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C3H7CN + 2 H2 = C4H9NH2
CCl4 + Br2 = CBr2 + Cl2 =>
CCl4 + Br2 = CBr2 + 2 Cl2
Br2 + NaI(aq) = NaBr(aq) + I2 =>
Br2 + 2 NaI(aq) = 2 NaBr(aq) + I2
HCOOHCH3OH = HCOOCH3H2O =>
HCOOHCH3OH = HCOOCH3H2O
Sr{2+} + OH{-} = Sr(OH)2 =>
Sr{2+} + 2 OH{-} = Sr(OH)2
LiOH + CH3COOH = Li + CO2 + H2O =>
8 LiOH + CH3COOH = 8 Li + 2 CO2 + 6 H2O
KOH + Cu(No3)2 = Cu(OH)2 + KNo3 =>
2 KOH + Cu(No3)2 = Cu(OH)2 + 2 KNo3
MgSiO3 = MgO + SiO2 =>
MgSiO3 = MgO + SiO2
ZnS + Na = Na2S + Zn =>
ZnS + 2 Na = Na2S + Zn
LiOH + MgBr2 = MgOH + LiBr2 =>
LiOH + MgBr2 = MgOH + LiBr2
NdCl3 + H2O = Nd2O3 + HCl =>
2 NdCl3 + 3 H2O = Nd2O3 + 6 HCl
FeS2 + Al2O3 + O2 = Al2(SO4)3 + FeSO4 =>
6 FeS2 + 2 Al2O3 + 21 O2 = 2 Al2(SO4)3 + 6 FeSO4
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
Na + O2 = NaOO =>
Na + O2 = NaOO
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
Cu(ii) + AgNO3 = Cu(ii)NO3 + Ag =>
Cu(ii) + AgNO3 = Cu(ii)NO3 + Ag
Fe2(SO4)3 + KOH = Fe(OH)3 + (SO4)K2 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3(SO4)K2
Br2 + NaI(aq) = NaBr + I2 =>
Br2 + 2 NaI(aq) = 2 NaBr + I2
KOH + ZnS = K2S + Zn(OH)2 =>
2 KOH + ZnS = K2S + Zn(OH)2
Rb3(PO4) + Fe(NO3)2 = RbNO3 + Fe3(PO4)2 =>
2 Rb3(PO4) + 3 Fe(NO3)2 = 6 RbNO3 + Fe3(PO4)2
CrCl3 + NaClO4 + NaOH = NaCrO4 + NaCl + H2O =>
2 CrCl3 + NaClO4 + 8 NaOH = 2 NaCrO4 + 7 NaCl + 4 H2O
V + HF + HNO3 = HVF6 + NO2 + H2O =>
V + 6 HF + 5 HNO3 = HVF6 + 5 NO2 + 5 H2O
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Mg(OH)2 = HOH + MgO =>
Mg(OH)2 = HOH + MgO
Zn + H2SO4 = Zn3(SO4)2 + H2 =>
3 Zn + 2 H2SO4 = Zn3(SO4)2 + 2 H2
PCl3 + Sr(OH)2 = SrHPO3 + SrCl2 + H2O =>
2 PCl3 + 5 Sr(OH)2 = 2 SrHPO3 + 3 SrCl2 + 4 H2O
KOH + NaCl = KCl + NaOH =>
KOH + NaCl = KCl + NaOH
Mg + FeCl2 = MgCl2 + Fe =>
Mg + FeCl2 = MgCl2 + Fe
NH4F + CaCO3 = CaF2 + NH4 + CO3 =>
2 NH4F + CaCO3 = CaF2 + 2 NH4 + CO3
V + HNO3 + HF = H[VF6] + NO + H2O =>
3 V + 5 HNO3 + 18 HF = 3 H[VF6] + 5 NO + 10 H2O
C6H5CH2Cl + KOH = C6H5CH2OH + KCl =>
C6H5CH2Cl + KOH = C6H5CH2OH + KCl
Zn + HS = ZnS + H =>
Zn + HS = ZnS + H
SiCl4 + Si = SiCl =>
SiCl4 + 3 Si = 4 SiCl
Cr(OH)3 + CaCO3 = Ca(OH)2 + Cr2(CO3)3 =>
2 Cr(OH)3 + 3 CaCO3 = 3 Ca(OH)2 + Cr2(CO3)3
Na2SO3 + CaCl2 = Na2Cl2 + SO3Ca =>
Na2SO3 + CaCl2 = Na2Cl2 + SO3Ca
HCl + Mn = MnCl7 + H2 =>
14 HCl + 2 Mn = 2 MnCl7 + 7 H2
AgNO3 + NH3 = [Ag(NH3)2]NO3 =>
AgNO3 + 2 NH3 = [Ag(NH3)2]NO3
Al + Fe{3+} = Al{3+} + Fe =>
Al + Fe{3+} = Al{3+} + Fe
Na2HPO4 + NH4OH + MgCl2 + H2O = NH4MgPO4*6H2O + NaCl =>
Na2HPO4 + NH4OH + MgCl2 + 5 H2O = NH4MgPO4*6H2O + 2 NaCl
KBr + CaCl2 = KCl2 + CaBr =>
KBr + CaCl2 = KCl2 + CaBr
C2H5NH3BrNaOH = C2H5NH2H2ONaBr =>
C2H5NH3BrNaOH = C2H5NH2H2ONaBr
Cr(NO3)2 + Na = Na(NO3) + Cr =>
Cr(NO3)2 + 2 Na = 2 Na(NO3) + Cr
C4H10 + HCl = C2H6 + C2H5Cl =>
C4H10 + HCl = C2H6 + C2H5Cl
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Pu(NO3)4((C4H9O)3PO)2 + N2H5NO3 + H2O = Pu(NO3)3 + (C4H9O)3PO + NH4NO3 =>
4 Pu(NO3)4((C4H9O)3PO)2 + 10 N2H5NO3 + 9 H2O = 4 Pu(NO3)3 + 8(C4H9O)3PO + 17 NH4NO3
Na + H = Na1H2 =>
Na + 2 H = Na1H2
H{2}O{2} = H{2}O{2 =>
H{2}O{2} = H{2}O{2
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
Pb + ZnO = Zn + PbO2 =>
Pb + 2 ZnO = 2 Zn + PbO2
Fe{3+} + Al = Fe{2+} + Al{3+} =>
3 Fe{3+} + Al = 3 Fe{2+} + Al{3+}
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