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HgCl2(aq) + 2 KI(aq) = HgI2(s) + 2 KCl(aq)
Mg(s) + AlCl3(aq) = Al(s) + MgCl2(aq) =>
3 Mg(s) + 2 AlCl3(aq) = 2 Al(s) + 3 MgCl2(aq)
Ge + S = Ge2S5 =>
2 Ge + 5 S = Ge2S5
C6H13NO2 + HCl = C6H14NO2 + Cl =>
C6H13NO2 + HCl = C6H14NO2 + Cl
NaOH + Ni2Cl2 = NaCl + Ni(OH) =>
2 NaOH + Ni2Cl2 = 2 NaCl + 2 Ni(OH)
HF(aq) + RbOH(aq) = H2O(l) + RbF(s) =>
HF(aq) + RbOH(aq) = H2O(l) + RbF(s)
Pb(No3)2 + NaCo3 = Pb(Co3)2 + NaNo3 =>
Pb(No3)2 + 2 NaCo3 = Pb(Co3)2 + 2 NaNo3
BrFl = Br + Fl =>
BrFl = Br + Fl
HCIO4 + CsOH = CsCIO4 + H2O =>
HCIO4 + CsOH = CsCIO4 + H2O
C6H4ClC2H5 + KMnO4 + H2SO4 = C6H4ClCOOH + CO2 + K2SO4 + H2O + MnSO4 =>
5 C6H4ClC2H5 + 12 KMnO4 + 18 H2SO4 = 5 C6H4ClCOOH + 5 CO2 + 6 K2SO4 + 28 H2O + 12 MnSO4
C4H4O4 + H2O = C3H6O4 + CO2 =>
5 C4H4O4 + 8 H2O = 6 C3H6O4 + 2 CO2
Cl2 + K2CO3 + H2O = KCl + HClO + CO2 =>
2 Cl2 + K2CO3 + H2O = 2 KCl + 2 HClO + CO2
CH2Cl2 + O2 = CO2 + Cl + H2O =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 4 Cl + 2 H2O
CaO2 + AlP = Ca3P2 + Al2(O2)3 =>
3 CaO2 + 2 AlP = Ca3P2 + Al2(O2)3
SnI2 + MgCl4 = SnCl4 + MgI2 =>
SnI2 + MgCl4 = SnCl4 + MgI2
Pb(NO3)2 + Sn = Pb + Sn(NO3)2 =>
Pb(NO3)2 + Sn = Pb + Sn(NO3)2
H2S + AlBr3 = HBr + Al2S3 =>
3 H2S + 2 AlBr3 = 6 HBr + Al2S3
Na3HPO4 + H2O = H3O + Na3PO4 =>
Na3HPO4 + H2O = H3O + Na3PO4
HBr + InP = PH3 + InBr3 =>
3 HBr + InP = PH3 + InBr3
Ce(SO4)2 + SnCl2 + H2O = Ce2(SO4)3 + SnOCl2 + H2SO4 =>
2 Ce(SO4)2 + SnCl2 + H2O = Ce2(SO4)3 + SnOCl2 + H2SO4
MnS + CaO = CaS + MnO =>
MnS + CaO = CaS + MnO
Na2Cr2O7 + Na2SO3 + H2O = Na2SO4 + NaOH + Cr(OH)3 =>
Na2Cr2O7 + 3 Na2SO3 + 4 H2O = 3 Na2SO4 + 2 NaOH + 2 Cr(OH)3
CuBr + HNO3 = Cu(NO3)2 + NO2 + HBr + H2O =>
CuBr + 3 HNO3 = Cu(NO3)2 + NO2 + HBr + H2O
Ag + HNO3(concentrated) = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3(concentrated) = 3 AgNO3 + NO + 2 H2O
EuSO4 + KMnO4 + H2SO4 = Eu2(SO4)3 + K2SO4 + MnSO4 + H2O =>
10 EuSO4 + 2 KMnO4 + 8 H2SO4 = 5 Eu2(SO4)3 + K2SO4 + 2 MnSO4 + 8 H2O
Te + H2SO4 = Te2O3SO4 + SO2 + H2O =>
2 Te + 5 H2SO4 = Te2O3SO4 + 4 SO2 + 5 H2O
SO2 + HJ = J2 + S + H2O =>
SO2 + 4 HJ = 2 J2 + S + 2 H2O
KNO3(s) + S(s) + C(s) = CO3(g) + K2S(s) + N2(g) =>
2 KNO3(s) + S(s) + 2 C(s) = 2 CO3(g) + K2S(s) + N2(g)
Ag + Pb{2+} + NO3{-} = AgNO3 + Pb =>
2 Ag + Pb{2+} + 2 NO3{-} = 2 AgNO3 + Pb
CuSO4 + NaH2 = CuNa + H2SO4 =>
CuSO4 + NaH2 = CuNa + H2SO4
HF + O2 = HOF =>
2 HF + O2 = 2 HOF
AgNO3 + Na2(CrO4) = Ag2(CrO4) + Na(NO3) =>
2 AgNO3 + Na2(CrO4) = Ag2(CrO4) + 2 Na(NO3)
LiH(s) + H2O(l) = LiOH(aq) + H2(g) =>
LiH(s) + H2O(l) = LiOH(aq) + H2(g)
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2 =>
Pb(NO3)2 + CaCl2 = PbCl2 + Ca(NO3)2
OBr + OCl = ClO2 + Br2 =>
2 OBr + 2 OCl = 2 ClO2 + Br2
Ag3AsO4 + HNO3 = AgNO3 + H3AsO4 =>
Ag3AsO4 + 3 HNO3 = 3 AgNO3 + H3AsO4
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
C2H4 + Cl2 + H2O = ClC2H4OH + HCl =>
C2H4 + Cl2 + H2O = ClC2H4OH + HCl
FeCl2 + CuCl = FeCl3 + Cu =>
FeCl2 + CuCl = FeCl3 + Cu
Al(OH)3 + HSO4 = Al(SO4)3 + HOH =>
Al(OH)3 + 3 HSO4 = Al(SO4)3 + 3 HOH
CuCO3 + H2S = CuS + H2CO3 =>
CuCO3 + H2S = CuS + H2CO3
NaClO = ONaCl =>
NaClO = ONaCl
(NH4)HCO3 + CH3COOH = NH4CH3CO2 + H2O + CO2 =>
(NH4)HCO3 + CH3COOH = NH4CH3CO2 + H2O + CO2
Zn(NO3)2 + Al = Al(NO3)3 + Zn2 =>
6 Zn(NO3)2 + 4 Al = 4 Al(NO3)3 + 3 Zn2
Po(OH)2 = PoO + H2O =>
Po(OH)2 = PoO + H2O
C4H4O4 + H2O = HC8H4O4 + OH =>
2 C4H4O4 + H2O = HC8H4O4 + 5 OH
K[Sn(OH)3] + Br2 + KOH = K2[Sn(OH)6] + KBr =>
K[Sn(OH)3] + Br2 + 3 KOH = K2[Sn(OH)6] + 2 KBr
Mg + S + C + N = Mg(SCN)2 =>
Mg + 2 S + 2 C + 2 N = Mg(SCN)2
La2O3 + MgO + HfO2 = La2MgHfO6 =>
La2O3 + MgO + HfO2 = La2MgHfO6
CuCo3Cu(OH)2 + HCl = CuCl + Cu(OH)2 + Co2 + H =>
2 CuCo3Cu(OH)2 + 2 HCl = 2 CuCl + 2 Cu(OH)2 + 3 Co2 + 2 H
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