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Al2(SO4)3(aq) + 6 NaOH = 3 Na2SO4(aq) + 2 Al(OH)3(s)
Al(HCO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al(HCO3)3 + 3 HCl = AlCl3 + 3 CO2 + 3 H2O
HNO3 + H2S = H2O + NO + S*H2O =>
2 HNO3 + 3 H2S = H2O + 2 NO + 3 S*H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Cs + CrO4{2-} + H2O = Cs{+} + Cr(OH)3 + OH{-} =>
3 Cs + CrO4{2-} + 4 H2O = 3 Cs{+} + Cr(OH)3 + 5 OH{-}
Mg + Ca(OH)2 = Ca + Mg(OH)2 =>
Mg + Ca(OH)2 = Ca + Mg(OH)2
Hg + HNO3 = NO + Hg(NO3)3 + H2O =>
Hg + 4 HNO3 = NO + Hg(NO3)3 + 2 H2O
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Li2CrO4 + Li2S + H2O = Li[Cr(OH)6] + S + LiOH =>
2 Li2CrO4 + Li2S + 8 H2O = 2 Li[Cr(OH)6] + S + 4 LiOH
Hg + HNO3 = NO + Hg(NO3)3 + H2O =>
Hg + 4 HNO3 = NO + Hg(NO3)3 + 2 H2O
Li(s) + S = Li2S =>
2 Li(s) + S = Li2S
NO + ZnO = Zn + NO2 =>
NO + ZnO = Zn + NO2
CrBr2 + H2O = CrO + HBr =>
CrBr2 + H2O = CrO + 2 HBr
P4O6 = P4 + P2O6 =>
2 P4O6 = P4 + 2 P2O6
HCl + O2 = Cl + H1O =>
2 HCl + O2 = 2 Cl + 2 H1O
KOH(aq) + NiBr2(aq) = NiOH(s) + KBr2(aq) =>
KOH(aq) + NiBr2(aq) = NiOH(s) + KBr2(aq)
ZnCl2 + Cs2CO3 = ZnCO3 + CsCl =>
ZnCl2 + Cs2CO3 = ZnCO3 + 2 CsCl
Na3PO4 + CrCl3 = CrPO4 + Na3Cl3 =>
Na3PO4 + CrCl3 = CrPO4 + Na3Cl3
Na2(CO3) + MnCl4 = NaCl + Mn(CO3)2 =>
2 Na2(CO3) + MnCl4 = 4 NaCl + Mn(CO3)2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
H2S + Ba(OH)2 = H2O + BaS =>
H2S + Ba(OH)2 = 2 H2O + BaS
Au + NiSO4 = Au2(SO4)3 + Ni =>
2 Au + 3 NiSO4 = Au2(SO4)3 + 3 Ni
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
Hg + HNO3 = NO + Hg(NO3)3 + H2O =>
Hg + 4 HNO3 = NO + Hg(NO3)3 + 2 H2O
Na3PO4 + AgNO3 = Ag3PO4 + NaNO3 =>
Na3PO4 + 3 AgNO3 = Ag3PO4 + 3 NaNO3
KCl + CaOH = CaCl + KOH =>
KCl + CaOH = CaCl + KOH
Ag2S + HNO3 = Ag2SO4 + N2O3 + H2O =>
Ag2S + 4 HNO3 = Ag2SO4 + 2 N2O3 + 2 H2O
FeCl2 + NH3 + H2O2 + H2O = Fe(OH)3 + NH4Cl =>
2 FeCl2 + 4 NH3 + H2O2 + 4 H2O = 2 Fe(OH)3 + 4 NH4Cl
BaO + NaOH + H2O = Na4[Ba(OH)6] =>
BaO + 4 NaOH + H2O = Na4[Ba(OH)6]
Ca + O2 = CaO = Co2 =>
2 Ca + O2 = 2 CaO
Ar + CaO = ArO + Ca =>
Ar + CaO = ArO + Ca
Cr(OH)3 + NaOH = NaCr(OH)4 =>
Cr(OH)3 + NaOH = NaCr(OH)4
ZnO + (NH4)2CO3 = ZnCO3 + NH3 + H2O =>
ZnO + (NH4)2CO3 = ZnCO3 + 2 NH3 + H2O
Fe + CO = Fe(CO)35 =>
Fe + 35 CO = Fe(CO)35
H2O + CO2 = C16H12O6 + O2 =>
6 H2O + 16 CO2 = C16H12O6 + 16 O2
Ba + F2 = BaF2 =>
Ba + F2 = BaF2
Na + Mg = Na2Mg3 =>
2 Na + 3 Mg = Na2Mg3
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Na2Cl2 + O2 = NaOCl =>
Na2Cl2 + O2 = 2 NaOCl
Cs(s) + H2O(l) = CsOH(s) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(s) + H2(g)
Ba(OH)2 + Cu = Cu(OH)2 + Ba =>
Ba(OH)2 + Cu = Cu(OH)2 + Ba
Cr(OH)3 + NH3 = [Cr(NH3)6](OH)3 =>
Cr(OH)3 + 6 NH3 = [Cr(NH3)6](OH)3
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Zn + NbFCl = ZnF + ZnCl2 + Nb =>
3 Zn + 2 NbFCl = 2 ZnF + ZnCl2 + 2 Nb
(CH3)NH + H2SO3 = (CH3)NH3 + HSO3 =>
(CH3)NH + 2 H2SO3 = (CH3)NH3 + 2 HSO3
PbCO3 = PbO + CO2 =>
PbCO3 = PbO + CO2
Na2Cu3 = Na3 + Cu2 =>
6 Na2Cu3 = 4 Na3 + 9 Cu2
AlF3 + HF = H3AlF6 =>
AlF3 + 3 HF = H3AlF6
Sn + HCl = SnCl2 + H2 =>
Sn + 2 HCl = SnCl2 + H2
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