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2[Cu(NH3)4]Cu(oh)2 + 3 K4Fe(CN)6 = 3 Cu2Fe(CN)6 + 12 K + 2(NH3)4
MgCl2(aq) + NH4OH(aq) = Mg(OH)2(s) + NH4Cl(s) =>
MgCl2(aq) + 2 NH4OH(aq) = Mg(OH)2(s) + 2 NH4Cl(s)
NH4 + NiCl2 = NH4Cl3 + Ni =>
2 NH4 + 3 NiCl2 = 2 NH4Cl3 + 3 Ni
Ca(CN)2 + H2O = HNC + Ca(OH)2 =>
Ca(CN)2 + 2 H2O = 2 HNC + Ca(OH)2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Ag2O + NH3 = [Ag(NH3)2] + O =>
Ag2O + 4 NH3 = 2[Ag(NH3)2] + O
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Hg + K2Cr2O7 + HCl = HgCl + H2O + KCl + CrCl =>
10 Hg + K2Cr2O7 + 14 HCl = 10 HgCl + 7 H2O + 2 KCl + 2 CrCl
MgSO4 + C9H6NOH = Mg(C9H6NO)2 + H2SO4 =>
MgSO4 + 2 C9H6NOH = Mg(C9H6NO)2 + H2SO4
S + Hg = HgS =>
S + Hg = HgS
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
SO2 + Ba(OH)2 = BaSO3 + H2O =>
SO2 + Ba(OH)2 = BaSO3 + H2O
Al2O3 + N2O5 = Al(NO3)3 =>
Al2O3 + 3 N2O5 = 2 Al(NO3)3
AgNO3KBr = AgBrKNO3 =>
AgNO3KBr = AgBrKNO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
H2I2 = HI =>
H2I2 = 2 HI
GaF3 + Cs = CsF + Ga2 =>
2 GaF3 + 6 Cs = 6 CsF + Ga2
SO2Fe(OH)2 = FeSO3H2O =>
SO2Fe(OH)2 = FeSO3H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Mg2 + Fe2O3 = Mg2O + Fe3 =>
9 Mg2 + 3 Fe2O3 = 9 Mg2O + 2 Fe3
ZnSO4 + NaOH = ZnOH + Na(SO4) =>
ZnSO4 + NaOH = ZnOH + Na(SO4)
K + Al(NO3)3 = Al + KNO3 =>
3 K + Al(NO3)3 = Al + 3 KNO3
Na2C2O4(ac) + H2SO4(ac) + KMnO4 = K2SO4(ac) + MnSO4(ac) + Na2SO4(ac) + H2O(l) + CO2(g) =>
5 Na2C2O4(ac) + 8 H2SO4(ac) + 2 KMnO4 = K2SO4(ac) + 2 MnSO4(ac) + 5 Na2SO4(ac) + 8 H2O(l) + 10 CO2(g)
KNO3 + H2O = KOH + HNO3 =>
KNO3 + H2O = KOH + HNO3
Na2S + ZnSO4 = ZnS + Na2SO3 =>
4 Na2S + 3 ZnSO4 = 3 ZnS + 4 Na2SO3
LiOH + S = Li2S + Li2SO4 + H2O =>
8 LiOH + 4 S = 3 Li2S + Li2SO4 + 4 H2O
HSN + O2 = H2O + SO2 + N2 =>
4 HSN + 5 O2 = 2 H2O + 4 SO2 + 2 N2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + HOH =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 HOH
CuF2 = Cu + F2 =>
CuF2 = Cu + F2
SiO2 + Cl2O7 = SiCl4 + O2 =>
SiO2 + 2 Cl2O7 = SiCl4 + 8 O2
O8 + H32 = H2O =>
2 O8 + H32 = 16 H2O
Na2S + H2SO4 = Na2SO4(aq) + H2S =>
Na2S + H2SO4 = Na2SO4(aq) + H2S
Zn3(PO4)2 + HOH = Zn(OH)2 + H3PO4 =>
Zn3(PO4)2 + 6 HOH = 3 Zn(OH)2 + 2 H3PO4
CaBr + HCl = CaCl + HBr =>
CaBr + HCl = CaCl + HBr
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
NH4Cl(aq) + NaOH(aq) = NaCl(s) + NH3(g) + H2O(l) =>
NH4Cl(aq) + NaOH(aq) = NaCl(s) + NH3(g) + H2O(l)
K2S + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O =>
5 K2S + 8 KMnO4 + 12 H2SO4 = 9 K2SO4 + 8 MnSO4 + 12 H2O
Zn2 + Cu2SO4 = ZnSO4 + Cu2 =>
Zn2 + 2 Cu2SO4 = 2 ZnSO4 + 2 Cu2
C3H8O3 = CH3COOH + H2 =>
2 C3H8O3 = 3 CH3COOH + 2 H2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
CH3(CH2)7OH(l) + O2(g) = CO2(g) + H2O(l) =>
CH3(CH2)7OH(l) + 12 O2(g) = 8 CO2(g) + 9 H2O(l)
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Mg(OH)2 + H2 = Mg + H2O =>
Mg(OH)2 + H2 = Mg + 2 H2O
HCeO2 + H2S = H2SO4 + HCe =>
2 HCeO2 + H2S = H2SO4 + 2 HCe
FeI + AgNO3 = Fe(NO3) + AgI =>
FeI + AgNO3 = Fe(NO3) + AgI
K2CrO4 + H2SO4 = H2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + 2 H2SO4 = H2Cr2O7 + 2 K2SO4 + H2O
HBrNaOH = NaBrH2O =>
HBrNaOH = NaBrH2O
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