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2 Ag + Pb{2+} = 2 Ag{+} + Pb
C6H5CH2OH + H2SO4 + KMnO4 = C6H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H5CH2OH + 6 H2SO4 + 4 KMnO4 = 5 C6H5COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
NaHSO4 = HSO4{-} + Na{+} =>
NaHSO4 = HSO4{-} + Na{+}
Ni + Pb(NO3)2 = Ni(NO3)3 + Pb =>
2 Ni + 3 Pb(NO3)2 = 2 Ni(NO3)3 + 3 Pb
Zn + COOH = Zn(HCOO)2 =>
Zn + 2 COOH = Zn(HCOO)2
C3H12(NaSO4)2 + Cl = C3H12Cl + NaSO4 =>
C3H12(NaSO4)2 + Cl = C3H12Cl + 2 NaSO4
Na + H2O = NaHO2 + H2 =>
2 Na + 4 H2O = 2 NaHO2 + 3 H2
CUSO4 + KI = CUI2(s) + K2SO4 =>
CUSO4 + 2 KI = CUI2(s) + K2SO4
Fe(s) + Fl(g) = Fe(iii)Fl =>
Fe(s) + Fl(g) = Fe(iii)Fl
CoCl2 + (NH4)2[Hg(SCN)4] + ZnCl2 = Co[Hg(SCN)4]*Zn[Hg(SCN)4] + NH4Cl =>
CoCl2 + 2(NH4)2[Hg(SCN)4] + ZnCl2 = Co[Hg(SCN)4]*Zn[Hg(SCN)4] + 4 NH4Cl
Li2CO3 + C6H12O6 + Fe2O3 + H3PO4 = LiFePO4 + C + H2OOH =>
Li2CO3 + C6H12O6 + Fe2O3 + 2 H3PO4 = 2 LiFePO4 + 7 C + 6 H2OOH
N7O + NH3 = N + H2O =>
3 N7O + 2 NH3 = 23 N + 3 H2O
MgO + H2SO4 + H2O = MgSO4H14O7 =>
MgO + H2SO4 + 6 H2O = MgSO4H14O7
BaH18O10 + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
BaH18O10 + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
FeSO4 + NH4SCN = FeSCN + (NH4)SO4 =>
FeSO4 + NH4SCN = FeSCN + (NH4)SO4
K2S + KMnO4 = S + K2MnO4 =>
K2S + 2 KMnO4 = S + 2 K2MnO4
CuCl + C2H2 = Cu2C2 + HCl =>
2 CuCl + C2H2 = Cu2C2 + 2 HCl
FeCe = Fe + Ce =>
FeCe = Fe + Ce
NAlO3 = NAl + O2 =>
2 NAlO3 = 2 NAl + 3 O2
FeCl3 + (NH4)2CO3 = (NH4)2Cl3 + FeCO3 =>
FeCl3 + (NH4)2CO3 = (NH4)2Cl3 + FeCO3
Sn + P2 = Sn3P4 =>
3 Sn + 2 P2 = Sn3P4
OH{-} + FeHPO3 + ClO{-} = Cl{-} + PO4{3-} + Fe(OH)3 + H2O =>
6 OH{-} + 2 FeHPO3 + 3 ClO{-} = 3 Cl{-} + 2 PO4{3-} + 2 Fe(OH)3 + H2O
NaCrO4 + H2SO4 = Na2SO4 + HCrO4 =>
2 NaCrO4 + H2SO4 = Na2SO4 + 2 HCrO4
N2H4 + Ag2O = N2 + Ag + OH =>
N2H4 + 4 Ag2O = N2 + 8 Ag + 4 OH
CUSO4KI = CUIKSO4 =>
CUSO4KI = CUIKSO4
Mn(OH)2 + HO2 = MnO2 + OH =>
Mn(OH)2 + 2 HO2 = MnO2 + 4 OH
HBr + Mg(OH)2 = H2O + MgBr2 =>
2 HBr + Mg(OH)2 = 2 H2O + MgBr2
HIO3 + C6H10O5 = H11O8I + C =>
HIO3 + C6H10O5 = H11O8I + 6 C
calciumcarbonate + HCl = calciumchloride + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
CCO2 = CO =>
CCO2 = 2 CO
C4H10(g) + O2(g) = CO2(g) + H2O(l) =>
2 C4H10(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(l)
NaOH + HNO3 = Na(NO3) + OH2 =>
NaOH + HNO3 = Na(NO3) + OH2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
(Cr(CH3CO2)2H2O)2 + (N2H5)SO4H = (N2H5)2Cr(SO4)2H2O + CH3COOH =>
(Cr(CH3CO2)2H2O)2 + 4(N2H5)SO4H = 2(N2H5)2Cr(SO4)2H2O + 4 CH3COOH
H2SO4 + Sr = SO4Sr + H2 =>
H2SO4 + Sr = SO4Sr + H2
AgBr = Ag + Br =>
AgBr = Ag + Br
FeCO3 + H2O2 + HCl = FeCl3 + CO2 + H2O =>
2 FeCO3 + H2O2 + 6 HCl = 2 FeCl3 + 2 CO2 + 4 H2O
P2 + I = PI3 =>
P2 + 6 I = 2 PI3
C6H5CH2COH + NH2OH = C6H5CH2CH2NH2 + C6H5CH2COOH =>
3 C6H5CH2COH + NH2OH = C6H5CH2CH2NH2 + 2 C6H5CH2COOH
MnSO4 + KClO3 + KOH = KCl + K2SO4 + K2MnO4 + H2O =>
3 MnSO4 + 2 KClO3 + 12 KOH = 2 KCl + 3 K2SO4 + 3 K2MnO4 + 6 H2O
Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O
C8H18 + Cl2O7 = CO2 + H2O + HCl =>
8 C8H18 + 25 Cl2O7 = 64 CO2 + 47 H2O + 50 HCl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgSO4 + AgBr = Ag2SO4 + MgBr2 =>
MgSO4 + 2 AgBr = Ag2SO4 + MgBr2
HCOOH + Na2CO3 = (HCOO)Na + CO2 + H2O =>
2 HCOOH + Na2CO3 = 2(HCOO)Na + CO2 + H2O
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
H3AsO4 + Cu = AsH3 + CuO =>
H3AsO4 + 4 Cu = AsH3 + 4 CuO
FeS2(g) + O2(g) = Fe2O3 + SO2(g) =>
4 FeS2(g) + 11 O2(g) = 2 Fe2O3 + 8 SO2(g)
MgSO4 + AgBr = Ag2SO4 + MgBr2 =>
MgSO4 + 2 AgBr = Ag2SO4 + MgBr2
HI + SO3 = ISO3 + H =>
HI + SO3 = ISO3 + H
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