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Fe2O3(aq) + 6 HNO3(aq) = 2 Fe(NO3)3() + 3 H2O(l)
N2 + H2 = N2H2 =>
N2 + H2 = N2H2
FeCl2 + MgO = FeO + MgCl2 =>
FeCl2 + MgO = FeO + MgCl2
Ag2SO4 + HNO3 = AgNO3 + H2SO4 =>
Ag2SO4 + 2 HNO3 = 2 AgNO3 + H2SO4
N2O5 + H2 = NH3 + H2O =>
N2O5 + 8 H2 = 2 NH3 + 5 H2O
Cu + ZnO = Zn + CuO =>
Cu + ZnO = Zn + CuO
CuCl2 + LiOH = Li + Cl + Cu(OH)2 =>
CuCl2 + 2 LiOH = 2 Li + 2 Cl + Cu(OH)2
Mg(NO3)2(aq) + K2SO4(aq) = MgSO4(aq) + KNO3(aq) =>
Mg(NO3)2(aq) + K2SO4(aq) = MgSO4(aq) + 2 KNO3(aq)
MnO4{-} + Fe{2+} + H3O{+} = Mn{2+} + Fe{3+} + H2O =>
MnO4{-} + 5 Fe{2+} + 8 H3O{+} = Mn{2+} + 5 Fe{3+} + 12 H2O
Mg + Mg(OH)2 = Mg3(OH)2 =>
2 Mg + Mg(OH)2 = Mg3(OH)2
phosphine + NO2 = phosphoricacid + nitrogen =>
PH3 + 2 NO2 = H3PO4 + N2
HClO2 + NH3 = H2O + NCl =>
HClO2 + NH3 = 2 H2O + NCl
NaOH + (NH4)2SO3 = NaSO3 + OH(NH4)2 =>
NaOH + (NH4)2SO3 = NaSO3 + OH(NH4)2
CH3(COOH)2 + O2 = CO2 + H2O =>
4 CH3(COOH)2 + 9 O2 = 12 CO2 + 10 H2O
Cu + Ni(SO4) = CuSO4 + Ni =>
Cu + Ni(SO4) = CuSO4 + Ni
Cr(OH)3 + Ba(OH)2 = Ba3[Cr(OH)6]2 =>
2 Cr(OH)3 + 3 Ba(OH)2 = Ba3[Cr(OH)6]2
C7H8 + KMnO4 = C6H5COOH + KOH + MnO2 =>
C7H8 + 2 KMnO4 = C6H5COOH + 2 KOH + 2 MnO2
K2O + Cl2O7 = K2[Cl2O8] =>
K2O + Cl2O7 = K2[Cl2O8]
CaSO4*2H2O + H2SO4 = CaS2O3 + H2O + O2 =>
CaSO4*2H2O + H2SO4 = CaS2O3 + 3 H2O + 2 O2
BaO + H2SO4 = BaSO4 + H2O =>
BaO + H2SO4 = BaSO4 + H2O
C12H22O11 = CH3CH2CH2CH2COOH + CO2 + H2 =>
8 C12H22O11 = 13 CH3CH2CH2CH2COOH + 31 CO2 + 23 H2
Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl
CuNO3 + NH3 = CuNH3 + NO3 =>
CuNO3 + NH3 = CuNH3 + NO3
Na2S + HNO3 = H2S + NaNO3 =>
Na2S + 2 HNO3 = H2S + 2 NaNO3
CH3(CH)2CH3 + O2 = CO2 + H2O =>
CH3(CH)2CH3 + 6 O2 = 4 CO2 + 4 H2O
Ca + Cu = CaCu =>
Ca + Cu = CaCu
C6H5COOH + NH3 = C6H5COO{-} + NH4{+} =>
C6H5COOH + NH3 = C6H5COO{-} + NH4{+}
Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]
Al2O3 + Cl2O = Al(ClO)3 =>
Al2O3 + 3 Cl2O = 2 Al(ClO)3
NiBr3(aq) + Zn(s) = ZnBr2(aq) + Ni(s) =>
2 NiBr3(aq) + 3 Zn(s) = 3 ZnBr2(aq) + 2 Ni(s)
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
AgNo3(aq) + CaCl2(aq) = AgCl(s) + Ca(No3)2(aq) =>
2 AgNo3(aq) + CaCl2(aq) = 2 AgCl(s) + Ca(No3)2(aq)
K + H3PO4 = H2 + K3PO4 =>
6 K + 2 H3PO4 = 3 H2 + 2 K3PO4
U + Br = UBr1 =>
U + Br = UBr1
C6H10O5 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
5 C6H10O5 + 24 KMnO4 + 36 H2SO4 = 24 MnSO4 + 12 K2SO4 + 30 CO2 + 61 H2O
H + Fe2O3 = Fe3 + H2O =>
18 H + 3 Fe2O3 = 2 Fe3 + 9 H2O
CaO + C2 = CaC2 + CO =>
2 CaO + 3 C2 = 2 CaC2 + 2 CO
Cu + Ni(SO4) = CuSO4 + Ni =>
Cu + Ni(SO4) = CuSO4 + Ni
CH4CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH4CH2CH2CH3 + 27 O2 = 16 CO2 + 22 H2O
Cu + Ni(SO4) = CuSO4 + Ni =>
Cu + Ni(SO4) = CuSO4 + Ni
C4H8 + HI = C4H9I =>
C4H8 + HI = C4H9I
C7H147 + O2 = CO2 + H2O =>
4 C7H147 + 175 O2 = 28 CO2 + 294 H2O
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
KMnO4 + NaOH + Na2S = K2MnO4 + Na2MnO4 + K2SO4 + H2O =>
8 KMnO4 + 8 NaOH + Na2S = 3 K2MnO4 + 5 Na2MnO4 + K2SO4 + 4 H2O
AgNO3(aq) + K2Cr2O7(aq) = KNO3(aq) + Ag2Cr2O7(s) =>
2 AgNO3(aq) + K2Cr2O7(aq) = 2 KNO3(aq) + Ag2Cr2O7(s)
KOH + SO2 = K2SO3 + H2O =>
2 KOH + SO2 = K2SO3 + H2O
As + N2O3 = As2O5 + NO =>
2 As + 5 N2O3 = As2O5 + 10 NO
C3H8Cl = C3H7ClH =>
C3H8Cl = C3H7ClH
H2O + CO32 = HCO3 + OH =>
30 H2O + CO32 = HCO3 + 59 OH
KMnO4 + CH3OH = MnO2 + HCOOH + KOH + H2O =>
4 KMnO4 + 3 CH3OH = 4 MnO2 + 3 HCOOH + 4 KOH + H2O
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