca + I = Ca2I =>
2 Ca + I = Ca2I
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
FeBr3 + (NH4)2CO3 = FeCO3 + (NH4)2Br3 =>
FeBr3 + (NH4)2CO3 = FeCO3 + (NH4)2Br3
Fe2(SO4)3 + SnCl2 = FeCl3 + Sn(SO4)2 + FeSO4 =>
4 Fe2(SO4)3 + 3 SnCl2 = 2 FeCl3 + 3 Sn(SO4)2 + 6 FeSO4
C4H9BrKOH = C4H8KBrH2O =>
C4H9BrKOH = C4H8KBrH2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Na3PO4 + MnCl2 = Mn3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MnCl2 = Mn3(PO4)2 + 6 NaCl
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Ag2 + H2 = AgH =>
Ag2 + H2 = 2 AgH
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
CH3COOK + HCl2 = CH2ClCOOK + HCl =>
CH3COOK + 2 HCl2 = CH2ClCOOK + 3 HCl
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
C12H5OH + O2 = C2H5OH + CO2 =>
C12H5OH + 10 O2 = C2H5OH + 10 CO2
CuFe2O3 = CuO3Fe2 =>
CuFe2O3 = CuO3Fe2
PbBr2 + O2 = PbO + Br2 =>
2 PbBr2 + O2 = 2 PbO + 2 Br2
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
MgCl2 + SO3 = MgSO3 + Cl2 =>
MgCl2 + SO3 = MgSO3 + Cl2
B + F2 = BF3 =>
2 B + 3 F2 = 2 BF3
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