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Sn(SO4)2 + 2 Ba(OH)2 = Sn(OH)4 + 2 BaSO4
Cu + KOH + H2O = K[Cu(OH)4] + H2 =>
2 Cu + 2 KOH + 6 H2O = 2 K[Cu(OH)4] + 3 H2
NaOH + Si + H2O = Na2SiO3 + H2 =>
2 NaOH + Si + H2O = Na2SiO3 + 2 H2
Ag2SO4 + KOH = AgOH + K2SO4 =>
Ag2SO4 + 2 KOH = 2 AgOH + K2SO4
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
NH3I3 = N2 + I2 + NH4{+} + I{-} =>
8 NH3I3 = N2 + 9 I2 + 6 NH4{+} + 6 I{-}
CrO3 + NaOH = CrNa2O4 + H2O =>
CrO3 + 2 NaOH = CrNa2O4 + H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
NH4Cl + Cu(NO3)2 = CuCl + NH4(NO3)2 =>
NH4Cl + Cu(NO3)2 = CuCl + NH4(NO3)2
HC6 + O2 = CO2 + H2O =>
4 HC6 + 25 O2 = 24 CO2 + 2 H2O
KMnO4 + FeSO3 + HCl = Fe2(SO4)3 + FeCl3 + KCl + MnCl2 + H2O =>
9 KMnO4 + 15 FeSO3 + 42 HCl = 5 Fe2(SO4)3 + 5 FeCl3 + 9 KCl + 9 MnCl2 + 21 H2O
Ca(HCO3)2 + BaCl2 = CaCl2 + Ba(HCO3)2 =>
Ca(HCO3)2 + BaCl2 = CaCl2 + Ba(HCO3)2
Ra(OH)2 + HCl = RaCl2 + H2O =>
Ra(OH)2 + 2 HCl = RaCl2 + 2 H2O
AI + NaNo3 = AINo3 + Na =>
AI + NaNo3 = AINo3 + Na
CCl4 + C6H6 = HCl + C =>
3 CCl4 + 2 C6H6 = 12 HCl + 15 C
Ca(OH)2 + SO2 + O2 + H2O = CaSO4*2H2O =>
2 Ca(OH)2 + 2 SO2 + O2 + 2 H2O = 2 CaSO4*2H2O
MgS(s) = Mg(s) + S(g) =>
MgS(s) = Mg(s) + S(g)
Co(OH)2 + O2 = Co2O3 + H2O =>
4 Co(OH)2 + O2 = 2 Co2O3 + 4 H2O
C5H8N2 + KMnO4 = C5N2H1O4K3 + MnO2 + H2O + KOH =>
C5H8N2 + 4 KMnO4 = C5N2H1O4K3 + 4 MnO2 + 3 H2O + KOH
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2 =>
MgCO3 + Ca(OH)2 = CaCO3 + Mg(OH)2
NaF + KMnO4 + H2SO4 = F2 + H2O + K2SO4 + Na2SO4 + MnSO4 =>
10 NaF + 2 KMnO4 + 8 H2SO4 = 5 F2 + 8 H2O + K2SO4 + 5 Na2SO4 + 2 MnSO4
CH3CH(OH)COOH + K2Cr2O7 + H2SO4 = CH3COCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3CH(OH)COOH + K2Cr2O7 + 4 H2SO4 = 3 CH3COCOOH + Cr2(SO4)3 + K2SO4 + 7 H2O
Rb2O + O2 = Rb2O3 =>
Rb2O + O2 = Rb2O3
Fe2O3 + Na2CO3 = CO2 + NaFeO2 =>
Fe2O3 + Na2CO3 = CO2 + 2 NaFeO2
ZnSO4*7H2O + Na2CO3 = ZnCO3 + Na2SO4 + H2O =>
ZnSO4*7H2O + Na2CO3 = ZnCO3 + Na2SO4 + 7 H2O
BaCl + H3PO4 = Ba3PO4 + HCl =>
3 BaCl + H3PO4 = Ba3PO4 + 3 HCl
M + Cl3 = MCl3 =>
M + Cl3 = MCl3
Mn(s) + Cl2(g) = MnCl2(s) =>
Mn(s) + Cl2(g) = MnCl2(s)
Mg + AgCl2 = Ag + MgCl =>
2 Mg + AgCl2 = Ag + 2 MgCl
CuSO4 + NaOH + NaClO = CuO2 + Na2SO4 + H2O + NaCl =>
CuSO4 + 2 NaOH + NaClO = CuO2 + Na2SO4 + H2O + NaCl
CH3COOH + HCN = CH3CN + COOH2 =>
CH3COOH + HCN = CH3CN + COOH2
Fe(NO3)3 + CaCl2 = FeCl3 + Ca(NO3)2 =>
2 Fe(NO3)3 + 3 CaCl2 = 2 FeCl3 + 3 Ca(NO3)2
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
Hg(NO3)2 + NH4I = HgI2 + NH4(NO3) =>
Hg(NO3)2 + 2 NH4I = HgI2 + 2 NH4(NO3)
KClO2 + H2SO4 = K2SO4 + HClO2 =>
2 KClO2 + H2SO4 = K2SO4 + 2 HClO2
NaI + Co = CoI2 + Na =>
2 NaI + Co = CoI2 + 2 Na
CaOHNO3 = CaNO3OH =>
CaOHNO3 = CaNO3OH
Fe(NO3)2(aq) + KOH(aq) = Fe(OH)2 + KNO3 =>
Fe(NO3)2(aq) + 2 KOH(aq) = Fe(OH)2 + 2 KNO3
HNO3 + Na3PO4 = H3(PO4) + NaNO3 =>
3 HNO3 + Na3PO4 = H3(PO4) + 3 NaNO3
Ni2(SO4)3 + NaOH = Ni(OH)3 + Na2SO4 =>
Ni2(SO4)3 + 6 NaOH = 2 Ni(OH)3 + 3 Na2SO4
Co(NO3)3 + Pb = Pb(NO3)2 + Co =>
2 Co(NO3)3 + 3 Pb = 3 Pb(NO3)2 + 2 Co
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MgSO4(aq) + NaOH = Mg(OH)2(s) + Na2SO4(aq) =>
MgSO4(aq) + 2 NaOH = Mg(OH)2(s) + Na2SO4(aq)
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
C62H108O7 + O2 = H2O + CO2 =>
2 C62H108O7 + 171 O2 = 108 H2O + 124 CO2
C5H10O2(i) + O2(g) = CO2(g) + H2O =>
2 C5H10O2(i) + 13 O2(g) = 10 CO2(g) + 10 H2O
Cl2 + NO + H2O = Cl{-} + HNO2 + H{+} =>
Cl2 + 2 NO + 2 H2O = 2 Cl{-} + 2 HNO2 + 2 H{+}
Cu2SO4 + BaCl2 = CuCl + BaSO4 =>
Cu2SO4 + BaCl2 = 2 CuCl + BaSO4
NaWO4 + Zn + HCl = W5O14 + ZnCl2 + NaCl + H2O =>
10 NaWO4 + 7 Zn + 24 HCl = 2 W5O14 + 7 ZnCl2 + 10 NaCl + 12 H2O
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