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Fe(NO3)2 + 2 NaOH = Fe(OH)2 + 2 NaNO3
Na + MgCI2 = NaCI2 + Mg =>
Na + MgCI2 = NaCI2 + Mg
FeCl3 + K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + KCl =>
4 FeCl3 + 3 K4(Fe(CN)6) = Fe4(Fe(CN)6)3 + 12 KCl
AgI + Na2S = Ag2S + NaI =>
2 AgI + Na2S = Ag2S + 2 NaI
N2O + O2 = NO =>
2 N2O + O2 = 4 NO
NaOH + NaCl = NaCl(NaOH) =>
NaOH + NaCl = NaCl(NaOH)
Ba(NO3)2 + K2(SO4) = Ba2(SO4)2 + K(NO3) =>
2 Ba(NO3)2 + 2 K2(SO4) = Ba2(SO4)2 + 4 K(NO3)
Na2C2 + H2O = Na2O + H2C2 =>
Na2C2 + H2O = Na2O + H2C2
C + H2(g) + O2(g) = C2H5OH(l) =>
4 C + 6 H2(g) + O2(g) = 2 C2H5OH(l)
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
NaHSO4 + K2CO3 = Na2CO3 + KHSO4 =>
2 NaHSO4 + K2CO3 = Na2CO3 + 2 KHSO4
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
C7H6O2 + HCl = C7H5ClO + H2O =>
C7H6O2 + HCl = C7H5ClO + H2O
FeO + Mn2O7 = Fe2O3 + MnO =>
10 FeO + Mn2O7 = 5 Fe2O3 + 2 MnO
KNO2 + H2SO4 = K2SO4 + HNO3 + NO + H2O =>
6 KNO2 + 3 H2SO4 = 3 K2SO4 + 2 HNO3 + 4 NO + 2 H2O
Al2(SO4)3 + Ba(OH)2 = BaSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Ba(OH)2 = 3 BaSO4 + 2 Al(OH)3
KOH + H2ZnO2 = K2ZnO2 + H2O =>
2 KOH + H2ZnO2 = K2ZnO2 + 2 H2O
Ba + CH3COO = Ba2CH3COO =>
2 Ba + CH3COO = Ba2CH3COO
CuCO3(s) = Cu(s) + CO3(aq) =>
CuCO3(s) = Cu(s) + CO3(aq)
C4H8 = C + H =>
C4H8 = 4 C + 8 H
Cr + HOH = Cr(OH)2 + H2 =>
Cr + 2 HOH = Cr(OH)2 + H2
CuSO4(aq) + KCl(aq) = CuCl2(aq) + K2SO4(aq) =>
CuSO4(aq) + 2 KCl(aq) = CuCl2(aq) + K2SO4(aq)
Al2O3 + KHSO4 = Al2(SO4)3 + KOH =>
Al2O3 + 3 KHSO4 = Al2(SO4)3 + 3 KOH
C2H5OH + KMnO4 + H2SO4 = CH3CHO + K2SO4 + Mn(SO4) + H2O =>
5 C2H5OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CHO + K2SO4 + 2 Mn(SO4) + 8 H2O
Pu(C2O4)2 + H2O = Pu(H2O) + C2O4 =>
Pu(C2O4)2 + H2O = Pu(H2O) + 2 C2O4
BaCl2 + H2C2O4 = BaC2O4 + HCl =>
BaCl2 + H2C2O4 = BaC2O4 + 2 HCl
HCl + MgNO3 = MgCl + HNO3 =>
HCl + MgNO3 = MgCl + HNO3
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
Na + Br2 = Na2Br2 =>
2 Na + Br2 = Na2Br2
H2CO3 + Mg = MgCO2 + H2O =>
H2CO3 + Mg = MgCO2 + H2O
KNO3 + S + H2O = H2SO4 + N2 + K2S04 =>
2 KNO3 + 6 S + 2 H2O = 2 H2SO4 + N2 + K2S04
CuSO4 + Fe(OH)3 = Cu(OH)2 + Fe2(SO4)3 =>
3 CuSO4 + 2 Fe(OH)3 = 3 Cu(OH)2 + Fe2(SO4)3
Mg + HNO3 = Mg(NO3)2 + HN4NO3 + H2O =>
10 Mg + 25 HNO3 = 10 Mg(NO3)2 + HN4NO3 + 12 H2O
CO + HO = C6H12O6 + O2 =>
6 CO + 12 HO = C6H12O6 + 6 O2
CU(OH)2 + HCl = CUCl2 + H2O =>
CU(OH)2 + 2 HCl = CUCl2 + 2 H2O
Fe2 + H2O = Fe2O3 + H =>
Fe2 + 3 H2O = Fe2O3 + 6 H
C12H22O11 + HBr = CBr4 + H2 + H2O =>
C12H22O11 + 48 HBr = 12 CBr4 + 24 H2 + 11 H2O
SO2 + Br2 + H2O = HBr + H2SO4 =>
SO2 + Br2 + 2 H2O = 2 HBr + H2SO4
MgO + H2SiO4 = MgSiO4 + H2O =>
MgO + H2SiO4 = MgSiO4 + H2O
NH4I + CCl4 = CCl4I + NH4 =>
NH4I + CCl4 = CCl4I + NH4
HgOO = Hg + O2 =>
HgOO = Hg + O2
Au + H2O = Au2O3 + H2 =>
2 Au + 3 H2O = Au2O3 + 3 H2
Na + MgCI2 = NaCI2 + Mg =>
Na + MgCI2 = NaCI2 + Mg
C6H10 + H2SO4 = C6H12O4S =>
C6H10 + H2SO4 = C6H12O4S
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
Bi2O5 + Cr(OH)6 = Bi2(Cr2O7)5 + H2O =>
Bi2O5 + 10 Cr(OH)6 = Bi2(Cr2O7)5 + 30 H2O
HCOOH + Na2CO3 = HCOONa + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2O + CO2
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
V2O5 + H = V + H2O =>
V2O5 + 10 H = 2 V + 5 H2O
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
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