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Mg(s) + 2 H2O(g) = Mg(OH)2 + H2(g)
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
NaCn + Pd + OH = NaOH + PdCn =>
NaCn + Pd + OH = NaOH + PdCn
Zn + HNO3 + H2O = Zn(OH)2 + NH3 =>
4 Zn + HNO3 + 5 H2O = 4 Zn(OH)2 + NH3
Zn + NaOH + NaNO3 + H2O = Na2Zn(OH)4 + NH3 =>
4 Zn + 7 NaOH + NaNO3 + 6 H2O = 4 Na2Zn(OH)4 + NH3
P3H4 = PH3 + P4 =>
12 P3H4 = 16 PH3 + 5 P4
LiOH + Fe(NO3)3 = LiNO3 + Fe(OH)3 =>
3 LiOH + Fe(NO3)3 = 3 LiNO3 + Fe(OH)3
C6H6COOH + C2H5OH = C6H6COOC2H5 + H2O =>
C6H6COOH + C2H5OH = C6H6COOC2H5 + H2O
KMnO4 + CH2O = CO2 + MnO + K2O + H2O =>
4 KMnO4 + 5 CH2O = 5 CO2 + 4 MnO + 2 K2O + 5 H2O
C6H14 = C6H12 + H2 =>
C6H14 = C6H12 + H2
C2H5OH + C6H12O6 + CH4N2O = C7H14N4O3 + H2O =>
2 C2H5OH + C6H12O6 + 4 CH4N2O = 2 C7H14N4O3 + 6 H2O
C14H30 = C8H18 + C2H4 =>
C14H30 = C8H18 + 3 C2H4
HBr + KS2 = HS2 + KBr =>
HBr + KS2 = HS2 + KBr
C7H7Cl + KMnO4 + H2SO4 = C7H6O2 + HCl + MnSO4 + K2SO4 + H2O =>
5 C7H7Cl + 4 KMnO4 + 6 H2SO4 = 5 C7H6O2 + 5 HCl + 4 MnSO4 + 2 K2SO4 + 6 H2O
Ba + Li3PO4 = Li + Ba3(PO4)2 =>
3 Ba + 2 Li3PO4 = 6 Li + Ba3(PO4)2
CF4 + Br22 = CBr4 + F2 =>
11 CF4 + 2 Br22 = 11 CBr4 + 22 F2
Tb4O7 + HNO3 = Tb(NO3)3*H2O + H2O + O2 =>
2 Tb4O7 + 24 HNO3 = 8 Tb(NO3)3*H2O + 4 H2O + O2
Be + H2SO4 = BeSO4 + S + H2O =>
3 Be + 4 H2SO4 = 3 BeSO4 + S + 4 H2O
C8H10 + K2Cr2O7 + H2SO4 = C8H6O4 + Cr2(SO4)3 + K2SO4 + H2O =>
C8H10 + 2 K2Cr2O7 + 8 H2SO4 = C8H6O4 + 2 Cr2(SO4)3 + 2 K2SO4 + 10 H2O
Pb(NO3)2 + BaCl2 = BaNO3 + PbCl4 =>
Pb(NO3)2 + 2 BaCl2 = 2 BaNO3 + PbCl4
Al2O3 + SiO2 + H2O = Al2O3*2SiO2*2H2O =>
Al2O3 + 2 SiO2 + 2 H2O = Al2O3*2SiO2*2H2O
As4O6 + K2Cr2O7 + H2O = H3AsO4 + CrAsO4 + K3AsO4 =>
9 As4O6 + 12 K2Cr2O7 + 6 H2O = 4 H3AsO4 + 24 CrAsO4 + 8 K3AsO4
Sb(s) + H2O(l) = Sb4O6(s) + H =>
4 Sb(s) + 6 H2O(l) = Sb4O6(s) + 12 H
C + H + O + N = CHON =>
C + H + O + N = CHON
H6C6H6O6 + OH = H2O + C6H6O6 =>
H6C6H6O6 + 6 OH = 6 H2O + C6H6O6
