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2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Co(NO3)2 + Br2 + NaOH = Co(OH)3 + NaBr + NaNO3 =>
2 Co(NO3)2 + Br2 + 6 NaOH = 2 Co(OH)3 + 2 NaBr + 4 NaNO3
CH3CCCH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CH3COOH =>
5 CH3CCCH3 + 6 KMnO4 + 9 H2SO4 = 6 MnSO4 + 3 K2SO4 + 4 H2O + 10 CH3COOH
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Li + CuCI2 = LiCI2 + Cu =>
Li + CuCI2 = LiCI2 + Cu
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
Co(NO3)2 + Br2 + NaOH = Co(OH)3 + NaBr + NaNO3 =>
2 Co(NO3)2 + Br2 + 6 NaOH = 2 Co(OH)3 + 2 NaBr + 4 NaNO3
Fe2O3 + H2SO4 + NaOH = Fe(OH)3 + Na2SO4 =>
2 Fe2O3 + 3 H2SO4 + 6 NaOH = 4 Fe(OH)3 + 3 Na2SO4
K2O = K + O2 =>
2 K2O = 4 K + O2
N2O4 + H = N2 + H2O =>
N2O4 + 8 H = N2 + 4 H2O
ZnCl2 + Al2(SO4)3 = AlCl3 + ZnSO4 =>
3 ZnCl2 + Al2(SO4)3 = 2 AlCl3 + 3 ZnSO4
Zn + H2PO4 = H2 + Zn(PO4)2 =>
Zn + 2 H2PO4 = 2 H2 + Zn(PO4)2
P2O5 + Cl2 = Cl2P2O5 =>
P2O5 + Cl2 = Cl2P2O5
Al + Si + P + S = Al(SiPS)3 =>
Al + 3 Si + 3 P + 3 S = Al(SiPS)3
HCl + BaCl2 = BaHCl + Cl2 =>
HCl + BaCl2 = BaHCl + Cl2
Na + C4H9OH = C4H7ONa + H2 =>
2 Na + 2 C4H9OH = 2 C4H7ONa + 3 H2
Ammoniumnitrate + lithiumhydroxide = ammonia + lithiumnitrate + water =>
NH4NO3 + LiOH = NH3 + LiNO3 + H2O
Ag2SO4 + NaI = AgI + Na2SO4 =>
Ag2SO4 + 2 NaI = 2 AgI + Na2SO4
Fe2O3 + H2SO4 + NaOH = Fe(OH)3 + Na2SO4 =>
2 Fe2O3 + 3 H2SO4 + 6 NaOH = 4 Fe(OH)3 + 3 Na2SO4
Zn + O2 = ZnO4 =>
Zn + 2 O2 = ZnO4
CrH3 = Cr + H2 =>
2 CrH3 = 2 Cr + 3 H2
AlI3 + Cu = Al + CuI2 =>
2 AlI3 + 3 Cu = 2 Al + 3 CuI2
BaCl2 + CaCl2 = BaCa + Cl2 =>
BaCl2 + CaCl2 = BaCa + 2 Cl2
HF + KF + TaCl5 = K2[TaF7] + HCl =>
5 HF + 2 KF + TaCl5 = K2[TaF7] + 5 HCl
Ca3P2 + KMnO4 + H2SO4 = H3PO4 + K2SO4 + MnSO4 + CaSO4 + H2O =>
5 Ca3P2 + 16 KMnO4 + 39 H2SO4 = 10 H3PO4 + 8 K2SO4 + 16 MnSO4 + 15 CaSO4 + 24 H2O
PbI2 + CH3COOH = Pb(CH3COO)2 + HI =>
PbI2 + 2 CH3COOH = Pb(CH3COO)2 + 2 HI
SO2Cl2 + Sr(OH)2 = H2O + SrCl2 + SrSO4 =>
SO2Cl2 + 2 Sr(OH)2 = 2 H2O + SrCl2 + SrSO4
Fe2(SO4)3(aq) + Na2S(aq) = Na2SO4(aq) + Fe2S3 =>
Fe2(SO4)3(aq) + 3 Na2S(aq) = 3 Na2SO4(aq) + Fe2S3
Ba + Fe(OH)2 = Ba(OH)2 + Fe =>
Ba + Fe(OH)2 = Ba(OH)2 + Fe
Co(NO3)2 + Br2 + NaOH = Co(OH)3 + NaBr + NaNO3 =>
2 Co(NO3)2 + Br2 + 6 NaOH = 2 Co(OH)3 + 2 NaBr + 4 NaNO3
CrH3 = Cr + H2 =>
2 CrH3 = 2 Cr + 3 H2
BaCl2 + CaCl2 = BaCa + Cl2 =>
BaCl2 + CaCl2 = BaCa + 2 Cl2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
C4H2O3 + CH3OH = C2H2(COOCH3)2 + H2O =>
C4H2O3 + 2 CH3OH = C2H2(COOCH3)2 + H2O
Zn(OH)2 = ZnO + H2 + O2 =>
2 Zn(OH)2 = 2 ZnO + 2 H2 + O2
Me + HCl = MeCl3 + H =>
Me + 3 HCl = MeCl3 + 3 H
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
C6H5CH2OH + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C6H5COOH + H2O =>
5 C6H5CH2OH + 4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 5 C6H5COOH + 11 H2O
H2O + P2O3 + HNO3 = H3PO4 + NO2 =>
H2O + P2O3 + 4 HNO3 = 2 H3PO4 + 4 NO2
NaCl + K2SO3 = Na2SO3 + KCl =>
2 NaCl + K2SO3 = Na2SO3 + 2 KCl
H2O2 + Mn2O2 = H2 + MnO2 =>
H2O2 + Mn2O2 = H2 + 2 MnO2
BaCl2 + CaCl2 = BaCa + Cl =>
BaCl2 + CaCl2 = BaCa + 4 Cl
Mg(NO3)2 + NH3 = Mg + NO3NH3 =>
Mg(NO3)2 + 2 NH3 = Mg + 2 NO3NH3
H2O2 + KNO3 = HNO3 + H2O + KO2 =>
3 H2O2 + 2 KNO3 = 2 HNO3 + 2 H2O + 2 KO2
CH3CO(CH3) + O2 = CO2 + H2O =>
CH3CO(CH3) + 4 O2 = 3 CO2 + 3 H2O
LiOH + Na2O = Li2O + NaOH =>
2 LiOH + Na2O = Li2O + 2 NaOH
LiOH + NH4NaCO3 = NaOH + Li + NH4CO3 =>
LiOH + NH4NaCO3 = NaOH + Li + NH4CO3
KMnO4 + KH2PO2 = K3PO4 + MnO2 + H2O + HPO2 =>
8 KMnO4 + 7 KH2PO2 = 5 K3PO4 + 8 MnO2 + 6 H2O + 2 HPO2
N2H4 + N2O4 = NO + H2O =>
N2H4 + 2 N2O4 = 6 NO + 2 H2O
Ag + (PO4)3 = AgPO4 =>
3 Ag + (PO4)3 = 3 AgPO4
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