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Al2(SO4)3 + 9 H2O = Al2O3 + 3 SO4 + 6 H3O
PtCl4 + Au = Pt + AuCl3 =>
3 PtCl4 + 4 Au = 3 Pt + 4 AuCl3
(NH4)2SO4BaCl2 = NH4Cl + BaSO4 =>
(NH4)2SO4BaCl2 = 2 NH4Cl + BaSO4
C4H9OH + C3H7COOH = C7H15COOH + H2O =>
C4H9OH + C3H7COOH = C7H15COOH + H2O
Zn + CH3COOH = ZnCH3COOZn + H2 =>
4 Zn + 2 CH3COOH = 2 ZnCH3COOZn + H2
AlCl3 + Na3Po4 = NaCl + AlPo4 =>
AlCl3 + Na3Po4 = 3 NaCl + AlPo4
K2O + BeO = K2BeO2 =>
K2O + BeO = K2BeO2
CaOH + Al2(SO4) = Ca2(SO4) + AlOH =>
2 CaOH + Al2(SO4) = Ca2(SO4) + 2 AlOH
NO2{-} + H{+} + CO(NH2)2 = N2 + CO2 + H2O =>
2 NO2{-} + 2 H{+} + CO(NH2)2 = 2 N2 + CO2 + 3 H2O
Zn(s) + CuSO4(ag) = Cu(s) + ZnSO4(aq) =>
Zn(s) + CuSO4(ag) = Cu(s) + ZnSO4(aq)
LiClO2 + H2O = LiOH + HClO2 =>
LiClO2 + H2O = LiOH + HClO2
Fe + AlNO3 = FeNO3 + Al =>
Fe + AlNO3 = FeNO3 + Al
CH3NO2 + N2O + OH{-} = CO3{2-} + H2O + N2 =>
2 CH3NO2 + 3 N2O + 4 OH{-} = 2 CO3{2-} + 5 H2O + 4 N2
Fe(NO3)2 + KClO + KOH + H2O = Fe(OH)3 + KCl + KNO3 =>
2 Fe(NO3)2 + KClO + 4 KOH + H2O = 2 Fe(OH)3 + KCl + 4 KNO3
Cl2 + H2 = HCl =>
Cl2 + H2 = 2 HCl
OH{-} + HCO3{-} = H2O + CO3{-2} =>
OH{-} + HCO3{-} = H2O + CO3{-2}
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
NaNO2 + O2 = NaNO3 =>
2 NaNO2 + O2 = 2 NaNO3
KMnO4 + SO2 + KOH = MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 SO2 + 4 KOH = 2 MnSO4 + 3 K2SO4 + 2 H2O
Ca(ClO)2 + (Cr)2(SO4)3 = Cr(ClO)3 + CaSO4 =>
3 Ca(ClO)2 + (Cr)2(SO4)3 = 2 Cr(ClO)3 + 3 CaSO4
H3BO3(aq) + NaOH(aq) = NaH2BO3(aq) + H2O(l) =>
H3BO3(aq) + NaOH(aq) = NaH2BO3(aq) + H2O(l)
Zn(l) + Fe2O3(l) = Fe(l) + ZnO(s) =>
3 Zn(l) + Fe2O3(l) = 2 Fe(l) + 3 ZnO(s)
MnO4{-} + Cl2 + H{+} = Mn{+2} + HClO2 + H2O =>
6 MnO4{-} + 5 Cl2 + 18 H{+} = 6 Mn{+2} + 10 HClO2 + 4 H2O
Al(s) + NiBr2(aq) = Ni(s)AlBr2(aq) =>
Al(s) + NiBr2(aq) = Ni(s)AlBr2(aq)
NH4NO3 + H2O = NH6 + O4 =>
4 NH4NO3 + 16 H2O = 8 NH6 + 7 O4
NH4 + Br2 = NH4Br5 =>
