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4 CH5N + 13 O2 = 4 CO2 + 10 H2O + 4 NO2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CO + Na = Na2O + C =>
CO + 2 Na = Na2O + C
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
(NH4)2SO4 + NaOH = NH3 + H2O + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 NH3 + 2 H2O + Na2SO4
CO2 + N2 + H2O + O2 = C3H5N6O9 =>
12 CO2 + 12 N2 + 10 H2O + O2 = 4 C3H5N6O9
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
NaNO2 + KI + CH3COOH = I2 + NO + CH3COONa + CH3COOK + H2O =>
2 NaNO2 + 2 KI + 4 CH3COOH = I2 + 2 NO + 2 CH3COONa + 2 CH3COOK + 2 H2O
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Zn + S = ZnS =>
Zn + S = ZnS
Na2O + HNO3 = Na + NO3 + H2O =>
Na2O + 2 HNO3 = 2 Na + 2 NO3 + H2O
NH3 + H2O = NH3*H2O = NH4 + OH =>
NH3 + H2O = NH3*H2O
Mg(NO3)2 + KOH = Mg(OH)2 + K(NO3) =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 K(NO3)
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
Fe(OH)2 + HNO3 = Fe(NO3)3 + NO + H2O =>
3 Fe(OH)2 + 10 HNO3 = 3 Fe(NO3)3 + NO + 8 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
SnO2 = SnO + O2 =>
2 SnO2 = 2 SnO + O2
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
Mg + HNO3 = Mg(NO3)2 + NH4NO1 + H2O =>
6 Mg + 14 HNO3 = 6 Mg(NO3)2 + NH4NO1 + 5 H2O
KCl + F2(g) = KF(s) + Cl2(g) =>
2 KCl + F2(g) = 2 KF(s) + Cl2(g)
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C3H7OH + Cr2[O7]2{-} + H{+} = Cr3{+} + CH3COCH3 + H2O =>
79 C3H7OH + 6 Cr2[O7]2{-} + 10 H{+} = 4 Cr3{+} + 79 CH3COCH3 + 84 H2O
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
NO3 + HCl = NOCl + Cl2 + H2O =>
2 NO3 + 8 HCl = 2 NOCl + 3 Cl2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al + H3PO4 = Al2(HPO4)3 + H2 =>
2 Al + 3 H3PO4 = Al2(HPO4)3 + 3 H2
Ca(OH)2 + P(NO2)3 = Ca(NO2)2 + P(OH)3 =>
3 Ca(OH)2 + 2 P(NO2)3 = 3 Ca(NO2)2 + 2 P(OH)3
Fe + Na{+} = Fe2{+} + Na =>
2 Fe + Na{+} = Fe2{+} + Na
Pb(NO3)2 + H2S = PbS + HNO3 =>
Pb(NO3)2 + H2S = PbS + 2 HNO3
Cu(OH)2 + H2SO4 = Cu + HSO4 + H2O =>
Cu(OH)2 + 2 H2SO4 = Cu + 2 HSO4 + 2 H2O
AgNO3 + K3Fe(CN)6 = AgCN + K3Fe(NO3)6 =>
6 AgNO3 + K3Fe(CN)6 = 6 AgCN + K3Fe(NO3)6
AlCl3 + H2O = Al(OH)Cl2 + HCl =>
AlCl3 + H2O = Al(OH)Cl2 + HCl
H3PO4 + NH4OH = H2O + (NH4)3PO4 =>
H3PO4 + 3 NH4OH = 3 H2O + (NH4)3PO4
NH3 + I2 = NI3 + H2 =>
2 NH3 + 3 I2 = 2 NI3 + 3 H2
CaO + SO3 = CaSO3 + O2 =>
2 CaO + 2 SO3 = 2 CaSO3 + O2
Mg(NO3)2 + NaOH = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 Na(NO3)
Mg(s) + H2O(aq) = Mg(OH)2(s) + H2(g) =>
Mg(s) + 2 H2O(aq) = Mg(OH)2(s) + H2(g)
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
C4H7N3O + O2 = CO2 + H2O + NO3{-} + H{+} =>
C4H7N3O + 9 O2 = 4 CO2 + 2 H2O + 3 NO3{-} + 3 H{+}
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
(NH4)2SO3 = NH3 + SO2 + H2O =>
(NH4)2SO3 = 2 NH3 + SO2 + H2O
(NH4)3PO4 + Ba(OH)2 = Ba3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 NH4OH
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
FeCl2 + NaOH = Fe + NaClO + H2 =>
FeCl2 + 2 NaOH = Fe + 2 NaClO + H2
Be(OH)2CuO = Cu(OH)2BeO =>
Be(OH)2CuO = Cu(OH)2BeO
Pt + Cl2 = PtCl4 =>
Pt + 2 Cl2 = PtCl4
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