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O + Hg = HgO
SnSO4(aq) + Ba(OH)2(aq) = Sn(OH)2(aq) + BaSO4(s) =>
SnSO4(aq) + Ba(OH)2(aq) = Sn(OH)2(aq) + BaSO4(s)
Zn + AcO = ZnAcO =>
Zn + AcO = ZnAcO
CuSO4 + Fe2O3 = CuSO4O3 + Fe =>
CuSO4 + Fe2O3 = CuSO4O3 + 2 Fe
Mg(NO3)2 + WO3 = W(NO3)6 + MgO =>
3 Mg(NO3)2 + WO3 = W(NO3)6 + 3 MgO
KMnO4 + H2SO4 + NaNO2 = HNO3 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 11 H2SO4 + 10 NaNO2 = 10 HNO3 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
CuSO4 + Fe2O3 = CuSO4O3 + Fe =>
CuSO4 + Fe2O3 = CuSO4O3 + 2 Fe
Ag(NO3)(aq) + NaI(aq) = AgI(s) + Na(NO3)(aq) =>
Ag(NO3)(aq) + NaI(aq) = AgI(s) + Na(NO3)(aq)
FeSO4 + AgNO3 = Ag + Fe(NO3)3 + Ag2SO4 =>
FeSO4 + 3 AgNO3 = Ag + Fe(NO3)3 + Ag2SO4
H2SO4 + B(OH)3 = B2(SO4)3 + H2O =>
3 H2SO4 + 2 B(OH)3 = B2(SO4)3 + 6 H2O
[Co(NH3)4CO3]2SO4*3H2O + NaOH = Co(OH)3 + NH3 + Na2SO4 + Na2CO3 + H2O =>
[Co(NH3)4CO3]2SO4*3H2O + 6 NaOH = 2 Co(OH)3 + 8 NH3 + Na2SO4 + 2 Na2CO3 + 3 H2O
CuSO4 + Fe2O3 = CuSO4O3 + Fe =>
CuSO4 + Fe2O3 = CuSO4O3 + 2 Fe
Na3(PO4)2 + CaCO3 = NaCO3 + Ca3(PO4)2 =>
Na3(PO4)2 + 3 CaCO3 = 3 NaCO3 + Ca3(PO4)2
KMnO4 + H2SO4 + NaNO2 = HNO3 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 11 H2SO4 + 10 NaNO2 = 10 HNO3 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
Zn + AcO = ZnAcO =>
Zn + AcO = ZnAcO
NaI + H2SO4 = H2S + H2O + Na2SO4 + I2 =>
8 NaI + 5 H2SO4 = H2S + 4 H2O + 4 Na2SO4 + 4 I2
HClO + Cr(OH)3 = Cr(ClO)3 + H2O =>
3 HClO + Cr(OH)3 = Cr(ClO)3 + 3 H2O
HF(aq) + NaOH(aq) = NaF(aq) + H2O(i) =>
HF(aq) + NaOH(aq) = NaF(aq) + H2O(i)
Zn(OH)2 + HNO3 = H2O + (NO3)2Zn =>
Zn(OH)2 + 2 HNO3 = 2 H2O + (NO3)2Zn
(NH4)2(Cr2O7) + (Fe3)(PO4)2 = (NH4)3(PO4) + (Fe2)(Cr2O7)2 =>
6(NH4)2(Cr2O7) + 2(Fe3)(PO4)2 = 4(NH4)3(PO4) + 3(Fe2)(Cr2O7)2
NaI + H2SO4 = H2S + H2O + Na2SO4 + I2 =>
8 NaI + 5 H2SO4 = H2S + 4 H2O + 4 Na2SO4 + 4 I2
Cr + (OH)3 + HCl = CrCl3 + H2O =>
Cr + (OH)3 + 3 HCl = CrCl3 + 3 H2O
HClO + Cr(OH)3 = Cr(ClO)3 + H2O =>
3 HClO + Cr(OH)3 = Cr(ClO)3 + 3 H2O
SnO2(s) + C2(s) = Sn(l) + CO(g) =>
SnO2(s) + C2(s) = Sn(l) + 2 CO(g)
Cr + (OH)3 + HCl = CrCl3 + H2O =>
Cr + (OH)3 + 3 HCl = CrCl3 + 3 H2O
