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2 HCOONa + 2 HgCl2 = Hg2Cl2 + 2 NaCl + CO + CO2 + H2O
Na2Cr2O7Cr2O7 + Zn + H2SO4 = Cr2(SO4)3 + ZnSO4 + Na2SO4 + H2O =>
Na2Cr2O7Cr2O7 + 7 Zn + 14 H2SO4 = 2 Cr2(SO4)3 + 7 ZnSO4 + Na2SO4 + 14 H2O
Li2 + N2 = Li3N2 =>
3 Li2 + 2 N2 = 2 Li3N2
Na2Co3 + CoCI2 = Na2CI2 + Co3Co =>
Na2Co3 + CoCI2 = Na2CI2 + Co3Co
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
NaCl + Al(HCO3)3 = NaHCO3 + AlCl3 =>
3 NaCl + Al(HCO3)3 = 3 NaHCO3 + AlCl3
Fe + CrCl3 = Cr + FeCl3 =>
Fe + CrCl3 = Cr + FeCl3
C3H6(OH)2 + HBr = C3H6Br2 + H2O =>
C3H6(OH)2 + 2 HBr = C3H6Br2 + 2 H2O
PbCl2 + Na2(SO4) = Pb2(SO4)2 + Na2Cl2 =>
2 PbCl2 + 2 Na2(SO4) = Pb2(SO4)2 + 2 Na2Cl2
CH3CH2Cl + Na = CH3CH2 + NaCl =>
CH3CH2Cl + Na = CH3CH2 + NaCl
CH2(CHOH)4CHO + Cu(OH)2 = CH2(CHOH)4COOH + Cu2O + H2O =>
CH2(CHOH)4CHO + 2 Cu(OH)2 = CH2(CHOH)4COOH + Cu2O + 2 H2O
HfCl3 + Al = HfCl2 + AlCl3 =>
3 HfCl3 + Al = 3 HfCl2 + AlCl3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AgNO3 + (NH4)2CrO4 = Ag2CrO4 + NH4NO3 =>
2 AgNO3 + (NH4)2CrO4 = Ag2CrO4 + 2 NH4NO3
C2H8 + Cl2 = C2HCl4 + HCl =>
2 C2H8 + 11 Cl2 = 2 C2HCl4 + 14 HCl
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
(NH4)2S + CoCl2 = (NH4)2Cl2 + CoS =>
(NH4)2S + CoCl2 = (NH4)2Cl2 + CoS
Na(s) + Cl2(g) = NaCl(s) =>
2 Na(s) + Cl2(g) = 2 NaCl(s)
(NH4)3(PO4) + Ca(NO3)2 = (NH4)(NO3) + Ca3(PO4)2 =>
2(NH4)3(PO4) + 3 Ca(NO3)2 = 6(NH4)(NO3) + Ca3(PO4)2
Ag + Cu(SO4) = Ag2(SO4) + Cu2 =>
4 Ag + 2 Cu(SO4) = 2 Ag2(SO4) + Cu2
Ag + NH3 = Ag(NH3) =>
Ag + NH3 = Ag(NH3)
HNO3 + CH3COOH = H2O + NO3CH3CO =>
HNO3 + CH3COOH = H2O + NO3CH3CO
Ag + NH3 = AgNH3 =>
Ag + NH3 = AgNH3
AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + NaNO3 =>
3 AgNO3(aq) + Na3PO4(aq) = Ag3PO4 + 3 NaNO3
CuBr2 + NaOH = NaBr2 + CuOH =>
CuBr2 + NaOH = NaBr2 + CuOH
ZnOH2 + Ba(NO3)2 = Zn(NO3)2 + BaOH2 =>
ZnOH2 + Ba(NO3)2 = Zn(NO3)2 + BaOH2
AlBr3 + KMnO4 + H2SO4 = Al2(SO4)3 + K2SO4 + MnSO4 + Br2 + H2O =>
10 AlBr3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 3 K2SO4 + 6 MnSO4 + 15 Br2 + 24 H2O
H2O + Cd + Ni2O3 = Cd(OH)2 + Ni(OH)2 =>
3 H2O + Cd + Ni2O3 = Cd(OH)2 + 2 Ni(OH)2
Au + NaClO + HCl = HAuCl4 + NaCl + H2O =>
2 Au + 3 NaClO + 8 HCl = 2 HAuCl4 + 3 NaCl + 3 H2O
Au + NaClO + HCl = HAuCl4 + NaO =>
Au + 3 NaClO + HCl = HAuCl4 + 3 NaO
B2O3 + BrF3 = BF3 + Br + O2 =>
2 B2O3 + 4 BrF3 = 4 BF3 + 4 Br + 3 O2
BaCl2 + (NH4)2C2O4 = BaC2O4 + (NH4)Cl =>
BaCl2 + (NH4)2C2O4 = BaC2O4 + 2(NH4)Cl
BaCl2 + KClO3 = Ba(ClO3)2 + KCl =>
BaCl2 + 2 KClO3 = Ba(ClO3)2 + 2 KCl
Al2O3 + H2 = Al + H2O =>
Al2O3 + 3 H2 = 2 Al + 3 H2O
Br2 = Br =>
Br2 = 2 Br
C17H21NO4 + HCl = C17H21NO4HCl =>
C17H21NO4 + HCl = C17H21NO4HCl
KCl + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Cl + H2O =>
5 KCl + KMnO4 + 4 H2SO4 = MnSO4 + 3 K2SO4 + 5 Cl + 4 H2O
S + O2 = SO2 =>
S + O2 = SO2
C2 + SO2 = CS2 + CO =>
5 C2 + 4 SO2 = 2 CS2 + 8 CO
KCl + HCl = KCl2 + H2 =>
2 KCl + 2 HCl = 2 KCl2 + H2
Ge(OH)4 + OH{-} = Ge8O16(H2O)5(OH)3{3-} + H2O =>
8 Ge(OH)4 + 3 OH{-} = Ge8O16(H2O)5(OH)3{3-} + 11 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C3H6O2 + C2H5OH = C5H10O2 + H2O =>
C3H6O2 + C2H5OH = C5H10O2 + H2O
C3H8 + O2(g) = CO2(g) + H2O(g) =>
C3H8 + 5 O2(g) = 3 CO2(g) + 4 H2O(g)
CaO + Al = CaO*Al2O3 + Ca =>
4 CaO + 2 Al = CaO*Al2O3 + 3 Ca
C3H8 + O2(g) = CO2 + H2O(g) =>
C3H8 + 5 O2(g) = 3 CO2 + 4 H2O(g)
C3H8O3 + Na = C3H5O3Na3 + H2 =>
2 C3H8O3 + 6 Na = 2 C3H5O3Na3 + 3 H2
C4H10(l) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10(l) + 13 O2(g) = 8 CO2(g) + 10 H2O(g)
HSbCl4 + H2S = Sb2S3 + HCl =>
2 HSbCl4 + 3 H2S = Sb2S3 + 8 HCl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
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