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FeO + 2 KOH = Fe(OH)2 + K2O
AgNO3 + KBr = (AgBr) + KNO3 =>
AgNO3 + KBr = (AgBr) + KNO3
K2S2O5 + H2O = K2O + H2SO3 =>
K2S2O5 + 2 H2O = K2O + 2 H2SO3
Al + MgSO4 = Al2(SO4)3 + Mg =>
2 Al + 3 MgSO4 = Al2(SO4)3 + 3 Mg
Na3AlO3 + Ca(HCO3)2 = Al(OH)3 + CaCO3 + NaHCO3 =>
Na3AlO3 + 3 Ca(HCO3)2 = Al(OH)3 + 3 CaCO3 + 3 NaHCO3
Fe(Br3) + H2(SO4) = Fe2(SO4)3 + HBr =>
2 Fe(Br3) + 3 H2(SO4) = Fe2(SO4)3 + 6 HBr
FeO + KOH = Fe(OH)2 + K2O =>
FeO + 2 KOH = Fe(OH)2 + K2O
CoCl2 + NaNO2 + CH3COOH = Na3[Co(NO2)6] + CH3COONa + H2O + NO + NaCl =>
CoCl2 + 7 NaNO2 + 2 CH3COOH = Na3[Co(NO2)6] + 2 CH3COONa + H2O + NO + 2 NaCl
MgCl2 + S = MgS + Cl =>
MgCl2 + S = MgS + 2 Cl
Cu + KOH = CuOH + K2 =>
2 Cu + 2 KOH = 2 CuOH + K2
Si4 + O2 = SiO =>
Si4 + 2 O2 = 4 SiO
C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH
MnO2 + HNO3 = Mn(NO3)2 + H2O + O2 =>
2 MnO2 + 4 HNO3 = 2 Mn(NO3)2 + 2 H2O + O2
PF3F2 = PF5 =>
PF3F2 = PF5
N2Cl4 + H3C = Cl4C + N2 + H2 =>
2 N2Cl4 + 2 H3C = 2 Cl4C + 2 N2 + 3 H2
Mg(s) + NaOH(aq) = Na2MgO2(s) + H2(g) =>
Mg(s) + 2 NaOH(aq) = Na2MgO2(s) + H2(g)
Ca3(PO4)2 + BaCl2 = Ba3(PO4)2 + CaCl2 =>
Ca3(PO4)2 + 3 BaCl2 = Ba3(PO4)2 + 3 CaCl2
FeO + KOH = Fe(OH)2 + K2O =>
FeO + 2 KOH = Fe(OH)2 + K2O
H + [Al(OH)4] = Al(OH)3 + H2O =>
H + [Al(OH)4] = Al(OH)3 + H2O
FeO + KOH = Fe(OH)2 + K2O =>
FeO + 2 KOH = Fe(OH)2 + K2O
Co(NO3)2 + Al = Co + Al(NO3)3 =>
3 Co(NO3)2 + 2 Al = 3 Co + 2 Al(NO3)3
C2H5BrO + KCN = C3H5NO + KBr =>
C2H5BrO + KCN = C3H5NO + KBr
C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH
NaIO3 = NaI + O2 =>
2 NaIO3 = 2 NaI + 3 O2
C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH
Mg + Li{+} = Mg{+2} + Li =>
Mg + 2 Li{+} = Mg{+2} + 2 Li
WO3 + SnCl2 + HCl = H2(SnCl6) + W3O8 + H2O =>
3 WO3 + SnCl2 + 4 HCl = H2(SnCl6) + W3O8 + H2O
Cr2O3 + A = A2O3 + Cr =>
Cr2O3 + 2 A = A2O3 + 2 Cr
V + NiO = Ni + V2O3 =>
2 V + 3 NiO = 3 Ni + V2O3
Mn2O3 + H2 = MnO + H2O =>
Mn2O3 + H2 = 2 MnO + H2O
H2O + Fe{2} + NO3{-} = Fe(OH)3 + NH3 + H{+} =>
21 H2O + 8 Fe{2} + NO3{-} = 8 Fe(OH)3 + NH3 + 15 H{+}
Zn(CN)2 + H2O = Zn(OH)2 + HCN =>
Zn(CN)2 + 2 H2O = Zn(OH)2 + 2 HCN
HgNO3 + CaCl2 = HgCl2 + Ca(NO3) =>
HgNO3 + CaCl2 = HgCl2 + Ca(NO3)
Br + O = Br2O3 =>
2 Br + 3 O = Br2O3
Br + O = Br2O5 =>
2 Br + 5 O = Br2O5
WF6 + SiO2 + H2 = WOF4 + SiH4 + HF =>
2 WF6 + SiO2 + 4 H2 = 2 WOF4 + SiH4 + 4 HF
CuO + MgBr2 = MgO2 + CuBr =>
2 CuO + MgBr2 = MgO2 + 2 CuBr
C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH
H2SO4 + HCl = H2S + Cl2 + H2O =>
H2SO4 + 8 HCl = H2S + 4 Cl2 + 4 H2O
BaCO3 + C + H2O = C2O + Ba(OH)2 =>
BaCO3 + 3 C + H2O = 2 C2O + Ba(OH)2
MgSO4(ag) + BaCl2(ag) = BaSO4(s) + MgCl2(ag) =>
MgSO4(ag) + BaCl2(ag) = BaSO4(s) + MgCl2(ag)
Li + Ca3(PO4)2 = Li6(PO4)2 + Ca =>
6 Li + Ca3(PO4)2 = Li6(PO4)2 + 3 Ca
B4H10 + O2 = B2O3 + H2O =>
2 B4H10 + 11 O2 = 4 B2O3 + 10 H2O
Ba(OH)2 + P2O5 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + P2O5 = Ba3(PO4)2 + 3 H2O
Li + HNO3 = LiNO3 + H2O + NH4NO3 =>
8 Li + 10 HNO3 = 8 LiNO3 + 3 H2O + NH4NO3
C2H5OH + KMnO4 = H2O + CH3COOH + MnO + KOH =>
5 C2H5OH + 4 KMnO4 = 3 H2O + 5 CH3COOH + 4 MnO + 4 KOH
Fe(NO3)2 + H2 = Fe + HNO3 =>
Fe(NO3)2 + H2 = Fe + 2 HNO3
Au + Br = AuBr =>
Au + Br = AuBr
ZnCl2 + HCl = ZnClHCl2 =>
ZnCl2 + HCl = ZnClHCl2
H2Se(aq) + Ba(OH)2(aq) = BaSe + H2O(l) =>
H2Se(aq) + Ba(OH)2(aq) = BaSe + 2 H2O(l)
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