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Hg(SCN)2 + 2 NH4SCN = [Hg(SCN)4] + 2 NH4
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
NOH(SO3Na)2 + KCl = K2ON(SO3)2 + NaCl + H2 =>
2 NOH(SO3Na)2 + 4 KCl = 2 K2ON(SO3)2 + 4 NaCl + H2
Zn(a) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(a) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
C6H5NH3 + ClO4 = C6H5NH + HClO4 =>
C6H5NH3 + 2 ClO4 = C6H5NH + 2 HClO4
KCl + H2SO4 = KCl(SO4)2 + H =>
KCl + 2 H2SO4 = KCl(SO4)2 + 4 H
KMnO4 + H2O + C3H4 = C3H4O3 + MnO2 + KOH =>
2 KMnO4 + H2O + C3H4 = C3H4O3 + 2 MnO2 + 2 KOH
PH4OH + HCl = PH4Cl + H2O =>
PH4OH + HCl = PH4Cl + H2O
Ca(s) + HCl(ac) = CaCl3(ac) + H2(g) =>
2 Ca(s) + 6 HCl(ac) = 2 CaCl3(ac) + 3 H2(g)
CuSO4*5H2O + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H11O7Na + H2O =>
2 CuSO4*5H2O + 5 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H11O7Na + 13 H2O
LiI + Ag2SO4 = AgI + Li2SO4 =>
2 LiI + Ag2SO4 = 2 AgI + Li2SO4
Ca + ClO2 = Ca(ClO2)2 =>
Ca + 2 ClO2 = Ca(ClO2)2
Ag + Fe(NO3)2 = Fe + Ag(NO3)2 =>
Ag + Fe(NO3)2 = Fe + Ag(NO3)2
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
Na + Br2 = NaBr = =>
2 Na + Br2 = 2 NaBr
C6H5NH3 + ClO4 = C6H5NH + HClO4 =>
C6H5NH3 + 2 ClO4 = C6H5NH + 2 HClO4
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Ti(ClO3)3 = TiCl3 + O2 =>
2 Ti(ClO3)3 = 2 TiCl3 + 9 O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
CaOH + P2H = CaP2 + H2O =>
CaOH + P2H = CaP2 + H2O
Mn + Br2 = MnBr3 =>
2 Mn + 3 Br2 = 2 MnBr3
C6H5NH3 + ClO4 = C6H5NH + HClO4 =>
C6H5NH3 + 2 ClO4 = C6H5NH + 2 HClO4
Pb + Ag{+} = Pb{+}2 + Ag =>
Pb + Ag{+} = Pb{+}2 + Ag
C2H4O2 + Ba(OH)2 = Ba(C2H3O2)2 + H2O =>
2 C2H4O2 + Ba(OH)2 = Ba(C2H3O2)2 + 2 H2O
KC + BaCl2 = KCl + BaC2 =>
2 KC + BaCl2 = 2 KCl + BaC2
HNO3 + Mn(NO3)2 = MnNO3 + H(NO3)2 =>
HNO3 + Mn(NO3)2 = MnNO3 + H(NO3)2
C6H5NH3 + ClO4 = C6H5NH + HClO4 =>
C6H5NH3 + 2 ClO4 = C6H5NH + 2 HClO4
CaCO3 + H2O = Ca(OH)2 + H2CO3 =>
CaCO3 + 2 H2O = Ca(OH)2 + H2CO3
C2H5COH + H2 = C2H5COH3 =>
C2H5COH + H2 = C2H5COH3
Cu(OH) + HNO3 = Cu(NO3) + H2O =>
Cu(OH) + HNO3 = Cu(NO3) + H2O
C2H5CI + KOH = C2H5OH + KCI =>
C2H5CI + KOH = C2H5OH + KCI
K2SO4 + PbO2 = PbSO4 + KO =>
K2SO4 + PbO2 = PbSO4 + 2 KO
Ag + Fe(NO3)2 = Fe2 + Ag(NO3)2 =>
2 Ag + 2 Fe(NO3)2 = Fe2 + 2 Ag(NO3)2
As + ClO3{-} + H2O + H{+} = H3AsO3 + HClO =>
4 As + 3 ClO3{-} + 6 H2O + 3 H{+} = 4 H3AsO3 + 3 HClO
N + O2 = N2O4 =>
2 N + 2 O2 = N2O4
KBr + Zn(NO3)2 = K(NO3) + ZnBr2 =>
2 KBr + Zn(NO3)2 = 2 K(NO3) + ZnBr2
OH{-} + Zn{2+} = ZnO2{2-} + H2O =>
4 OH{-} + Zn{2+} = ZnO2{2-} + 2 H2O
HOCH2CH2NH2 + CO2 = HOCH2CH2NHCOOH =>
HOCH2CH2NH2 + CO2 = HOCH2CH2NHCOOH
Li2CO3 + CuBr2 = Li2Br2 + CuCO3 =>
Li2CO3 + CuBr2 = Li2Br2 + CuCO3
AgNO3 + Al(NO3)3 + CH3OH = AgAlO2 + H2O + CO2 + N2O =>
3 AgNO3 + 3 Al(NO3)3 + 8 CH3OH = 3 AgAlO2 + 16 H2O + 8 CO2 + 6 N2O
C6H5COOH(ac) + CaCO3 = CO2 + H2O + CaH4O2C6 =>
13 C6H5COOH(ac) + 15 CaCO3 = 16 CO2 + 9 H2O + 15 CaH4O2C6
ZrCl3 = Zr + Cl2 =>
2 ZrCl3 = 2 Zr + 3 Cl2
Co(NO3)2(aq) + K2CO3(aq) = CoCO3(s) + KNO3(aq) =>
Co(NO3)2(aq) + K2CO3(aq) = CoCO3(s) + 2 KNO3(aq)
Cu(NO3)2 + AgNO3 = Ag(NO3)2 + AgCu =>
Cu(NO3)2 + 4 AgNO3 = 3 Ag(NO3)2 + AgCu
H2O + FeCl2 + NaClO = NaCl + Fe(OH)3 + FeCl3 =>
3 H2O + 6 FeCl2 + 3 NaClO = 3 NaCl + 2 Fe(OH)3 + 4 FeCl3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
P4 + O2 + H2O = H3PO4 =>
P4 + 5 O2 + 6 H2O = 4 H3PO4
KOH + Mg3(PO4)2 = K3PO4 + Mg(OH)2 =>
6 KOH + Mg3(PO4)2 = 2 K3PO4 + 3 Mg(OH)2
H4SiO4 = H6Si2O7 + H2O =>
2 H4SiO4 = H6Si2O7 + H2O
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