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2 Fe(NO3)3(aq) + 3 Sn(s) = 2 Fe(s) + 3 Sn(NO3)2(aq)
KNO2 + H2O = KOH + HNO2 =>
KNO2 + H2O = KOH + HNO2
Fe + Be = FeBe =>
Fe + Be = FeBe
H2SO4 + HL = H2SO3 + L2 + H2O =>
H2SO4 + 2 HL = H2SO3 + L2 + H2O
FeN + O2 = FeO + N2 =>
2 FeN + O2 = 2 FeO + N2
KO2 + H2O = KOH + HO =>
KO2 + 2 H2O = KOH + 3 HO
CH3COOH + Mg(OH)2 = (CH3COO)2Mg + HOH =>
2 CH3COOH + Mg(OH)2 = (CH3COO)2Mg + 2 HOH
Mn(OH)2 + Cl2 + NaOH = NaMnO4 + NaCl + H2O =>
2 Mn(OH)2 + 5 Cl2 + 12 NaOH = 2 NaMnO4 + 10 NaCl + 8 H2O
MnO4{-} + H2SO3 = Mn{2+} + SO4{2-} + H2O + H{+} =>
2 MnO4{-} + 5 H2SO3 = 2 Mn{2+} + 5 SO4{2-} + 3 H2O + 4 H{+}
C6H5CH3 + Cr2O7{2-} + H{+} = Cr{3+} + C6H5COO{-} + H2O =>
C6H5CH3 + Cr2O7{2-} + 7 H{+} = 2 Cr{3+} + C6H5COO{-} + 5 H2O
H2S(g) + SO2(g) = S(s) + H2O(l) =>
2 H2S(g) + SO2(g) = 3 S(s) + 2 H2O(l)
MgSO4 + Na2(CO3) = MgCO3 + Na2(SO4) =>
MgSO4 + Na2(CO3) = MgCO3 + Na2(SO4)
Zn(s) + Al(NO3)3(aq) = Zn(NO3)2(aq) + Al(s) =>
3 Zn(s) + 2 Al(NO3)3(aq) = 3 Zn(NO3)2(aq) + 2 Al(s)
FeSO4 + NaBH4 + H2O = Fe + Na2SO4 + B(OH)3 + H2 =>
FeSO4 + 2 NaBH4 + 6 H2O = Fe + Na2SO4 + 2 B(OH)3 + 7 H2
LiBr + O2 = LiBrO3 =>
2 LiBr + 3 O2 = 2 LiBrO3
NH4F + LiOH = LiF + NH4(OH) =>
NH4F + LiOH = LiF + NH4(OH)
H2SO3 + MnO4{-} = SO4{-2} + Mn{+2} + H{+} + H2O =>
5 H2SO3 + 2 MnO4{-} = 5 SO4{-2} + 2 Mn{+2} + 4 H{+} + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
As2O3 + MnO4{-} + OH{-} = AsO4{3-} + MnO2 + H2O =>
3 As2O3 + 4 MnO4{-} + 14 OH{-} = 6 AsO4{3-} + 4 MnO2 + 7 H2O
H2S(g) + SO2(g) = S8(g) + H2O(g) =>
16 H2S(g) + 8 SO2(g) = 3 S8(g) + 16 H2O(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C6H12 + H2O2 = C6H10O + H2O =>
C6H12 + 2 H2O2 = C6H10O + 3 H2O
CaCN2(s) + H2O(l) = CaCO3(s) + NH3(aq) =>
CaCN2(s) + 3 H2O(l) = CaCO3(s) + 2 NH3(aq)
CuS + HCl = CuCl2 + H2S =>
CuS + 2 HCl = CuCl2 + H2S
Mn + HNO3 = Mn(NO3)2 + N2 + H2O =>
5 Mn + 12 HNO3 = 5 Mn(NO3)2 + N2 + 6 H2O
CHO + O = CO2 + H2O =>
2 CHO + 3 O = 2 CO2 + H2O
UO2(NO3)2 + NH4OH = (NH4)2U2O7 + NH4NO3 + H2O =>
2 UO2(NO3)2 + 6 NH4OH = (NH4)2U2O7 + 4 NH4NO3 + 3 H2O
BaCl2 + MnSO4 = Ba(SO4) + MnCl2 =>
BaCl2 + MnSO4 = Ba(SO4) + MnCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H9OH(g) + O2(g) = CO2(g) + H2O(g) =>
C4H9OH(g) + 6 O2(g) = 4 CO2(g) + 5 H2O(g)
Ba(OH)2 + NaOH = BaOH + Na(OH)2 =>
Ba(OH)2 + NaOH = BaOH + Na(OH)2
Zn3(PO4)2 + NaOH = Zn2(OH)PO4 + ZnNaPO4 =>
Zn3(PO4)2 + NaOH = Zn2(OH)PO4 + ZnNaPO4
Mg + FeCl3 = Fe + MgCl =>
3 Mg + FeCl3 = Fe + 3 MgCl
H2PtCl6 + N2H4 = Pt + HCl + N2 =>
H2PtCl6 + N2H4 = Pt + 6 HCl + N2
CuSO4 + Ca(OH)2 = SO4Ca + Cu(OH)2 =>
CuSO4 + Ca(OH)2 = SO4Ca + Cu(OH)2
H3O + SO4 = H2SO4 + OH =>
H3O + SO4 = H2SO4 + OH
CaS + HOH = Ca(HS)2 + Ca(OH)2 =>
2 CaS + 2 HOH = Ca(HS)2 + Ca(OH)2
Si + Ca(OH)2 + NaOH = Na2SiO3 + CaO + H2 =>
Si + Ca(OH)2 + 2 NaOH = Na2SiO3 + CaO + 2 H2
NH2 + N2O4 = N2 + H2O =>
4 NH2 + N2O4 = 3 N2 + 4 H2O
C2Cl4 + H2 = HCl + C2H6 =>
C2Cl4 + 5 H2 = 4 HCl + C2H6
Mg3P2 + H2CO3 = Mg(HCO3)2 + PH3 =>
Mg3P2 + 6 H2CO3 = 3 Mg(HCO3)2 + 2 PH3
AlCl3 + BaCl2 = AlCl2 + BaCl3 =>
AlCl3 + BaCl2 = AlCl2 + BaCl3
H2S(g) + SO2(g) = S8(s) + H2O(l) =>
16 H2S(g) + 8 SO2(g) = 3 S8(s) + 16 H2O(l)
CH3COO{-} + H2O = CH3COOH + OH{-} =>
CH3COO{-} + H2O = CH3COOH + OH{-}
MoCl5 + Na2S = MoS2 + S + NaCl =>
2 MoCl5 + 5 Na2S = 2 MoS2 + S + 10 NaCl
Hg(NO3)2 + CuSO4 = HgSO4 + Cu(NO3)2 =>
Hg(NO3)2 + CuSO4 = HgSO4 + Cu(NO3)2
C3H7OH + O2 = CH2O + H2O =>
2 C3H7OH + 3 O2 = 6 CH2O + 2 H2O
CH3(CH2)2MgBr + (CH3)2(CH2)3CO + H2O = (CH3)3(CH2)4COH + HOMgBr =>
8 CH3(CH2)2MgBr + 8(CH3)2(CH2)3CO + 9 H2O = 9(CH3)3(CH2)4COH + 8 HOMgBr
KOH + FeO = KO + FeOH =>
KOH + FeO = KO + FeOH
CuS + HCl = CuCl + HS =>
CuS + HCl = CuCl + HS
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