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2 Na + Cl2 = 2 NaCl
FeCI3 + AIOH3 = FeOH3 + AICI3 =>
FeCI3 + AIOH3 = FeOH3 + AICI3
C2H3O2F + O2 = CO2 + H2O + F2 =>
4 C2H3O2F + 7 O2 = 8 CO2 + 6 H2O + 2 F2
C4H9OH(g) + O2(g) = CO2(g) + H2O(g) =>
C4H9OH(g) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
LiBr + H2O = Li2O + HBr =>
2 LiBr + H2O = Li2O + 2 HBr
Fe(NO3)2 + HCl = FeCl2 + HNO3 =>
Fe(NO3)2 + 2 HCl = FeCl2 + 2 HNO3
N2H4 + Zn + KOH = NH3 + Zn(OH) + KN3 =>
9 N2H4 + 2 Zn + 2 KOH = 12 NH3 + 2 Zn(OH) + 2 KN3
Ag2O(heat) = Ag + O2 =>
2 Ag2O(heat) = 4 Ag + O2
N + H = NH3 =>
N + 3 H = NH3
Cu(NO3)2 + Na2SiO3 = CuSiO3 + NaNO3 =>
Cu(NO3)2 + Na2SiO3 = CuSiO3 + 2 NaNO3
(NH4)3PO4(aq) + CaBr2(aq) = Ca3(PO4)2(s) + NH4Br(aq) =>
2(NH4)3PO4(aq) + 3 CaBr2(aq) = Ca3(PO4)2(s) + 6 NH4Br(aq)
NH2OH + H2O2 = H2O + N2 =>
2 NH2OH + H2O2 = 4 H2O + N2
ClO2 + NaOH = NaClO2 + NaClO3 + H2O =>
2 ClO2 + 2 NaOH = NaClO2 + NaClO3 + H2O
CH3COONa + HCl = NaCl + HCH3COO =>
CH3COONa + HCl = NaCl + HCH3COO
Mg + Zn = Mg3Zn2 =>
3 Mg + 2 Zn = Mg3Zn2
Na2CO3 + CaNO3 = Ca2CO3 + NaNO3 =>
Na2CO3 + 2 CaNO3 = Ca2CO3 + 2 NaNO3
AlN + KOH + H2O = Al(OH)3 + KNO3 + H2 =>
AlN + KOH + 5 H2O = Al(OH)3 + KNO3 + 4 H2
NaOH + Cu(NO3)2 = Cu(OH)2 + NaNO3 =>
2 NaOH + Cu(NO3)2 = Cu(OH)2 + 2 NaNO3
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
Al(S) + Fe2O3(S) = Fe(S) + Al2O3(S) =>
2 Al(S) + Fe2O3(S) = 2 Fe(S) + Al2O3(S)
N2 + H2O = NH3 + O2 =>
2 N2 + 6 H2O = 4 NH3 + 3 O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Al2(CH3)6 + H2O = Al2O3 + CH4 =>
Al2(CH3)6 + 3 H2O = Al2O3 + 6 CH4
Hg + S2 = HgS =>
2 Hg + S2 = 2 HgS
C2H6O + O = CO2 + H2O =>
C2H6O + 6 O = 2 CO2 + 3 H2O
C5H10O5(s) + O2(g) = CO2(g) + H2O(l) =>
C5H10O5(s) + 5 O2(g) = 5 CO2(g) + 5 H2O(l)
V + H2SO4 = V(SO4)2 + H2 =>
V + 2 H2SO4 = V(SO4)2 + 2 H2
NH4VO3 + Bi(NO3)3*5H2O = Bi25VO40 + H2O + O2 + N2 =>
NH4VO3 + 25 Bi(NO3)3*5H2O = Bi25VO40 + 127 H2O + 93 O2 + 38 N2
K2SO4 + HNO3 = KNO3 + SO3 + H2O =>
K2SO4 + 2 HNO3 = 2 KNO3 + SO3 + H2O
C137H97O9NS + O2 = SO2 + CO2 + H2O + N2 =>
4 C137H97O9NS + 631 O2 = 4 SO2 + 548 CO2 + 194 H2O + 2 N2
Zn + Fe(SO4)2 = Zn(SO4) + Fe =>
2 Zn + Fe(SO4)2 = 2 Zn(SO4) + Fe
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Fe + KNO3 = Fe2O3 + KNO2 =>
2 Fe + 3 KNO3 = Fe2O3 + 3 KNO2
Al(OH)3 + H{+} + H2O = Al(H2O)6{3+} =>
Al(OH)3 + 3 H{+} + 3 H2O = Al(H2O)6{3+}
C3H5O3{-} = C3H3O3{-} + H{+} + {-} =>
C3H5O3{-} = C3H3O3{-} + 2 H{+} + 2e
Fe(OH)3 + NaOH = NaFe(OH)4 =>
Fe(OH)3 + NaOH = NaFe(OH)4
H2SO4(aq) + TiO2(s) = Ti(SO4)2(aq) + H2O(l) =>
2 H2SO4(aq) + TiO2(s) = Ti(SO4)2(aq) + 2 H2O(l)
C + HCl = CH + Cl =>
C + HCl = CH + Cl
Na2O + NaOH = Na3O2H =>
Na2O + NaOH = Na3O2H
H3PO4(aq) + KOH(s) = K3PO4(s) + H2O(l) =>
H3PO4(aq) + 3 KOH(s) = K3PO4(s) + 3 H2O(l)
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2 + NaNO3 =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2 + 2 NaNO3
NaBH4 + BF3 = NaBF4 + B2H6 =>
3 NaBH4 + 4 BF3 = 3 NaBF4 + 2 B2H6
Na2O + NaOH = NaO2 + NaH =>
Na2O + 3 NaOH = 2 NaO2 + 3 NaH
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
Au + HNO3 = AuNO3 + NO + H2O =>
3 Au + 4 HNO3 = 3 AuNO3 + NO + 2 H2O
KNO3 + H3Po4 = K3Po4 + HNO3 =>
3 KNO3 + H3Po4 = K3Po4 + 3 HNO3
TiO2 + C = Ti + CO2 =>
TiO2 + C = Ti + CO2
Sr(NO3)2 + Na2CO3 = SrCO3 + NaNO3 =>
Sr(NO3)2 + Na2CO3 = SrCO3 + 2 NaNO3
Ba(NO3)2 + NH2SO3 + H2O = Ba(NH2)2 + H2SO4 + HNO3 =>
7 Ba(NO3)2 + 16 NH2SO3 + 22 H2O = 7 Ba(NH2)2 + 16 H2SO4 + 16 HNO3
K2CO3(aq) + FeCl3(aq) = KCl(aq) + Fe2(CO3)3 =>
3 K2CO3(aq) + 2 FeCl3(aq) = 6 KCl(aq) + Fe2(CO3)3
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