2 NH4 + 5 Br2 = 2 NH4Br5
S + Na2CO3 = Na2S + CO2 + SO3 =>
4 S + 3 Na2CO3 = 3 Na2S + 3 CO2 + SO3
Al4C3(aq) + H2O(l) = CH4(g) + Al(OH)3(s) =>
Al4C3(aq) + 12 H2O(l) = 3 CH4(g) + 4 Al(OH)3(s)
PH3 + NO2 = P4O10 + H2O + NO =>
4 PH3 + 16 NO2 = P4O10 + 6 H2O + 16 NO
Cu(ii)(s) + S8(s) = Cu2S(s) =>
16 Cu(ii)(s) + S8(s) = 8 Cu2S(s)
Si(OH)2 + H2SO4 = Si2(SO4)2 + H2O =>
2 Si(OH)2 + 2 H2SO4 = Si2(SO4)2 + 4 H2O
KI(aq) + Cl(aq) = KCl(aq) + I(aq) =>
KI(aq) + Cl(aq) = KCl(aq) + I(aq)
K2CO3(aq) + PbNO3(aq) = KNO3(aq) + Pb2CO3(s) =>
K2CO3(aq) + 2 PbNO3(aq) = 2 KNO3(aq) + Pb2CO3(s)
NaOH + CoCl2 + NaClO3 = H2O + Co2O3 + NaCl =>
12 NaOH + 6 CoCl2 + NaClO3 = 6 H2O + 3 Co2O3 + 13 NaCl
C6H12O6 + AgO2 = Ag + C6H8O7 + H2O =>
2 C6H12O6 + 3 AgO2 = 3 Ag + 2 C6H8O7 + 4 H2O
H2SO4(aq) + NaOH(aq) = H2OH(s) + NaSO4(aq) =>
H2SO4(aq) + NaOH(aq) = H2OH(s) + NaSO4(aq)
NaOH + BCl3 = NaCl + (OH)3B =>
3 NaOH + BCl3 = 3 NaCl + (OH)3B
PbNO3 + H2SO4 = HNO3 + Pb2SO4 =>
2 PbNO3 + H2SO4 = 2 HNO3 + Pb2SO4
K(s) + CaCO3(aq) = Ca(s) + K2CO3(aq) =>
2 K(s) + CaCO3(aq) = Ca(s) + K2CO3(aq)
Na2SO4 + CaCl2 = CaSO4 + Cl2Na2 =>
Na2SO4 + CaCl2 = CaSO4 + Cl2Na2
AgNO3 + Na2HPO3 = Ag2HPO3 + Na(NO3) =>
2 AgNO3 + Na2HPO3 = Ag2HPO3 + 2 Na(NO3)
C6*H12*O6* + O2 = CO2 + H2O =>
C6*H12*O6* + 6 O2 = 6 CO2 + 6 H2O
Na2SO3(s) + HCl(aq) = NaCl(aq) + H2O(aq) + SO2(g) =>
Na2SO3(s) + 2 HCl(aq) = 2 NaCl(aq) + H2O(aq) + SO2(g)
Tl3PO4 = Tl + PO4 =>
Tl3PO4 = 3 Tl + PO4
NH3 + H2O + Ba(NO3)2 = Ba(OH)2 + NH4NO3 =>
2 NH3 + 2 H2O + Ba(NO3)2 = Ba(OH)2 + 2 NH4NO3
Zn(NO3)2(aq) = (NO3)2 + Zn =>
Zn(NO3)2(aq) = (NO3)2 + Zn
Zn3(VO4)2 + Zn(OH)2 = (ZnOH)3VO4 =>
Zn3(VO4)2 + 3 Zn(OH)2 = 2(ZnOH)3VO4
Zn + H3BO3 = ZnBO3 + H =>
Zn + H3BO3 = ZnBO3 + 3 H
Fe(NO3)3 + H2S = Fe(NO3)2 + NO + S + H2O =>
Fe(NO3)3 + 2 H2S = Fe(NO3)2 + NO + 2 S + 2 H2O
CaO(s) + H2O(s) = Ca(OH)2(aq) =>
CaO(s) + H2O(s) = Ca(OH)2(aq)
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