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FeS + 2 AgNO3 = Ag2S + Fe(NO3)2
Pb3O4(s) + C(g) = PbO(s) + CO2(g) =>
2 Pb3O4(s) + C(g) = 6 PbO(s) + CO2(g)
MnS + NaCl = MnCl + NaS =>
MnS + NaCl = MnCl + NaS
LiCoO2(s) + H2(g) = Li(g) + Co(s) + H2O(g) =>
LiCoO2(s) + 2 H2(g) = Li(g) + Co(s) + 2 H2O(g)
O3 + C10H18 = CO2 + H2O =>
29 O3 + 3 C10H18 = 30 CO2 + 27 H2O
Fe + Cu(SO4)2 = Fe2(SO4)3 + Cu =>
4 Fe + 3 Cu(SO4)2 = 2 Fe2(SO4)3 + 3 Cu
Na + Cl2 = (NaCl)2 =>
2 Na + Cl2 = (NaCl)2
Al2O3(s) + C(s) = Al(s) + CO2(g) =>
2 Al2O3(s) + 3 C(s) = 4 Al(s) + 3 CO2(g)
Li{+} + ClO{-} = LiClO =>
Li{+} + ClO{-} = LiClO
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
AlI3(s) + Cl2(g) = AlCl2(s) + I2(s) =>
2 AlI3(s) + 2 Cl2(g) = 2 AlCl2(s) + 3 I2(s)
Zn(OH)2 + LiOH = Zn(OH)3 + Li =>
Zn(OH)2 + LiOH = Zn(OH)3 + Li
NO2(g) + O2(g) + H20(l) = HNO3(l) =>
20 NO2(g) + 10 O2(g) + H20(l) = 20 HNO3(l)
MoOH3 + KOH + Br2 = K2MoO4 + KBr + H2O =>
2 MoOH3 + 18 KOH + 7 Br2 = 2 K2MoO4 + 14 KBr + 12 H2O
CrO2 + Br2 + KOH = K2CrO4 + KBr + H2O =>
CrO2 + Br2 + 4 KOH = K2CrO4 + 2 KBr + 2 H2O
NO + e + H{+} = NH4{+} + H2O =>
NO + 5e + 6 H{+} = NH4{+} + H2O
Zn(OH)2 + LiOH = Zn(OH)3 + Li =>
Zn(OH)2 + LiOH = Zn(OH)3 + Li
Fe + KMnO4 + HCl = FeCl2 + MnCl2 + KCl2 + H2O =>
2 Fe + KMnO4 + 8 HCl = 2 FeCl2 + MnCl2 + KCl2 + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HClO2 = H2O + Cl2O3 =>
2 HClO2 = H2O + Cl2O3
MnSO4 + NaOH + KNO3 = Na2MnO4 + NaSO4 + KNO2 + H2O =>
2 MnSO4 + 6 NaOH + 5 KNO3 = 2 Na2MnO4 + 2 NaSO4 + 5 KNO2 + 3 H2O
BaCl2 + CH3CO + H = Ba(CH3CO)2 + HCl =>
BaCl2 + 2 CH3CO + 2 H = Ba(CH3CO)2 + 2 HCl
H2OH2OH2OH2O = H2OH2OH2O =>
3 H2OH2OH2OH2O = 4 H2OH2OH2O
Bi(NO3)3 + NH4OH = BiH3O3 + NH4NO3 =>
Bi(NO3)3 + 3 NH4OH = BiH3O3 + 3 NH4NO3
(NH4)2CO3 + Cr(NO3)3 = Cr2(CO3)3 + (NH4)(NO3) =>
3(NH4)2CO3 + 2 Cr(NO3)3 = Cr2(CO3)3 + 6(NH4)(NO3)
SO3 = SOO2 =>
SO3 = SOO2
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
HNO3 + Cu0 = Cu(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Cu0 = 4 Cu(NO3)2 + NH4NO3 + 3 H2O
Na(ClO)3 = Na + ClO =>
Na(ClO)3 = Na + 3 ClO
BaO(s) + Mg(s) = Ba(s) + MgO(s) =>
BaO(s) + Mg(s) = Ba(s) + MgO(s)
CuS + NaOH = CuSNaOH =>
CuS + NaOH = CuSNaOH
BaCl2 + Li3Po4 = LiCl + Ba3(Po4)2 =>
3 BaCl2 + 2 Li3Po4 = 6 LiCl + Ba3(Po4)2
Na2SlO3 + H2O = NaOH + H2SlO3 =>
Na2SlO3 + 2 H2O = 2 NaOH + H2SlO3
NO2 + Ca = CaO + Ca3N2 =>
2 NO2 + 7 Ca = 4 CaO + Ca3N2
FeCl3 + Fe(OH)3 = Fe(OH)2Cl =>
FeCl3 + 2 Fe(OH)3 = 3 Fe(OH)2Cl
H3(PO4) + Cu(OH)2 = H2O + Cu3(PO4)2 =>
2 H3(PO4) + 3 Cu(OH)2 = 6 H2O + Cu3(PO4)2
MgSiHCl = MgClSiH =>
MgSiHCl = MgClSiH
C6H5CCH3CH2 + KMnO4 + H2O = C6H5CCH3(OH)CH2OH + MnO2 + KOH =>
3 C6H5CCH3CH2 + 2 KMnO4 + 4 H2O = 3 C6H5CCH3(OH)CH2OH + 2 MnO2 + 2 KOH
CO2(g) + H2(g) = CH4(g) + H2O(l) =>
CO2(g) + 4 H2(g) = CH4(g) + 2 H2O(l)
Cr(NO3)3*9H2O + (NH4)2C2O4*H2O = (NH4)3[Cr(C2O4)3]*3H2O + NO3 + H2O + NH4 =>
Cr(NO3)3*9H2O + 3(NH4)2C2O4*H2O = (NH4)3[Cr(C2O4)3]*3H2O + 3 NO3 + 9 H2O + 3 NH4
FeBr3 + Br = FeBr4 =>
FeBr3 + Br = FeBr4
Zn3N2(s) + H2O(l) = Zn(OH)2(aq) + NH3(g) =>
Zn3N2(s) + 6 H2O(l) = 3 Zn(OH)2(aq) + 2 NH3(g)
PdCl2 + MeCN = PdCl2(MeCN)2 =>
PdCl2 + 2 MeCN = PdCl2(MeCN)2
Na2S + HCl + K2Cr2O7 = S + NaCl + H2Cr2O4 + KCl + H2O =>
3 Na2S + 8 HCl + K2Cr2O7 = 3 S + 6 NaCl + H2Cr2O4 + 2 KCl + 3 H2O
(NO3)2(aq) + Na2S(aq) = S(s) + NaNO3(aq) =>
(NO3)2(aq) + Na2S(aq) = S(s) + 2 NaNO3(aq)
K + At = KAt =>
K + At = KAt
Fe(OH)3 + H + SO4 + H2O = Fe2(SO4)3*9H2O =>
2 Fe(OH)3 + 6 H + 3 SO4 + 3 H2O = Fe2(SO4)3*9H2O
Cu(OH)2 + Al2(SO4)3 = Al(OH)3 + CuSO4 =>
3 Cu(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 CuSO4
NaPO4 + MgOH2 = MgPO4 + NaOH2 =>
NaPO4 + MgOH2 = MgPO4 + NaOH2
H3O + ClO4 + Mg(OH)2 = Mg(ClO4)2 + H2O =>
2 H3O + 2 ClO4 + Mg(OH)2 = Mg(ClO4)2 + 4 H2O
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