KHCO3 + C3H6O2 = KC3H5O2 + H2O + CO2 =>
KHCO3 + C3H6O2 = KC3H5O2 + H2O + CO2
CH3COOH + O2 = CO2 + HH2O =>
3 CH3COOH + 5 O2 = 6 CO2 + 4 HH2O
AlCl3 + NaOH(aq) = AlOH + NaCl3 =>
AlCl3 + NaOH(aq) = AlOH + NaCl3
NaHCO3 + B(OH)3 = Na2B4O7 + CO2 + H2O =>
2 NaHCO3 + 4 B(OH)3 = Na2B4O7 + 2 CO2 + 7 H2O
FeCl3 + AgNO3(aq) = AgCl3 + FeNO3 =>
FeCl3 + AgNO3(aq) = AgCl3 + FeNO3
C6H6O + C2H6O2 = C8H10O + H2O2 =>
C6H6O + C2H6O2 = C8H10O + H2O2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
F + W + P + S = FW2P6S3 =>
F + 2 W + 6 P + 3 S = FW2P6S3
Na2SO3{2-} + HNO3 = Na2SO4{2-} + NO + H2O =>
3 Na2SO3{2-} + 2 HNO3 = 3 Na2SO4{2-} + 2 NO + H2O
C14H13NaO3 + H2SO4 = C14H14O3 + Na2SO4 =>
2 C14H13NaO3 + H2SO4 = 2 C14H14O3 + Na2SO4
MnO4{-} + H2S + H{+} = Mn{2+} + S + H2O =>
2 MnO4{-} + 5 H2S + 6 H{+} = 2 Mn{2+} + 5 S + 8 H2O
C6H6COOH + C2H5OH = C6H6COOC2H5 + H2O =>
C6H6COOH + C2H5OH = C6H6COOC2H5 + H2O
HBr + Rb(OH)2 = H2O + RbBr2 =>
2 HBr + Rb(OH)2 = 2 H2O + RbBr2
Cu(H2O)2 + NH3 = Cu(NH3)2 + H2O =>
Cu(H2O)2 + 2 NH3 = Cu(NH3)2 + 2 H2O
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
NaF + H2O = Na + HF + O =>
2 NaF + H2O = 2 Na + 2 HF + O
Cr2(SO4)3 + KOH + KClO3 = K2CrO4 + H2O + K2SO4 + Cl2 =>
5 Cr2(SO4)3 + 44 KOH + 6 KClO3 = 10 K2CrO4 + 22 H2O + 15 K2SO4 + 3 Cl2
CrOHSO4 + KBiO3 + H2SO4 = K2Cr2O7 + Bi2(SO4)3 + H2O + K2SO4 =>
4 CrOHSO4 + 6 KBiO3 + 6 H2SO4 = 2 K2Cr2O7 + 3 Bi2(SO4)3 + 8 H2O + K2SO4
HCl + Cu2SO4 = H2SO4 + CuCl =>
2 HCl + Cu2SO4 = H2SO4 + 2 CuCl
Na2CO3 + Pb(HCO3)4 = Pb(CO3)2 + NaHCO3 =>
2 Na2CO3 + Pb(HCO3)4 = Pb(CO3)2 + 4 NaHCO3
Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4
Mg + C = Mg2C3 =>
2 Mg + 3 C = Mg2C3
CuSO4*5H2O + NH3 = Cu(NH3)4SO4*2H2O + H2O =>
CuSO4*5H2O + 4 NH3 = Cu(NH3)4SO4*2H2O + 3 H2O
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
Fe + Zn(C7H5O2)2 = Fe(C7H5O2)3 + Zn =>
2 Fe + 3 Zn(C7H5O2)2 = 2 Fe(C7H5O2)3 + 3 Zn
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