K2CrO4 + H2O2 = Cr(OH)3 + O2 + KOH =>
2 K2CrO4 + 5 H2O2 = 2 Cr(OH)3 + 4 O2 + 4 KOH
Cu + Al2O3 = Al + Cu2O6 =>
2 Cu + 2 Al2O3 = 4 Al + Cu2O6
Zn2OH + HCl = H2O + Zn2Cl =>
Zn2OH + HCl = H2O + Zn2Cl
Fe(s) + H2(g) + Fe2O3(s) = H2O(l)(Fe) =>
Fe(s) + 3 H2(g) + Fe2O3(s) = 3 H2O(l)(Fe)
Li + H2O = Li2O + H2 =>
2 Li + H2O = Li2O + H2
NaF + AgNO3 = FNO3 + NaAg =>
NaF + AgNO3 = FNO3 + NaAg
FeSO4 + AgNO3 = Ag + Fe(NO3)3 + Ag2SO4 =>
FeSO4 + 3 AgNO3 = Ag + Fe(NO3)3 + Ag2SO4
K + Li = K2Li3 =>
2 K + 3 Li = K2Li3
KMnO4 + H2SO4 + NaNO2 = HNO3 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 11 H2SO4 + 10 NaNO2 = 10 HNO3 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
HCl(aq) + Na2S(aq) = H2S + NaCl =>
2 HCl(aq) + Na2S(aq) = H2S + 2 NaCl
Zn + AcO = ZnAcO =>
Zn + AcO = ZnAcO
K2Cr2O7 + H2SO4 + CO = Cr2(SO4)3 + CO2 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CO = Cr2(SO4)3 + 3 CO2 + K2SO4 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + H2SO4 + NaNO2 = HNO3 + MnSO4 + K2SO4 + Na2SO4 + H2O =>
4 KMnO4 + 11 H2SO4 + 10 NaNO2 = 10 HNO3 + 4 MnSO4 + 2 K2SO4 + 5 Na2SO4 + 6 H2O
Cr + (OH)3 + HCl = CrCl3 + H2O =>
Cr + (OH)3 + 3 HCl = CrCl3 + 3 H2O
Phosphorustrichloride = chlorine + phosphorus =>
2 PCl3 = 3 Cl2 + 2 P
Zn + AcO = ZnAcO =>
Zn + AcO = ZnAcO
CH3COOH + NaCH3COO = CH3COO + NaCH3COOH =>
CH3COOH + NaCH3COO = CH3COO + NaCH3COOH
Mn2O7 + HNO3 = Mn(NO3)2 + O2 + H2O =>
2 Mn2O7 + 8 HNO3 = 4 Mn(NO3)2 + 5 O2 + 4 H2O
K3(Fe(CN)6) + NaOH = K3Na[Fe(CN)6] + H2O + O2 =>
4 K3(Fe(CN)6) + 4 NaOH = 4 K3Na[Fe(CN)6] + 2 H2O + O2
CH3CH2OH + K2Cr2O7 + H2SO4 = CH3CHO + H2O + K2SO4 + Cr2(SO4)3 =>
3 CH3CH2OH + K2Cr2O7 + 4 H2SO4 = 3 CH3CHO + 7 H2O + K2SO4 + Cr2(SO4)3
C3H6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C3H6(s) + 9 O2(g) = 6 CO2(g) + 6 H2O(l)
Cr(NO3)3 + Na2SO3 + H2O = Cr(OH)3 + NaNO3 + SO2 =>
2 Cr(NO3)3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 6 NaNO3 + 3 SO2
Ma(OH)3 + HIO3 = Ma(IO3)3 + H2O =>
Ma(OH)3 + 3 HIO3 = Ma(IO3)3 + 3 H2O
CuSO4(aq) + Al(s) + HCl(aq) = Cu(s) + AlCl3(aq) + H2SO4(aq) =>
3 CuSO4(aq) + 2 Al(s) + 6 HCl(aq) = 3 Cu(s) + 2 AlCl3(aq) + 3 H2SO4(aq)
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