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Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
(NH4)6W12O39 + Fe(C5H7O2)3 + (NH4)2HPO4 + HNO3 = W60Fe40P100O500 + N2 + H2O + CO2 =>
5(NH4)6W12O39 + 40 Fe(C5H7O2)3 + 100(NH4)2HPO4 + 718 HNO3 = W60Fe40P100O500 + 474 N2 + 1289 H2O + 600 CO2
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
PbO2 + HCl = PbCl2 + Cl2 + H2O =>
PbO2 + 4 HCl = PbCl2 + Cl2 + 2 H2O
C3H6O3 + NH3 = C3H9NO3 =>
C3H6O3 + NH3 = C3H9NO3
KClO3 + KI + HCl = KCl + I2 + H2O =>
KClO3 + 6 KI + 6 HCl = 7 KCl + 3 I2 + 3 H2O
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O =>
C6CO2CH3COOH + H2O = C6CO2CH3COO + H3O
CaC2O4 + H{+} = Ca{2+} + H2C2O4 =>
CaC2O4 + 2 H{+} = Ca{2+} + H2C2O4
Cu2S + H2SO4 = CuSO4 + H2O + SO2 =>
Cu2S + 6 H2SO4 = 2 CuSO4 + 6 H2O + 5 SO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
NaOH + H2SO4 = HSO4 + Na + H2O =>
NaOH + H2SO4 = HSO4 + Na + H2O
C2H5BrKOH(alc) = KBrH2OC2H4 =>
C2H5BrKOH(alc) = KBrH2OC2H4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
CuCl2 + F = FCl2 + Cu =>
CuCl2 + F = FCl2 + Cu
C + S8 = CS2 =>
4 C + S8 = 4 CS2
K3PO4 + BaCl2 = KCl + Ba3(PO4)2 =>
2 K3PO4 + 3 BaCl2 = 6 KCl + Ba3(PO4)2
KCl + KClO3 = K2Cl + ClO3 =>
KCl + KClO3 = K2Cl + ClO3
Cr + H2SO3 = Cr2(SO3)3 + H2 =>
2 Cr + 3 H2SO3 = Cr2(SO3)3 + 3 H2
Na2Cr2O7 + KBr + HCl = KCl + CrCl3 + Br2 + H2O + NaCl =>
Na2Cr2O7 + 6 KBr + 14 HCl = 6 KCl + 2 CrCl3 + 3 Br2 + 7 H2O + 2 NaCl
CH5SO + O2 = CO2 + SO2 + H2O =>
4 CH5SO + 11 O2 = 4 CO2 + 4 SO2 + 10 H2O
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
NaCN + CuCO3 = Na2CO3 + Cu(CN)2 =>
2 NaCN + CuCO3 = Na2CO3 + Cu(CN)2
Al + O2 = AlO2 =>
Al + O2 = AlO2
BaNO3 + Cu(II)SO4 = BaSO4 + Cu(II)NO3 =>
BaNO3 + Cu(II)SO4 = BaSO4 + Cu(II)NO3
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
K2Cr2O7 + CuNO3 = KNO3 + Cu2Cr2O7 =>
K2Cr2O7 + 2 CuNO3 = 2 KNO3 + Cu2Cr2O7
Al2S = Al + S8 =>
8 Al2S = 16 Al + S8
CH3CHO + [O] = CH3COOH =>
CH3CHO + [O] = CH3COOH
CaC2N2 = CaNCNC =>
CaC2N2 = CaNCNC
Na2CO3(aq) + Cr(NO3)3(aq) = Cr2(CO3)3 + NaNO3 =>
3 Na2CO3(aq) + 2 Cr(NO3)3(aq) = Cr2(CO3)3 + 6 NaNO3
Na3VO4 + H2SO4 + Zn = H2O + Na2SO4 + ZnSO4 + VOSO4 =>
2 Na3VO4 + 6 H2SO4 + Zn = 6 H2O + 3 Na2SO4 + ZnSO4 + 2 VOSO4
KCl + KClO3 = K2Cl + ClO3 =>
KCl + KClO3 = K2Cl + ClO3
OP2 = O + P2 =>
OP2 = O + P2
FeS2 + O2 = Fe2O3 + SO4 =>
4 FeS2 + 19 O2 = 2 Fe2O3 + 8 SO4
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
(NH4)2Cr2O7(s) = NH3(g) + Cr(s) + H2O(g) + O2(g) =>
(NH4)2Cr2O7(s) = 2 NH3(g) + 2 Cr(s) + H2O(g) + 3 O2(g)
H3PO4 + Ba(OH)2 = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 Ba(OH)2 = Ba3(PO4)2 + 6 H2O
HOC6H4CH2OH + NaOH = NaOC6H4CH2ONa + H2O =>
HOC6H4CH2OH + 2 NaOH = NaOC6H4CH2ONa + 2 H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
NaBr = Na + Br =>
NaBr = Na + Br
CH3COOHBr2 = CH2BrCOOHHBr =>
CH3COOHBr2 = CH2BrCOOHHBr
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