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Fe(NO3)3 + 3 HCl = Fe(Cl)3 + 3 H(NO3)
Cr + H3PO4 = P2O3 + CrPO4 + H2O =>
4 Cr + 10 H3PO4 = 3 P2O3 + 4 CrPO4 + 15 H2O
HNO2 + K2SO3 = K2SO4 + NO + H2O =>
2 HNO2 + K2SO3 = K2SO4 + 2 NO + H2O
Bi(OH)3 + K2SNO2 = Bi + K2SNO3 + H2O =>
2 Bi(OH)3 + 3 K2SNO2 = 2 Bi + 3 K2SNO3 + 3 H2O
Mg + NiSO4 = MgSO4 + Ni =>
Mg + NiSO4 = MgSO4 + Ni
K(PO4) + CrCl3 = KCl + Cr(PO4)3 =>
3 K(PO4) + CrCl3 = 3 KCl + Cr(PO4)3
Ba(CrO4) + K2S = BaS + K2(CrO4) =>
Ba(CrO4) + K2S = BaS + K2(CrO4)
Mg3N2 + HBr = MgBr2 + NH3 =>
Mg3N2 + 6 HBr = 3 MgBr2 + 2 NH3
ZnO + Mg = Zn + MgO =>
ZnO + Mg = Zn + MgO
Fe + NH3 = FeH3 + N =>
Fe + NH3 = FeH3 + N
K3PO4 = K + P + O2 =>
K3PO4 = 3 K + P + 2 O2
H2(g) + PbO(s) = Pb(s) + H2O(aq) =>
H2(g) + PbO(s) = Pb(s) + H2O(aq)
ZnSO4 + NH3 = Zn(NH3)4SO4 =>
ZnSO4 + 4 NH3 = Zn(NH3)4SO4
PbO + KMnO4 + HCl = PbO2 + KCl + MnCl2 + H2O =>
5 PbO + 2 KMnO4 + 6 HCl = 5 PbO2 + 2 KCl + 2 MnCl2 + 3 H2O
Bi2O3 + Y2O3 = Bi3YO6 =>
3 Bi2O3 + Y2O3 = 2 Bi3YO6
H2CO2 + HNO3 = CO2 + N2O3 + H2O =>
2 H2CO2 + 2 HNO3 = 2 CO2 + N2O3 + 3 H2O
MgSiO3 + KOH = K2SiO3 + Mg(OH)2 =>
MgSiO3 + 2 KOH = K2SiO3 + Mg(OH)2
Ag2O + Si = Ag + SiO2 =>
2 Ag2O + Si = 4 Ag + SiO2
C2H4Cl2 + H2O2 = CO2 + H2O + HCl =>
C2H4Cl2 + 5 H2O2 = 2 CO2 + 6 H2O + 2 HCl
Rb2O + Fe(MnO4)3 = RbMnO4 + Fe2O3 =>
3 Rb2O + 2 Fe(MnO4)3 = 6 RbMnO4 + Fe2O3
CH3CH2CH2OH + CuO = CH3CHO + Cu + H2O =>
2 CH3CH2CH2OH + 3 CuO = 3 CH3CHO + 3 Cu + 2 H2O
H2S + HCl2 = S8 + HCl =>
8 H2S + 16 HCl2 = S8 + 32 HCl
NaF + Fe = Na + FeF2 =>
2 NaF + Fe = 2 Na + FeF2
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
NaClO + NH3 = NaCl + N2H4 + H2O =>
NaClO + 2 NH3 = NaCl + N2H4 + H2O
CH3COOH(ac) + C2H5OH(ac) = CH3COOC2H5(ac) + H2O(l) =>
CH3COOH(ac) + C2H5OH(ac) = CH3COOC2H5(ac) + H2O(l)
NaClO + HCl = NaCl + H2O + Cl2 =>
NaClO + 2 HCl = NaCl + H2O + Cl2
NaH2PO2 + Br2 + H2O = HBr + NaH2PO4 =>
NaH2PO2 + 2 Br2 + 2 H2O = 4 HBr + NaH2PO4
H2S(g) + HNO3(l) = H2O(l) + NO(g) + S(s) =>
3 H2S(g) + 2 HNO3(l) = 4 H2O(l) + 2 NO(g) + 3 S(s)
Al2O3 + HOH = Al(OH)3 =>
Al2O3 + 3 HOH = 2 Al(OH)3
KNO2 + HI = NO + I2 + KI + H2O =>
2 KNO2 + 4 HI = 2 NO + I2 + 2 KI + 2 H2O
H2O2 + Fe2 + H{+} = Fe3{+} + H2O =>
H2O2 + 3 Fe2 + 2 H{+} = 2 Fe3{+} + 2 H2O
Zn + H{+} + H2O = [Zn(H2O)6]{+} + H2 =>
2 Zn + 2 H{+} + 12 H2O = 2[Zn(H2O)6]{+} + H2
K2Cr2O7 + CrCl2 + H2SO4 = CrCl3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 CrCl2 + 7 H2SO4 = 4 CrCl3 + 2 Cr2(SO4)3 + K2SO4 + 7 H2O
S2O3{-2} + MnO4{-} + H{+} = SO4{-2} + Mn{+2} + H2O =>
5 S2O3{-2} + 8 MnO4{-} + 14 H{+} = 10 SO4{-2} + 8 Mn{+2} + 7 H2O
SiO4 + F2 = OF2 + SiF2 =>
SiO4 + 5 F2 = 4 OF2 + SiF2
KClO4 + Na2S2 + NaOH = KCl + Na2SO4 + H2O =>
7 KClO4 + 4 Na2S2 + 8 NaOH = 7 KCl + 8 Na2SO4 + 4 H2O
ZnCl2 + HSO3 = Zn(HSO3)2 + Cl2 =>
ZnCl2 + 2 HSO3 = Zn(HSO3)2 + Cl2
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
H2NO3 = N2O4 + H2O =>
2 H2NO3 = N2O4 + 2 H2O
Sn + Li(SO4) = Li + Sn(SO4) =>
Sn + Li(SO4) = Li + Sn(SO4)
C2H8O2S + O2 = CO2 + H2O + SO3 =>
2 C2H8O2S + 9 O2 = 4 CO2 + 8 H2O + 2 SO3
C7H14 = C2H4 =>
2 C7H14 = 7 C2H4
Al2(SO4)3 + Sr(NO3)2 = Al(NO3)2 + Sr2(SO4)3 =>
Al2(SO4)3 + 2 Sr(NO3)2 = 2 Al(NO3)2 + Sr2(SO4)3
HCl + Cr(CO3) = H2CO3 + CrCl2 =>
2 HCl + Cr(CO3) = H2CO3 + CrCl2
H3PO4 + CaOH = H4PO5Ca =>
H3PO4 + CaOH = H4PO5Ca
HC6H7O7 + Ca(OH)2 = H2O + Ca(C6H7O7)2 =>
2 HC6H7O7 + Ca(OH)2 = 2 H2O + Ca(C6H7O7)2
CH3CH2 + CH3COOH = CH3COOCH2CH3 + H2O =>
4 CH3CH2 + 6 CH3COOH = 5 CH3COOCH2CH3 + 2 H2O
NaNO3 + Cr2O3 + NaOH = H2O + Na2CrO4 + NaNO2 =>
3 NaNO3 + Cr2O3 + 4 NaOH = 2 H2O + 2 Na2CrO4 + 3 NaNO2
FeS + H2(SO4) = FeSO4 + H2S =>
FeS + H2(SO4) = FeSO4 + H2S
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