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3 Mg + 2 P = Mg3P2
Hg2(NO3)2 + NaCl = Hg2Cl2 + NaNO3 =>
Hg2(NO3)2 + 2 NaCl = Hg2Cl2 + 2 NaNO3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
[Cu(NH3)2]Cl + KCN = NH3 + KCl + K[Cu(CN)2] =>
[Cu(NH3)2]Cl + 2 KCN = 2 NH3 + KCl + K[Cu(CN)2]
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
HP + OH = H2O + P =>
HP + OH = H2O + P
HBr + NH3 = NBr + H3H =>
HBr + NH3 = NBr + H3H
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H4P2O7 + Pb(OH)4 = PbP2O7 + H2O =>
H4P2O7 + Pb(OH)4 = PbP2O7 + 4 H2O
Ag2S + K3PO4 = Ag3PO4 + K2S =>
3 Ag2S + 2 K3PO4 = 2 Ag3PO4 + 3 K2S
KNO3(s) = KNO2(s) + O2(g) =>
2 KNO3(s) = 2 KNO2(s) + O2(g)
CoCl2 + NH4Cl + NH3 + O2 = Co(NH3)5Cl3 + H2O =>
4 CoCl2 + 4 NH4Cl + 16 NH3 + O2 = 4 Co(NH3)5Cl3 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
Mg(s) + H3PO4(ac) = Mg3(PO4)2(s) + H2(g) =>
3 Mg(s) + 2 H3PO4(ac) = Mg3(PO4)2(s) + 3 H2(g)
Na[Cr(OH)4] = NaOH + Cr2O3 + H2O =>
2 Na[Cr(OH)4] = 2 NaOH + Cr2O3 + 3 H2O
Na + KNO3 = K2O + Na2O + N2 =>
10 Na + 2 KNO3 = K2O + 5 Na2O + N2
Ba(MnO4)2 + K2SO3 + H2O = MnO2 + BaSO4 + KOH + K2SO4 =>
Ba(MnO4)2 + 3 K2SO3 + H2O = 2 MnO2 + BaSO4 + 2 KOH + 2 K2SO4
CrI3 + Cl2 + KO = K2CrO4 + KCl + KIO3 =>
CrI3 + 4 Cl2 + 13 KO = K2CrO4 + 8 KCl + 3 KIO3
FeSO4 + KMnO4 + H2O = Fe2(SO4)3 + MnO2 + KOH + Fe(OH)2 =>
9 FeSO4 + 2 KMnO4 + 4 H2O = 3 Fe2(SO4)3 + 2 MnO2 + 2 KOH + 3 Fe(OH)2
Cr + NH4OH = Cr(OH)3 + NH4 =>
Cr + 3 NH4OH = Cr(OH)3 + 3 NH4
AuCl3 + H2O2 + NaOH = NaClO2 + Au + H2O =>
2 AuCl3 + 9 H2O2 + 6 NaOH = 6 NaClO2 + 2 Au + 12 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Fe + K3(Fe(CN)6) = Fe3(Fe3(CN))3 + K3 =>
23 Fe + K3(Fe(CN)6) = 2 Fe3(Fe3(CN))3 + K3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
KBrO3 + KI + HCl = KCl + H2O + KBr + I2 =>
KBrO3 + 6 KI + 6 HCl = 6 KCl + 3 H2O + KBr + 3 I2
CaCl2 + AlAsO4 = Ca + AsAl + Cl2O4 =>
CaCl2 + AlAsO4 = Ca + AsAl + Cl2O4
NiCl2 + Al = Ni + AlCl2 =>
NiCl2 + Al = Ni + AlCl2
Ba(OH)2 + CO2 = BaCO3 + H2O =>
Ba(OH)2 + CO2 = BaCO3 + H2O
CH3COOH + NaOH = NaCH3COO + H2O =>
CH3COOH + NaOH = NaCH3COO + H2O
AgNO3 + NaCl = NaNO3 + AgCl =>
AgNO3 + NaCl = NaNO3 + AgCl
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CH3NO2 + O2 = CO2 + H2O + NO2 =>
4 CH3NO2 + 7 O2 = 4 CO2 + 6 H2O + 4 NO2
Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2
HNCO(l) = C3N3(NH2)3(l) + CO2 =>
6 HNCO(l) = C3N3(NH2)3(l) + 3 CO2
VOSO4 + KMnO4 + H2O = V2O5 + MnSO4 + H2SO4 + K2SO4 =>
10 VOSO4 + 2 KMnO4 + 7 H2O = 5 V2O5 + 2 MnSO4 + 7 H2SO4 + K2SO4
Ba + Cu2O = BaO + Cu =>
Ba + Cu2O = BaO + 2 Cu
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Bi2S3 + NO3{-} + H{+} = Bi{3+} + NO + S02 + H2O =>
2 Bi2S3 + 4 NO3{-} + 16 H{+} = 4 Bi{3+} + 4 NO + 3 S02 + 8 H2O
(CuSO4) + (Ni) = Ni2(SO4)3 + Cu =>
3(CuSO4) + 2(Ni) = Ni2(SO4)3 + 3 Cu
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CaI2 + AgNO3 = Ca(NO3)2 + AgI =>
CaI2 + 2 AgNO3 = Ca(NO3)2 + 2 AgI
Al2(CH3)6 + H2O = Al(OH)3 + CH4 =>
Al2(CH3)6 + 6 H2O = 2 Al(OH)3 + 6 CH4
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