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Zn(C2H3O2)2 + 2 Na = 2 Na(C2H3O2) + Zn
ZnO + NH4NO3 = Zn(NO3)2 + NH3 + H2O =>
ZnO + 2 NH4NO3 = Zn(NO3)2 + 2 NH3 + H2O
HCI + K2CO3 = CO2 + H2O + KCI =>
2 HCI + K2CO3 = CO2 + H2O + 2 KCI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sn(ClO3)4 + NaCl = SnCl4 + NaClO3 =>
Sn(ClO3)4 + 4 NaCl = SnCl4 + 4 NaClO3
Pb2O4 + C = Pb + CO =>
Pb2O4 + 4 C = 2 Pb + 4 CO
MnSO4*4H2O = MnSO4 + H2O =>
MnSO4*4H2O = MnSO4 + 4 H2O
CaS + AlP = Ca3P2 + Al2S3 =>
3 CaS + 2 AlP = Ca3P2 + Al2S3
NaHCO3 + CaCl2 = NaHCO3CaCl2 =>
NaHCO3 + CaCl2 = NaHCO3CaCl2
CoCl2 + Na = NaCl + Co =>
CoCl2 + 2 Na = 2 NaCl + Co
SnCl2 + H2TeO3 + HCl = Te + H2[SnCl6] + H2O =>
2 SnCl2 + H2TeO3 + 8 HCl = Te + 2 H2[SnCl6] + 3 H2O
P6 + Br2 = PBr3 =>
P6 + 9 Br2 = 6 PBr3
P4O10 + H2O(l) = H3PO4 =>
P4O10 + 6 H2O(l) = 4 H3PO4
C4H10O2(l) + O2(g) = CO2(g) + H2O(g) =>
2 C4H10O2(l) + 11 O2(g) = 8 CO2(g) + 10 H2O(g)
C7H4O3Na2 + H2SO4 = C7H6O3 + NaHSO4 =>
C7H4O3Na2 + 2 H2SO4 = C7H6O3 + 2 NaHSO4
C4H13NO + O2 = CO2 + H2O + N2 =>
4 C4H13NO + 27 O2 = 16 CO2 + 26 H2O + 2 N2
H3PO4 + BaO2H2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 BaO2H2 = Ba3(PO4)2 + 6 H2O
Ba + N = BaN =>
Ba + N = BaN
Ni + SnCl2 = NiCl2 + Sn =>
Ni + SnCl2 = NiCl2 + Sn
As2O3 + NO3 + H = H3AsO4 + N2O3 =>
3 As2O3 + 10 NO3 + 18 H = 6 H3AsO4 + 5 N2O3
Rb2CO3 + HBr = H2CO3 + RbBr =>
Rb2CO3 + 2 HBr = H2CO3 + 2 RbBr
Ni + HNO3 + H2SO4 = NiSO4 + NO2 + H2O =>
Ni + 2 HNO3 + H2SO4 = NiSO4 + 2 NO2 + 2 H2O
Mn(s) + NiCl2(aq) = MnCl2(aq) + Ni =>
Mn(s) + NiCl2(aq) = MnCl2(aq) + Ni
C2H4O3 + H2O = C2H4O2 + H2O2 =>
C2H4O3 + H2O = C2H4O2 + H2O2
H2Te + Pb(OH)4 = PbTe2 + H2O =>
2 H2Te + Pb(OH)4 = PbTe2 + 4 H2O
C6H12 + Br = C6H12Br2 =>
C6H12 + 2 Br = C6H12Br2
FeSO4 + Ba(Cl)2 = Fe(Cl)2 + BaSO4 =>
FeSO4 + Ba(Cl)2 = Fe(Cl)2 + BaSO4
HC8H404 + NaOH = Na + C4H4O4 + H2O =>
HC8H404 + 413 NaOH = 413 Na + 2 C4H4O4 + 405 H2O
Fe(NO3)3 + Na2SO3 = Na(NO3) + Fe2(SO3)3 =>
2 Fe(NO3)3 + 3 Na2SO3 = 6 Na(NO3) + Fe2(SO3)3
Zn + Fe(CIO2)3 = Zn(CIO2)2 + Fe =>
3 Zn + 2 Fe(CIO2)3 = 3 Zn(CIO2)2 + 2 Fe
Mg + CoCl3 = MgCl2 + Co =>
3 Mg + 2 CoCl3 = 3 MgCl2 + 2 Co
Sn + I2 = SnI4 =>
Sn + 2 I2 = SnI4
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + NaC2H3O2 =>
Ba(C2H3O2)2 + Na2SO4 = BaSO4 + 2 NaC2H3O2
MnO4 + H2S = Mn + S + H2O =>
MnO4 + 4 H2S = Mn + 4 S + 4 H2O
MnO4 + C2O2 = Mn + CO2 =>
MnO4 + 2 C2O2 = Mn + 4 CO2
Ba + NaC2H3O2 = Na + Ba(C2H3O2)2 =>
Ba + 2 NaC2H3O2 = 2 Na + Ba(C2H3O2)2
C6H8O2Cl2 + C6H16N2 = C12H22N2O2 + HCl =>
C6H8O2Cl2 + C6H16N2 = C12H22N2O2 + 2 HCl
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C6H12O6 + PO4{3-} = PO3{3-} + CO2 + H2O =>
C6H12O6 + 12 PO4{3-} = 12 PO3{3-} + 6 CO2 + 6 H2O
Fe + HNO3 + KOH = K2FeO4 + KNO2 + H2O =>
Fe + 3 HNO3 + 5 KOH = K2FeO4 + 3 KNO2 + 4 H2O
C6H4(COOH)2 + Na2CO3 = C7H5O2Na + H2O + CO2 =>
2 C6H4(COOH)2 + Na2CO3 = 2 C7H5O2Na + H2O + 3 CO2
Sn + CH3COOH = Sn(CH3COO)2 + H2 =>
Sn + 2 CH3COOH = Sn(CH3COO)2 + H2
C4H6O4Hg + Na2SO4 = C4H6O4Na2 + HgSO4 =>
C4H6O4Hg + Na2SO4 = C4H6O4Na2 + HgSO4
Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3 =>
Al(NO3)3 + HOH = AlOH(NO3)2 + HNO3
NiCO3 + Li = Ni + Li2CO3 =>
NiCO3 + 2 Li = Ni + Li2CO3
HBr(aq)NaHCO3(aq) = NaBr(aq)CO2(g)H2O(l) =>
HBr(aq)NaHCO3(aq) = NaBr(aq)CO2(g)H2O(l)
H2SeO3 = H2 + SeO3 =>
H2SeO3 = H2 + SeO3
FeCuS2 + HNO3 = Fe(NO3)3 + Cu(NO3)2 + H2SO4 + NO + H2O =>
3 FeCuS2 + 32 HNO3 = 3 Fe(NO3)3 + 3 Cu(NO3)2 + 6 H2SO4 + 17 NO + 10 H2O
MgONa2CO3 = MgCO3Na2O =>
MgONa2CO3 = MgCO3Na2O
CH4(s) + O2(g) = CO2 + H2O(s) =>
CH4(s) + 2 O2(g) = CO2 + 2 H2O(s)
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