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6 V + 10 H3PO4 = 2 V3(PO4)5 + 15 H2
V + H3PO4 = V3(PO4)2 + H2 =>
3 V + 2 H3PO4 = V3(PO4)2 + 3 H2
CuSO2(s) = CuS(s) + O2(g) =>
CuSO2(s) = CuS(s) + O2(g)
MgCl2 + Na2CO3 + H2O = (MgOH)2CO3 + NaCl + NaHCO3 =>
2 MgCl2 + 3 Na2CO3 + 2 H2O = (MgOH)2CO3 + 4 NaCl + 2 NaHCO3
NaC2H3O2 + H2SO4 = NaC2H6O2 + SO4 =>
2 NaC2H3O2 + 3 H2SO4 = 2 NaC2H6O2 + 3 SO4
S + KClO + H2SO4 = Cl2 + K2SO4 + H2O =>
S + 6 KClO + 2 H2SO4 = 3 Cl2 + 3 K2SO4 + 2 H2O
CdCl2 + CS(NH2)2 = [Cd(CSN2H4)4]Cl2 =>
CdCl2 + 4 CS(NH2)2 = [Cd(CSN2H4)4]Cl2
CH3COCH3NH2OH = CH3COOHCH3NH2 =>
CH3COCH3NH2OH = CH3COOHCH3NH2
PCl3 + Ba(OH)2 = BaCl2 + BaHPO3 + H2O =>
2 PCl3 + 5 Ba(OH)2 = 3 BaCl2 + 2 BaHPO3 + 4 H2O
CH4 + H2O = CO2 + H2 =>
CH4 + 2 H2O = CO2 + 4 H2
Zn(OH)2 + H2 = H2O + Zn =>
Zn(OH)2 + H2 = 2 H2O + Zn
MgCl2 + Na2CO3 + H2O = (MgOH)2CO3 + NaCl + HCl =>
2 MgCl2 + Na2CO3 + 2 H2O = (MgOH)2CO3 + 2 NaCl + 2 HCl
NaOH + CO2 = Na2 + CO3 + H2O =>
2 NaOH + CO2 = Na2 + CO3 + H2O
P2O5 + H2O = P2O9 + H2 =>
P2O5 + 4 H2O = P2O9 + 4 H2
BaO + H = Ba + OH =>
BaO + H = Ba + OH
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
F2H2O = HF + O2 =>
2 F2H2O = 4 HF + O2
NH4VO3 + Zn + HCl = NH3 + VO + ZnCl2 + H2O =>
2 NH4VO3 + 3 Zn + 6 HCl = 2 NH3 + 2 VO + 3 ZnCl2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + Cl(g) + H2O =>
KMnO4 + 8 HCl = KCl + MnCl2 + 5 Cl(g) + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeFe(NO3)3(aq) = Fe2(NO3)3 =>
FeFe(NO3)3(aq) = Fe2(NO3)3
CaCO3 + SiO2 = CO2 + (CaO)3SiO2 =>
3 CaCO3 + SiO2 = 3 CO2 + (CaO)3SiO2
NH4VO3 + Zn + HCl = NH3 + VO2 + ZnCl2 + H2O =>
2 NH4VO3 + Zn + 2 HCl = 2 NH3 + 2 VO2 + ZnCl2 + 2 H2O
AgNO3(aq) + K2CO3(aq) = Ag2CO3(s) + KNO3(aq) =>
2 AgNO3(aq) + K2CO3(aq) = Ag2CO3(s) + 2 KNO3(aq)
Ca(CN)2 + Al2(SO3)3 = CaSO3 + Al(CN)3 =>
3 Ca(CN)2 + Al2(SO3)3 = 3 CaSO3 + 2 Al(CN)3
NH4VO3 + Zn + HCl = ZnCl2 + VCl3 + NH4Cl + H2O =>
NH4VO3 + Zn + 6 HCl = ZnCl2 + VCl3 + NH4Cl + 3 H2O
SiO2 + LiOH = Li2SiO3 + H2O =>
SiO2 + 2 LiOH = Li2SiO3 + H2O
Ba + Ag2CO3 = Ag + BaCO3 =>
Ba + Ag2CO3 = 2 Ag + BaCO3
iron + copper(II)chloride = iron(II)chloride + copper =>
Fe + CuCl2 = FeCl2 + Cu
NH4VO3 + Zn + HCl = VOCl2 + ZnCl2 + NH4Cl + H2O =>
2 NH4VO3 + Zn + 8 HCl = 2 VOCl2 + ZnCl2 + 2 NH4Cl + 4 H2O
NaOH + CaBr2 = Ca(OH)2 + NaBr =>
2 NaOH + CaBr2 = Ca(OH)2 + 2 NaBr
Ti2O3 + NaOH = Ti(OH)3 + Na2O =>
Ti2O3 + 6 NaOH = 2 Ti(OH)3 + 3 Na2O
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
NO2 + H2SO4 = NO2SO4 + H2 =>
NO2 + H2SO4 = NO2SO4 + H2
KClO3 + SO2 + H2O = ClO2 + SO3 + KOH =>
2 KClO3 + SO2 + H2O = 2 ClO2 + SO3 + 2 KOH
CH3COOH + Al2O3 = (CH3COO)Al2O3 + H2 =>
2 CH3COOH + 2 Al2O3 = 2(CH3COO)Al2O3 + H2
NH4VO3 + Zn + HCl = NH3 + V2O3 + ZnCl2 + H2O =>
2 NH4VO3 + 2 Zn + 4 HCl = 2 NH3 + V2O3 + 2 ZnCl2 + 3 H2O
HC2H3O2 + Na3PO4 = H2O + CNa3PO4 =>
HC2H3O2 + 2 Na3PO4 = 2 H2O + 2 CNa3PO4
Cr(OH)3 + HCl = CrCl2 + Cl2 + H2O =>
2 Cr(OH)3 + 6 HCl = 2 CrCl2 + Cl2 + 6 H2O
AgNO3 + K2CrO4 = Ag2CrO4 + KNO3 =>
2 AgNO3 + K2CrO4 = Ag2CrO4 + 2 KNO3
NH4VO3 + Zn + HCl = NH4Cl + V2O3 + ZnCl2 + H2O =>
2 NH4VO3 + 2 Zn + 6 HCl = 2 NH4Cl + V2O3 + 2 ZnCl2 + 3 H2O
Al2O3 + H2O = Al2(O5H4) =>
Al2O3 + 2 H2O = Al2(O5H4)
NH4VO3 + Zn + HCl = NH4Cl + VCl2 + ZnCl2 + H2O =>
2 NH4VO3 + 3 Zn + 12 HCl = 2 NH4Cl + 2 VCl2 + 3 ZnCl2 + 6 H2O
NaNO3 + BaCl2 = Ba(NO3)2 + NaCl =>
2 NaNO3 + BaCl2 = Ba(NO3)2 + 2 NaCl
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaNO3 + Ba(OH)2 = Ba(NO3)2 + NaOH =>
2 NaNO3 + Ba(OH)2 = Ba(NO3)2 + 2 NaOH
CH3COOH + K2SiO3 = CH3COOK + H2O + SiO2 =>
2 CH3COOH + K2SiO3 = 2 CH3COOK + H2O + SiO2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Al2(SO4)3 + NaI = Al2I + Na(SO4)3 =>
Al2(SO4)3 + NaI = Al2I + Na(SO4)3
Zn + Pb2CH3COO = Pb + ZnCH3COO =>
Zn + Pb2CH3COO = 2 Pb + ZnCH3COO
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