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2 HCl + Pb(NO3)2 = Pb(Cl2) + 2(HNO3)
H3O + VO4 = VO + H2O =>
6 H3O + VO4 = VO + 9 H2O
Fe1 + O2 = Fe2O3 =>
4 Fe1 + 3 O2 = 2 Fe2O3
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + NaNO3 =>
Ba(NO3)2 + Na2(CrO4) = BaCrO4 + 2 NaNO3
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Hg2S + O2 = HgO + SO2 =>
Hg2S + 2 O2 = 2 HgO + SO2
C8H9NO2 + O2 = C8H7NO2 + H2O =>
2 C8H9NO2 + O2 = 2 C8H7NO2 + 2 H2O
HOI + CH2(CO2H)2 = ICH(CO2H)2 + H2O =>
HOI + CH2(CO2H)2 = ICH(CO2H)2 + H2O
H2PO4 + NaOH = NaHPO4 + H2O =>
H2PO4 + NaOH = NaHPO4 + H2O
C2H4O2 + C2H2O = C4H6O3 =>
C2H4O2 + C2H2O = C4H6O3
CaCO3 + CO2 = CaCO3CO2 =>
CaCO3 + CO2 = CaCO3CO2
Mg + SnSO4 = MgSO4 + Sn =>
Mg + SnSO4 = MgSO4 + Sn
K(MnO4) + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 K(MnO4) + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeO + LiCl = FeCl2 + Li2O =>
FeO + 2 LiCl = FeCl2 + Li2O
Fe + H2SO4(dilute) = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4(dilute) = Fe2(SO4)3 + 3 H2
Ca(NO3)2 + MgCl2 = CaCl2 + Mg(NO3)2 =>
Ca(NO3)2 + MgCl2 = CaCl2 + Mg(NO3)2
P + O2 = P3O =>
6 P + O2 = 2 P3O
HCl + Ag(NH3)2 = AgCl + N2 + H2 =>
2 HCl + 2 Ag(NH3)2 = 2 AgCl + 2 N2 + 7 H2
H2SO4 + Fe(ClO4)3 = H(ClO4) + Fe2(SO4)3 =>
3 H2SO4 + 2 Fe(ClO4)3 = 6 H(ClO4) + Fe2(SO4)3
PbO2 + CO = Pb + CO2 =>
PbO2 + 2 CO = Pb + 2 CO2
F2O = O2 + F2 =>
2 F2O = O2 + 2 F2
Zn + Ba(OH)2 = BaZnO2 + H2 =>
Zn + Ba(OH)2 = BaZnO2 + H2
Na2Cr2O7 + HCl + H2SO4 = CrO2Cl2 + Na2SO4 + H2O =>
Na2Cr2O7 + 4 HCl + H2SO4 = 2 CrO2Cl2 + Na2SO4 + 3 H2O
C22H19Cl2NO3 + S04 + Zn + K + N = C22H19Cl2NO3ZnKNS =>
4 C22H19Cl2NO3 + S04 + 4 Zn + 4 K + 4 N = 4 C22H19Cl2NO3ZnKNS
C2H4Br2 + KCN = C2H4BrCN + KBr =>
C2H4Br2 + KCN = C2H4BrCN + KBr
H3PO3 + Zr(OH)4 = H2O + Zr3(PO3)4 =>
4 H3PO3 + 3 Zr(OH)4 = 12 H2O + Zr3(PO3)4
S2O8{2-} + K = SO4{2-} + K{+} =>
S2O8{2-} + 2 K = 2 SO4{2-} + 2 K{+}
CoCl3 + CaCO3 = Co2(CO3)3 + CaCl2 =>
2 CoCl3 + 3 CaCO3 = Co2(CO3)3 + 3 CaCl2
Cl2(g) = Cl(aq) =>
Cl2(g) = 2 Cl(aq)
PCl3 + O2 = P10O4 + O2Cl2 =>
10 PCl3 + 17 O2 = P10O4 + 15 O2Cl2
C6H5OH + KMnO4 + H2O = MnO2 + KOH + C6H4(OH)2 =>
3 C6H5OH + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 C6H4(OH)2
Al + ZnClO3 = Al(ClO3)3 + Zn =>
Al + 3 ZnClO3 = Al(ClO3)3 + 3 Zn
(Cu2)O + O2 = CuO =>
2(Cu2)O + O2 = 4 CuO
Fe + HNO3 = NH4NO3 + Fe(NO3)3 + H2O =>
8 Fe + 30 HNO3 = 3 NH4NO3 + 8 Fe(NO3)3 + 9 H2O
Ag + Au(C2H3O2)3 = Au + AgC2H3O2 =>
3 Ag + Au(C2H3O2)3 = Au + 3 AgC2H3O2
Ca3P2 + H2SO4 = CaSO4 + PH3 =>
Ca3P2 + 3 H2SO4 = 3 CaSO4 + 2 PH3
KClO3 + NH3O = KNO + H2O + O2 + Cl2 =>
4 KClO3 + 4 NH3O = 4 KNO + 6 H2O + 3 O2 + 2 Cl2
ClO4 + H = Cl + H2O =>
ClO4 + 8 H = Cl + 4 H2O
PbCl2 + K2CrO4 = PbCrO4 + ClK =>
PbCl2 + K2CrO4 = PbCrO4 + 2 ClK
Zn + NaOH = Zn(NaOH)2 =>
Zn + 2 NaOH = Zn(NaOH)2
NaCH3COO + HCl = NaCl + CH3COOH =>
NaCH3COO + HCl = NaCl + CH3COOH
Zn(s) + I2(s) = ZnI2(s) =>
Zn(s) + I2(s) = ZnI2(s)
C18H36 = C9H18 =>
C18H36 = 2 C9H18
TiCl4 + O2 = TiO2 + Cl2 =>
TiCl4 + O2 = TiO2 + 2 Cl2
Cs(s) + H2O(l) = CsOH(s) + H2(g) =>
2 Cs(s) + 2 H2O(l) = 2 CsOH(s) + H2(g)
Fe(CrO2)2 + HNO3 = Fe(NO3)3 + H2CrO4 + NO + H2O =>
3 Fe(CrO2)2 + 16 HNO3 = 3 Fe(NO3)3 + 6 H2CrO4 + 7 NO + 2 H2O
Ag + KSCN = Ag(SCN) + K =>
Ag + KSCN = Ag(SCN) + K
NH3 + NO = N2 + H22O =>
44 NH3 + 6 NO = 25 N2 + 6 H22O
H + ClO4 = HClO4 =>
H + ClO4 = HClO4
LiX + KX = LiKX2 =>
LiX + KX = LiKX2
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