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3 AgNO3 + Au3 = 3 AuNO3 + 3 Ag
B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O
Zn3Sb2 + H2O = Zn(OH)2 + SbH3 =>
Zn3Sb2 + 6 H2O = 3 Zn(OH)2 + 2 SbH3
ZnC2O4 = Zn + C + O =>
ZnC2O4 = Zn + 2 C + 4 O
ZnO + C10H16N2O8 + NaOH = C10H12N2O8ZnNa2H2O + H2O =>
ZnO + C10H16N2O8 + 2 NaOH = C10H12N2O8ZnNa2H2O + 2 H2O
Al(SO)(aq)KOH(aq) = Al(OH)(aq)KSO(aq) =>
Al(SO)(aq)KOH(aq) = Al(OH)(aq)KSO(aq)
ZnO + CH3COOH = Zn(CH3CO2)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3CO2)2 + H2O
Mn04 + I2 = Mn2{+} + I{-} =>
Mn04 + I2 = 2 Mn2{+} + 2 I{-}
CuO + H{+} + HSO4{-} = Cu2{+} + (SO4)2{-} + H2O =>
2 CuO + 2 H{+} + 2 HSO4{-} = Cu2{+} + (SO4)2{-} + 2 H2O
ZnO + CH3COOH = Zn(CH3COO)2 + H2O =>
ZnO + 2 CH3COOH = Zn(CH3COO)2 + H2O
Zn + Cr(NO3)4 = Zn(NO3)2 + Cr =>
2 Zn + Cr(NO3)4 = 2 Zn(NO3)2 + Cr
ZnO + CH3COOH = ZnC4H6O4 + H2O =>
ZnO + 2 CH3COOH = ZnC4H6O4 + H2O
Na2CO3 + C20H14O4 = H2O + Na + C20H13O4 =>
20 Na2CO3 + 125 C20H14O4 = 56 H2O + 40 Na + 126 C20H13O4
ZnSO4 + SrCl2 = ZnCl2 + SrSO4 =>
ZnSO4 + SrCl2 = ZnCl2 + SrSO4
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NaCl + H2SO4 = Cl2 + SO2 + H2O + Na2SO4 =>
2 NaCl + 2 H2SO4 = Cl2 + SO2 + 2 H2O + Na2SO4
ZnSO4 = Zn + SO2 + O2 =>
ZnSO4 = Zn + SO2 + O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
ZnSO4 = ZnO + SO3 =>
ZnSO4 = ZnO + SO3
ZnSO4 = ZnS + O2 =>
ZnSO4 = ZnS + 2 O2
ZnSO4 = ZnSO3 + O2 =>
2 ZnSO4 = 2 ZnSO3 + O2
Pb + Ca(NO3)2 = Pb(NO3)4 + Ca =>
Pb + 2 Ca(NO3)2 = Pb(NO3)4 + 2 Ca
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CoCl2(aq) + AgNO3(aq) = AgCl(s) + Co(NO3)2(aq) =>
CoCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Co(NO3)2(aq)
Ca3(PO4)2 = P4O10 + CaO =>
2 Ca3(PO4)2 = P4O10 + 6 CaO
Ca(IO3)2 = Ca + (IO3)2 =>
Ca(IO3)2 = Ca + (IO3)2
AgCrO4 + NH4Cl = AgCl + NH4CrO4 =>
AgCrO4 + NH4Cl = AgCl + NH4CrO4
FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + NO =>
3 FeCl2 + NaNO3 + 4 HCl = 3 FeCl3 + NaCl + 2 H2O + NO
AgNo3KOH = AgOHKNo3(aq) =>
AgNo3KOH = AgOHKNo3(aq)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
[Fe(SCN)3] + KF = K3[FeF6] + KSCN =>
[Fe(SCN)3] + 6 KF = K3[FeF6] + 3 KSCN
BaCl2 + H3PO4 = BaH2 + Cl3PO4 =>
3 BaCl2 + 2 H3PO4 = 3 BaH2 + 2 Cl3PO4
AlCl3 + K2CO3 + H2O = KCl + Al(OH)3 + CO2 =>
2 AlCl3 + 3 K2CO3 + 3 H2O = 6 KCl + 2 Al(OH)3 + 3 CO2
KClO3 + H2SO4 = O2 + KHSO4 + Cl2 + H2O =>
4 KClO3 + 4 H2SO4 = 5 O2 + 4 KHSO4 + 2 Cl2 + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3COH + Cu(OH)2 = CuOH + CH3COOH + H2O =>
CH3COH + 2 Cu(OH)2 = 2 CuOH + CH3COOH + H2O
FeCl3 + AsO4 = FeAsO4 + Cl3 =>
FeCl3 + AsO4 = FeAsO4 + Cl3
Li + H2SO4 = Li2SO4 + H2S + H2O =>
8 Li + 5 H2SO4 = 4 Li2SO4 + H2S + 4 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
BaCl2 + H3PO4 = Ba3(PO4)2 + HCl =>
3 BaCl2 + 2 H3PO4 = Ba3(PO4)2 + 6 HCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Na + SO2 = Na2SO2 =>
2 Na + SO2 = Na2SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
H{+} + ClO2{-} = HClO2 =>
H{+} + ClO2{-} = HClO2
Cr2O7{-2} + I{-} + H{+} = Cr{+3} + IO3{-} + H2O =>
Cr2O7{-2} + I{-} + 8 H{+} = 2 Cr{+3} + IO3{-} + 4 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
C15H12 + O2 = CO2 + H(OH) =>
C15H12 + 18 O2 = 15 CO2 + 6 H(OH)
P2O4 = P + O =>
P2O4 = 2 P + 4 O
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