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N2H4 + 2 H3TiCl6 + 2 HCl = 2 H2TiCl6 + 2 NH4Cl
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
C6H12O6(s) = C2H5OH(l) + CO2(g) =>
C6H12O6(s) = 2 C2H5OH(l) + 2 CO2(g)
NH4{+} + NO2{-} = NH3 + NO2 + H =>
NH4{+} + NO2{-} = NH3 + NO2 + H
Mn{2+} + OH{-} = Mn(OH)2 =>
Mn{2+} + 2 OH{-} = Mn(OH)2
KI + PbNo3 = KNo3 + PbI =>
KI + PbNo3 = KNo3 + PbI
J2 + S = SJ4 =>
2 J2 + S = SJ4
C2H3Br3 + O2 = CO + HBr =>
C2H3Br3 + O2 = 2 CO + 3 HBr
Li + H2SO4 = Li2SO4 + H2S + H2O =>
8 Li + 5 H2SO4 = 4 Li2SO4 + H2S + 4 H2O
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Li3N + CuNO3 = LiNO3 + Cu3N =>
Li3N + 3 CuNO3 = 3 LiNO3 + Cu3N
NH4Cl + NaOH = NH3(g) + H2O(l) + NaCl =>
NH4Cl + NaOH = NH3(g) + H2O(l) + NaCl
Al2O3 + Na2SO3 = Al2(SO3)3 + Na2O =>
Al2O3 + 3 Na2SO3 = Al2(SO3)3 + 3 Na2O
C2H4Cl2 + KOH = C2H4(OH)2 + KCl =>
C2H4Cl2 + 2 KOH = C2H4(OH)2 + 2 KCl
C4H8H2 = C4H10 =>
C4H8H2 = C4H10
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
P2O3 + HNO3 = P2O5 + HNO2 =>
P2O3 + 2 HNO3 = P2O5 + 2 HNO2
Fr + O2 = Fr2O2 =>
2 Fr + O2 = Fr2O2
Cu(OH)2 + NH4OH = [Cu(NH3)4]2 + H2O + OH =>
2 Cu(OH)2 + 8 NH4OH = [Cu(NH3)4]2 + 8 H2O + 4 OH
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl2 + H2O =>
K2CrO4 + 2 Na2SO3 + 4 HCl = 2 KCl + 2 Na2SO4 + CrCl2 + 2 H2O
CH4Br2 + Br2 = CH3Br3 + HBr2 =>
2 CH4Br2 + 3 Br2 = 2 CH3Br3 + 2 HBr2
AgNO3 + CuOH = AgOH + CuNO3 =>
AgNO3 + CuOH = AgOH + CuNO3
C6H10 + Na2Cr2O7H2O + H2SO4 = C6H10O4 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 C6H10 + 4 Na2Cr2O7H2O + 16 H2SO4 = 3 C6H10O4 + 4 Cr2(SO4)3 + 4 Na2SO4 + 20 H2O
CaO + HNO3 = Ca(NO3) + OH =>
CaO + HNO3 = Ca(NO3) + OH
Pb(OH)4 + H2SO4 = Pb2(SO4)4 + H2O =>
2 Pb(OH)4 + 4 H2SO4 = Pb2(SO4)4 + 8 H2O
C6H12 + Cl2 = C6H10Cl2 + H2 =>
C6H12 + Cl2 = C6H10Cl2 + H2
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
Cu(NO3)2 + (NH4)2S = CuS + NH4NO3 =>
Cu(NO3)2 + (NH4)2S = CuS + 2 NH4NO3
Pb(C2H5)4 + O2 = CO2 + H3O + PbO =>
6 Pb(C2H5)4 + 71 O2 = 48 CO2 + 40 H3O + 6 PbO
C10H18O + Na2CrO7H2O = C10H16O + Na2CrO4 + H2O =>
3 C10H18O + Na2CrO7H2O = 3 C10H16O + Na2CrO4 + 4 H2O
CH2ClCOOH + NH3 = C2H5NO2 + HCl =>
CH2ClCOOH + NH3 = C2H5NO2 + HCl
Ag + HNO3(conc) = AgNO3 + H2O + NO =>
3 Ag + 4 HNO3(conc) = 3 AgNO3 + 2 H2O + NO
K3Fe(CN)6 + Cr2O3 + KOH = K4Fe(CN)6 + K2CrO4 + H3O =>
7 K3Fe(CN)6 + 2 Cr2O3 + 15 KOH = 7 K4Fe(CN)6 + 4 K2CrO4 + 5 H3O
MgCl2 + HClO3 = Mg(ClO3)2 + HCl =>
MgCl2 + 2 HClO3 = Mg(ClO3)2 + 2 HCl
Cu + O2 + CO2 + H2O = Cu2(OH)2CO3 =>
2 Cu + O2 + CO2 + H2O = Cu2(OH)2CO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
FeSO4(H2O)7 + NaOH + O2 = Fe3O4 + Na2SO4 + H2O =>
6 FeSO4(H2O)7 + 12 NaOH + O2 = 2 Fe3O4 + 6 Na2SO4 + 48 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaO + HF = NaF + OH =>
NaO + HF = NaF + OH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
RbBr(aq) + CaS(s) = CaBr2 + Rb2S =>
2 RbBr(aq) + CaS(s) = CaBr2 + Rb2S
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
MnO4{-} + H{+} + Cl2 = Mn{2+} + ClO3{-} + H2O =>
2 MnO4{-} + 4 H{+} + Cl2 = 2 Mn{2+} + 2 ClO3{-} + 2 H2O
Pb(NO2)2 + Na2CrO4 = PbCrO4 + NaNO2 =>
Pb(NO2)2 + Na2CrO4 = PbCrO4 + 2 NaNO2
C6H5COOH + CH3CH(OH)CH3 = C6H5COOCH3 + H2O =>
3 C6H5COOH + CH3CH(OH)CH3 = 3 C6H5COOCH3 + H2O
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
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