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2 Cr(OH)3 + 5 H2O2 = 8 H2O + 2 CrO4
P2S3 + HNO3 = H3PO4 + SO2 + NO2 + H2S =>
P2S3 + 10 HNO3 = 2 H3PO4 + SO2 + 10 NO2 + 2 H2S
AgNO3 + Ga = Ag + Ga9(NO3)3 =>
3 AgNO3 + 9 Ga = 3 Ag + Ga9(NO3)3
Cu + H2SO4 = Cu2O4 + SO2 + H2O =>
2 Cu + 4 H2SO4 = Cu2O4 + 4 SO2 + 4 H2O
ClO3{-} + S2O8{2-} = SO4{2-} + ClO3 =>
2 ClO3{-} + S2O8{2-} = 2 SO4{2-} + 2 ClO3
Co(NO3)2(aq) + Na3PO4(aq) = Co3(PO4)2(s) + NaNO3(aq) =>
3 Co(NO3)2(aq) + 2 Na3PO4(aq) = Co3(PO4)2(s) + 6 NaNO3(aq)
NaHSO4 + KOH = K2SO4 + Na2SO4 + H2O =>
2 NaHSO4 + 2 KOH = K2SO4 + Na2SO4 + 2 H2O
KMnO4 + As2O3 = K2O + As(MnO4)3 =>
6 KMnO4 + As2O3 = 3 K2O + 2 As(MnO4)3
C2H16O + O2 = CO2 + H2O =>
2 C2H16O + 11 O2 = 4 CO2 + 16 H2O
Na + HCl = NaCl + H2* =>
2 Na + 2 HCl = 2 NaCl + H2*
Bi{3+} + CS(NH2)2 = [Bi(SC(NH2)2)]{+} + ((NH2)2CSSC(NH2)2){2+} =>
Bi{3+} + 3 CS(NH2)2 = [Bi(SC(NH2)2)]{+} + ((NH2)2CSSC(NH2)2){2+}
CaOS = CaSO =>
CaOS = CaSO
FeSO4 + HBrO3 + H2SO4 = Fe2(SO4)3 + FeBr3 + H2O =>
36 FeSO4 + 6 HBrO3 + 15 H2SO4 = 17 Fe2(SO4)3 + 2 FeBr3 + 18 H2O
KBr*4H2O = KBr + H2O =>
KBr*4H2O = KBr + 4 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Ag + Au2O3 = Ag2O + Au =>
6 Ag + Au2O3 = 3 Ag2O + 2 Au
AgCH3CO2 + HCl = AgCl + HCH3CO2 =>
AgCH3CO2 + HCl = AgCl + HCH3CO2
PtCl2(NH3)2 + Cl2 = PtCl4 + NH3 =>
PtCl2(NH3)2 + Cl2 = PtCl4 + 2 NH3
(NH4)2SO3 + HCl = NH4Cl + H2SO3 =>
(NH4)2SO3 + 2 HCl = 2 NH4Cl + H2SO3
Fe2 + F2 = FeF2 =>
Fe2 + 2 F2 = 2 FeF2
CaOS = SOCa =>
CaOS = SOCa
NaOH(aq) + HClO3(aq) = NaClO3(aq) + H2O(l) =>
NaOH(aq) + HClO3(aq) = NaClO3(aq) + H2O(l)
Mg + NaOH + H2O = Na2Mg(OH)4 + H2 =>
Mg + 2 NaOH + 2 H2O = Na2Mg(OH)4 + H2
Ga2(SO4)3 + H2O = Ga(OH)3 + H2SO4 =>
Ga2(SO4)3 + 6 H2O = 2 Ga(OH)3 + 3 H2SO4
Ag2S = Ag + S =>
Ag2S = 2 Ag + S
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe + H2SO4(aq) = FeO + H2O + SO2 =>
Fe + H2SO4(aq) = FeO + H2O + SO2
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
Al2(SO4)3*16H2O = Al2(SO4)3 + H2O =>
Al2(SO4)3*16H2O = Al2(SO4)3 + 16 H2O
Co(OH)3(s) + HNO3(aq) = Co(NO3)3(aq) + H2O(l) =>
Co(OH)3(s) + 3 HNO3(aq) = Co(NO3)3(aq) + 3 H2O(l)
Ag2CrO4 = Ag + CrO4 =>
Ag2CrO4 = 2 Ag + CrO4
Ag(s) + HCl = H2(g) + AgCl2 =>
Ag(s) + 2 HCl = H2(g) + AgCl2
C6H12O6 + S + H2O = CO2 + H2S =>
C6H12O6 + 12 S + 6 H2O = 6 CO2 + 12 H2S
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 7 H2O + 2 NO
Ca(ClO)2 + NaI + H2SO4 = I2 + CaCl2 + Na2SO4 + H2O =>
Ca(ClO)2 + 4 NaI + 2 H2SO4 = 2 I2 + CaCl2 + 2 Na2SO4 + 2 H2O
Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO
C2H7N + O2 = CO2 + NO2 + H2O =>
4 C2H7N + 19 O2 = 8 CO2 + 4 NO2 + 14 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Sn2O4 + I2 = Sn2I4 + O2 =>
Sn2O4 + 2 I2 = Sn2I4 + 2 O2
CO(g) + H2 = CH3OH(g) =>
CO(g) + 2 H2 = CH3OH(g)
Mg(OH)2 + KClO3 = Mg(ClO3)2 + KOH =>
Mg(OH)2 + 2 KClO3 = Mg(ClO3)2 + 2 KOH
C26H54 + CuO = H2O + CO2 + Cu =>
C26H54 + 79 CuO = 27 H2O + 26 CO2 + 79 Cu
Sn + AuCl3 = Au + SnCl2 =>
3 Sn + 2 AuCl3 = 2 Au + 3 SnCl2
H2SO4(aq) + NaOH(s) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(s) = Na2SO4(aq) + 2 H2O(l)
KMnO4 + Mn(CH3COO)2 + CH3COOH = Mn3(CH3COO)7O + H2O + CH3COOK =>
3 KMnO4 + 12 Mn(CH3COO)2 + 14 CH3COOH = 5 Mn3(CH3COO)7O + 7 H2O + 3 CH3COOK
H3PO4 + Fe = FeHPO4 + H2 =>
H3PO4 + Fe = FeHPO4 + H2
Ni + P = Ni1P =>
Ni + P = Ni1P
Al2(CO3)3 + HCl = AlCl3 + CO2 + H2O =>
Al2(CO3)3 + 6 HCl = 2 AlCl3 + 3 CO2 + 3 H2O
Mg(OH)2 + CaCO3 = Ca(OH)2 + MgCO3 =>
Mg(OH)2 + CaCO3 = Ca(OH)2 + MgCO3
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