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HBr + HCOOH = HCOOBr + H2
As(OH)3 + SO2 = As2SO5 + H2O =>
2 As(OH)3 + SO2 = As2SO5 + 3 H2O
C2H5OH + CrO3 = Cr2O3 + CH3COOH + H2O =>
3 C2H5OH + 4 CrO3 = 2 Cr2O3 + 3 CH3COOH + 3 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
C6H12O6 + HNO3 = HNO2 + H2O + CO2 =>
C6H12O6 + 12 HNO3 = 12 HNO2 + 6 H2O + 6 CO2
Ga + H2O = Ga3O4 + H2 =>
3 Ga + 4 H2O = Ga3O4 + 4 H2
CuCl2 + Ae = AeCl3 + Cu =>
3 CuCl2 + 2 Ae = 2 AeCl3 + 3 Cu
Ag(NH3)2OH + (NH4)2S = Ag2S + H2O + NH3 =>
2 Ag(NH3)2OH + (NH4)2S = Ag2S + 2 H2O + 6 NH3
Ag2C2O4 = Ag + C2O4 =>
Ag2C2O4 = 2 Ag + C2O4
Ga + H2O = Ga3O4 + H2 =>
3 Ga + 4 H2O = Ga3O4 + 4 H2
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Cu(s) + AgNO3(ac) = Ag(s) + Cu(NO3) =>
Cu(s) + AgNO3(ac) = Ag(s) + Cu(NO3)
As(OH)3 + SO2 = As2O3 + S(OH)4 =>
4 As(OH)3 + 3 SO2 = 2 As2O3 + 3 S(OH)4
Pb(NO3)2 + Al2(SO4)3 = PbSO4 + Al(NO3)3 =>
3 Pb(NO3)2 + Al2(SO4)3 = 3 PbSO4 + 2 Al(NO3)3
Ga + H2O = Ga(OH) + H2 =>
2 Ga + 2 H2O = 2 Ga(OH) + H2
NiCl2 + CH3COONa = NiCOONa + CH3Cl2 =>
NiCl2 + CH3COONa = NiCOONa + CH3Cl2
Ga + H2O = GaO + H2 =>
Ga + H2O = GaO + H2
FeCl3 + Na2S = Fe2S3 + NaCl =>
2 FeCl3 + 3 Na2S = Fe2S3 + 6 NaCl
Be(OH)2 + Cl2 = BeCl2 + Be(ClO)2 + H2O =>
2 Be(OH)2 + 2 Cl2 = BeCl2 + Be(ClO)2 + 2 H2O
Ga + H2O = Ga2O3 + H2 =>
2 Ga + 3 H2O = Ga2O3 + 3 H2
Fe2(SO4)3 + AgNO3 = Ag2SO4 + Fe(NO3)3 =>
Fe2(SO4)3 + 6 AgNO3 = 3 Ag2SO4 + 2 Fe(NO3)3
Na + ZnI = NaI + Zn =>
Na + ZnI = NaI + Zn
K2CrO4 + HCI = K2Cr2O7 + KCI + H2O =>
2 K2CrO4 + 2 HCI = K2Cr2O7 + 2 KCI + H2O
SnO2 + S + Na2CO3 = Na2SnS3 + SO2 + CO2 =>
2 SnO2 + 9 S + 2 Na2CO3 = 2 Na2SnS3 + 3 SO2 + 2 CO2
Al + Zn = Al2Zn3 =>
2 Al + 3 Zn = Al2Zn3
Mg + PbO = MgO + Pb =>
Mg + PbO = MgO + Pb
KMnO4 + FeSO4 = K2MnO4 + Fe2(MnO4)3 + Fe2(SO4)3 =>
6 KMnO4 + 6 FeSO4 = 3 K2MnO4 + Fe2(MnO4)3 + 2 Fe2(SO4)3
CH3COOH + Br2 + P = CH3COBr + P(OH)3 =>
6 CH3COOH + 3 Br2 + 2 P = 6 CH3COBr + 2 P(OH)3
Na2SO4 + NaCl = Na + NaClSO4 =>
Na2SO4 + NaCl = 2 Na + NaClSO4
Li2SiO3 + HNO3 = LiNO3 + H2SiO3 =>
Li2SiO3 + 2 HNO3 = 2 LiNO3 + H2SiO3
KOH + HNO3 = KOHNO3 + H2 =>
2 KOH + 2 HNO3 = 2 KOHNO3 + H2
Fe(OH)3 + OH = Fe(OH)6 =>
Fe(OH)3 + 3 OH = Fe(OH)6
Ga + H2O = GaO + H2 =>
Ga + H2O = GaO + H2
Ga + H2O = Ga(OH)3 + H2 =>
2 Ga + 6 H2O = 2 Ga(OH)3 + 3 H2
Fe + NO = Fe3O4 + N2 =>
3 Fe + 4 NO = Fe3O4 + 2 N2
C2H8N2(s) + N2O4(g) = N2(g) + CO2(g) + H2O(g) =>
C2H8N2(s) + 2 N2O4(g) = 3 N2(g) + 2 CO2(g) + 4 H2O(g)
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
Rb(s) + H2O(l) = H2(g) + Rb2O2 =>
2 Rb(s) + 2 H2O(l) = 2 H2(g) + Rb2O2
Ga + H2O = Ga(OH) + H2 =>
2 Ga + 2 H2O = 2 Ga(OH) + H2
Fe + NO = FeNO =>
Fe + NO = FeNO
AlCl3 + K2S + H2O = KCl + Al(OH)3 + H2S =>
2 AlCl3 + 3 K2S + 6 H2O = 6 KCl + 2 Al(OH)3 + 3 H2S
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + (NO3)2(NH4)2 =>
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + (NO3)2(NH4)2
S + C + KNO3 = K2S + N2 + CO2 =>
S + 3 C + 2 KNO3 = K2S + N2 + 3 CO2
Fe2(SO4)3 + NaOH = Fe(OH)3 + Na2SO4 =>
Fe2(SO4)3 + 6 NaOH = 2 Fe(OH)3 + 3 Na2SO4
Fe + NO = Fe(NO) =>
Fe + NO = Fe(NO)
Al3 + Zn = Al2Zn3 =>
2 Al3 + 9 Zn = 3 Al2Zn3
CH2Cl2 + H2O = CH2(OH)2 + HCl =>
CH2Cl2 + 2 H2O = CH2(OH)2 + 2 HCl
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + (NO3)2(NH4)2 =>
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + (NO3)2(NH4)2
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
Fe + NO = [Fe(NO)] =>
Fe + NO = [Fe(NO)]
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