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2 H2 + O2 = 2 H2O
C106H263O110N16P + O2 = CO2 + NO3{-} + PO4{-3} + H2O + H{+} =>
C106H263O110N16P + 138 O2 = 106 CO2 + 16 NO3{-} + PO4{-3} + 122 H2O + 19 H{+}
NH3 = N2 + H2 =>
2 NH3 = N2 + 3 H2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
FeCl3 + NaNO3 = NaCl + Fe(NO3)3 =>
FeCl3 + 3 NaNO3 = 3 NaCl + Fe(NO3)3
NaHF = NaFH =>
NaHF = NaFH
Na[Al(OH)4] = Al(OH)3 + NaOH =>
Na[Al(OH)4] = Al(OH)3 + NaOH
CON2H4 + O2 = CO2 + H2O + NO2 =>
2 CON2H4 + 7 O2 = 2 CO2 + 4 H2O + 4 NO2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
H3PO4 + Al(OH)3 = H3(OH)3 + PO4Al =>
H3PO4 + Al(OH)3 = H3(OH)3 + PO4Al
ZnBr2 + K2S = ZnS + K2Br2 =>
ZnBr2 + K2S = ZnS + K2Br2
ClO2 + H2 = HCl + H2O =>
2 ClO2 + 5 H2 = 2 HCl + 4 H2O
KMnO4 + C6H8O7 = MnO2 + KOH + H2O + CO2 =>
6 KMnO4 + C6H8O7 = 6 MnO2 + 6 KOH + H2O + 6 CO2
FeCl2 + Na2SO3 = NaCl + FeSO3 =>
FeCl2 + Na2SO3 = 2 NaCl + FeSO3
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Na2S + SO2 + H2O = S + NaOH =>
2 Na2S + SO2 + 2 H2O = 3 S + 4 NaOH
Ca(OH)2 + NH4Cl(S) = CaCl2 + H2O(l)NH3(S) =>
Ca(OH)2 + 2 NH4Cl(S) = CaCl2 + 2 H2O(l)NH3(S)
In(No3)3 = In + No3 =>
In(No3)3 = In + 3 No3
Na2S5 + O2 + H2O = SO2 + NaOH =>
2 Na2S5 + 11 O2 + 2 H2O = 10 SO2 + 4 NaOH
CuI2 + KOH = KI + Cu(OH)2 =>
CuI2 + 2 KOH = 2 KI + Cu(OH)2
KBr + AgNO3 = AgBr + K(NO3) =>
KBr + AgNO3 = AgBr + K(NO3)
CON2H4 + O2 = CO2 + H2O + NO =>
2 CON2H4 + 5 O2 = 2 CO2 + 4 H2O + 4 NO
AgNO3 + HCl + NH3 = AgCl + NH4NO3 =>
AgNO3 + HCl + NH3 = AgCl + NH4NO3
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3 =>
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3
Fe + H2O2 + HCl = FeCl3 + H2O =>
2 Fe + 3 H2O2 + 6 HCl = 2 FeCl3 + 6 H2O
C9H7N + H2O = OH + HC9H7N =>
C9H7N + H2O = OH + HC9H7N
NaHCO3(aq) + CaCl2(aq) = NaCl + CaCO3 + H2O + CO2 =>
2 NaHCO3(aq) + CaCl2(aq) = 2 NaCl + CaCO3 + H2O + CO2
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
NaHCO3 + H2C6H5O7 = CO2 + H2O + NaC6H5O7 =>
17 NaHCO3 + 16 H2C6H5O7 = 11 CO2 + 22 H2O + 17 NaC6H5O7
Zn + H(NO3) = Zn(NO3)2 + NH4(NO3) + H2O =>
4 Zn + 10 H(NO3) = 4 Zn(NO3)2 + NH4(NO3) + 3 H2O
Li2O(s) + H2O(l) = LiOH(aq) =>
Li2O(s) + H2O(l) = 2 LiOH(aq)
K2SO4 + NaOH = K2OH + SO4Na =>
K2SO4 + NaOH = K2OH + SO4Na
HCl(ac) + Zn(s) = ZnCl2(ac) + H2 =>
2 HCl(ac) + Zn(s) = ZnCl2(ac) + H2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Al2O3 + AgNO3 = Al(NO3) + Ag + O2 =>
2 Al2O3 + 4 AgNO3 = 4 Al(NO3) + 4 Ag + 3 O2
IO3{-} + HSO3{-} = SO4{2-} + I2 + HSO4{-} + H2O =>
2 IO3{-} + 5 HSO3{-} = 2 SO4{2-} + I2 + 3 HSO4{-} + H2O
NH4CI + NaOH = NH3 + NaCI + H2O =>
NH4CI + NaOH = NH3 + NaCI + H2O
C3H4O + O2 = CO2 + H2O =>
2 C3H4O + 7 O2 = 6 CO2 + 4 H2O
FeCl3 + HCl = H[FeCl4] =>
FeCl3 + HCl = H[FeCl4]
AuI3 = Au + I2 =>
2 AuI3 = 2 Au + 3 I2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ag2O + Na2HPO3 + NaOH = Ag + Na3PO4 + H2O =>
Ag2O + Na2HPO3 + NaOH = 2 Ag + Na3PO4 + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3(aq) =>
NaCl(aq) + AgNO3(aq) = AgCl(s) + NaNO3(aq)
B(C2H5)3 + HClO4 = B2O3 + CO2 + H2O + HCl =>
4 B(C2H5)3 + 21 HClO4 = 2 B2O3 + 24 CO2 + 30 H2O + 21 HCl
MgH2 + O2 = MgO + H2O =>
MgH2 + O2 = MgO + H2O
H2SO4 + CaCl2 = CaSO4 + HCl =>
H2SO4 + CaCl2 = CaSO4 + 2 HCl
P4 + Ca = Ca3P2 =>
P4 + 6 Ca = 2 Ca3P2
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